Station Overview Station Location
Station Number WA-TH-1 Latitude 47.0235
Station Name Olympia 1.3 S Longitude -122.8918
County Thurston Elevation (ft) 170



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 11 4.27 5.50 31 5.50 31 0.00 0 0 21 2 0.0 0 0
Nov 11 8.32 10.49 30 10.49 30 0.00 0 0 20 1 0.7 2 1
Dec 11 7.11 5.26 31 5.26 31 0.00 0 0 15 1 0.0 0 0
Jan 12 7.34 9.26 31 8.71 29 0.55 2 1 22 1 15.7 3 10
Feb 12 5.27 5.19 29 5.19 29 0.00 0 0 20 2 0.0 0 0
March 12 5.14 10.06 31 10.06 31 0.00 0 0 24 1 1.4 2 1
April 12 3.51 5.26 30 5.26 30 0.00 0 0 20 0 0.0 0 0
May 12 2.27 2.98 31 2.98 31 0.00 0 0 13 0 0.0 0 0
June 12 1.81 2.60 30 2.60 30 0.00 0 0 16 3 0.0 0 0
July 12 0.64 1.65 31 1.65 31 0.00 0 0 7 1 0.0 0 0
Aug 12 0.88 0.04 31 0.04 31 0.00 0 0 1 3 0.0 0 0
Sept 12 1.65 0.00 30 0.00 30 0.00 0 0 0 2 0.0 0 0
Water Year Totals: 48.21" 58.29" 366 days 57.74" 364 0.55" 2 days 1 179 days 17 days 17.8" 7 days 12 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
10/1/2011 0.02
10/2/2011 0.04
10/3/2011 0.19
10/4/2011 0.44
10/5/2011 0.31
10/6/2011 0.10
10/7/2011 0.02
10/8/2011 0.20
10/9/2011 0.20
10/10/2011 0.02
10/11/2011 1.35
10/12/2011 0.56
10/13/2011 0.06
10/14/2011 0.01
10/15/2011 0.03
10/16/2011 0.00
10/17/2011 0.00
10/18/2011 0.00
10/19/2011 0.00
10/20/2011 0.02
10/21/2011 0.00
10/22/2011 0.61
10/23/2011 0.58
10/24/2011 T
10/25/2011 0.00
10/26/2011 0.00
10/27/2011 T
10/28/2011 0.00
10/29/2011 0.50
10/30/2011 0.11
10/31/2011 0.13
11/1/2011 0.00
11/2/2011 0.00
11/3/2011 0.48
11/4/2011 0.07
11/5/2011 0.00
11/6/2011 0.00
11/7/2011 0.00
11/8/2011 0.02
11/9/2011 0.01
11/10/2011 0.00
11/11/2011 0.00
11/12/2011 0.44
11/13/2011 0.49
11/14/2011 0.20
11/15/2011 T
11/16/2011 0.00
11/17/2011 0.99
11/18/2011 0.57
11/19/2011 0.22
11/20/2011 0.05
11/21/2011 0.04
11/22/2011 1.48
11/23/2011 3.62
11/24/2011 0.02
11/25/2011 0.77
11/26/2011 0.02
11/27/2011 0.06
11/28/2011 0.62
11/29/2011 0.00
11/30/2011 0.32
12/1/2011 0.00
12/2/2011 0.00
12/3/2011 0.00
12/4/2011 0.00
12/5/2011 0.00
12/6/2011 0.00
12/7/2011 0.00
12/8/2011 T
12/9/2011 0.00
12/10/2011 0.00
12/11/2011 0.02
12/12/2011 0.02
12/13/2011 0.00
12/14/2011 0.00
12/15/2011 0.06
12/16/2011 0.02
12/17/2011 0.00
12/18/2011 0.02
12/19/2011 0.01
12/20/2011 0.00
12/21/2011 0.01
12/22/2011 0.00
12/23/2011 0.01
12/24/2011 0.01
12/25/2011 0.00
12/26/2011 0.24
12/27/2011 0.47
12/28/2011 1.79
12/29/2011 1.22
12/30/2011 1.16
12/31/2011 0.20
Day of YearDaily PrcpMultiday Prcp
1/1/2012 0.01
1/2/2012 0.00
1/3/2012 0.33
1/4/2012 0.04
1/5/2012 0.85
1/6/2012 0.09
1/7/2012 0.08
1/8/2012 0.02
1/9/2012 0.00
1/10/2012 0.11
1/11/2012 0.01
1/12/2012 0.00
1/13/2012 0.00
1/14/2012 0.02
1/15/2012 **
1/16/2012 0.55
1/17/2012 0.77
1/18/2012 0.61
1/19/2012 0.88
1/20/2012 0.72
1/21/2012 0.97
1/22/2012 0.24
1/23/2012 0.32
1/24/2012 0.02
1/25/2012 0.93
1/26/2012 0.63
1/27/2012 0.00
1/28/2012 0.00
1/29/2012 0.23
1/30/2012 0.83
1/31/2012 T
