Station Overview Station Location
Station Number CO-LP-26 Latitude 37.1112
Station Name Hesperus 13.3 SSW Longitude -108.1445
County La Plata Elevation (ft) 6686



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 09 1.51 0.90 31 0.90 31 0.00 0 0 7 3 6.8 2 4
Nov 09 1.17 0.39 30 0.39 30 0.00 0 0 3 0 2.6 1 2
Dec 09 1.18 1.31 31 1.31 31 0.00 0 0 9 1 22.8 9 24
Jan 10 1.29 2.62 31 2.62 31 0.00 0 0 7 2 28.7 9 31
Feb 10 1.06 1.46 28 1.46 28 0.00 0 0 9 1 20.5 9 27
March 10 1.26 1.67 30 0.71 16 0.96 14 2 4 1 5.1 3 12
April 10 0.99 0.76 29 0.76 26 0.00 3 0 4 4 4.4 4 2
May 10 0.73 0.01 31 0.01 29 0.00 2 1 1 1 0.0 0 0
June 10 0.59 0.13 30 0.13 30 0.00 0 0 3 2 0.0 0 0
July 10 1.16 1.91 31 1.91 31 0.00 0 0 10 4 0.0 0 0
Aug 10 1.96 1.62 31 1.41 21 0.21 10 1 11 4 0.0 0 0
Sept 10 1.57 1.38 30 1.38 30 0.00 0 0 4 2 0.0 0 0
Water Year Totals: 14.47" 14.16" 363 days 12.99" 334 1.17" 29 days 4 72 days 25 days 90.9" 37 days 102 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
10/1/2009 T
10/2/2009 0.00
10/3/2009 0.00
10/4/2009 0.00
10/5/2009 T
10/6/2009 0.01
10/7/2009 0.02
10/8/2009 0.03
10/9/2009 0.00
10/10/2009 0.00
10/11/2009 0.00
10/12/2009 0.00
10/13/2009 0.26
10/14/2009 0.00
10/15/2009 0.00
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.00
10/21/2009 0.10
10/22/2009 T
10/23/2009 0.00
10/24/2009 0.00
10/25/2009 0.00
10/26/2009 0.00
10/27/2009 0.00
10/28/2009 0.13
10/29/2009 0.35
10/30/2009 0.00
10/31/2009 0.00
11/1/2009 0.00
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009 0.00
11/7/2009 0.00
11/8/2009 0.00
11/9/2009 0.00
11/10/2009 0.00
11/11/2009 0.00
11/12/2009 0.00
11/13/2009 0.00
11/14/2009 0.08
11/15/2009 0.29
11/16/2009 0.00
11/17/2009 0.00
11/18/2009 0.00
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 0.00
11/22/2009 0.00
11/23/2009 0.00
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 0.00
11/29/2009 0.02
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 0.00
12/3/2009 0.00
12/4/2009 0.00
12/5/2009 0.00
12/6/2009 0.00
12/7/2009 0.00
12/8/2009 0.52
12/9/2009 0.02
12/10/2009 0.00
12/11/2009 0.00
12/12/2009 0.01
12/13/2009 0.05
12/14/2009 0.13
12/15/2009 0.00
12/16/2009 0.00
12/17/2009 0.00
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 0.01
12/23/2009 0.20
12/24/2009 0.00
12/25/2009 0.00
12/26/2009 0.00
12/27/2009 0.00
12/28/2009 0.00
12/29/2009 T
12/30/2009 0.06
12/31/2009 0.31
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.00
1/2/2010 0.00
1/3/2010 0.00
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 0.00
1/8/2010 0.00
1/9/2010 0.00
1/10/2010 0.00
1/11/2010 0.00
1/12/2010 0.00
1/13/2010 0.00
1/14/2010 T
1/15/2010 0.00
1/16/2010 0.00
1/17/2010 0.00
1/18/2010 0.00
1/19/2010 0.74
1/20/2010 0.23
1/21/2010 0.09
1/22/2010 1.04
1/23/2010 0.13
1/24/2010 T
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.00
1/28/2010 0.30
1/29/2010 0.09
1/30/2010 0.00
1/31/2010 0.00
2/1/2010 0.00
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.08
2/5/2010 0.00
2/6/2010 T
2/7/2010 0.34
2/8/2010 0.34
2/9/2010 0.00
2/10/2010 0.02
2/11/2010 0.00
2/12/2010 0.00
2/13/2010 0.00
2/14/2010 0.00
2/15/2010 0.00
2/16/2010 0.00
2/17/2010 0.00
2/18/2010 0.00
2/19/2010 0.02
2/20/2010 0.04
2/21/2010 0.32
2/22/2010 0.20
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.10
2/26/2010 0.00
2/27/2010 0.00
2/28/2010 0.00
3/1/2010 0.00
3/2/2010 0.00
3/3/2010 0.00
3/4/2010 0.00
3/5/2010 T
3/6/2010 0.00
3/7/2010 0.02
3/8/2010 0.44
3/9/2010 **
3/10/2010 0.90
