Station Overview Station Location
Station Number SD-BR-3 Latitude 45.638276
Station Name Claremont 2.4 SSE Longitude -98.000341
County Brown Elevation (ft) 1312



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 10 1.93 1.38 5 1.38 5 0.00 0 0 4 1 2.1 1 1
Nov 10 0.77 0.22 7 0.22 7 0.00 0 0 4 3 3.7 4 1
Dec 10 0.52 1.91 11 1.91 11 0.00 0 0 6 4 22.4 6 3
Jan 11 0.49 1.95 12 1.95 12 0.00 0 0 11 0 26.0 11 8
Feb 11 0.53 1.11 9 1.11 9 0.00 0 0 7 1 18.2 7 4
March 11 1.13 3.02 11 3.02 11 0.00 0 0 8 3 18.5 6 5
April 11 1.78 3.53 14 3.53 14 0.00 0 0 12 2 11.0 3 3
May 11 3.08 3.13 14 3.13 14 0.00 0 0 12 2 0.3 1 1
June 11 3.60 3.29 11 3.29 11 0.00 0 0 11 0 0.0 0 0
July 11 3.43 7.26 12 7.26 12 0.00 0 0 10 0 0.0 0 0
Aug 11 2.42 1.72 14 1.11 8 0.61 6 1 7 1 0.0 0 0
Sept 11 2.48 0.77 6 0.77 6 0.00 0 0 5 0 0.0 0 0
Water Year Totals: 22.16" 29.29" 126 days 28.68" 120 0.61" 6 days 1 97 days 17 days 102.2" 39 days 26 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
10/1/2010
10/2/2010
10/3/2010
10/4/2010
10/5/2010
10/6/2010
10/7/2010
10/8/2010
10/9/2010
10/10/2010
10/11/2010
10/12/2010
10/13/2010
10/14/2010
10/15/2010
10/16/2010
10/17/2010
10/18/2010
10/19/2010
10/20/2010
10/21/2010
10/22/2010
10/23/2010
10/24/2010 0.36
10/25/2010 0.04
10/26/2010 0.68
10/27/2010 0.30
10/28/2010 T
10/29/2010
10/30/2010
10/31/2010
11/1/2010
11/2/2010
11/3/2010
11/4/2010
11/5/2010
11/6/2010
11/7/2010
11/8/2010
11/9/2010
11/10/2010
11/11/2010
11/12/2010
11/13/2010
11/14/2010 T
11/15/2010
11/16/2010 0.02
11/17/2010 T
11/18/2010
11/19/2010
11/20/2010
11/21/2010
11/22/2010
11/23/2010 0.08
11/24/2010
11/25/2010
11/26/2010 0.03
11/27/2010
11/28/2010
11/29/2010 T
11/30/2010 0.09
12/1/2010 T
12/2/2010
12/3/2010 T
12/4/2010 0.37
12/5/2010
12/6/2010
12/7/2010
12/8/2010 T
12/9/2010 T
12/10/2010 0.00
12/11/2010 0.18
12/12/2010
12/13/2010
12/14/2010
12/15/2010
12/16/2010 0.16
12/17/2010
12/18/2010
12/19/2010
12/20/2010
12/21/2010 0.55
12/22/2010
12/23/2010
12/24/2010 0.37
12/25/2010
12/26/2010
12/27/2010
12/28/2010
12/29/2010
12/30/2010
12/31/2010 0.28
Day of YearDaily PrcpMultiday Prcp
1/1/2011 0.90
1/2/2011
1/3/2011 0.03
1/4/2011 0.05
1/5/2011 0.01
1/6/2011 0.03
1/7/2011 0.13
1/8/2011
1/9/2011
1/10/2011 0.20
1/11/2011 0.14
1/12/2011 0.01
1/13/2011
1/14/2011
1/15/2011
1/16/2011
1/17/2011 0.00
1/18/2011
1/19/2011 0.04
1/20/2011
1/21/2011
1/22/2011
1/23/2011
1/24/2011
1/25/2011
1/26/2011
1/27/2011
1/28/2011
1/29/2011
1/30/2011
1/31/2011 0.41
2/1/2011 0.11
2/2/2011 0.00
2/3/2011
2/4/2011
2/5/2011 0.02
2/6/2011 0.24
2/7/2011
2/8/2011
2/9/2011
2/10/2011
2/11/2011
2/12/2011
2/13/2011
2/14/2011
2/15/2011
2/16/2011
2/17/2011
2/18/2011
2/19/2011
2/20/2011
2/21/2011 0.65
2/22/2011 0.02
2/23/2011
2/24/2011
2/25/2011 0.01
2/26/2011 T
2/27/2011 0.06
2/28/2011
3/1/2011
3/2/2011
3/3/2011
3/4/2011
3/5/2011
3/6/2011 0.09
3/7/2011 0.03