2/1/2012 0.25
2/2/2012 0.07
2/3/2012 0.00
2/4/2012 0.00
2/5/2012 0.00
2/6/2012 0.00
2/7/2012 0.00
2/8/2012 0.13
2/9/2012 0.17
2/10/2012 0.28
2/11/2012 0.14
2/12/2012 0.05
2/13/2012 0.14
2/14/2012 0.06
2/15/2012 0.10
2/16/2012 0.00
2/17/2012 0.14
2/18/2012 0.73
2/19/2012 0.86
2/20/2012 T
2/21/2012 0.21
2/22/2012 0.94
2/23/2012 0.05
2/24/2012 0.01
2/25/2012 0.48
2/26/2012 0.19
2/27/2012 T
2/28/2012 0.00
2/29/2012 0.19
3/1/2012 0.72
3/2/2012 0.01
3/3/2012 0.01
3/4/2012 0.00
3/5/2012 0.00
3/6/2012 0.66
3/7/2012 0.00
3/8/2012 0.00
3/9/2012 0.00
3/10/2012 0.34
3/11/2012 0.35
3/12/2012 0.07
3/13/2012 0.74
3/14/2012 0.38
3/15/2012 0.89
3/16/2012 1.65
3/17/2012 0.52
3/18/2012 0.06
3/19/2012 0.03
3/20/2012 0.20
3/21/2012 0.39
3/22/2012 0.18
3/23/2012 0.01
3/24/2012 T
3/25/2012 0.00
3/26/2012 0.06
3/27/2012 0.05
3/28/2012 0.25
3/29/2012 0.39
3/30/2012 1.91
3/31/2012 0.19
Day of YearDaily PrcpMultiday Prcp
4/1/2012 0.79
4/2/2012 0.13
4/3/2012 0.00
4/4/2012 0.31
4/5/2012 0.20
4/6/2012 0.02
4/7/2012 0.03
4/8/2012 0.00
4/9/2012 0.00
4/10/2012 0.00
4/11/2012 0.03
4/12/2012 0.36
4/13/2012 0.04
4/14/2012 0.00
4/15/2012 0.00
4/16/2012 0.36
4/17/2012 0.24
4/18/2012 0.26
4/19/2012 0.05
4/20/2012 1.01
4/21/2012 0.05
4/22/2012 0.00
4/23/2012 0.00
4/24/2012 0.00
4/25/2012 0.09
4/26/2012 0.81
4/27/2012 0.15
4/28/2012 0.10
4/29/2012 0.00
4/30/2012 0.23
5/1/2012 0.27
5/2/2012 0.19
5/3/2012 0.24
5/4/2012 0.86
5/5/2012 0.03
5/6/2012 0.03
5/7/2012 0.00
5/8/2012 0.00
5/9/2012 0.00
5/10/2012 0.00
5/11/2012 0.00
5/12/2012 0.00
5/13/2012 0.00
5/14/2012 0.00
5/15/2012 0.00
5/16/2012 0.00
5/17/2012 0.00
5/18/2012 0.00
5/19/2012 0.00
5/20/2012 0.00
5/21/2012 0.15
5/22/2012 0.42
5/23/2012 0.43
5/24/2012 0.03
5/25/2012 0.15
5/26/2012 0.00
5/27/2012 0.00
5/28/2012 0.01
5/29/2012 0.00
5/30/2012 0.00
5/31/2012 0.17
6/1/2012 0.33
6/2/2012 0.10
6/3/2012 T
6/4/2012 0.04
6/5/2012 0.22
6/6/2012 0.00
6/7/2012 0.16
6/8/2012 0.64
6/9/2012 0.31
6/10/2012 0.00
6/11/2012 0.00
6/12/2012 0.00
6/13/2012 0.03
6/14/2012 0.00
6/15/2012 0.00
6/16/2012 0.00
6/17/2012 0.01
6/18/2012 0.02
6/19/2012 0.02
6/20/2012 0.01
6/21/2012 0.00
6/22/2012 0.00
6/23/2012 0.17
6/24/2012 0.41
6/25/2012 T
6/26/2012 T
6/27/2012 0.00
6/28/2012 0.00
6/29/2012 0.03
6/30/2012 0.10
Day of YearDaily PrcpMultiday Prcp
7/1/2012 0.30
7/2/2012 0.00
7/3/2012 0.32
7/4/2012 0.04
7/5/2012 0.00
7/6/2012 0.00
7/7/2012 0.00
7/8/2012 0.00
7/9/2012 0.00
7/10/2012 0.00
7/11/2012 0.00
7/12/2012 0.00
7/13/2012 0.00
7/14/2012 0.57
7/15/2012 0.00
7/16/2012 0.05
7/17/2012 T
7/18/2012 0.00
7/19/2012 0.00
7/20/2012 0.22
7/21/2012 0.15
7/22/2012 0.00
7/23/2012 0.00
7/24/2012 0.00
7/25/2012 0.00
7/26/2012 0.00
7/27/2012 0.00
7/28/2012 0.00
7/29/2012 0.00
7/30/2012 0.00
7/31/2012 0.00
8/1/2012 0.00
8/2/2012 0.00
8/3/2012 0.00
8/4/2012 0.00
8/5/2012 0.00
8/6/2012 0.00
8/7/2012 T
8/8/2012 0.00
8/9/2012 0.00
8/10/2012 0.00
8/11/2012 0.00
8/12/2012 0.00