3/11/2010 0.05
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.20
3/15/2010
3/16/2010 **
3/17/2010 **
3/18/2010 **
3/19/2010 **
3/20/2010 **
3/21/2010 **
3/22/2010 **
3/23/2010 **
3/24/2010 **
3/25/2010 **
3/26/2010 **
3/27/2010 0.06
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.00
4/2/2010 0.02
4/3/2010 T
4/4/2010 0.00
4/5/2010 0.00
4/6/2010 T
4/7/2010 0.00
4/8/2010 0.00
4/9/2010 0.00
4/10/2010 0.00
4/11/2010 0.00
4/12/2010 0.00
4/13/2010 0.05
4/14/2010 T
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.45
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.00
4/22/2010 0.24
4/23/2010 0.00
4/24/2010 T
4/25/2010 0.00
4/26/2010 0.00
4/27/2010
4/28/2010 **
4/29/2010 **
4/30/2010 **
5/1/2010 **
5/2/2010 T
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.00
5/7/2010 0.00
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.00
5/11/2010 0.00
5/12/2010 0.00
5/13/2010 0.00
5/14/2010 0.01
5/15/2010 0.00
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 T
5/20/2010 0.00
5/21/2010 0.00
5/22/2010 0.00
5/23/2010 0.00
5/24/2010 0.00
5/25/2010 0.00
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.00
5/29/2010 0.00
5/30/2010 0.00
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.00
6/3/2010 0.00
6/4/2010 0.00
6/5/2010 0.00
6/6/2010 0.00
6/7/2010 0.00
6/8/2010 0.00
6/9/2010 0.00
6/10/2010 0.00
6/11/2010 0.00
6/12/2010 0.04
6/13/2010 0.08
6/14/2010 T
6/15/2010 0.00
6/16/2010 0.00
6/17/2010 0.00
6/18/2010 0.00
6/19/2010 0.00
6/20/2010 0.00
6/21/2010 0.00
6/22/2010 0.00
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 T
6/27/2010 0.00
6/28/2010 0.00
6/29/2010 0.01
6/30/2010 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.00
7/2/2010 T
7/3/2010 0.03
7/4/2010 T
7/5/2010 0.00
7/6/2010 0.00
7/7/2010 0.00
7/8/2010 0.00
7/9/2010 0.00
7/10/2010 0.08
7/11/2010 0.00
7/12/2010 0.00
7/13/2010 0.00
7/14/2010 0.00
7/15/2010 0.00
7/16/2010 0.00
7/17/2010 0.00
7/18/2010 T
7/19/2010 0.00
7/20/2010 T
7/21/2010 0.29
7/22/2010 0.06
7/23/2010 0.49
7/24/2010 0.11
7/25/2010 0.52
7/26/2010 0.02
7/27/2010 0.00
7/28/2010 0.00
7/29/2010 0.12
7/30/2010 0.00
7/31/2010 0.19
8/1/2010 0.39
8/2/2010 0.64
8/3/2010 0.07
8/4/2010 0.00
8/5/2010 0.02
8/6/2010 0.08
8/7/2010 T
8/8/2010 0.04
8/9/2010 0.01
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.04
8/13/2010 T
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 T
8/17/2010 0.02
8/18/2010 T
8/19/2010 0.01
8/20/2010 0.09
8/21/2010 0.00
8/22/2010 **
8/23/2010 **
8/24/2010 **
8/25/2010 **
8/26/2010 **
8/27/2010 **
8/28/2010 **
8/29/2010 **
8/30/2010 **
8/31/2010 0.21
9/1/2010 0.00
9/2/2010 0.00
9/3/2010 0.00
9/4/2010 0.00
9/5/2010 0.00
9/6/2010 0.00
9/7/2010 0.00
9/8/2010 0.04
9/9/2010 0.30
9/10/2010 0.00
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.00
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 T
9/21/2010 T
9/22/2010 0.07
9/23/2010 0.97
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010 0.00
9/29/2010 0.00
9/30/2010 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM T M M M M Cold wind all day strong at times.
10/2/2009 7:00 AM 0.00 0.0 M M M COLD! 22F
10/3/2009 7:00 AM 0.00 0.0 M M M
10/4/2009 7:00 AM 0.00 0.0 M M M Overcast this AM, nice otherwise.
10/5/2009 7:00 AM T M M M M Overcast all day, looks like the mountains may be white when we see them.
10/6/2009 7:00 AM 0.01 M M M M Some snow on the mountains down to about 9000 feet.
10/7/2009 7:00 AM 0.02 M M M M Early mornning rain with thunder.
