Station Overview Station Location
Station Number ID-NP-3 Latitude 46.366005
Station Name Lewiston 2.6 SE Longitude -116.955267
County Nez Perce Elevation (ft) 1569



Month 30 Yr Avg by PRISM Total Prcp Sum Days Covered By All Observations Daily Prcp Sum Daily Observation Count Multiday Prcp Sum Days Covered by Multiday Observations Multiday Observation Count Days With Prcp Days With Trace Total Snowfall Days With Snowfall Days With Snow On Ground
Oct 12 1.15 2.40 31 2.40 31 0.00 0 0 10 2 0.0 0 0
Nov 12 1.63 1.58 30 1.58 30 0.00 0 0 14 3 0.0 0 0
Dec 12 1.15 1.16 31 1.16 31 0.00 0 0 12 6 0.6 2 0
Jan 13 1.22 1.24 31 1.24 31 0.00 0 0 15 3 3.2 6 12
Feb 13 1.19 0.65 28 0.65 28 0.00 0 0 6 5 0.2 1 1
March 13 1.33 0.63 31 0.63 31 0.00 0 0 12 5 0.0 0 0
April 13 1.61 1.60 30 1.15 27 0.45 3 1 10 3 0.0 0 0
May 13 1.82 1.15 31 1.15 31 0.00 0 0 9 3 0.0 0 0
June 13 1.46 2.47 30 2.47 30 0.00 0 0 9 2 0.0 0 0
July 13 0.79 0.10 31 0.10 31 0.00 0 0 2 2 0.0 0 0
Aug 13 0.69 0.74 31 0.74 31 0.00 0 0 7 4 0.0 0 0
Sept 13 0.81 1.96 30 1.96 30 0.00 0 0 13 5 0.0 0 0
Water Year Totals: 14.85" 15.68" 365 days 15.23" 362 0.45" 3 days 1 119 days 43 days 4.0" 9 days 13 days



Days in Water Year Cell Color Key
        Daily Observation with Prcp         Missing Day
        Multiday Observation         Daily/Multiday Observation Conflict

Day of Year Daily Prcp Multiday Prcp
10/1/2012 0.00
10/2/2012 0.00
10/3/2012 0.00
10/4/2012 0.00
10/5/2012 0.00
10/6/2012 0.00
10/7/2012 0.00
10/8/2012 0.00
10/9/2012 0.00
10/10/2012 0.00
10/11/2012 0.00
10/12/2012 0.00
10/13/2012 0.26
10/14/2012 0.00
10/15/2012 0.42
10/16/2012 0.29
10/17/2012 0.00
10/18/2012 0.00
10/19/2012 0.00
10/20/2012 0.09
10/21/2012 0.00
10/22/2012 0.00
10/23/2012 T
10/24/2012 0.09
10/25/2012 0.08
10/26/2012 T
10/27/2012 0.18
10/28/2012 0.28
10/29/2012 0.69
10/30/2012 0.02
10/31/2012 0.00
11/1/2012 0.00
11/2/2012 0.17
11/3/2012 0.00
11/4/2012 0.01
11/5/2012 0.00
11/6/2012 0.00
11/7/2012 0.01
11/8/2012 0.00
11/9/2012 0.24
11/10/2012 T
11/11/2012 0.00
11/12/2012 0.00
11/13/2012 0.02
11/14/2012 0.10
11/15/2012 T
11/16/2012 0.00
11/17/2012 T
11/18/2012 0.17
11/19/2012 0.02
11/20/2012 0.03
11/21/2012 0.23
11/22/2012 0.00
11/23/2012 0.00
11/24/2012 0.37
11/25/2012 0.13
11/26/2012 0.00
11/27/2012 0.00
11/28/2012 0.00
11/29/2012 0.03
11/30/2012 0.05
12/1/2012 0.05
12/2/2012 0.74
12/3/2012 0.00
12/4/2012 0.02
12/5/2012 0.10
12/6/2012 0.00
12/7/2012 0.01
12/8/2012 0.05
12/9/2012 0.00
12/10/2012 T
12/11/2012 0.00
12/12/2012 0.03
12/13/2012 0.00
12/14/2012 0.00
12/15/2012 0.04
12/16/2012 T
12/17/2012 0.01
12/18/2012 0.00
12/19/2012 T
12/20/2012 0.00
12/21/2012 0.00
12/22/2012 0.00
12/23/2012 T
12/24/2012 0.02
12/25/2012 0.00
12/26/2012 0.00
12/27/2012 0.05
12/28/2012 0.04
12/29/2012 0.00
12/30/2012 T
12/31/2012 T
Day of YearDaily PrcpMultiday Prcp
1/1/2013 T
1/2/2013 0.00
1/3/2013 0.00
1/4/2013 0.00
1/5/2013 0.00
1/6/2013 T
1/7/2013 T
1/8/2013 0.10
1/9/2013 0.11
1/10/2013 0.04
1/11/2013 0.05
1/12/2013 0.00
1/13/2013 0.02
1/14/2013 0.05
1/15/2013 0.05
1/16/2013 0.00
1/17/2013 0.00
1/18/2013 0.00
1/19/2013 0.00
1/20/2013 0.00
1/21/2013 0.00
1/22/2013 0.00
1/23/2013 0.00
1/24/2013 0.02
1/25/2013 0.05
1/26/2013 0.29
1/27/2013 0.01
1/28/2013 0.01
1/29/2013 0.08
1/30/2013 0.34
1/31/2013 0.02
2/1/2013 0.00
2/2/2013 0.00
2/3/2013 0.00
2/4/2013 0.00
2/5/2013 0.01
2/6/2013 T
2/7/2013 T
2/8/2013 0.54
2/9/2013 0.00
2/10/2013 0.00
2/11/2013 0.00
2/12/2013 0.00
2/13/2013 0.00
2/14/2013 0.00
2/15/2013 0.00
2/16/2013 0.00
2/17/2013 T
2/18/2013 0.00
2/19/2013 T
2/20/2013 T
2/21/2013 0.00
2/22/2013 0.03
2/23/2013 0.00
2/24/2013 0.02
2/25/2013 0.01
2/26/2013 0.00
2/27/2013 0.00
2/28/2013 0.04
3/1/2013 0.17
3/2/2013 T
3/3/2013 0.02
3/4/2013 0.00
3/5/2013 0.00
3/6/2013 0.03
3/7/2013 0.04
3/8/2013 0.00
3/9/2013 0.00
3/10/2013 0.00
3/11/2013 0.04
3/12/2013 0.02
3/13/2013 0.00
3/14/2013 T
3/15/2013 0.00
3/16/2013 0.00
3/17/2013 0.10
3/18/2013 T
3/19/2013 0.00
3/20/2013 0.06
3/21/2013 0.11
3/22/2013 T
3/23/2013 0.01
3/24/2013 0.00
3/25/2013 0.00
3/26/2013 0.00
3/27/2013 0.00
3/28/2013 0.02
3/29/2013 T
3/30/2013 0.01
3/31/2013 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2013 0.00
4/2/2013 0.00
4/3/2013 0.00
4/4/2013 0.00
4/5/2013 0.15
4/6/2013 0.24
4/7/2013 0.25
4/8/2013 0.02
4/9/2013 T
4/10/2013 T
4/11/2013 0.06
4/12/2013 0.00
4/13/2013 **
4/14/2013 **
4/15/2013 0.45
4/16/2013 T
4/17/2013 0.00
4/18/2013 0.00
4/19/2013 0.12
4/20/2013 0.16
4/21/2013 0.00
4/22/2013 0.03
4/23/2013 0.00
4/24/2013 0.00
4/25/2013 0.00
4/26/2013 0.00
4/27/2013 0.00
4/28/2013 0.00
4/29/2013 0.11
4/30/2013 0.01
5/1/2013 T
5/2/2013 0.00
5/3/2013 0.00
5/4/2013 0.00
5/5/2013 0.00
5/6/2013 0.00
5/7/2013 0.00
5/8/2013 0.00
5/9/2013 0.00
5/10/2013 0.00
5/11/2013 0.00
5/12/2013 0.00
5/13/2013 0.00
5/14/2013 0.07
5/15/2013 0.00
5/16/2013 0.00
5/17/2013 0.00
5/18/2013 0.02
5/19/2013 T
5/20/2013 T
5/21/2013 0.00
5/22/2013 0.32
5/23/2013 0.17
5/24/2013 0.02
5/25/2013 0.05
5/26/2013 0.00
5/27/2013 0.00
5/28/2013 0.10
5/29/2013 0.00
5/30/2013 0.39
5/31/2013 0.01
6/1/2013 0.00
6/2/2013 T
6/3/2013 0.08
6/4/2013 0.00
6/5/2013 0.00
6/6/2013 0.00
6/7/2013 0.00
6/8/2013 0.00
6/9/2013 0.00
6/10/2013 0.00
6/11/2013 0.00
6/12/2013 0.00
6/13/2013 0.00
6/14/2013 T
6/15/2013 0.00
6/16/2013 0.00
6/17/2013 0.00
6/18/2013 0.00
6/19/2013 0.47
6/20/2013 1.03
6/21/2013 0.14
6/22/2013 0.02
6/23/2013 0.00
6/24/2013 0.03
6/25/2013 0.22
6/26/2013 0.39
6/27/2013 0.09
6/28/2013 0.00
6/29/2013 0.00
6/30/2013 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2013 0.00
7/2/2013 0.00
7/3/2013 0.00
7/4/2013 0.00
7/5/2013 0.00
7/6/2013 0.00
7/7/2013 0.00
7/8/2013 0.01
7/9/2013 0.00
7/10/2013 0.00
7/11/2013 T
7/12/2013 0.00
7/13/2013 T
7/14/2013 0.00
7/15/2013 0.00
7/16/2013 0.00
7/17/2013 0.09
7/18/2013 0.00
7/19/2013 0.00
7/20/2013 0.00
7/21/2013 0.00
7/22/2013 0.00
7/23/2013 0.00
7/24/2013 0.00
7/25/2013 0.00
7/26/2013 0.00
7/27/2013 0.00
7/28/2013 0.00
7/29/2013 0.00
7/30/2013 0.00
7/31/2013 0.00
8/1/2013 T
8/2/2013 0.37
8/3/2013 0.03
8/4/2013 0.00
8/5/2013 0.00
8/6/2013 0.00
8/7/2013 0.00
8/8/2013 0.00
8/9/2013 0.00
8/10/2013 T
8/11/2013 0.00
8/12/2013 0.02
8/13/2013 T
8/14/2013 0.00
8/15/2013 0.00
8/16/2013 0.00
8/17/2013 0.15
8/18/2013 0.00
8/19/2013 0.00
8/20/2013 0.00
8/21/2013 0.00
8/22/2013 0.00
8/23/2013 0.13
8/24/2013 0.02
8/25/2013 0.00
8/26/2013 0.02
8/27/2013 0.00
8/28/2013 0.00
8/29/2013 0.00
8/30/2013 T
8/31/2013 0.00
9/1/2013 0.00
9/2/2013 T
9/3/2013 0.01
9/4/2013 0.04
9/5/2013 0.23
9/6/2013 0.09
9/7/2013 T
9/8/2013 0.00
9/9/2013 0.00
9/10/2013 0.00
9/11/2013 0.00
9/12/2013 0.00
9/13/2013 0.00
9/14/2013 0.00
9/15/2013 0.00
9/16/2013 0.05
9/17/2013 0.00
9/18/2013 0.42
9/19/2013 T
9/20/2013 0.00