8/13/2012 0.00
8/14/2012 0.00
8/15/2012 0.00
8/16/2012 0.00
8/17/2012 0.00
8/18/2012 0.00
8/19/2012 T
8/20/2012 0.00
8/21/2012 0.00
8/22/2012 0.00
8/23/2012 0.00
8/24/2012 0.00
8/25/2012 0.00
8/26/2012 0.00
8/27/2012 0.04
8/28/2012 0.00
8/29/2012 T
8/30/2012 0.00
8/31/2012 0.00
9/1/2012 0.00
9/2/2012 0.00
9/3/2012 0.00
9/4/2012 0.00
9/5/2012 0.00
9/6/2012 0.00
9/7/2012 0.00
9/8/2012 0.00
9/9/2012 0.00
9/10/2012 T
9/11/2012 0.00
9/12/2012 0.00
9/13/2012 0.00
9/14/2012 0.00
9/15/2012 0.00
9/16/2012 0.00
9/17/2012 0.00
9/18/2012 0.00
9/19/2012 0.00
9/20/2012 0.00
9/21/2012 0.00
9/22/2012 T
9/23/2012 0.00
9/24/2012 0.00
9/25/2012 0.00
9/26/2012 0.00
9/27/2012 0.00
9/28/2012 0.00
9/29/2012 0.00
9/30/2012 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2011 5:00 AM 0.02 M M M M
10/2/2011 6:20 AM 0.04 M M M M
10/3/2011 5:00 AM 0.19 M M M M
10/4/2011 5:00 AM 0.44 M M M M
10/5/2011 5:00 AM 0.31 M M M M
10/6/2011 5:00 AM 0.10 M M M M
10/7/2011 5:00 AM 0.02 M M M M
10/8/2011 5:00 AM 0.20 M M M M
10/9/2011 5:00 AM 0.20 M M M M
10/10/2011 5:00 AM 0.02 M M M M
10/11/2011 5:00 AM 1.35 M M M M Estimate that about 1" of total has fallen in the last 90 minutes. Perhaps 2/3rds around 3:30AM PDT and the other 1/3rd about 4:30AM. The first shower mass was more wide spread and the 2nd much tighter on the radar images and looking at surrounding gauges.
10/12/2011 5:00 AM 0.56 M M M M
10/13/2011 5:00 AM 0.06 M M M M
10/14/2011 5:00 AM 0.01 M M M M
10/15/2011 5:00 AM 0.03 M M M M
10/16/2011 5:00 AM 0.00 0.0 M M M
10/17/2011 5:00 AM 0.00 0.0 M M M
10/18/2011 5:00 AM 0.00 0.0 M M M
10/19/2011 5:00 AM 0.00 0.0 M M M
10/20/2011 5:00 AM 0.02 M M M M
10/21/2011 5:00 AM 0.00 0.0 M M M
10/22/2011 6:00 AM 0.61 M M M M
10/23/2011 5:00 AM 0.58 M M M M
10/24/2011 5:00 AM T M M M M
10/25/2011 5:00 AM 0.00 0.0 M M M
10/26/2011 5:00 AM 0.00 0.0 M M M
10/27/2011 4:30 AM T M M M M
10/28/2011 5:00 AM 0.00 0.0 M M M
10/29/2011 5:00 AM 0.50 M M M M Precip all occurred from 1-5PM yesterday.
10/30/2011 5:30 AM 0.11 M M M M
10/31/2011 5:00 AM 0.13 M M M M
11/1/2011 5:00 AM 0.00 0.0 M M M Dew and some fog now but no precip.
11/2/2011 5:00 AM 0.00 0.0 M M M
11/3/2011 5:00 AM 0.48 M M M M
11/4/2011 5:00 AM 0.07 M M M M
11/5/2011 5:00 AM 0.00 0.0 M M M
11/6/2011 5:00 AM 0.00 0.0 M M M
11/7/2011 5:00 AM 0.00 0.0 M M M
11/8/2011 5:00 AM 0.02 M M M M
11/9/2011 5:00 AM 0.01 M M M M
11/10/2011 5:00 AM 0.00 0.0 M M M
11/11/2011 5:00 AM 0.00 0.0 M M M
11/12/2011 5:00 AM 0.44 M M M M
11/13/2011 5:00 AM 0.49 M M M M
11/14/2011 5:00 AM 0.20 M M M M
11/15/2011 5:00 AM T M M M M
11/16/2011 5:00 AM 0.00 0.0 M M M
11/17/2011 5:00 AM 0.99 M M M M
11/18/2011 5:00 AM 0.57 M M M M
11/19/2011 5:25 AM 0.22 0.4 0.08 0.5 M
11/20/2011 5:00 AM 0.05 0.3 M 0.0 0.00 All precip was within a few hours of yesterday's readings. Upper 30's temps finished the snow off quickly as the ground was above freezing also.