10/8/2009 7:00 AM 0.03 M M M M Thunder
10/9/2009 7:00 AM 0.00 0.0 M M M
10/10/2009 7:00 AM 0.00 0.0 M M M
10/11/2009 7:00 AM 0.00 0.0 M M M
10/12/2009 7:00 AM 0.00 0.0 M M M
10/13/2009 7:00 AM 0.26 M M M M Thunder
10/14/2009 7:00 AM 0.00 0.0 M M M When the clouds lifted yesterday there was snow on the mountains with the snow line between 8500 and 9000 feet.
10/15/2009 7:00 AM 0.00 0.0 M M M
10/16/2009 7:00 AM 0.00 0.0 M M M
10/17/2009 7:00 AM 0.00 0.0 M M M
10/18/2009 7:00 AM 0.00 0.0 M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.00 0.0 M M M Overcast this AM.
10/21/2009 7:00 AM 0.10 M M M M Some thunder in the afternoon. The mountains are white again about 8500 feet I think also there is fog about 10 miles north.
10/22/2009 7:00 AM T M M M M
10/23/2009 7:00 AM 0.00 0.0 M M M Nice!
10/24/2009 7:00 AM 0.00 0.0 M M M
10/25/2009 7:00 AM 0.00 0.0 M M M Cold wind.
10/26/2009 7:00 AM 0.00 0.0 M M M Cold last night (20ºF).
10/27/2009 7:00 AM 0.00 0.0 M M M Overcast but warmer this AM.
10/28/2009 8:00 AM 0.13 2.0 M 2.0 M Still snowing about an inch an hour.
10/29/2009 8:30 AM 0.35 4.8 M 4.0 M Cold this AM 16º
10/30/2009 7:00 AM 0.00 0.0 M 1.5 M Overnight low of 18º
10/31/2009 7:00 AM 0.00 0.0 M 1.0 M Cold overnight 22º
11/1/2009 7:00 AM 0.00 0.0 M 0.0 M Warmer last night 22º. Just a few spots of snow left.
11/2/2009 7:00 AM 0.00 0.0 M 0.0 M 29º overnight very nice yesterday.
11/3/2009 7:00 AM 0.00 0.0 M 0.0 M What a beautiful day 63º and 32º last night.
11/4/2009 7:00 AM 0.00 0.0 M 0.0 M 61º and 31º very nice.
11/5/2009 7:00 AM 0.00 0.0 M 0.0 M Nice!
11/6/2009 7:00 AM 0.00 0.0 M 0.0 M Should have gone camping, nice all week!
11/7/2009 7:00 AM 0.00 0.0 M 0.0 M
11/8/2009 7:00 AM 0.00 0.0 M 0.0 M
11/9/2009 7:00 AM 0.00 0.0 M 0.0 M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/11/2009 7:00 AM 0.00 0.0 M 0.0 M Overcast this AM.
11/12/2009 7:00 AM 0.00 0.0 M 0.0 M
11/13/2009 7:00 AM 0.00 0.0 M 0.0 M Overcast
11/14/2009 7:00 AM 0.08 T M 0.0 M Some snow here none on the ground, the mountains are white this AM, overcast.
11/15/2009 7:00 AM 0.29 2.6 M 2.0 M Lots of blue sky this AM. Snowed all day on and off.
11/16/2009 7:00 AM 0.00 0.0 M 0.5 M Cold 18º
11/17/2009 7:00 AM 0.00 0.0 M M M
11/18/2009 7:00 AM 0.00 0.0 M M M
11/19/2009 7:00 AM 0.00 0.0 M M M
11/20/2009 7:00 AM 0.00 0.0 M 0.0 M Just back from a meeting.
11/21/2009 7:00 AM 0.00 0.0 M 0.0 M Yesterday was nice but partly cloudy this AM.
11/22/2009 7:00 AM 0.00 0.0 M 0.0 M
11/23/2009 7:00 AM 0.00 0.0 M 0.0 M
11/24/2009 7:00 AM 0.00 0.0 M 0.0 0.00
11/25/2009 7:00 AM 0.00 0.0 M 0.0 M
11/26/2009 7:00 AM 0.00 0.0 M 0.0 M
11/27/2009 7:00 AM 0.00 0.0 M 0.0 M
11/28/2009 7:00 AM 0.00 0.0 M 0.0 M
11/29/2009 7:00 AM 0.02 T M 0.0 M
11/30/2009 7:00 AM 0.00 0.0 M 0.0 M
12/1/2009 7:00 AM 0.00 0.0 M 0.0 M
12/2/2009 7:00 AM 0.00 0.0 M 0.0 M
12/3/2009 7:00 AM 0.00 0.0 M 0.0 M
12/4/2009 7:00 AM 0.00 0.0 M 0.0 M Very cold -2º wish we could get some snow!