9/21/2013 0.00
9/22/2013 T
9/23/2013 0.13
9/24/2013 0.29
9/25/2013 0.16
9/26/2013 0.28
9/27/2013 T
9/28/2013 0.14
9/29/2013 0.02
9/30/2013 0.10



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 No Rain, yet, but here comes the cold! Demarcation slipping south of the border Tues-Fri with breezy night-time lows into the 30s... NOT a fan of Fall.
10/2/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 They're talking 1-3" snow on weds on the other side of the mountains from us. October is here!
10/3/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Brrrrrrrrrrrrrrrrrrrrr I know its only 45 outside but it FEELS like 28. Winds out of the North at 10kts most of day... but humidity remains at 34%
10/4/2012 9:00 AM 0.00 0.0 M M M sorry was late... this day dry as a bone. but FREEZE WARNING for tonight. here come JACK FROST
10/5/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 NEAR record low 33.4(f) at 0653 (local) here...34.0 at 0621 (airport)
10/6/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 A nice sunny cool but dry day, the smoke did NOT return despite the northerly flow from Alberta, no down-sloping from Lolo incident occurred. Overnight temps very cold but just early this year, not un-seasonal!
10/7/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 A Low developing off the coast of Cali is drawing in the cool air from Northern Rockies, and the smoke returned diminishing VIS to 4 MI over the Valley. We certainly have had our share!
10/8/2012 7:00 AM 0.00 0.0 0.00 0.0 0.00 Yeah... sorry I was late, but we flew to Avalord Desert this AM to shoot some video, and couldn't get the report up in time. Anyway It's still bone dry and smokey. we had 6mi VIS on the way out, and thankfully a couple great GPS's. The trip was VERY cool you want to see dry? Try a dry lake bed in October on the Nevada/Oregon border!
10/9/2012 9:00 AM 0.00 0.0 M M M
10/10/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 DRY as a bone, but not as dry as the Alvord. Anyway, LOW PRES off coast looks to be breaking down our perma-High so this weekend should have some numbers for you, finally, we hope!
10/11/2012 8:00 AM 0.00 0.0 0.00 0.0 0.00 The skies ... they are a changin'
10/12/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Haven't seen 69% OUTDOOR R.H. in a while! The start of 'the rainy season' sits just beyond the Western Skyline for us.
10/13/2012 9:00 AM 0.26 0.0 0.00 0.0 0.00 Three 'waves' .01(1638), .02(1828), .24(2347) makes officially 83 days at airport ACCORDING TO THE NWS/OTX... and the 2nd longest dry spell, though not the warmest summer, on record. Since 1881. ----------------------------------------------------- Smoke is gone, White-flies appear to be gone, RH is 97% and pressure (30.16) continues to rise this AM. ----------------------------------------------------- Posted time-lapse of to CoCoRaHS HQ Facebook group if time verification of daytime event is needed (https://www.facebook.com/photo.php?v=4618763716853)
10/14/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 the new air is very refreshing, but Fall is definitely here. dramatic skies of differing cloud layers all day. about 170 shades of gray, in this case.
10/15/2012 9:00 AM 0.42 0.0 0.00 0.0 0.00
10/16/2012 9:00 AM 0.29 0.0 0.00 0.0 0.00 Rains cleared this morning... WINDS ARE HERE 250@ 21KTS G 38KTS. RAINFALL DETAIL: 2 events- 1836-2054 (0.14") and sometime this AM (0.15") just before the increasing wind event.
10/17/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 We saw winds to 49kts at Airport, and 75MPH reported at Waha, just up the road... the front came through and dug deeply into the Inter-mountain Northwest, as Temps started near 60 and fell throughout the day, R.H. also plummeted from 66% to 30% by days end.
10/18/2012 8:00 AM 0.00 0.0 M M M
10/19/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 nothing showing in the gauge so far, but it's all around us on the radar... so who knows~
10/20/2012 9:00 AM 0.09 0.0 0.00 0.0 0.00 Another strong frontal passage and introduction of Jetstream winds near surface just South of here brought bands of MIXED PRECIP to the interior NW overnight... locally that resulted in .03" (2236-2301 pac) and then another .06" (0023-on) in rain at this elevation (1300')
10/21/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Brrrrrr. Got down to 33 last night.. the mountains around us will soon start showing the snow-pack looking at the maps! HAPPY NEW WATER-YEAR. This was another 'wind event' day with gusts to 29MPH
10/22/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Snow-levels are dropping below 6,000' a winter-storm watch is in effect for the mountain just east of here and above 4000' where they may pick up 6-12" of snow this evening~
10/23/2012 9:00 AM T 0.0 0.00 0.0 0.00 NO SNOW here, but mom couldn't wait anyway, and took off for Yellowstone (where they got 9") ONE THING we did have was an unusually heavy frost event it i9s still melting and the drains and gutters are all sounding like little streams this AM.
10/24/2012 9:00 AM 0.09 0.0 0.00 0.0 0.00 Saw the snow up the road from us in Waha last evening, but didn't drive home that way (approx 3,000')then, rapid clearing followed by a very hard frost this morning. **There was also a short-lived 'trace' rain event at 16:35
10/25/2012 9:00 AM 0.08 0.0 0.00 0.0 0.00 looks like a band of lt snow may make it over us this AM before partial clearing setting up...?
10/26/2012 9:00 AM T 0.0 0.00 0.0 0.00 looks like November out there
10/27/2012 9:00 AM 0.18 M M M M steady lt rain, all day long beginning in the 11:00 am hour... snow as close now Genesse, and Moscow (ID)
10/28/2012 9:00 AM 0.28 0.0 0.00 0.0 0.00 Rained midday (11:00a-3:00pm) and then a heavier wave early evening (8:00pm-11:30pm) followed by a clear slot with winds briefly 20G29(kts) early this AM
10/29/2012 9:00 AM 0.69 0.0 0.00 0.0 0.00 Lt Rain off and on throughout the day... then heavier amounts midnight and into the morning. Thain road is reported to be 'a river' and several streets are flooded near the HS (7:15 AM) SMALL RETAINING PONDS ARE AT/NEAR CAPACITY WHERE NORMALLY DRY... water coming up from the drains appears to occurring in some of the downhill areas this morning.
10/30/2012 9:00 AM 0.02 0.0 0.00 0.0 0.00
10/31/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Looked gloomy all day.. failed to produce.
11/1/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Near record HIGH TEMPS (68) made the trick or treating easy on the kids last night, and then weather formed over the NE of us shortly after 1AM but did not rain here. Still mild 50's, welcome to NOVEMBER everyone!