11/21/2011 5:00 AM 0.04 M M M M Precip just getting started but this is a fast front and we should dry this afternoon. We'll start up for good tonight though. Our forecast is for about 4 inches in the next 60 hours.
11/22/2011 5:00 AM 1.48 M M M M Est. an added 0.05" due to spill while pouring. My trip outside was in the middle of a heavy shower and 30+ gusts. Nearby electronics are showing hourly rates of 0.3 to 0.4 of an inch per hour. Forecast is for almost 2" in next 12 hours. Took out the inner tube.
11/23/2011 5:00 AM 3.62 M M M M This time I brought the gauge inside to measure. Did put the inner tube in since I expect less than an inch tomorrow AM.
11/24/2011 5:00 AM 0.02 M M M M Quite a change from the last two days.
11/25/2011 5:00 AM 0.77 M M M M Well, I am past the NWS 63 year mean. Will we get to 10 inches? Sure looks like I will but NWS's instruments lost about 2" of rain on our 3+ inch day this week. They do not show 6 inches total yet.
11/26/2011 5:00 AM 0.02 M M M M
11/27/2011 5:00 AM 0.06 M M M M
11/28/2011 5:12 AM 0.62 M M M M
11/29/2011 5:00 AM 0.00 0.0 M M M Only some dew and frost yesterday.
11/30/2011 5:00 AM 0.32 M M M M
12/1/2011 5:00 AM 0.00 0.0 M M M
12/2/2011 5:00 AM 0.00 0.0 M M M
12/3/2011 5:00 AM 0.00 0.0 M M M
12/4/2011 5:00 AM 0.00 0.0 M M M
12/5/2011 5:00 AM 0.00 0.0 M M M Still just fog and dew.
12/6/2011 5:00 AM 0.00 0.0 M M M
12/7/2011 5:00 AM 0.00 0.0 M M M
12/8/2011 5:00 AM T M M M M Just a little bit of drizzle around sunrise yesterday.
12/9/2011 5:00 AM 0.00 0.0 M M M
12/10/2011 5:00 AM 0.00 0.0 M M M
12/11/2011 5:00 AM 0.02 M M M M Barely even drizzle yesterday.
12/12/2011 3:00 AM 0.02 M M M M Had to bring the inner tube inside to thaw out. Do not expect precip for about 48 hours.
12/13/2011 5:00 AM 0.00 0.0 M M M
12/14/2011 5:00 AM 0.00 0.0 M M M
12/15/2011 5:00 AM 0.06 M M M M One tenth of an inch for the month so far. More than 4 inches below the NWS average for 14 days at KOLM which is drier than my location. Maybe I should file a drought report? No, The Evapotransporation for turf grass is only 0.14" so far this month. No need to panic. It's not global warming either. Temps so far this month are running 5.5 degrees F below average.
12/16/2011 5:00 AM 0.02 M M M M Via Dr. Cliff Mass' blog: "Checking out the record at Sea-Tac, it appears that we have experienced the DRIEST FIRST TWO WEEKS ON RECORD at that site. Wow."
12/17/2011 5:00 AM 0.00 0.0 M M M
12/18/2011 5:30 AM 0.02 M M M M
12/19/2011 5:00 AM 0.01 M M M M
12/20/2011 5:00 AM 0.00 0.0 M M M
12/21/2011 5:30 AM 0.01 M M M M Tube is still thawing but I'll call it 0.01". Had a little light drizzle yesterday other folks may have recorded yesterday. Very heavy ice on the cars that set since that precip yesterday AM. It was more than just frost or freezing fog.
12/22/2011 5:00 AM 0.00 0.0 M M M
12/23/2011 4:40 AM 0.01 M M M M
12/24/2011 5:00 AM 0.01 M M M M
12/25/2011 4:30 AM 0.00 0.0 M M M The last dry day of the year. Say goodbye to the driest December on record!
12/26/2011 5:00 AM 0.24 M M M M Forecast calls for 3+ more inches before "Auld Lang Syne". Goodbye new dry December record.
12/27/2011 5:00 AM 0.47 M M M M
12/28/2011 5:35 AM 1.79 M M M M
12/29/2011 4:40 AM 1.22 M M M M Mostly just light showers now (though I choose one to read the gauge in).
12/30/2011 4:50 AM 1.16 M M M M
12/31/2011 4:00 AM 0.20 M M M M Just sent a note to Nolan and Zach so decided to walk outside early. Ended the month with 5.25 inches. All but 0.17 inches in the last 6 days.