12/5/2009 7:00 AM 0.00 0.0 M 0.0 M A little warmer 8º at least it's a positive number. Overcast this AM.
12/6/2009 7:00 AM 0.00 0.0 M 0.0 M A little new snow on the mountains this AM.
12/7/2009 7:00 AM 0.00 0.0 M 0.0 M At 7AM when I looked out it looked like it could start snowing at anytime the next time I looked out it was.At 7:45 we have about 1/2 inch.
12/8/2009 9:00 AM 0.52 14.0 1.60 14.0 1.60 The gauge was bridged over this AM so the .52" is not right the depth is a "best guess" also as the wind has been blowing hard at times. I think the melted core is close. It is still snowing lightly and some wind.
12/9/2009 7:00 AM 0.02 1.2 M 13.0 M Light snow and drifting all day, overnight temp 0º.
12/10/2009 7:00 AM 0.00 0.0 M 11.0 M Cold!-2º
12/11/2009 7:00 AM 0.00 0.0 M 10.0 M Still cold +2º and clear as a bell.
12/12/2009 8:30 AM 0.01 0.2 M 9.5 M Warmer overnight of 24º a few flakes in the air.
12/13/2009 7:00 AM 0.05 0.2 M 9.5 M Several small storms all day and night, much warmer.
12/14/2009 7:00 AM 0.13 0.8 M 9.5 M
12/15/2009 7:00 AM 0.00 0.0 M 9.5 M
12/16/2009 7:00 AM 0.00 0.0 M 9.0 M
12/17/2009 7:00 AM 0.00 0.0 M 8.5 M
12/18/2009 7:00 AM 0.00 0.0 M 8.5 M
12/19/2009 7:00 AM 0.00 0.0 M 8.5 M
12/20/2009 7:00 AM 0.00 0.0 M 8.5 M
12/21/2009 7:00 AM 0.00 0.0 M 8.5 M
12/22/2009 8:40 AM 0.01 0.3 M 8.5 M Overcast with some clearing in the south light wind.
12/23/2009 8:30 AM 0.20 2.5 M 11.0 M Overcast with some blue sky no wind.
12/24/2009 7:00 AM 0.00 0.0 M 10.5 M Dense fog last night from 5:15 until late, clear and cold this AM.
12/25/2009 7:00 AM 0.00 0.0 M 10.0 M Over night 4º, clear and calm this morning, some drifting in the afternoon and evening. HO HO HO!
12/26/2009 7:00 AM 0.00 0.0 M 9.5 M Clear and cold (-3º) some drifting in the PM.
12/27/2009 7:00 AM 0.00 0.0 M 9.5 M Clear and cold -3º low and 22º high.
12/28/2009 7:00 AM 0.00 0.0 M 9.5 M Clear and cold high 24º low 0º light wind.
12/29/2009 7:00 AM T T M 9.5 M Overcast and warmer. Snow came some time in the night.
12/30/2009 7:00 AM 0.06 0.6 M 10.0 M Very light snow most of the day.
12/31/2009 7:00 AM 0.31 3.0 M 12.0 M Snowed most of the day and night smoe was almost a mist.
1/1/2010 7:00 AM 0.00 0.0 M 12.0 M Clear and cold.
1/2/2010 7:00 AM 0.00 0.0 M 11.5 M Clear and cold (12º low)
1/3/2010 7:00 AM 0.00 0.0 M 11.5 M Clear and cold ( 3º and 36º) but the warmest day in a long time.
1/4/2010 7:00 AM 0.00 0.0 M 11.5 M Clear and cold again (28º and 1º)
1/5/2010 7:00 AM 0.00 0.0 M 11.5 M Clear and cold 29º and 5º
1/6/2010 7:00 AM 0.00 0.0 M 11.5 M Clear and cold, Fog with visibility less than 1/4 mile at times, temps 34º and 6º
1/7/2010 7:00 AM 0.00 0.0 M 11.5 M Hazzy (power plant polution) cold 29º and 9º.
1/8/2010 7:00 AM 0.00 0.0 M 11.5 M Overcast cold 33º and 3º
1/9/2010 7:00 AM 0.00 0.0 M 11.5 M Clear and cold 29º and 0º fog earlier hoar frost every where.
1/10/2010 7:00 AM 0.00 0.0 M 11.0 M Clear and cold 28º and 8º
1/11/2010 7:00 AM 0.00 0.0 M 11.0 M Warmer 34º and 9º
1/12/2010 7:00 AM 0.00 0.0 M 11.0 M Warmer 38º and 18º finally some melting.
1/13/2010 7:00 AM 0.00 0.0 M 10.0 M A heat wave lots of melting 41º and 18º.
1/14/2010 7:00 AM T 0.1 M 10.0 M 42º very nice and just a little ice on the dogs dish this AM
1/15/2010 7:00 AM 0.00 0.0 M 9.0 M Very nice 45º and 15º there is some fog a few miles to the east of us this AM.