11/2/2012 9:00 AM 0.17 0.0 0.00 0.0 0.00 big springlike storm rolled through (minus the thunder) 0.15 in the afternoon and the brief rains in the evening... (.01 & T)
11/3/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00
11/4/2012 9:00 AM 0.01 0.0 0.00 0.0 0.00 Lt precip for approx 1hr mid morning in an otherwise mostly overcast day
11/5/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 ovc, early darkness. (yawn) Time change weekend
11/6/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 zero precip here but drove back from Coeur D Alene at 2230 last night and found 100% dense fog the WHOLE WAY almost 120 miles in 1/4 mile or less... *thanks to the AG pilots from all over the country, for an excellent time at the PNWAAA convention
11/7/2012 9:00 AM 0.01 0.0 0.00 0.0 0.00 The front came through as our snow levels begin to drop~ we had a brief moderate rain shower around 11:00pm... But looking into the rain gauge I also see we had another small 'white-fly' hatch.
11/8/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 sure looks like November out there, leaves are down, sky is a milky gray... chill is in the air... but will it snow?
11/9/2012 8:00 AM 0.24 0.0 0.00 0.0 0.00 RAIN at this elevation, but we can see the snow... above us~ around 2,400'.
11/10/2012 8:00 AM T 0.0 0.00 0.0 0.00 We had some plants still blooming, but last nights thick FROST took care of that! This AM snow showers extended to the valley floors, just not here (1500') *Took a trip 12 miles up the road yesterday and played in the snow by Waha. (Elev 2800')
11/11/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00
11/12/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00
11/13/2012 9:00 AM 0.02 0.0 0.00 0.0 0.00 the numerous 'trace' rain events accumulated without my knowledge all day... temps 10 degrees warmer than last few days, definitely a warm front. winds gusting 30-35 most hours too.
11/14/2012 9:00 AM 0.10 0.0 0.00 0.0 0.00 our rains came late after a mostly overcast-typically grey looking November day. Winds were up out of the East making a chilly one, despite the temps in 40's & 50's
11/15/2012 9:00 AM T 0.0 0.00 0.0 0.00
11/16/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00
11/17/2012 9:00 AM T 0.0 0.00 0.0 0.00 a trace in the bucket... dont know when it got there!
11/18/2012 9:00 AM 0.17 0.0 0.00 0.0 0.00 came down at a pretty good clip there for while, too...
11/19/2012 9:00 AM 0.02 0.0 0.00 0.0 0.00 Stationary Front is producing rain right over us but all falling North over the Palouse
11/20/2012 9:00 AM 0.03 M M M M
11/21/2012 9:00 AM 0.23 M M M M
11/22/2012 9:00 AM 0.00 0.0 M M M
11/23/2012 9:00 AM 0.00 0.0 M M M
11/24/2012 9:00 AM 0.37 M M M M
11/25/2012 9:00 AM 0.13 M M M M
11/26/2012 9:00 AM 0.00 0.0 M M M
11/27/2012 9:00 AM 0.00 0.0 M M M
11/28/2012 9:00 AM 0.00 0.0 M M M
11/29/2012 9:00 AM 0.03 0.0 0.00 0.0 0.00
11/30/2012 9:00 AM 0.05 0.0 0.00 0.0 0.00 Overcast and cool, with off and on rain... since OCT it seems, and getting used to it
12/1/2012 9:00 AM 0.05 0.0 0.00 0.0 0.00 Skywarn(TM) spotter appreciation day~ YOU'RE WELCOME :)
12/2/2012 9:00 AM 0.74 0.0 0.00 0.0 0.00 Big rains came (for us) around 6:15PM and fell mostly all night... until just before collection time.
12/3/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 winds and rapid clearing just after last report made.. gusting 35
12/4/2012 8:00 AM 0.02 0.0 0.00 0.0 0.00
12/5/2012 9:00 AM 0.10 0.0 0.00 0.0 0.00 Although we only got .1" of precip at the registered location, for some reason this caused street flooding (minor) downtown where secondary streets connected to main streets, and dirt parking lots like Idaho Forestry Group lot, were flooding~ traversed several large puddles that weren't draining & notified NWS. Also, the large rivers are nearing their tops!
12/6/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 we're in the thick overcast today, a typical November day in my mind.
12/7/2012 9:00 AM 0.01 0.0 0.00 0.0 0.00 Snow levels dropping. Fog & OVC moving in, like it normally does this time of year.
12/8/2012 8:00 AM 0.05 0.0 0.00 0.0 0.00 Thundersquall came through last night and the precip fell as sleet/hail mixture. but it was trying REAL HARD to change over~ enjoyed the unusual phenomena of LIGHTNING in December (20-30 strikes) in a storm FROM THE NORTH.
12/9/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Zero/Zero right NOW... but check back there's a whole bunch of 'blue' on the radar headed this way. could be first measurable snowfall tonight (Unofficial)
12/10/2012 9:00 AM T T 0.00 0.0 0.00 Several 'flakes' noted throughout day, though none collected or even made the ground wet.
12/11/2012 8:00 AM 0.00 0.0 0.00 0.0 0.00 Dense Fog Advisory this AM... pretty thick.
12/12/2012 9:00 AM 0.03 0.0 0.00 0.0 0.00 rain off and on through night... no snow at this elevation.
12/13/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Foggy valley this AM
12/14/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Fog accumulated trace .006" frost has yet to thaw...
12/15/2012 8:00 AM 0.04 0.3 0.03 0.0 0.00 Snow! lumpy covering on cold surfaces & rain gauge but NOT pavement or sidewalks. Was VERY light and fell for most of the evening into night but didn't want to accumulate, was surprised to find it was measurable.
12/16/2012 9:00 AM T 0.0 0.00 0.0 0.00 a 'trace' was noted early AM
12/17/2012 9:00 AM 0.01 0.0 0.00 0.0 0.00 Saw snowflakes, and then the rains came! Quickly displaced by winds gusting 50MPH plus (uptop) this AM
12/18/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00
12/19/2012 9:00 AM T 0.0 0.00 0.0 0.00 A quick wave of snow-squall passed around 1430 (PM, local) but did not leave any ground moisture. lasted approx 4 minutes and was not at registered location, but downtown...
12/20/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 snow... all around us on the radar. BUT nothing here, at this ALT. Could even see it forming above us at 12,000' and draping like curtains to the north in wide sweeping curtains through most of the mid-day & afternoon
12/21/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00
12/22/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Just murky gray, all day.
12/23/2012 9:00 AM T 0.0 0.00 0.0 0.00 Trace rain event around 14:30 (local) as another wave formed over us and headed North over the Palouse
12/24/2012 9:00 AM 0.02 0.0 0.00 0.0 0.00
12/25/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Merry Christmas!
12/26/2012 8:00 AM 0.00 0.0 0.00 0.0 0.00
12/27/2012 9:00 AM 0.05 0.3 M 0.0 0.00 Very lite Rain & Snow mix, changed over to snow in middle of night, was able top get a measurable trace amount only on Snow Table and cold surfaces. The gauge had .02 of water before melting snow from funnel-top then showed .05 total
12/28/2012 8:00 AM 0.04 T 0.00 0.0 0.00 Trace Rain, Snow & Icing event all day. Zero showed in gauge... then we melted the funnel and was left with .04 liquid moisture.
12/29/2012 9:00 AM 0.00 0.0 0.00 0.0 0.00 Heavy Frost overnight, a 'hoar frost' on the tree branches in fact, so, just out of curiosity we melted it from the funnel and it was .01" but don't think it gets recorded.
12/30/2012 9:00 AM T T T 0.0 0.00 We are having a 'dusting' of snow at measurement time...sticking to pavement and most surfaces but not enough to measure. Large 'breakfast' flakes...
12/31/2012 9:00 AM T T 0.00 0.0 0.00 Lite snowflakes all day, no accumulation, not sticking to ground...
1/1/2013 8:00 AM T T M M M Trace snow on ground again and under OVC skies... not enough to collect I'm afraid
1/2/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
1/3/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 can see the snow on the hills all around us, but bare here at 1400'
1/4/2013 9:00 AM 0.00 0.0 M M M
1/5/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Breezy-blue skies! Cold & dry...
1/6/2013 9:00 AM T T 0.00 0.0 0.00
1/7/2013 8:00 AM T T 0.00 0.0 0.00 It should be noted though there was only a 'trace/dusting' on the ground at 8:00AM when this reading was taken... It was STILL snowing, and we seem to have actual accumulation occurring as of submission time (1028)
1/8/2013 9:00 AM 0.10 0.5 0.09 0.0 0.00 Half-Inch of snow fell just as report was filed yesterday (8am) it changed over and melted before 1pm but took snow depth and water content at changeover from snow-rain/snow mix and it was over, soon after that.
1/9/2013 9:00 AM 0.11 0.0 0.00 0.0 0.00 Drizzle most of the day, light rain this morning
1/10/2013 9:00 AM 0.04 0.0 0.00 0.0 0.00 Very Lt Rain, on and off all day... let up at night
1/11/2013 9:00 AM 0.05 0.8 0.04 0.8 0.05 Back door front pushed in from the East shortly before dawn, and dumped nearly an inch, settled to these amounts at reading time as sun was just breaking through
1/12/2013 8:00 AM 0.00 0.0 0.00 M M Brrrrr .... sublimation provided for partial snow-melt conditions yesterday, only shady areas remain covered with a thin layer. less than a 1/4 inch.