3/8/2011
3/9/2011 0.34
3/10/2011
3/11/2011
3/12/2011 0.06
3/13/2011
3/14/2011
3/15/2011
3/16/2011
3/17/2011
3/18/2011 0.05
3/19/2011
3/20/2011
3/21/2011 T
3/22/2011 0.05
3/23/2011 2.32
3/24/2011 0.08
3/25/2011
3/26/2011
3/27/2011
3/28/2011
3/29/2011 T
3/30/2011
3/31/2011 T
Day of YearDaily PrcpMultiday Prcp
4/1/2011
4/2/2011
4/3/2011 0.08
4/4/2011 T
4/5/2011
4/6/2011
4/7/2011
4/8/2011
4/9/2011
4/10/2011 0.05
4/11/2011 0.51
4/12/2011
4/13/2011
4/14/2011
4/15/2011 0.55
4/16/2011 0.99
4/17/2011
4/18/2011 0.07
4/19/2011
4/20/2011 0.38
4/21/2011
4/22/2011 0.20
4/23/2011 0.30
4/24/2011
4/25/2011
4/26/2011 T
4/27/2011 0.07
4/28/2011 0.04
4/29/2011
4/30/2011 0.29
5/1/2011 0.02
5/2/2011
5/3/2011
5/4/2011
5/5/2011 0.15
5/6/2011
5/7/2011
5/8/2011
5/9/2011 T
5/10/2011 0.08
5/11/2011
5/12/2011 0.11
5/13/2011 0.52
5/14/2011
5/15/2011 0.07
5/16/2011
5/17/2011
5/18/2011
5/19/2011
5/20/2011 0.09
5/21/2011
5/22/2011 0.35
5/23/2011 0.07
5/24/2011
5/25/2011
5/26/2011
5/27/2011 T
5/28/2011 0.85
5/29/2011
5/30/2011 0.30
5/31/2011 0.52
6/1/2011
6/2/2011
6/3/2011
6/4/2011
6/5/2011
6/6/2011
6/7/2011
6/8/2011
6/9/2011
6/10/2011 0.01
6/11/2011
6/12/2011 0.08
6/13/2011 0.26
6/14/2011
6/15/2011 0.19
6/16/2011
6/17/2011 0.05
6/18/2011 0.20
6/19/2011
6/20/2011
6/21/2011 0.34
6/22/2011 1.52
6/23/2011 0.02
6/24/2011
6/25/2011
6/26/2011 0.06
6/27/2011 0.56
6/28/2011
6/29/2011
6/30/2011
Day of YearDaily PrcpMultiday Prcp
7/1/2011 0.03
7/2/2011 0.41
7/3/2011
7/4/2011
7/5/2011 2.03
7/6/2011
7/7/2011
7/8/2011
7/9/2011 1.20
7/10/2011
7/11/2011 1.34
7/12/2011
7/13/2011
7/14/2011 1.01
7/15/2011 0.11
7/16/2011
7/17/2011
7/18/2011
7/19/2011
7/20/2011
7/21/2011
7/22/2011
7/23/2011 0.40
7/24/2011 0.00
7/25/2011 0.00
7/26/2011
7/27/2011 0.57
7/28/2011
7/29/2011
7/30/2011 0.16
7/31/2011
8/1/2011
8/2/2011 0.09
8/3/2011
8/4/2011
8/5/2011
8/6/2011
8/7/2011 0.33
8/8/2011
8/9/2011
8/10/2011 **
8/11/2011 **
8/12/2011 **
8/13/2011 **
8/14/2011 **
8/15/2011 0.61
8/16/2011 0.01
8/17/2011
8/18/2011
8/19/2011
8/20/2011 0.16
8/21/2011
8/22/2011
8/23/2011 0.32
8/24/2011
8/25/2011
8/26/2011
8/27/2011
8/28/2011 0.10
8/29/2011
8/30/2011 T
8/31/2011 0.10
9/1/2011
9/2/2011
9/3/2011 0.05
9/4/2011
9/5/2011
9/6/2011
9/7/2011
9/8/2011
9/9/2011
9/10/2011
9/11/2011
9/12/2011
9/13/2011
9/14/2011
9/15/2011 0.00
9/16/2011
9/17/2011
9/18/2011 0.22
9/19/2011 0.11
9/20/2011 0.01
9/21/2011 0.38
9/22/2011
9/23/2011
9/24/2011
9/25/2011
9/26/2011
9/27/2011
9/28/2011
9/29/2011
9/30/2011



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/24/2010 7:00 AM 0.36 M M M M
10/25/2010 7:00 AM 0.04 M M M M
10/26/2010 7:00 AM 0.68 M M M M
10/27/2010 7:00 AM 0.30 2.1 0.19 2.1 0.19 difficult to measure snow as it is melting from underneath, but we have over 3" in places and less than that in others. Most places were at 2" deep. Our yard is very protected from the wind.