1/16/2010 7:00 AM 0.00 0.0 M 9.0 M Cooler 35º and 15º foggy early.
1/17/2010 7:00 AM 0.00 0.0 M 9.0 M Overcast and cooler this AM, 36º and 16º.
1/18/2010 7:00 AM 0.00 0.0 M 8.5 M Overcast., 39º and 18º.
1/19/2010 9:30 AM 0.74 8.3 0.77 18.0 M Still snowing lightly, just a little drifting, 40º and 29º current 35º
1/20/2010 8:30 AM 0.23 2.5 M 17.0 M Snowing lightly 38º and 24º current 32º drifting.
1/21/2010 9:30 AM 0.09 2.3 M 19.0 M Cold wind and drifting still snowing 36º, 17º, current 30º I have to get a longer snow stick!
1/22/2010 9:00 AM 1.04 11.5 M 24.0 M I thought the weather was supposed to change in Colorado if you wait five minutes. Ha! Snow and drifting all day. the 24 hour low of 30º was at 9:30AM and it got warmer all day the high of 36º at abot 10PM. It got so warm that it quit snowing form 8:30PM until 2AM. I think we lost several inches of snow, current 30º.
1/23/2010 7:00 AM 0.13 2.3 M 25.0 M Overcast 39º and 21º current 28º
1/24/2010 8:30 AM T 0.3 M 24.0 M Cold wind and drifting, clear skies 33º, 17º current19º. Just some flurries all day long.
1/25/2010 7:00 AM 0.00 0.0 M 23.0 M Clear and cold lots of drifting 26º, 4º and current of 10º at least those are positive .
1/26/2010 8:00 AM 0.00 0.0 M 23.0 M Overcast this AM looks like the next storm is getting here 26º and 6º current 19º.
1/27/2010 9:00 AM 0.00 0.0 M 22.5 M Strong cold north wind, overcast, 37º, 19ºcurrent31º.
1/28/2010 8:00 AM 0.30 0.7 M 21.5 M Overcast, warm, it didn't freeze last night had a snow rain mix,43º, 18º current 34º.
1/29/2010 8:30 AM 0.09 0.7 M 21.0 M Foggy this AM snow and rain mix all day all snow at 7 PM, 44º, 30º and current 31º
1/30/2010 6:45 AM 0.00 0.0 M 19.5 M Overcast 41º, 31º current 31º.
1/31/2010 9:00 AM 0.00 0.0 M 19.5 M Mostly clear 42º, 16º current 22º.
2/1/2010 7:00 AM 0.00 0.0 M 19.0 M Clear and cold 41º, 11º and current 13º.
2/2/2010 9:00 AM 0.00 0.0 M 19.0 M Clear and cold 34º, 12º current 21º.
2/3/2010 9:00 AM 0.00 0.0 M 19.0 M Overcast with a clod north wind 36º, 21º current 27º.
2/4/2010 6:45 AM 0.08 0.8 M 20.0 M Foggy early don't know when the snow stopped 45º, 24º c urrent 24º.
2/5/2010 8:30 AM 0.00 0.0 M 19.0 M Cloudy 36º, 17º current 21º
2/6/2010 6:45 AM T 0.1 M 19.0 M Snowing lightly 40º,20º current 31º
2/7/2010 9:00 AM 0.34 4.2 M 22.5 M Snowing lightly, foggy, 44º, 21º current 36º.
2/8/2010 8:00 AM 0.34 5.8 M 25.5 M Foggy this AM 43º, 23º current 24º
2/9/2010 8:30 AM 0.00 0.0 M 22.0 M Cloudy 41º, 17º current 21º
2/10/2010 8:00 AM 0.02 0.9 M 22.0 M Wind this AM, partly cloudy.
2/11/2010 8:00 AM 0.00 0.0 M 20.5 M Clear 36º, 7º current 14º.
2/12/2010 8:00 AM 0.00 0.0 M 20.0 M Wind with drifting in the PM, clear 36º, 8º current 15º
2/13/2010 9:00 AM 0.00 0.0 M 20.0 M Clear, nice 38º. 15º current 32º
2/14/2010 8:30 AM 0.00 0.0 M 19.5 M Clear 40º, 20º current 22º
2/15/2010 7:45 AM 0.00 0.0 M 19.0 M Clear 38º, 11º current 14º
2/16/2010 7:00 AM 0.00 0.0 M M M
2/17/2010 8:15 AM 0.00 0.0 M 19.0 M Clear
2/18/2010 8:00 AM 0.00 0.0 M 18.5 M Cold wind 43º, 18º current 22º
2/19/2010 8:15 AM 0.02 0.3 M 18.0 M Snow startrd before 4AM and continues 42º, 22º current 28º
2/20/2010 8:40 AM 0.04 0.0 M 17.0 M Mostly rain, overcast 45º, 28º current 34º
2/21/2010 9:00 AM 0.32 5.0 M 20.0 M Snowing lightly 44º. 29º current 34º.