1/1/2012 5:00 AM 0.01 M M M M
1/2/2012 5:00 AM 0.00 0.0 M M M
1/3/2012 5:00 AM 0.33 M M M M
1/4/2012 5:00 AM 0.04 M M M M
1/5/2012 5:00 AM 0.85 M M M M
1/6/2012 5:00 AM 0.09 M M M M
1/7/2012 4:40 AM 0.08 M M M M
1/8/2012 4:55 AM 0.02 M M M M
1/9/2012 5:00 AM 0.00 0.0 M M M
1/10/2012 5:00 AM 0.11 M M M M
1/11/2012 5:00 AM 0.01 M M M M All yesterday morning. Nothing but frost now.
1/12/2012 5:00 AM 0.00 0.0 M M M
1/13/2012 5:00 AM 0.00 0.0 M M M
1/14/2012 5:00 AM 0.02 M M M M Precip just started in the last 30 minutes. Removed the funnel and inner tube in prep for the expected overnight snow showers.
1/17/2012 5:00 AM 0.77 3.6 M 5.5 1.17
1/18/2012 5:00 AM 0.61 6.8 M 11.0 1.35 Snow showers most of the daylight hours yesterday. Continuous snowfall since 1AM. Current forecast calls for 6+ more snow today. With some more tomorrow before we go to full rain.
1/19/2012 5:00 AM 0.88 5.3 M 13.0 M Ice Accretion = 0.4". Had trouble with the freezing rain (FZRA)on/in the gauge so Precip is an estimate of the moisture since 10AM yesterday when I filled a Significant Weather report. I measured 0.63" then and estimate another 0.25" this AM. In 60 years of weather recall, I've only seen real FZRA twice; Boxing Day in 1996 and now. Heard one large branch across the driveway fall from the FZRA while I was outside. Not quite the almost continuous "gunshot" sounds we had in 1996 YET. My snow depth was 15.5" yesterday at the 1000hrs report so we've had some compaction with the FZRA. I did not attempt a SWE then or this AM.
1/20/2012 5:00 AM 0.72 0.0 M 10.5 M Ice Accretion = 0.3
1/21/2012 5:00 AM 0.97 0.0 M 8.5 M
1/22/2012 8:30 AM 0.24 0.0 M 7.0 M
1/23/2012 5:00 AM 0.32 0.0 M 6.0 M
1/24/2012 5:00 AM 0.02 0.0 M 5.0 M
1/25/2012 5:00 AM 0.93 0.0 M 1.5 M
1/26/2012 5:00 AM 0.63 0.0 M 0.2 M
1/27/2012 5:00 AM 0.00 0.0 M 0.0 M
1/28/2012 5:00 AM 0.00 0.0 M M M
1/29/2012 5:00 AM 0.23 M M M M
1/30/2012 5:00 AM 0.83 M M M M
1/31/2012 5:00 AM T M M M M
2/1/2012 5:00 AM 0.25 M M M M
2/2/2012 5:00 AM 0.07 M M M M
2/3/2012 5:00 AM 0.00 0.0 M M M
2/4/2012 5:00 AM 0.00 0.0 M M M
2/5/2012 5:00 AM 0.00 0.0 M M M
2/6/2012 5:00 AM 0.00 0.0 M M M
2/7/2012 5:00 AM 0.00 0.0 M M M
2/8/2012 5:00 AM 0.13 M M M M
2/9/2012 5:00 AM 0.17 M M M M
2/10/2012 5:00 AM 0.28 M M M M
2/11/2012 5:00 AM 0.14 M M M M
2/12/2012 5:00 AM 0.05 M M M M
2/13/2012 5:30 AM 0.14 M M M M
2/14/2012 5:00 AM 0.06 M M M M
2/15/2012 5:00 AM 0.10 M M M M
2/16/2012 5:00 AM 0.00 0.0 M M M Hasn't started yet but other later gauge readers will be getting some precip this morning.
2/17/2012 5:25 AM 0.14 M M M M
2/18/2012 5:00 AM 0.73 M M M M
2/19/2012 5:00 AM 0.86 M M M M
2/20/2012 4:35 AM T 0.0 0.00 0.0 0.00
2/21/2012 5:00 AM 0.21 M M M M
2/22/2012 5:10 AM 0.94 M M M M
2/23/2012 5:00 AM 0.05 M M M M
2/24/2012 5:00 AM 0.01 M M M M
2/25/2012 5:00 AM 0.48 M M M M
2/26/2012 5:00 AM 0.19 M M M M
2/27/2012 5:00 AM T 0.0 0.00 0.0 0.00
2/28/2012 5:00 AM 0.00 0.0 M M M
2/29/2012 5:00 AM 0.19 M M M M
3/1/2012 5:00 AM 0.72 0.2 M 0.2 M
3/2/2012 4:55 AM 0.01 0.0 M 0.0 M
3/3/2012 6:00 AM 0.01 M M M M
3/4/2012 5:00 AM 0.00 0.0 M M M
3/5/2012 5:00 AM 0.00 0.0 M 0.0 0.00 The radar looks like the 0530 reporters will have some precip. The front line is only about 5 miles west of Olympia.
3/6/2012 5:00 AM 0.66 M M M M Rain began less than an hour after yesterday's reading and ended before 10AM. Now it looks like it will be dry until late Friday.