10/28/2010 7:00 AM T M M M M snow showers throught out the day, but no accumulation.
11/14/2010 7:00 AM T M M M M light shower of sleet
11/16/2010 7:00 AM 0.02 0.5 0.02 M M
11/17/2010 7:00 AM T M M M M very light glaze of freezing drizzle on surfaces
11/23/2010 7:00 AM 0.08 1.5 0.08 M M
11/26/2010 7:00 AM 0.03 0.5 0.03 M M
11/29/2010 7:00 AM T M M M M
11/30/2010 7:00 AM 0.09 1.2 0.09 1.2 M
12/1/2010 7:00 AM T T T M M
12/3/2010 7:00 AM T T T M M Just started to snow at around 6:30.
12/4/2010 6:30 AM 0.37 5.1 0.37 5.5 0.44
12/8/2010 7:00 AM T T T M M
12/9/2010 7:00 AM T T T M M
12/10/2010 7:00 AM 0.00 0.0 M M M
12/11/2010 7:00 AM 0.18 1.8 0.18 5.5 0.54 wind really howling thru the trees. tough to make good obs, but this should be pretty accurate.
12/16/2010 7:00 AM 0.16 2.2 0.16 M M
12/21/2010 7:00 AM 0.55 5.2 0.55 10.0 1.32 Pushed snow late into the night, but it allowed me to see the lunar eclipse. Wow!
12/24/2010 7:00 AM 0.37 4.8 0.37 M M
12/31/2010 7:00 AM 0.28 3.3 0.28 M M blizzard, so lots of variability, but walked all over the farm to get measurment.
1/1/2011 8:00 AM 0.90 7.9 0.90 18.5 2.28 Storm Total = 11.2"
1/3/2011 6:00 AM 0.03 0.5 0.03 18.0 M
1/4/2011 7:00 AM 0.05 0.9 0.05 M M
1/5/2011 7:00 AM 0.01 0.3 0.01 M M
1/6/2011 7:00 AM 0.03 0.5 0.03 M M
1/7/2011 7:00 AM 0.13 2.0 0.13 M M wind picking up--some pillow drifts on the roads on the way to work
1/10/2011 7:00 AM 0.20 4.3 0.20 20.5 M still snowing
1/11/2011 5:00 AM 0.14 1.7 0.14 21.5 M
1/12/2011 7:00 AM 0.01 0.4 0.01 21.0 M
1/17/2011 7:00 AM 0.00 0.0 M 19.0 3.77 SWE=3.77"
1/19/2011 6:00 AM 0.04 1.0 0.04 20.0 M coldest day of the year so far at -22.5 this morning.
1/31/2011 7:00 AM 0.41 6.5 0.41 21.0 3.45 still snowing at time of obs. light fluffy snow.
2/1/2011 7:00 AM 0.11 1.1 0.11 21.5 M
2/2/2011 6:30 AM 0.00 0.0 M 21.0 M -31.0F at time of obs. Coldest temp here since 1-9-10.