2/22/2010 7:45 AM 0.20 2.0 M 21.0 M Overcast I can see fog to the east 41º, 26º current 26 it snowed most of the day
2/23/2010 8:30 AM 0.00 0.0 M 20.0 M Strong afternoon wind with much drifting. Clear, cold and calm this AM 32º, 0º current 11º.
2/24/2010 8:00 AM 0.00 0.0 M 19.0 M Some what over cast, calm 30º, 6º current 16º
2/25/2010 8:30 AM 0.10 1.4 M 20.5 M mostly cloudy this AM 34º, 16º current 25º
2/26/2010 8:00 AM 0.00 0.0 M 19.0 M Clear, Wind and drifting in the PM, 38º, 9ª current 16º
2/27/2010 8:30 AM 0.00 0.0 M 17.5 M Overcast this AM 39º, 16º current 30º
2/28/2010 8:30 AM 0.00 0.0 M 15.0 M Overcast, storm on the mts. I don't think that it froze last night.45º, 30º current 34º.
3/1/2010 8:00 AM 0.00 0.0 M 14.0 M Clear 44º, 22º current 24º
3/2/2010 8:00 AM 0.00 0.0 M 13.0 M Clear 44º, 22º current 27º
3/3/2010 9:00 AM 0.00 0.0 M 12.5 M A few clouds, nice 46º, 27º current 36º
3/4/2010 8:00 AM 0.00 0.0 M 11.5 M High clouds 45º, 26º current 31º
3/5/2010 8:30 AM T 0.0 M 10.0 M The net was down this AM Cloudy 48º 18º current 28 just a few flakes last night.
3/6/2010 7:00 AM 0.00 0.0 M 9.0 M Overcast this AM ,cold wind 39º, 23º current 27º
3/7/2010 7:45 AM 0.02 0.0 M 7.0 M Internet down again. Rain snow mix 48º, 27º current 38º
3/8/2010 8:00 AM 0.44 1.8 M 8.0 M Mix of rain and snow during the day changed to all snow last night, cloudy this AM 45º, 30º current 34º.
3/11/2010 8:30 AM 0.05 0.1 M 6.0 M Clear this AM rain/snow mix 39º, 19º current 25º.
3/12/2010 7:15 AM 0.00 0.0 M 4.0 M Cold NW wind all day with some drifting 39º, 17º current 19º.
3/13/2010 8:30 AM 0.00 0.0 M 4.0 M Clear, nice day current 34º Snow becoming very veriable in depth bare patches getting bigger everyday.
3/14/2010 9:15 AM 0.20 3.2 M 5.5 M Still snowing lightly 49º, 27º current 27º
3/28/2010 8:40 AM 0.00 0.0 M 0.0 M Back from TX nice day some wind.
3/29/2010 7:00 AM 0.00 0.0 M 0.0 M Nice 53º, 26º current 30º
3/30/2010 7:00 AM 0.00 0.0 M 0.0 M
3/31/2010 7:00 AM 0.00 0.0 M 0.0 M 65º, 37º current 42º cloudy
4/1/2010 7:00 AM 0.00 0.0 M 0.0 M 59º, 32º current 32º Storm coming.
4/2/2010 8:00 AM 0.02 0.5 M 0.0 M Cold wind and drifting several flurries 43º, 18º current 26º.
4/3/2010 8:15 AM T T M 0.0 M Flurries AM cold wind all day 41º, 26ª current 32º
4/4/2010 6:30 AM 0.00 0.0 M 0.0 M 52º, 32º current 33º
4/5/2010 8:30 AM 0.00 0.0 M 0.0 M Some wind 59º, 30º current 42º.
4/6/2010 7:00 AM T T M 0.0 M Strong wind most of the day, dust that you could smell and taste visibility down to five miles at times less. Windows on the west are muddy. 64º, 27º current 30º. Wind starting again.
4/7/2010 7:00 AM 0.00 0.0 M 0.0 M Cooler with some wind 18º current 35º
4/8/2010 7:00 AM 0.00 0.0 M 0.0 M Nice day with some wind 51º, 24º current 34º.
4/9/2010 7:00 AM 0.00 0.0 M 0.0 M Nice blue sky day 56º, 32º current 44º
4/10/2010 7:00 AM 0.00 0.0 M 0.0 M Very nice day 63º, 33º current 40º
4/11/2010 7:00 AM 0.00 0.0 M 0.0 M Very nice day again 65º, 32º current 44º
4/12/2010 7:00 AM 0.00 0.0 M 0.0 M Nice some clouds and wind 67º, 40º current 46º
4/13/2010 8:30 AM 0.05 0.8 M 1.0 M Still snowing, strong S.E.wind lots of dust visibility three to five miles most of the day 72º, 32º current 32º
4/14/2010 7:00 AM T 0.1 M 0.0 M Nice after storm but cloudy 54º, 33º current 36º
4/15/2010 8:30 AM 0.00 0.0 M 0.0 M Some wind and dust 66º, 34º current 51º.