1/13/2013 8:00 AM 0.02 0.7 0.02 0.5 0.06 Valley-wide snowfall started around noon (although didn't show on radar from Spokane) and picked up enough to cover lawns and side streets by mid afternoon.
1/14/2013 9:00 AM 0.05 0.8 0.05 1.5 0.09 snow started early, and is still coming down at report time. Gauge was 'offline' for 15 minutes (0845-0900) while melting sample, and taking core readings.
1/15/2013 8:00 AM 0.05 0.3 0.05 1.3 0.16 The snow continued from reading-time yesterday through about 11:00AM (approx) and some flurries til noon... It should be noted NEW snow levels are 20hrs since it fell.
1/16/2013 8:00 AM 0.00 0.0 0.00 1.0 0.21 1.25" of ground cover rounded to 1" in this report. NOT INCLUDED: .01" of frost moisture in the cup this AM. Thick Ice Fog moved in overnight as a result of some of the highest pressure of the season so far (30.63)
1/17/2013 8:00 AM 0.00 0.0 0.00 1.0 0.15 No new ground cover... but compaction of what was already there, under sunny skies most of the day
1/18/2013 9:00 AM 0.00 0.0 0.00 0.5 0.15 Although 3/4" now on the ground at snowpad, streets around us, and most yards below our elevation are bare.
1/19/2013 9:00 AM 0.00 0.0 0.00 0.5 0.13 Snow below our elevation and on the streets has melted... about 1/2" remains, on snow pad.
1/20/2013 9:00 AM 0.00 0.0 0.00 1.0 0.16 More than 70% of yard still has snow, so i included the 1" total and SWE but wonder how much snow-cover is the cutoff for reporting
1/21/2013 9:00 AM 0.00 0.0 0.00 1.0 0.18 Most of yard covered with 3/4 - 1" of snow, streets are bare... However, it should ALSO be noted thick frost coating on gauge this morning had to be removed before SWE calculation, for the first time in about a week.
1/22/2013 9:00 AM 0.00 0.0 0.00 1.0 0.18 Thick morning frost again, and the yard is now 50% snow cover, 7/8" where there is snow on North & Westside. Unsure when to terminate SWE readings, as pad area is clear now. Took core from ground approximately 3ft west of pad.
1/23/2013 8:00 AM 0.00 0.0 0.00 1.0 0.14 Now about 33% coverage, the snow 1" deep approx 5 feet West of (Bare) snow-pad. open cavity beneath the snow forming and the crystals have taken on a thick-crunchy ice consistency. Today's temps are already above freezing 35.6°F for first time since 1-10-13. An image of the North yard (The snow pad would be just to right of this pic out of frame) https://sphotos-a.xx.fbcdn.net/hphotos-snc6/734920_10200269064119009_831708339_n.jpg
1/24/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 warmed up to above freezing 1st time since 1/10 and with foehn winds substantial melt-off occurred. Lt rain started in the afternoon (1pm) and continued for two hours~ we lost our remaining inch in the North yard, just patches of snow remain at this altitude
1/25/2013 11:55 AM 0.05 0.0 0.00 0.0 0.00 I got called in for an emergency shift this morning, this report was taken 3hrs late. (Noon) It has been gently raining since I got up at 0400AM, so if the report had been made at 0900 as usual, it would have shown approx .02-.03 in my estimation. NWS data graph correlates this from the airport (2miles, West) with .01 showing in 2AM and 4AM hrs. (local)
1/26/2013 9:00 AM 0.29 0.0 0.00 0.0 0.00 Reminder: This does not include having reported 3hrs late yesterday after .03" ...We got ALOT of rain (for us)
1/27/2013 8:00 AM 0.01 T 0.00 0.0 0.00 Back into the cold! Winter WX Adv in effect for today, a very light dusting of pretty star-shaped snowflakes dots the ground this AM
1/28/2013 9:00 AM 0.01 0.1 0.01 T 0.01 Trace snow event with very fine dusting coats the driveway and grasses, roof, but not streets.
1/29/2013 9:00 AM 0.08 T 0.00 0.0 0.00 Trace snow event at 10:00 AM produced little precip, rain showers rest of day
1/30/2013 8:00 AM 0.34 0.0 0.00 0.0 0.00 back into the RAIN ZONE, lasted most of the night. Real 'Seattle' like rainy night.
1/31/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 tuned into a nice day with standing wave most of the day beneath bright sunshine. temps in lower 40's felt more like 50! this morning back to clouds and a damp cold drizzle at reading time.
2/1/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Frosty night followed a breezy-cool clear morning!
2/2/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Thick frost this AM, breezy & clear. the ground-snake saw it's shadow. So that is SIX MORE weeks of whatever we call this weather.
2/3/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 frosty! ...but not like yesterday
2/4/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/5/2013 8:00 AM 0.01 0.0 0.00 0.0 0.00 Precip overnight
2/6/2013 8:00 AM T 0.0 0.00 0.0 0.00
2/7/2013 9:00 AM T 0.0 0.00 0.0 0.00 The clouds rolled in overnight, precip showing on radar just to our East, so far.
2/8/2013 9:00 AM 0.54 0.2 0.03 0.2 0.03 RA BEG 09:30AM LOCAL CTD til 21:39 (.41") changing to RA/SN and then JUST snow 21:45 receiving .25" of snowfall ON THE PAD til a break at 00:07AM. Additional accumulations, IF ANY, melted before readings were taken -------------------------------------------------- VERY IMPORTANT: MOST OF OUR PRECIP WAS NOT RADAR-INDICATED IN A SHADOW ZONE BELOW 3500'HERE IN THE LC VALLEY (we are 1500')
2/9/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 light frost and some valley fog this AM yesterday was generally dry HERE, but, growing up in New England and living through the Blizzard of 1978 our thoughts and prayers extend to those affected by the near-record snowfall in the Boston area. (Picturing those 30-40' snow piles along Rte 9 on the golden mile once they get the backloaders out! Just like when I was a kid.)
2/10/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 overcast and monochrome, this AM but sunny expected~ inversion?
2/11/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Some lite valley fog, this AM. Been kind of quiet. Sorry we have no SWE today for you :(
2/12/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Its always strange to me this time of year when we are expecting temps near 50 up here, yet its snowing in Amarillo, TX.
2/13/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/14/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Valentines, breezy & overcast.
2/15/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 looked icky most of the day, but turned out dry.
2/16/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 sunny blue! feels nice
2/17/2013 9:00 AM T 0.0 0.00 0.0 0.00 Rain event somewhere around 8:00pm approx lasted about 10 minutes. On the radar this would be the feeder for a big disturbance brought greater than .2 inches to North and East
2/18/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 There was precip West and North in the AM to report, but missed us and we enjoyed a brisk but bright day!
2/19/2013 9:00 AM T 0.0 0.00 0.0 0.00 Trace precip event occurred about 1/2 hour before readings were taking and continues... a very fine mist under alto-CU skies, actually. (not showing on radar)
2/20/2013 9:00 AM T 0.0 0.00 0.0 0.00 VERY SPOTTY showers & 'droplets' throughout the day
2/21/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 DECREASING CLOUDS THROUGHOUT DAY TIL SUNSET THEN OVC LAYER DEVELOPED.
2/22/2013 9:00 AM 0.03 M M M M Lt Rain (not always depicted on radar) from 12-4pm and then again 8P-12M approx. Some frozen surfaces reported this AM above 1700' by motorists nearby
2/23/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 too bright, too bright! However (not rain) but WINDS will be the key-player today forecast to exceed 40MPH later on~
2/24/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 seemed to rain alot more than indicated. Wet snow, just above our elevation was visible on the hillsides. At the radio station, people called in a 'tornado' sky near sunset, but it was just dark lowering of snow beneath ominously lit CB undersides (In my opinion) Chase season, begins early in the NW. Sample image: https://sphotos-a.xx.fbcdn.net/hphotos-prn1/551336_10200537684994363_777026826_n.jpg
2/25/2013 8:00 AM 0.01 0.0 0.00 0.0 0.00 Rains came overnight, with some heavy winds (From the S (180°) at 15 mph with gusts up to 24.2 mph) This AM. Did squeeze out one beautiful shot of our full moon before the clouds got here around 10:00PM ... 38.7 degrees
2/26/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
2/27/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 static electricity!
2/28/2013 8:00 AM 0.04 0.0 0.00 0.0 0.00 LT RAIN BEGAN 23:20 and ctd inc waves overnight to a steady drizzle this AM... Was treated to a brilliant SUNDOG near sunset that was 'eaten' by a Lenny, got that on video (see OPTICS report)
3/1/2013 8:00 AM 0.17 0.0 0.00 0.0 0.00 Pretty good steady action all day and into early evening
3/2/2013 8:00 AM T 0.0 0.00 0.0 0.00 OOO... a 'mystery Trace' not sure when we got it (?) UPDATE: The ASOS at airport (2mi west) says it fell 8-9AM after yesterdays reading was posted.
3/3/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 frontal passage, winds picked up small band of rain formed over us and tracked East in evening. Partial clearing and 10 degrees cooler today with gusty winds
3/4/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/5/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Seeing that traditional 'backwards C' shape signature on the radar this AM just West of here~ and we know what THAT means... storm-chase season is right around the corner!