3/7/2012 5:00 AM 0.00 0.0 M M M Nothing but a good coating of frost.
3/8/2012 5:00 AM 0.00 0.0 M M M
3/9/2012 5:00 AM 0.00 0.0 M M M
3/10/2012 4:50 AM 0.34 M M M M
3/11/2012 5:00 AM 0.35 M M M M
3/12/2012 5:00 AM 0.07 0.0 0.00 0.0 0.00 Temp. 41F. Wind- South Speed 28 with gusts to 40. Barometer 29.49 inches.
3/13/2012 5:00 AM 0.74 M M M M
3/14/2012 5:00 AM 0.38 1.2 M 0.0 M
3/15/2012 5:00 AM 0.89 M M M M
3/16/2012 5:00 AM 1.65 M M M M As I reported yesterday in my Sig. weather, 60% of this occurred before 10AM. This is also more than 1/2 inch more than KOLM less than 4 miles south for the same 24 hour period to 12Z.
3/17/2012 5:00 AM 0.52 M M M M
3/18/2012 5:00 AM 0.06 M M M M
3/19/2012 5:00 AM 0.03 M M 0.0 0.00
3/20/2012 5:00 AM 0.20 M M M M
3/21/2012 5:00 AM 0.39 M M M M
3/22/2012 5:00 AM 0.18 M M M M
3/23/2012 5:00 AM 0.01 M M M M
3/24/2012 5:00 AM T M M M M
3/25/2012 5:00 AM 0.00 0.0 M M M
3/26/2012 4:45 AM 0.06 0.0 0.00 0.0 0.00 Very light rainfall; 0.01" or a trace per hour as the forecasted went farther west up the coast last night.
3/27/2012 5:00 AM 0.05 M M M M
3/28/2012 5:00 AM 0.25 M M M M
3/29/2012 5:00 AM 0.39 M M M M
3/30/2012 4:40 AM 1.91 M M M M I will be interesting to see (in a few minutes) what KOLM has for about the same 24 hours (to 1200Z). They broke a record for the midnight 24H-day at 1.98" yesterday.
3/31/2012 5:00 AM 0.19 M M M M Rain from the next system just began. I expect that the gauge numbers of my later Thurston Cty. colleagues will show quite a bit more.
4/1/2012 5:00 AM 0.79 M M M M
4/2/2012 5:00 AM 0.13 0.0 0.00 0.0 0.00
4/3/2012 5:00 AM 0.00 0.0 M M M
4/4/2012 5:00 AM 0.31 M M M M
4/5/2012 5:00 AM 0.20 M M M M
4/6/2012 5:00 AM 0.02 M M M M
4/7/2012 5:00 AM 0.03 M M M M
4/8/2012 5:00 AM 0.00 0.0 M M M
4/9/2012 5:00 AM 0.00 0.0 0.00 0.0 0.00
4/10/2012 5:00 AM 0.00 0.0 M M M
4/11/2012 5:00 AM 0.03 M M M M
4/12/2012 4:54 AM 0.36 M M M M
4/13/2012 4:55 AM 0.04 M M M M
4/14/2012 5:00 AM 0.00 0.0 M M M
4/15/2012 5:00 AM 0.00 0.0 M M M
4/16/2012 5:00 AM 0.36 M M M M
4/17/2012 5:00 AM 0.24 M M M M
4/18/2012 5:00 AM 0.26 M M M M
4/19/2012 5:00 AM 0.05 M M M M
4/20/2012 5:00 AM 1.01 M M M M
4/21/2012 5:00 AM 0.05 M M M M
4/22/2012 5:00 AM 0.00 0.0 M M M
4/23/2012 5:00 AM 0.00 0.0 0.00 0.0 0.00
4/24/2012 5:00 AM 0.00 0.0 M M M
4/25/2012 5:00 AM 0.09 M M M M
4/26/2012 5:00 AM 0.81 M M M M
4/27/2012 5:00 AM 0.15 M M M M
4/28/2012 5:00 AM 0.10 M M M M
4/29/2012 5:30 AM 0.00 0.0 M M M
4/30/2012 5:00 AM 0.23 0.0 0.00 0.0 0.00
5/1/2012 5:00 AM 0.27 M M M M
5/2/2012 5:00 AM 0.19 M M M M
5/3/2012 5:00 AM 0.24 M M M M
5/4/2012 5:00 AM 0.86 M M M M
5/5/2012 5:00 AM 0.03 M M M M
5/6/2012 5:00 AM 0.03 M M M M
5/7/2012 5:00 AM 0.00 0.0 0.00 0.0 0.00
5/8/2012 4:45 AM 0.00 0.0 M M M
5/9/2012 5:00 AM 0.00 0.0 M M M
5/10/2012 5:00 AM 0.00 0.0 M M M
5/11/2012 4:40 AM 0.00 0.0 M M M
5/12/2012 5:00 AM 0.00 0.0 M M M
5/13/2012 5:00 AM 0.00 0.0 M M M
5/14/2012 5:00 AM 0.00 0.0 M M M
5/15/2012 5:00 AM 0.00 0.0 M M M
5/16/2012 5:00 AM 0.00 0.0 M M M
5/17/2012 5:00 AM 0.00 0.0 M M M
5/18/2012 5:00 AM 0.00 0.0 M M M
5/19/2012 4:30 AM 0.00 0.0 M M M
5/20/2012 5:00 AM 0.00 0.0 M M M
5/21/2012 5:00 AM 0.15 M M M M 1st wet in 15 days. Not a record but close for this time of year.