4/16/2010 7:00 AM 0.00 0.0 M 0.0 M Nice day 69º, 37º current 47º
4/17/2010 7:00 AM 0.45 0.0 M 0.0 M PM thunder showers 71º, 37º current 44º
4/18/2010 7:00 AM 0.00 0.0 M 0.0 M Nice day lots of low clouds 63º, 40º current 50º
4/19/2010 7:00 AM 0.00 0.0 M 0.0 M Nice day high over cast this AM 68º, 43º current 51º
4/20/2010 7:00 AM 0.00 0.0 M 0.0 M 70º, 44º current 46º
4/21/2010 7:00 AM 0.00 0.0 M M M 70º, 41º current 54º
4/22/2010 8:00 AM 0.24 3.0 M 3.0 M Afternoon thunder showers and snow after midnight 67º, 24º current 31º
4/23/2010 7:00 AM 0.00 0.0 M 0.0 M Cloudy 49º, 32º current 34º
4/24/2010 7:00 AM T M M M M Cold windy cloudy 50º, 34º current 42º.
4/25/2010 7:00 AM 0.00 0.0 M M M Strong wind all day 61º, 31º current 44º
4/26/2010 7:00 AM 0.00 0.0 M M M Windy 64º, 37º current 46º
5/3/2010 7:00 AM 0.00 0.0 M M M
5/4/2010 7:00 AM 0.00 0.0 M M M 60º, 37º current 47º
5/5/2010 7:00 AM 0.00 0.0 M M M Nice but windy 69º, 34º current 51º
5/6/2010 7:00 AM 0.00 0.0 M M M Nice windy 73º, 38º current 55º very dusty late.
5/7/2010 7:00 AM 0.00 0.0 M M M Windy 73º, 32º current 35º.
5/8/2010 7:00 AM 0.00 0.0 M M M Nice 63º, 35º current 50º
5/9/2010 7:00 AM 0.00 0.0 M M M Nice, light wind 73º, 35º current 53º
5/10/2010 7:00 AM 0.00 0.0 M M M Nice but windy 76º, 36º current 46º.
5/11/2010 7:00 AM 0.00 0.0 M M M Cool and windy 64º, 36º current 45º.
5/12/2010 7:00 AM 0.00 0.0 M M M Strong wind and dust visibility one mile or less at times. Cool. 67º, 26º current 45º
5/13/2010 7:00 AM 0.00 0.0 M M M Cloudy some wind cool 60º, 33º current 42º.
5/14/2010 7:00 AM 0.01 M M M M Cloudy and breezy 60º, 33º current 51º
5/15/2010 7:00 AM 0.00 0.0 M M M Cool and breezy 72º, 31º current 37º
5/16/2010 7:00 AM 0.00 0.0 M M M Nice day 65º, 33º current 50º
5/17/2010 7:00 AM 0.00 0.0 M M M Nice 72º, 44º current 53º
5/18/2010 7:00 AM 0.00 0.0 M M M Over cast this AM 80º, 50º current 50º.
5/19/2010 7:00 AM T M M M M New snow on the mountains, overcast most of the day 70º, 33º current 45º
5/20/2010 7:00 AM 0.00 0.0 M M M Afternoon wind 67º, 41º current 48º
5/21/2010 7:00 AM 0.00 0.0 M M M Afternoon breeze 74º, 44º current 54º
5/22/2010 7:00 AM 0.00 0.0 M M M Strong wind afternoon and evening, wind calm this AM but visibility about 5 miles. 81º, 46º current 53º
5/23/2010 7:00 AM 0.00 0.0 M M M Strong wind visibility a little over one mile. 78º, 43º current 56º
5/24/2010 7:00 AM 0.00 0.0 M M M Strong wind from the south all day, visibility less than five miles most of the day. 80º, 39º current 46º
5/25/2010 7:00 AM 0.00 0.0 M M M Cold wind all day 62º, 38º current 44º
5/26/2010 7:00 AM 0.00 0.0 M M M
5/27/2010 7:00 AM 0.00 0.0 M M M
5/28/2010 7:00 AM 0.00 0.0 M M M windy some dust current temp 65º.