2/5/2011 7:00 AM 0.02 0.4 0.04 M M
2/6/2011 7:00 AM 0.24 2.1 0.24 M M
2/21/2011 7:00 AM 0.65 12.5 0.65 22.5 4.15 still snowing at time of obs.
2/22/2011 7:00 AM 0.02 1.0 0.02 22.0 M
2/25/2011 7:00 AM 0.01 0.4 0.01 M M
2/26/2011 7:00 AM T T T M M
2/27/2011 7:00 AM 0.06 0.7 0.06 M M
3/6/2011 7:00 AM 0.09 1.4 0.09 M M
3/7/2011 7:00 AM 0.03 0.7 0.03 19.5 4.75
3/9/2011 7:00 AM 0.34 4.5 0.34 21.5 M
3/12/2011 7:00 AM 0.06 0.8 0.06 M M Blizzard conditions on commute home from work last night
3/18/2011 6:00 AM 0.05 M M M M
3/21/2011 7:00 AM T M M 6.5 2.45
3/22/2011 6:00 AM 0.05 M M M M
3/23/2011 6:00 AM 2.32 10.5 1.92 16.0 M Had 0.40 liquid in rain gauge yesterday that was capped w/ sleet/hail. Neighbors all telling me we had over 0.50-0.60 rain. Melted snow came up with 1.92 from snow. Heavy snow at time of obs.
3/24/2011 7:00 AM 0.08 0.6 0.08 M M
3/29/2011 7:00 AM T T T M M
3/31/2011 6:00 AM T M M 6.0 1.75 obviously tough to get a snow depth. Range from some bare ground to over 2" in the trees. Most areas were in the 8-10" range, but went w/ 6" as an average to account for the bareground spots. Water in basement, so couldn't get a SWE on Monday AM.
4/3/2011 7:00 AM 0.08 M M M M
4/4/2011 7:00 AM T T T M M I'm not putting a snow depth on this report because most of the ground is bare; however, there's plenty of snow left in the trees and other protected areas. Flooding situation in the Claremont area is looking very similar to last year. But with the roads/ditching improvements made, we should be in good shape unless we get copious precip in the next couple of weeks.
4/10/2011 7:00 AM 0.05 M M M M
4/11/2011 7:00 AM 0.51 M M M M
4/15/2011 6:00 AM 0.55 0.8 0.10 M M 0.45" rain yesterday/last night. Not quite an inch of snow on the ground at 6am, but melting most likely occurred. Melted snow in funnel was actually 0.22" moisture, but went w/ melted core of 0.8" snow depth (0.10").
4/16/2011 7:00 AM 0.99 9.7 0.99 9.0 M Storm total of 10.5" snow; 1.54" total precip. The one 'good' road into Claremont that was built up last year is now under water again. Other roads are breaking up just like last year. Muskrat damage to roads is worse than last year. We're again entering new territory w/ the flooding around Claremont.
4/18/2011 6:00 AM 0.07 T T 4.0 0.82 Yes, it's still white over here by Claremont. 4" still on the ground. I did the SWE in a couple of spots and measured quite a bit of water in the remaining snow--almost as much as was in it when it first came down. I don't know if that's possible, but that's what I measured out of the core. I don't know if anyone from the NWS has driven to Claremont to see the water/roads, but it'd probably be worth the drive.
4/20/2011 6:00 AM 0.38 0.5 0.07 1.0 M Last year the town of Claremont was the parking lot for cars that couldn't make it thru the roads around town. This year everyone has moved their vehicles to the old cattle lot feed road west of town. It's becoming quite a parking lot as no one wants to go thru the water w/ anything less than a pickup. Needed 0.2" more of snow to put me at 100" for the year. I guess it would've been nice to have a milestone number to refer to if we're going to be dealing with all this water.
4/22/2011 6:00 AM 0.20 M M M M
4/23/2011 7:00 AM 0.30 M M M M Sandbagging is occurring in Claremont. Yesterday it was to shore up the road north of town. Today it'll be to get bags ready for the farms downstream of the road if it breaches.
4/26/2011 6:00 AM T M M M M The governor is going to be in Claremont this morning to get a look at our flooding.
4/27/2011 6:00 AM 0.07 M M M M
4/28/2011 7:00 AM 0.04 M M M M
4/30/2011 6:00 AM 0.29 M M M M windy and cold this AM--big change from yesterday
5/1/2011 6:00 AM 0.02 0.3 0.02 0.3 0.02 Well, why not have some measurable snow in May!!! What a winter!