3/6/2013 8:00 AM 0.03 0.0 0.00 0.0 0.00
3/7/2013 8:00 AM 0.04 0.0 0.00 0.0 0.00 Our 1st (and 2nd) THUNDERSTORMS of the year. 3rd wave just RAIN on the 'backside' as Low formed over WA. (.01, .01, .02) video timecoded... daylight only https://www.facebook.com/photo.php?v=10200620560146190
3/8/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 nice day! so leftover CU setup along the ridge and hung out thru the day
3/9/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 no comet, yet, though we climbed up on a ridgetop to try and see. The night sky was endless... VIS is pretty good.
3/10/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 breezy this AM, CLEAR for this reporting period.
3/11/2013 9:00 AM 0.04 0.0 0.00 0.0 0.00 Fog! 37 degrees, 99pct hmdty.
3/12/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 overnight showers mostly
3/13/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 looked like it wanted to, but never did. 3pm
3/14/2013 8:00 AM T 0.0 0.00 0.0 0.00 Had a quick shower sometime after 9:00PM
3/15/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 WARM TEMPS INTO THE MID 60'S... On a personal note, I spent the evening with our local LWS Tower Director. They are working hard to remain in the building despite sequestration and have gotten some very big signatures in support of them remaining there, WE WISH THEM WELL! "We are the squeaky wheel" someone was quoted as saying... It was our annual ATC-PILOTS FORUM. As proof we need them there the weather crawl all day is saying SUNNY but the ground is showing CLOUDY. They correct that.
3/16/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 another thick overcast day temps dropping chance of snow showers overnight into Sunday
3/17/2013 9:00 AM 0.10 0.0 0.00 0.0 0.00 Two waves of 'Trace' events (10:25AM, 4:07PM) followed by a real 'gully-washer' later at night(10:35PM) We saw .02" fell in 10 minutes, the rest (.08) coming over next hour in a blustery cell 30-40MPH before rapid clearing.
3/18/2013 9:00 AM T 0.0 0.00 0.0 0.00 it was windy in excess of 25mph for 2nd day in a row
3/19/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
3/20/2013 9:00 AM 0.06 0.0 0.00 0.0 0.00 Rains came in after midnight, but heavier still to come today... western sky is black this AM while we are under bright sunshine in the Valley.
3/21/2013 8:00 AM 0.11 0.0 0.00 0.0 0.00 strong spring storm came thru with 73MPH winds reported 10MI south.. Today mostly snow showing on the radar around us.
3/22/2013 9:00 AM T 0.0 0.00 0.0 0.00 Hail, Grauple & a very wet Snow fell just south of this location but we got only a trace of precip just after lunchtime.
3/23/2013 9:00 AM 0.01 0.0 0.00 0.0 0.00 three separate GRauple events at 1:30pm, 4:19PM, and a longer lasting GR/SN event 4:59 - 5:13pm but no liquid precip! quite an interesting day.... storms came from North and tops weren't much above 16,000' (See HAIL report) and chilly!
3/24/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
3/25/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 clouds have rolled back in and the WV loop showing a much more moist pattern setting up for rest of week
3/26/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/27/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
3/28/2013 9:00 AM 0.02 0.0 0.00 0.0 0.00 Wife was downtown at the time (2.5 MI NW) and said there was heavier precip with some very localized small street ponding (not at registered location)
3/29/2013 9:00 AM T 0.0 0.00 0.0 0.00
3/30/2013 9:00 AM 0.01 0.0 0.00 0.0 0.00 bigger storms came through 11:00-12:00 noon
3/31/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
4/1/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
4/2/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 best days of the year so far, but i feel my nose stuffing up!
4/3/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 dry spell continues, but midlevel clouds came from south and built to 15,000 during the afternoon.
4/4/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 thick cloud-cover this AM and gloomy shadowy skies...CHECK BACK!
4/5/2013 9:00 AM 0.15 0.0 0.00 0.0 0.00 Trace RA at 10:07AM, 1:09PM & 2:55PM. Then HEAVY RAIN (RA+) though no LTG or HAIL, and it didn't last very long. Winds gusted to 38MPH. Same cell produced possible tornado over PDT area but it was outflow dominated by the time it got here.
4/6/2013 9:00 AM 0.24 0.0 0.00 0.0 0.00 a nice steady rain finally. started last evening around dark, continued off and on most of the night and currently at report time.
4/7/2013 9:00 AM 0.25 0.0 0.00 0.0 0.00 good doses of much needed rain, throughout the day. the plants and garden are very happy this AM
4/8/2013 9:00 AM 0.02 0.0 0.00 0.0 0.00 CB all day forming SW over Grande Ronde Valley would diminish before it got over our location, Time coded video shows 4 different light rain events traveling 30-50MPH throughout the mid-day/afternoon.
4/9/2013 8:00 AM T 0.0 0.00 0.0 0.00 More CB off the ridgeline provided a few trace events
4/10/2013 9:00 AM T 0.0 0.00 0.0 0.00
4/11/2013 9:00 AM 0.06 0.0 0.00 0.0 0.00 was quite a rain around 2:00pm followed by gusty westerly winds...
4/12/2013 6:00 AM 0.00 0.0 0.00 0.0 0.00 Ordered our HAIL shirts today! you'll see them storm chasing the Inland NW over the next couple of months, for sure :)
4/16/2013 8:00 AM T T 0.00 0.0 0.00 We had several showers develop north and pass to the SW in the afternoon. just glancing this location even a 'trace hail' event with two granules of small GR about the size and shape of pop rocks. There was also a thin layer of snow on ground at dawn yesterday. Its moisture would have been included in the multi-day report filed.
4/17/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Missed the record LOW by two degrees overnight (NWS) our thermometer here at ID NP 03 dropped to 28.8(f) at 0620 so that is off the record by 0.8 here.
4/18/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 the Montana (NE) flow has given way to the Alaskan (NW) flow and the overcast is here but slightly warmer temps. Precip expected tonight.
4/19/2013 9:00 AM 0.12 0.0 0.00 0.0 0.00 sorry for the late report, had a small emergency to attend to... cloudy overcast stratus / warmfront
4/20/2013 9:00 AM 0.16 0.0 0.00 0.0 0.00 This is the rest of the rain from yesterday (that was occurring at reading time) but if we had gauged from midnight to midnight it would have been .32 for the entire event. Much of it in the 2nd part of the day fell below radar coverage.
4/21/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 we are right under the stationary front but dry for now. today maybe not so much, a chance of SNOW tonight.
4/22/2013 7:00 AM 0.03 0.0 0.00 0.0 0.00 A nice line of storms from the NW made a quick hit on an otherwise beautiful day!
4/23/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Nice day. Warming slightly
4/24/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 No precip but overcast increased early in the day, clearing around noon... followed by gusty winds (34kts) at airport approx 4-5pm
4/25/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Just waiting for that first 80 degree day... Friday?
4/26/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 BEAUTIOUS DAYS, and still looking for that first '80' on the bank clocks today~
4/27/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 OVC & cooler temps return... rumors of a windy spell for next 3 days, but we don't care IT WAS 80 DEGREES IN THE VALLEY!
4/28/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 parked under a stationary front, and the inflow of a mountain wave... we had the same overcast all day but rain fell consistently to our East over the same time period.
4/29/2013 9:00 AM 0.11 0.0 0.00 0.0 0.00 finally, some moisture broke through the rain-shadow! thanks in-part to our HIGH WINDS TODAY
4/30/2013 8:00 AM 0.01 0.0 0.00 0.0 0.00 Gusty winds in excess of 40MPH and waves of showers bcmg Gr in mid afternoon. Another Northern frontal passage (and a freeze warning in effect for tonight) Trace events at 11:24AM, 11:45AM, 2:24PM, 2:45PM led to increasing (measurable) precip at 3:20-3:40pm before frontal passage at 4:08pm... Marked by strong wind-shift that knocked over our cloud cam!
5/1/2013 8:00 AM T T 0.00 0.0 0.00 Sudden short Grauple (in sunshine) 11:15AM then more organized Rain/Gr event with gusty 40MPH winds 2:49PM-3:20PM. CB from North. Overnight low was 32 at 0230AM and all day snow levels were visible halfway down ridge top to North (1000'?)
5/2/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
5/3/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 -0- frontal passage, dry high cloudiness. looking like a nice weekend coming up. Low of 50 at 5:00am that's more normal for us
5/4/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Sunshine is Shinin' and today we have an airport full of people enjoying ART ALONG THE RUNWAY! *have a nice day
5/5/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
5/6/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 First INDOOR 80 here at the Radio Ranchero, yesterday. It should be noted: it IS very dry here also things browning already when normally they are green until July
5/7/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Another hot one, and a few more brown patches on the yard...
5/8/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 continued, hot and dry. High to 89 yesterday (93 by the river) touted as 'among the hottest spots in the country' for the day at 20 degrees abv AVG
5/9/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 per-season summer continues! but everything browning already...