5/22/2012 5:00 AM 0.42 M M M M
5/23/2012 4:45 AM 0.43 M M M M
5/24/2012 5:00 AM 0.03 M M M M
5/25/2012 5:00 AM 0.15 M M M M
5/26/2012 5:00 AM 0.00 0.0 M M M
5/27/2012 5:00 AM 0.00 0.0 M M M
5/28/2012 5:00 AM 0.01 M M M M Very light drizzle for about 90 minutes to get even this amount.
5/29/2012 5:00 AM 0.00 0.0 M M M
5/30/2012 5:00 AM 0.00 0.0 M M M
5/31/2012 5:00 AM 0.17 M M M M
6/1/2012 5:00 AM 0.33 M M M M
6/2/2012 5:00 AM 0.10 M M M M
6/3/2012 5:00 AM T M M M M
6/4/2012 5:00 AM 0.04 M M M M
6/5/2012 5:00 AM 0.22 M M M M
6/6/2012 5:00 AM 0.00 0.0 M M M No precip but lots of dew this morning with the clear skies.
6/7/2012 5:00 AM 0.16 M M M M Precip began just before 0300. A decent rainfall (for June here) of 1/2 inch is forecast over the next 12 hours.
6/8/2012 5:00 AM 0.64 M M M M New record yesterday at KOLM.
6/9/2012 5:00 AM 0.31 M M M M
6/10/2012 5:00 AM 0.00 0.0 M M M
6/11/2012 5:00 AM 0.00 0.0 M M M
6/12/2012 5:00 AM 0.00 0.0 M M M
6/13/2012 5:00 AM 0.03 M M M M About 12 hours of trace finally added up to something.
6/14/2012 5:00 AM 0.00 0.0 M M M
6/15/2012 5:00 AM 0.00 0.0 M M M
6/16/2012 5:00 AM 0.00 0.0 M M M I'm not going even claim a trace but I can feel mist on my arms but it still dries off surfaces.
6/17/2012 5:00 AM 0.01 M M M M
6/18/2012 5:00 AM 0.02 M M M M
6/19/2012 4:55 AM 0.02 0.0 M M M
6/20/2012 4:45 AM 0.01 M M M M
6/21/2012 5:00 AM 0.00 0.0 M M M
6/22/2012 4:50 AM 0.00 0.0 M M M
6/23/2012 4:50 AM 0.17 M M M M Going to be an interest WA state map today with the very unusual rain pattern yesterday. UW's Dr. Mass posted last night on the conditions at: http://cliffmass.blogspot.com/2012/06/wet-day-and-hard-forecast.html
6/24/2012 5:00 AM 0.41 M M M M
6/25/2012 5:00 AM T 0.0 M M M
6/26/2012 5:00 AM T M M M M Hardly visible this morning but did have some sprinkles yesterday.
6/27/2012 5:00 AM 0.00 0.0 M M M
6/28/2012 5:00 AM 0.00 0.0 M M M
6/29/2012 5:00 AM 0.03 M M M M
6/30/2012 5:00 AM 0.10 M M M M
7/1/2012 4:50 AM 0.30 M M M M
7/2/2012 5:00 AM 0.00 0.0 M M M
7/3/2012 5:00 AM 0.32 M M M M
7/4/2012 5:00 AM 0.04 M M M M
7/5/2012 5:00 AM 0.00 0.0 M M M
7/6/2012 5:00 AM 0.00 0.0 M M M
7/7/2012 5:00 AM 0.00 0.0 M M M
7/8/2012 5:00 AM 0.00 0.0 M M M
7/9/2012 5:00 AM 0.00 0.0 M M M Still dry and could be for 2 more weeks. May have to put in a drought report although corn sown near the end of May still is not at max. allowed depletion yet.
7/10/2012 5:00 AM 0.00 0.0 M M M
7/11/2012 5:00 AM 0.00 0.0 M M M
7/12/2012 5:00 AM 0.00 0.0 M M M
7/13/2012 5:00 AM 0.00 0.0 M M M
7/14/2012 5:00 AM 0.57 M M M M Most of this was in a thunderstorm a little before 8PM. But other cells and 10 AM & PM contributed.