5/5/2011 6:00 AM 0.15 M M M M
5/9/2011 7:00 AM T M M M M we thankfully dodged the rain yesterday/last night. We'll see how we do today/tonight.
5/10/2011 6:00 AM 0.08 M M M M quite a light show around 11:30pm last night, but no hail or severe wind to report.
5/12/2011 6:00 AM 0.11 M M M M
5/13/2011 6:00 AM 0.52 M M M M
5/15/2011 7:00 AM 0.07 M M M M
5/20/2011 6:00 AM 0.09 M M M M
5/22/2011 7:00 AM 0.35 M M M M
5/23/2011 6:00 AM 0.07 M M M M
5/27/2011 6:00 AM T M M M M
5/28/2011 7:00 AM 0.85 M M M M
5/30/2011 6:00 AM 0.30 M M M M lots of thunder and lightning; rained hard for 10-15 minutes around 3:45am
5/31/2011 6:00 AM 0.52 M M M M a little bit of pea-sized hail at 7:30pm. Wind around 50 mph as it moved thru. No damage.
6/10/2011 6:00 AM 0.01 M M M M
6/12/2011 8:30 AM 0.08 M M M M
6/13/2011 6:00 AM 0.26 M M M M
6/15/2011 6:00 AM 0.19 M M M M
6/17/2011 6:00 AM 0.05 M M M M
6/18/2011 6:00 AM 0.20 M M M M
6/21/2011 6:00 AM 0.34 M M M M
6/22/2011 6:00 AM 1.52 M M M M 1.52 today + 0.34 yesterday = 1.86 storm total
6/23/2011 6:00 AM 0.02 M M M M
6/26/2011 7:00 AM 0.06 M M M M
6/27/2011 6:00 AM 0.56 M M M M
7/1/2011 7:00 AM 0.03 M M M M
7/2/2011 6:00 AM 0.41 M M M M
7/5/2011 6:00 AM 2.03 M M M M just a little dime-sized hail when the rain hit at around 2:30am
7/9/2011 6:00 AM 1.20 M M M M
7/11/2011 6:00 AM 1.34 M M M M most came down in the first 25 minutes. 14' maple tree snapped off. water getting to near or above levels of this past spring in places. no hail
7/14/2011 6:00 AM 1.01 M M M M
7/15/2011 6:00 AM 0.11 M M M M
7/23/2011 6:00 AM 0.40 M M M M
7/24/2011 6:00 AM 0.00 0.0 M M M
7/25/2011 6:00 AM 0.00 0.0 M M M
7/27/2011 6:00 AM 0.57 M M M M Just a little bit of pea-sized hail with a couple of dime-sized stones mixed in. Only hailed for a couple of seconds. Winds not too bad--dodged a bullet w/ this storm.
7/30/2011 7:00 AM 0.16 M M M M
8/2/2011 6:00 AM 0.09 M M M M
8/7/2011 7:00 AM 0.33 M M M M
8/16/2011 6:00 AM 0.01 M M M M
8/20/2011 6:00 AM 0.16 M M M M
8/23/2011 6:00 AM 0.32 M M M M
8/28/2011 7:00 AM 0.10 M M M M
8/30/2011 6:00 AM T M M M M
8/31/2011 7:00 AM 0.10 M M M M
9/3/2011 7:00 AM 0.05 M M M M
9/15/2011 6:00 AM 0.00 0.0 M M M Frost but not a hard freeze. Got down to 32.5F. First frost of the year. 33.3F at time of obs.
9/18/2011 7:00 AM 0.22 M M M M still raining lightly at time of obs
9/19/2011 6:00 AM 0.11 M M M M
9/20/2011 6:00 AM 0.01 M M M M
9/21/2011 6:00 AM 0.38 M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
8/10/2011 8/15/2011 12:00 AM 6 0.61 M M



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
5/30/2011 7:30 PM 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 2 1min no damage Intermittent True After rain After smaller hail 30-40
7/5/2011 2:30 AM 1/2" Grape 1/2" Grape 1/4" Pea Size White Ice 1 1min minor leaf damage Intermittent True Same time as rain Same time as smaller hail 30-40