5/10/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Had some good vertical build East-SW but nothing here and pretty high based. today should be another interesting day 'on the fringe'
5/11/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 'Standing' Towering-Cumulus all day over the MTNs gave way overnight to mid-level CU & overcast this AM. No precip recorded here though impressive cells to the SW through late afternoon over the Blues may show some. 96 degrees downtown.
5/12/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 HOT! Sunny and 74 already today (0900AM) possible severe tomorrow
5/13/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Building CU this AM and a good chance of Severe WX... monitoring. Note: this week running a different schedule so I shall try to do all reports at this time.
5/14/2013 8:00 AM 0.07 0.0 0.00 0.0 0.00 big thunder, 25 degree drop, wild weather... but less than 10/th in of rain! Lots of thunder (report filed) radar indicated TVS about 40mi East, though remains unconfirmed
5/15/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Brrrr! Needed a BLANKET again last night! 64.2(f) at 0830 and pressure 30.09 steady
5/16/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Overcast and cool this AM
5/17/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
5/18/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 nearly stationary storms all day finally drifted north out of the canyon after dark~ overcast and deep this morning
5/19/2013 8:00 AM T 0.0 0.00 0.0 0.00 Three or Four 'trace' rain events throughout the day, the kids car is covered with rain this AM... but nearly nothing in the gauge. WEIRD.
5/20/2013 8:00 AM T 0.0 0.00 0.0 0.00 TRACE RAIN event shortly before evening, from the North. These showers didnt have the organization of previous days, seemed to come out of thin undulating alto-cumulus overcast
5/21/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Today will be an interesting day here with a classic frontal Low coming across the cascades and three or four bands of thunderstorms setting up for the afternoon in my opinion.
5/22/2013 8:00 AM 0.32 0.0 0.00 0.0 0.00 0.13 PM in three waves, the rest after darkness & this AM
5/23/2013 8:00 AM 0.17 0.0 0.00 0.0 0.00 Rained from 5AM-1PM then clearing, followed by a small but impressively demarcated secondary front come thru from South late afternoon with some hail & even snow reported. Today another chance same setup with LOW parked over Central WA.
5/24/2013 9:00 AM 0.02 0.0 0.00 0.0 0.00 rain started early AM, as the LOW finally moved East over us after days sitting off the coast~ and is still raining at reading time (lightly) ALSO-Observed snow levels down to about 5,000' in nearby storms in the afternoon.
5/25/2013 8:00 AM 0.05 0.0 0.00 0.0 0.00 a couple showers came through after a morning steady rain, but it was nice to see late day rainbows, and they've all been doubles... last three days
5/26/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 A few high clouds but no precip as another Low cycles around back into position off the coast of OR/WA and sets us back up for more spring showers! so... check back.
5/27/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 There was a very fine mist just before bedtime as a shower died over us. I didn't record it as a 'trace' we think have found the threshold of 'trace' amount.
5/28/2013 8:00 AM 0.10 0.0 0.00 0.0 0.00 first a gust of wind at 2:10pm then the rains came... and lasted for a few hours. long enough to delay baseball games in the NAIA world series last night at 7pm
5/29/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Looking at the charts we may have been the ONLY place in ID not to get rain, but ours is just a few miles West this AM so check back.
5/30/2013 8:00 AM 0.39 0.0 0.00 0.0 0.00 we got soaked! Rain all morning, and then heavier showers afternoon into evening and thunder. Some GAMES DELAYED in the NAIA World series as a result... but were able to make it up after 9:00pm. STEADY RAIN 0934AM-1436PM, LT SHOWER 1635PM-1732PM, THUNDERSTORM 1740PM-1812PM, LT RAIN 1911PM-1943PM, HEAVIEST RAIN 1656PM-1732PM (16:00 MINS)ALL TIMES, LOCAL.
5/31/2013 8:00 AM 0.01 0.0 0.00 0.0 0.00 mid-morning showers (not showing on radar) cleared valley by lunchtime.
6/1/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 GRADUATION DAY to our 1ST intern 'Jamie'! They grow so fast
6/2/2013 9:00 AM T 0.0 0.00 0.0 0.00 We are having 'trace' precip at report time, this AM, as dark stratus passes just South of this location.
6/3/2013 8:00 AM 0.08 0.0 0.00 0.0 0.00 big push from northwest as Low wrapped up over WA/ID and quickly became occluded.
6/4/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 clear sunny blue today... dry spell is here! There was one afternoon shower that popped up about 15 miles SW over Anatone lasted about 30 mins.
6/5/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 a few 'mare' cirrus... that's about it. Hi of 87 expected today.
6/6/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 OVC and mild this AM
6/7/2013 8:00 AM 0.00 0.0 M M M
6/8/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
6/9/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny and perfectly clear all day... why does my throat hurt? Must be GRASS POLLEN season in the beautiful LC Valley.
6/10/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Below normal temps expected mid week. for now, more sunny and dry!
6/11/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
6/12/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 mid level leaning CU, winds increased to 30-35, but no precip made it to ground.
6/13/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Winds, increasing clouds and even some rain spotted SE but did not reach the ground here at our elevation in the Valley.
6/14/2013 6:00 AM T 0.0 0.00 0.0 0.00 Gee, such big dark clouds and TWO 'trace' rain events would have had me guessing more in the gauge this morning... but I'd be wrong! Rainy enough for the wipers but not for the cup, 12:10-1:20PM, then again in the evening from 7:00 - 8:00PM
6/15/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunny & clear but cool... feels refreshing. Allergies are the big thing right now. For us.
6/16/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 No precip to record, however a weak UL disturbance passing this AM and humidity has skyrocketed to 48pct.
6/17/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 HAPPY BIRTHDAY CoCoRaHS! No precip to report today, but we did have an impressive line of Towering CU develop to our South and SE and slide into Montana afternoon/evening
6/18/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Another 90 plus day, with no precip. HOWEVER went 100MI north to Spokane and it was a real HEAVY THUNDERSTORM like i hadnt seen around here in quite a while!
6/19/2013 8:00 AM 0.47 0.0 0.00 0.0 0.00 Rain...beautiful RAIN! (it had been so long the NWS graph had thrown out the precip column in the data-gram)
6/20/2013 9:00 AM 1.03 0.0 0.00 0.0 0.00 THIS IS A RECORD AMOUNT for this station (in 24hr period) Total for storm event appears to be 1.5". Happy day UPDATE (6-22) Upon investigation, evidence of flooding along roadways (unusual) was discovered on RIPON AVE at the big turn towards town, scouring, high waterlines took up half the travel lane, and debris erosion indicates heavy flow around inside of turn and towards Thain of a considerable depth. there will be a new rut along the edge of the pavement and it is underscored will need repairs soon.
6/21/2013 9:00 AM 0.14 0.0 0.00 0.0 0.00 mostly OVC all day with thick looming darkness to our North all afternoon as entire state of WA was parked under developing frontal boundary and a parked Low... hardly 'first day of Summer' looking, we must say and with a HI of 64~ Not very Summer FEELING, either. Then the rains returned for us, early AM today and the front has pushed back South again.
6/22/2013 9:00 AM 0.02 0.0 0.00 0.0 0.00 Backside finally moved over and the cleanout began... LT RAIN fell for approx 20 mins midday. Timelapse shot.
6/23/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 High Clouds Rolled in late night but not before we caught some awesome shots of the full moon. Large optic effecs!
6/24/2013 8:00 AM 0.03 0.0 0.00 0.0 0.00 Dry & OVC most of the day, our rains returned sometime after midnight
6/25/2013 8:00 AM 0.22 0.0 0.00 0.0 0.00
6/26/2013 8:00 AM 0.39 0.0 0.00 0.0 0.00 Rain into the evening and nighttime hours
6/27/2013 8:00 AM 0.09 0.0 0.00 0.0 0.00 While we had .09 here at registered location just down the hill from us, downtown, some major flooding occurred around 1-2pm Main street, to the Interstate bridge were all under a foot or more of water! (See significant event report filed yesterday)
6/28/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 here comes the sun! should be 100 today
6/29/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Hot! Clouds on the increase this AM... but a high of 98 expected (or more)
6/30/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 what a difference 100miles makes, we were 97 degrees down by the river hot and dry, while Spokane evacuated hoopfest due to Thunderstorms (Temp 68F) where it was cool and unexpectedly overcast most of day.
7/1/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Welcome to July! Made it to 99.3 down by Hell's Gate.... most likely 100+ today. ADD'L NOTE: Ground becomes wet shortly after dark despite how hot and dry it's been. Strange at 40% humidity.
7/2/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Just what we (didnt) need... DRY THUNDERSTORMS~! Came through 4:30AM - 5:00AM. Fairly active line, actually... but no rain here. 2mi WEST at airport they picked up .01 on meteogram
7/3/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Despite teh dry lighting at dawn yesterday, no further storms or precip to report at this time. check south around Nampa.
7/4/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Happy 4th!!! The 3rd... was a dry one. Cooler and pleasant. A temp of ONLY 95, felt nice.
7/5/2013 9:00 AM 0.00 0.0 M M M
7/6/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
7/7/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/8/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 Rain gauge showing .005 upon review. *Trace rain with early AM thunder 4-6AM. hate to say it but I did see them coming yesterday despite the 7 sunshines on our TV forecast.