7/15/2012 4:45 AM 0.00 0.0 M M M
7/16/2012 5:00 AM 0.05 M M M M
7/17/2012 5:00 AM T M M M M
7/18/2012 5:00 AM 0.00 0.0 M M M
7/19/2012 5:00 AM 0.00 0.0 M M M
7/20/2012 5:00 AM 0.22 M M M M
7/21/2012 5:00 AM 0.15 M M M M
7/22/2012 5:30 AM 0.00 0.0 M M M
7/23/2012 6:00 AM 0.00 0.0 M M M
7/24/2012 5:00 AM 0.00 0.0 M M M
7/25/2012 5:00 AM 0.00 0.0 M M M
7/26/2012 5:00 AM 0.00 0.0 M M M
7/27/2012 5:00 AM 0.00 0.0 M M M
7/28/2012 5:00 AM 0.00 0.0 M M M
7/29/2012 5:00 AM 0.00 0.0 M M M
7/30/2012 5:00 AM 0.00 0.0 M M M
7/31/2012 5:00 AM 0.00 0.0 M M M
8/1/2012 5:00 AM 0.00 0.0 M M M
8/2/2012 4:50 AM 0.00 0.0 M M M
8/3/2012 5:00 AM 0.00 0.0 M M M
8/4/2012 5:00 AM 0.00 0.0 M M M
8/5/2012 5:00 AM 0.00 0.0 M M M
8/6/2012 5:00 AM 0.00 0.0 M M M
8/7/2012 5:00 AM T M M M M
8/8/2012 5:00 AM 0.00 0.0 M M M Some drizzle is in the forecast but not so far.
8/9/2012 5:00 AM 0.00 0.0 M M M
8/10/2012 5:00 AM 0.00 0.0 M M M
8/11/2012 5:00 AM 0.00 0.0 M M M
8/12/2012 5:00 AM 0.00 0.0 M M M
8/13/2012 5:00 AM 0.00 0.0 M M M
8/14/2012 5:00 AM 0.00 0.0 M M M
8/15/2012 4:45 AM 0.00 0.0 M M M
8/16/2012 4:40 AM 0.00 0.0 M M M
8/17/2012 5:00 AM 0.00 0.0 M M M
8/18/2012 5:00 AM 0.00 0.0 M M M
8/19/2012 5:00 AM T M M M M
8/20/2012 5:00 AM 0.00 0.0 M M M
8/21/2012 5:00 AM 0.00 0.0 M M M
8/22/2012 5:00 AM 0.00 0.0 M M M
8/23/2012 5:00 AM 0.00 0.0 M M M
8/24/2012 5:00 AM 0.00 0.0 M M M
8/25/2012 5:00 AM 0.00 0.0 M M M
8/26/2012 5:00 AM 0.00 0.0 M M M
8/27/2012 7:15 AM 0.04 M M M M
8/28/2012 5:30 AM 0.00 0.0 M M M
8/29/2012 5:00 AM T M M M M
8/30/2012 5:00 AM 0.00 0.0 M M M
8/31/2012 5:00 AM 0.00 0.0 M M M
9/1/2012 5:00 AM 0.00 0.0 M M M
9/2/2012 7:00 AM 0.00 0.0 M M M
9/3/2012 5:00 AM 0.00 0.0 M M M
9/4/2012 5:00 AM 0.00 0.0 M M M
9/5/2012 5:00 AM 0.00 0.0 M M M
9/6/2012 5:00 AM 0.00 0.0 M M M
9/7/2012 5:00 AM 0.00 0.0 M M M
9/8/2012 5:00 AM 0.00 0.0 M M M
9/9/2012 5:00 AM 0.00 0.0 M M M
9/10/2012 5:00 AM T M M M M
9/11/2012 5:00 AM 0.00 0.0 M M M
9/12/2012 5:00 AM 0.00 0.0 M M M
9/13/2012 5:00 AM 0.00 0.0 M M M
9/14/2012 5:00 AM 0.00 0.0 M M M
9/15/2012 5:00 AM 0.00 0.0 M M M
9/16/2012 5:00 AM 0.00 0.0 M M M
9/17/2012 5:00 AM 0.00 0.0 M M M
9/18/2012 5:00 AM 0.00 0.0 M M M
9/19/2012 5:00 AM 0.00 0.0 M M M
9/20/2012 5:00 AM 0.00 0.0 M M M
9/21/2012 5:00 AM 0.00 0.0 M M M
9/22/2012 5:00 AM T M M M M Just two light drizzle periods about 6AM and 2:30PM.
9/23/2012 6:15 AM 0.00 0.0 M M M
9/24/2012 5:00 AM 0.00 0.0 M M M
9/25/2012 5:00 AM 0.00 0.0 M M M
9/26/2012 5:00 AM 0.00 0.0 M M M
9/27/2012 5:00 AM 0.00 0.0 M M M
9/28/2012 5:00 AM 0.00 0.0 M M M
9/29/2012 5:00 AM 0.00 0.0 M M M Some nearby locations did get a trace yesterday but not here.
9/30/2012 5:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
1/15/2012 1/16/2012 5:00 AM 2 0.55 3.0 0.34 Measured the new snow in evening of 1/15 and had 3.5 inches on ground with 0.36" of SWE.



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
3/20/2012 2:05 PM Rice NA Rice Mixed 4 1min no damage Continuous False After rain Before smaller hail vertical 0 0