7/9/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 several high-based clouds with awesome sunset and cirrus tails stretching across the sunset.
7/10/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 another dry front lines up for the Valley today, with three fires already down in the Canyon...
7/11/2013 8:00 AM T 0.0 0.00 0.0 0.00 Alto-Cumulus Castleanus early in day (often a key indicator) panned out to one single band at sunset and five drops of rain on the windshield. A very high-based shower with single shaft, and two lightnings as it passed over the ridge into Uniontown (WA)
7/12/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 just gorgeous! cooler, drier air last night we rode the Palouse after dark and needed the windows up.
7/13/2013 8:00 AM T 0.0 0.00 0.0 0.00 Late day band of Alto-Cumulus again spread out thickened and produced 10:00 of light shower activity.
7/14/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
7/15/2013 9:00 AM 0.00 0.0 M M M
7/16/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 The dry hot & hazies are here... fearing dry-lightning today
7/17/2013 8:00 AM 0.09 0.0 0.00 0.0 0.00 Quite the line of late-night activity with heavy lightning (G-G) from high-based clouds and finally some rain around 1:15AM. There was a 'trace' event around 1:00pm too.
7/18/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 spotless day 100pct sunshine and a great concert down at the confluence. I'd say that was a WINNER of a day even at near100 degrees (f)
7/19/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sunshine and light breezes help to keep it comfortable this AM @ 71 degrees (f) and 48 pct hmdty
7/20/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 100 plus again down by the Snake River. Smokey nights welcome to wildland fire season.
7/21/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
7/22/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 another hazy and hot one... 100 degrees at our location and REL HMDTY dropped to 7PCT (7) in the afternoon.
7/23/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 75°, clear-hazy, winds Calm, 36% RH, BP 30.07 rising, MONDAY: winds were NNW 13G20 in the Evening, RH was 8%
7/24/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 75°, clear below 12,000' cirrus above, winds Calm, 35% RH, BP 30.06 rising, TUES: PM RH was 7%
7/25/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
7/26/2013 6:00 AM 0.00 0.0 0.00 0.0 0.00 62.8°, mostly clear, winds Calm, 34% RH, BP 30.07 rising, thin layer of smoke making for a pretty sunrise
7/27/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 Upper level in-stability came thru later day with some clouds here and virga over the Canyon
7/28/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00 69°, hazy overcast, winds Calm, 39% RH, BP 29.93 rising, layer of smoke turned moon orange all night
7/29/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Sun and hazy smoke, 10 degrees cooler but still 93 for a high
7/30/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 66.9°, overcast, winds Calm, 45% RH, BP 30.05 rising
7/31/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 71°, High cirrus with DEEP tails spread out into a Cirro-Stratus overnight... winds Calm, 41% RH, BP 30.09 steady
8/1/2013 8:00 AM T 0.0 0.00 0.0 0.00 Trace overnight after midnight and heavier Trace (?) at 7:35 this morning on Eastern edge of bigger cell... That was our first precip since 7/17 (.09) and 'trace' events on the 13th & 11th... Slightly more 7/8 (.006) but that was IT for July in the Valley.
8/2/2013 6:00 AM 0.37 0.0 0.00 0.0 0.00 dastardly thunderstorm cut my flying plans short... generated south over Hells canyon swept across the valley in near-continuous thunder... then circled the state of Washington and Northern Idaho. It was impressive and we got some much needed (.23") rain then backside early am today (.14")
8/3/2013 7:00 AM 0.03 0.0 0.00 0.0 0.00 Although the backside of the Low came through early AM most of this precip fell at/just around report time yesterday... I had checked and it was .03 also before bed. (there may have been an additional trace this AM)
8/4/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 One shower passed to NE in early Afternoon, but not here. Also decreasing clouds and quickly back upto 82 soon after that.
8/5/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Morning Virga,a dry line developing (Southerly warm push) over us at report time. Mid-level Towering Castleanus with anvils extending to our East... No lightning showing at this time although typical dry-lightning setup.
8/6/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Spent the day in Cornmaze photographing 12' corn (with U of I permission) it's stark seeing what alittle water can do in our dry as a bone community.... nice job! People will will be very impressed.
8/7/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 68.4°, Clear with thin-layer of smoke, winds 1.4 kts SE, 58% RH, BP 29.97 rising
8/8/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 watching the SE today for a upper-low backing in... very slim chance of precip but dry lightning possibilities in my own opinion... 8:00 am readings:72.8°,Clear with Cirrus and Contrail, winds 1.2 kts SW, 48% RH, BP 29.99 rising
8/9/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Virga forming to South and East, expecting dry lightning chances later today....
8/10/2013 7:00 AM T 0.0 0.00 0.0 0.00 Huge line came up from Hells Canyon and spread out over Mountainous areas of Palouse and back across Northern WA, hitting our area at 7:40PM with 60MPH Gust at airport (according to ATC) wide-spread tree-damage and power outages reported along with numerous fires at one point scanner traffic overheard saying 'we have no more (fire) trucks shortly after height of activity. What appeared to be a near severe Thunderstorm turned out to be outflow dominated Windstorm at this location with very little rain (fell as 'mud drops')
8/11/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Another late day line of storms formed around (but not including) the Valley as retrograde parent Low moved back in from the coast and headed North... 75.6°, Smokey Haze, winds 1.3kts EA, 49% RH, BP 29.99 steady ------------------------------------------------ OPERATIONAL NOTE: SPOKANE RADAR OFFLINE MOST OF DAY DURING THIS REPORT (FOR CONFIRMATION TEAM)
8/12/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 Thunderstorms 1800-1900(11), and then again this morning (12)High based mostly virga with 'Trace' rains that totaled up.
8/13/2013 8:00 AM T 0.0 0.00 0.0 0.00 Another line of 'dry' storms formed over us in the AM and again in afternoon (The afternoon line went Severe to our SE) but just a few drops here... AT REPORT TIME: 73.8°, a few Alto CU, winds CALM, 53% RH, BP 30.07 rising
8/14/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Towering Cumulus developed midday to our SE in the distance... but a beautiful Summer's day here under perfect sunshine. Currently: 69.3°, Cirrus, winds 1.4KT SE, 59% RH, BP 29.97 rising
8/15/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 77.5°, Cirro-Stratus, winds calm, 40%RH, BP29.98^
8/16/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 The big wave of Cirro-Cumulus crossed our location this morning, ushering in the instability of a Pacific Low, and a farewell to the clear blue skies that dominate the region typically these four weeks July into August. But we've had our share this summer that is for sure already.
8/17/2013 8:00 AM 0.15 0.0 0.00 0.0 0.00 Series of Evening and Late Night Storms crossed the valley with brief periods of moderate to heavy rain. 0.03" the first (Severe over NE OR) followed by 1:08AM 'heavy rain' according to wife, 3:00AM woke up by thunder. An interesting note: The 1st storm was heavy before it got here, and contained a unique characteristic: A friend of mine who is a short-wave buff was listening to it on his radio and it 'hummed' as it grew nearer.
8/18/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
8/19/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Bright sunshine! Continued dry and Clear ... saw a big Aspen tree yesterday that had changed colors & lost it's leaves at the little RC airport.
8/20/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 A very nice and pleasant stretch of weather, temps only dipping into 90's (as opposed to being parked there throughout the day!)
8/21/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 63.1°, Clear, winds 3.3KT EA, 48% RH, BP 30.08 rising
8/22/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Cloudy This AM! 66.4°, Alto-Stratus with shome High-Based CB coming from South, winds 1.5KT NE, 47% RH, BP 29.97 steady
8/23/2013 6:00 AM 0.13 0.0 0.00 0.0 0.00 'TRACE' RAIN EVENT 0930-1030AM. Heavier build afternoon/evening hours Storm arrived at 1930 with near 30 lightnings, constant medium rainfall (0.05") then another wave overnight... cool and smokey this AM!
8/24/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 Upon Review... we found .024" in container. Friday readings were done early at 6:00am must've been after that. (unsure of source) 65.1°, Alto-CU (1/6), winds 1.9KT SE, 65% RH, BP 29.88 rising
8/25/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 65.7°, Hazy-Smokey Sun, winds 1.9KT SW, 65% RH, BP 29.93 falling after 4hr rise
8/26/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 Interesting storms crossed our region at 60MPH with trace amount (HAIL ONLY) at 7:45 pm, and then .02" HEAVY rain (for 3:00 minutes) at 11:15pm. Numerous lightnings and some were very small storms with heavy lightning.
8/27/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 66.4(f) 59%RH WINDS 1.9(NW) PRES 29.98 RSG, BRGHT SUNSHNE!
8/28/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 pardon the 'short' report, but its back to school around here.... cloudy, hazy sun, calm winds, 67.5F 29.86BP. 59% RH
8/29/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 65.5° Hazy smokey sun, with some VERY HIGH Cirro-CU winds 2.1KT East, 59% RH, BP 29.90 steady
8/30/2013 8:00 AM T 0.0 0.00 0.0 0.00 Line of Thundershowers popped up around noon just East of us close enough to see/hear the dry-lightning but just a trace of precip was observed.
8/31/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 61.7° Bright sun,Winds 2.9KT SE, 68% RH, BP 30.08 RSG
9/1/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/2/2013 7:00 AM T 0.0 0.00 0.0 0.00 Clouds have been increasing over past 24hrs and waves of trace droplets beginning around noon became audible light rain in the evening and traceable on the ground overninght/this AM. *Just nothing in the cup!!!! CURRENT CONDITIONS: 71.8° Overcast with sprinkles in arae, Winds:CALM, 51% RH, BP:29.86 RSG
9/3/2013 7:00 AM 0.01 0.0 0.00 0.0 0.00 Trace Rain all morning partial clearing late afternoon, more rain overnt.
9/4/2013 7:00 AM 0.04 0.0 0.00 0.0 0.00 A lunchtime shower, and Severe Thunderstorm Warning issued at 5:00pm... but that never got here.
9/5/2013 8:00 AM 0.23 0.0 0.00 0.0 0.00 Thunder finally arrived 2:50AM with the rain at 3:05AM
9/6/2013 8:00 AM 0.09 0.0 0.00 0.0 0.00 Another huge weather day all around us, with state-wide SEVERE WEATHER on both sides all around... but we never saw a lightning. Think we've lost 21 degrees in past day. Currently: 64 dgerees! 30.08
9/7/2013 7:00 AM T 0.0 0.00 0.0 0.00 The tube shows a Trace... unknown if actual precip fell or if this was just Dew collecting this morning. I didnt observe any actual rain this day~
9/8/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Several Layer of Stratus this AM high over the valley on the bottom edge of that Low finally pushing through... 62.2F 76% RH, Winds SW at 2KTs, PRES: 30.07
9/9/2013 6:00 AM 0.00 0.0 0.00 0.0 0.00
9/10/2013 9:00 AM 0.00 0.0 0.00 0.0 0.00
9/11/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Now that Summer's over.... the heatwave sets in! Records possible AVG:73(F) HIGH:94(F)
9/12/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 As we prepare for the end of summer here with extreme heat and docile conditions... we would like to send our thoughts and prayers to the people of Boulder CO, and surrounding areas, who are dealing with DEADLY FLOODING this morning.
9/13/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 1 degree shy of a record High temp. (96.3F) We could see the CB building on the very distant Southern horizon late afternoon, but they were moving away from us...
9/14/2013 7:00 AM 0.00 0.0 0.00 0.0 0.00 Signs of our fall cool-down soon to come, barely hit the mid 90's... Low pressure South continues to draw in moisture from Colorado producing cells to the South and East of us~
9/15/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Very high Currus and Cirro-Cumulus this AM, indicating great change to come. Also local pilots tried to fly over Cascades to the West and turned around due to strong Easterly winds at mid-levels and thick cloud cover below starting at the passes...
9/16/2013 8:00 AM 0.05 0.0 0.00 0.0 0.00 Several Severe Thunderwarnings through the evening hours but main line went West and North... not until third wave of CBs did we get the rain, which fell in .01 intervals with 5 minute storms at 23:18, 00:39, 00:48, and then later in the AM we must have picked up another .025 or so before dawn.
9/17/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Nice day cooler temps are here! 56.7° Cirrus full coverage, Winds:CALM, 76% RH, BP:29.81 steady
9/18/2013 8:00 AM 0.42 0.0 0.00 0.0 0.00 Rain/Thunder arrived at 3:05PM and stuck around most of the day & Night. still raining, lightly at report time. CURRENT CONDITIONS: 53.4° Overcast with LT RAIN, Winds:CALM, 87%RH, BP29.96 RSG
9/19/2013 8:00 AM T 0.0 0.00 0.0 0.00 Trace rain fell (was still falling) at report time yesterday, then tappered off to a partly cloudy cool fall day! CURRENTS-54.1°Clear, Winds:SE @ 3.3MPH, 77% RH, BP:30.15 RSG. Gusty winds above treetops at sunrise
9/20/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00
9/21/2013 8:00 AM 0.00 0.0 0.00 0.0 0.00 Thick overcast, NOVEMBER looking day...
9/22/2013 8:00 AM T 0.0 0.00 0.0 0.00 57.7° Alto CU, Winds:SW@ 0.6Kts, RH74%, BP:29.75 RSG. (Lt rain 'trace' fell most of the AM in reporting period)
9/23/2013 8:00 AM 0.13 0.0 0.00 0.0 0.00 9:56AM LT RAIN (T), 6:06PM MODERATE RAIN
9/24/2013 8:00 AM 0.29 0.0 0.00 0.0 0.00 Lt Rain off and on allday, then overnight larger amounts. unable to record exact times this day....
9/25/2013 8:00 AM 0.16 0.0 0.00 0.0 0.00 Lt rain in the AM... (.06) heavier in the evening/overnight (.03 & .07)
9/26/2013 8:00 AM 0.28 0.0 0.00 0.0 0.00 Backdoor front came across the mountains from the EAST after dark and produced steady rain through the night. It was enough to produce large puddles along frequently traveled route where I hadn't seen them in a while. One blinded me while driving home around 11:00pm. unsure when rain stopped.
9/27/2013 8:00 AM T 0.0 0.00 0.0 0.00 We had a ridge lift situation cumulus flared up midday off the Palouse, tops spread into thick cover and produced brief shower that proceeded SouthWest across downtown and into Oregon. Other than that it was dry day.
9/28/2013 8:00 AM 0.14 0.0 0.00 0.0 0.00 Big waves of clouds began to cover our area around 11:00AM and the rain finally got here between 3-5AM. Winds were kicking up overnight in advance of the system. local events have cancelled due to poor conditions.
9/29/2013 8:00 AM 0.02 0.0 0.00 0.0 0.00 It has been strange to watch this extreme rain event occur all around us, but NOT really the city of Lewiston.Also: snow levels now down to 6,000'
9/30/2013 8:00 AM 0.10 0.0 0.00 0.0 0.00 32MPH overnight caused to tree damage to our recently trimmed Maple out front took down a 1" limb about 5" long... 53mph up on alpowa ridge but only minimal precip as the remnants from typhoon continue to affect the NW



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/13/2013 4/15/2013 9:00 AM 3 0.45 T 0.00 had to go to a funeral for a friend in Kalispel,MT (where it snowed the whole time) An interesting tidbit reading the local paper is that the mountains of NW MT are at 103-107% normal snowpack, while the rest of the state below 7500' is way below normal snowfall for the 2nd year records are being set! UPDATE: Wife reported a thin layer of snow on the ground this morning at waking up. I would have put it in the daily, but dont want to mess up the multi-day totals.



Observation Date Observation Time Notes Largest Stone Size Average Stone Size Smallest Stone Size Stone Consistency Duration Minutes Durration Accuracy Damage Timing More Rain than Hail Hail Started Largest Hail Started Angle of Impact Number of Stones on Pad Distance Between Stones on Pad Depth of Stones on Ground
12/7/2012 6:30 PM Sleet/hail mixture, melted on contact. Came with vivid lightning (30 strikes) from the North-NorthWest 1/4" Pea Size Rice Rice Soft 25 3min no damage Intermittent False After rain Same time as smaller hail 10-20
3/6/2013 4:00 PM I was in the fields 3MI East of registered location on the phone with NWS-OTX at the time. (Mann Lake) Winds were 22-25kts and lightning was persistent to the East, on the edge of cycling cells. 1/4" Pea Size Rice Rice Hard|White Ice 6 2min no damage Continuous False After rain After smaller hail 30-40
3/16/2013 10:37 PM Blew in, sideways on 35kt gusts, reports from 2 separate radio station listeners (KOZE) 'blew in through my trailer' both stated. It came in precip that last 15 minutes including .02" in the first 10:00 minutes 1/4" Pea Size Rice Rice Soft 3 2min no damage Continuous True Same time as rain Same time as smaller hail
3/22/2013 4:19 PM this was SOFT hail like little foam packing peas. there was no rain with it, or very little liquid precip. The storms are timecoded by video (at registered location) and posted on facebook. There was also two minutes of just a few tiny GRs at 1:31pm. Rice Rice Rice Soft|White Ice 12 1min no damage Continuous False Same time as smaller hail
3/22/2013 4:59 PM this was grauple and it 'floated' to the ground, like breakfast flake chips with a styrofoam consistancy. they were not round and there was no rain with it. I have video for time codes and a cell phone pic of the the grauple's early 'flake' shape. It melted on contact and the smallest was the last. 3/8" 1/4" Pea Size Rice Soft|White Ice 14 1min no damage Continuous False Same time as rain Same time as smaller hail
5/22/2013 5:20 PM Report was taken by a school teacher located Downtown at rivers confluence at time of storm. Somehow we didnt get that part of the cell. 1/4" Pea Size Rice Rice Soft|White Ice 6 2min no damage Intermittent False After rain 10-20
8/25/2013 7:45 PM Was light and continuous like someone slowly emptying a bucket of marbles on our metal roof. The few rain drops were huge and left 2" marks on the pavement. photo here: https://www.facebook.com/photo.php?fbid=10201689235102396&set=a.1341339223289.2049084.1525457681&type=1&theater 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 10 3min Continuous False Same time as rain Same time as smaller hail