5/29/2010 7:00 AM 0.00 0.0 M M M Windy with some dust 87º, 42º current 48º
5/30/2010 7:00 AM 0.00 0.0 M M M Breezy but nice 76º, 35º current 54º
5/31/2010 7:00 AM 0.00 0.0 M M M Nice day light wind 76º, 35º current 56º
6/1/2010 7:00 AM 0.00 0.0 M M M Nice day light breeze 82º, 41º current 64º
6/2/2010 7:00 AM 0.00 0.0 M M M Over cast this AM, nice day. 79º, 46º current 61º
6/3/2010 7:00 AM 0.00 0.0 M M M Nice
6/4/2010 7:00 AM 0.00 0.0 M M M Nice some wind 83º, 45º current ^%º
6/5/2010 7:00 AM 0.00 0.0 M M M Nice 88º, 52º current 65º
6/6/2010 7:00 AM 0.00 0.0 M M M Nice ,breezy 90º, 58º current 74º
6/7/2010 7:00 AM 0.00 0.0 M M M Hot and breezy, overcast this AM 95º, 58º current 69º
6/8/2010 7:00 AM 0.00 0.0 M M M Hot breezy some clouds 93º, 51º current 69º
6/9/2010 7:00 AM 0.00 0.0 M M M Nice, breezy 90º, 53º current 60º
6/10/2010 7:00 AM 0.00 0.0 M M M Nice, hot , breezy 92º, 53º current 57º
6/11/2010 7:00 AM 0.00 0.0 M M M Cooler, breezy, nice 87º, 50º current 65º
6/12/2010 7:00 AM 0.04 M M M M cooler thunder storms continue this AM 84º, 51º current 53º
6/13/2010 7:00 AM 0.08 M M M M Cool, breezy, several T storms all day until late afternoon
6/14/2010 7:00 AM T M M M M Partly cloudy, breezy, cool, got a sprinkle early morning 72º, 44º current 57º
6/15/2010 7:00 AM 0.00 0.0 M M M Nice, cool, breezy, 74º, 42º current 62º
6/16/2010 7:00 AM 0.00 0.0 M M M Nice 83º, 50º current 63º
6/17/2010 7:00 AM 0.00 0.0 M M M Nice but windy in the PM, 87º, 43º current 61º
6/18/2010 7:00 AM 0.00 0.0 M M M Nice 84º, 46º current 55º
6/19/2010 7:00 AM 0.00 0.0 M M M Nice 89º, 46º current 58º
6/20/2010 7:00 AM 0.00 0.0 M M M Nice 89º, 47º current 57º
6/21/2010 7:00 AM 0.00 0.0 M M M Nice, breezy, smoke from AZ 90º, 46º current 65º
6/22/2010 7:00 AM 0.00 0.0 M M M nice day
6/23/2010 7:00 AM 0.00 0.0 M M M Nice but breezy 90º, 47º current 64º
6/24/2010 7:00 AM 0.00 0.0 M M M Nice, breezy, hot 93º, 55º current 69º
6/25/2010 7:00 AM 0.00 0.0 M M M Hot, breezy 94º, 61º current 72º
6/26/2010 5:30 AM T M M M M Thunder storm this AM, cooler 89º, 57º current 60
6/27/2010 7:00 AM 0.00 0.0 M M M 89º, 53º current 71º
6/28/2010 7:00 AM 0.00 0.0 M M M Nice 90º, 56º current 64º
6/29/2010 7:00 AM 0.01 M M M M nice but hot afternoon thunder storm 92º, 52º current 67º
6/30/2010 7:00 AM 0.00 0.0 M M M
7/1/2010 7:00 AM 0.00 0.0 M M M
7/2/2010 7:00 AM T M M M M Distant thunder early.
7/3/2010 7:00 AM 0.03 M M M M Nice day several light showers one early this AM
7/4/2010 7:00 AM T M M M M Thunder in the afternoon 87º, 46º current 67º
7/5/2010 7:00 AM 0.00 0.0 M M M nice, breezy 86º, 46º current 59º
7/6/2010 7:00 AM 0.00 0.0 M M M Nice, breezy 84º, 48º current 65º
7/7/2010 7:00 AM 0.00 0.0 M M M Nice, breezy 91º, 59º current 71º
7/8/2010 7:00 AM 0.00 0.0 M M M Nice, hot, breezy, some showers in the area 93º, 57º current 67º
7/9/2010 7:00 AM 0.00 0.0 M M M Internet has been down. Lightning, nice, breezy 91º, 55º current 66º
7/10/2010 7:00 AM 0.08 M M M M Most rain in just over a month, thunder,nice day, breezy 93º, 56º current 65º
7/11/2010 7:00 AM 0.00 0.0 M M M Nice, breezy 89º, 55º current 64º
7/12/2010 7:00 AM 0.00 0.0 M M M Thunder, nice, breezy 92º, 53º current 71º
7/13/2010 7:00 AM 0.00 0.0 M M M Nice,hot, breezy day again 91º, 59º current 69º last significant rain (.24 inches) April 22.
7/14/2010 7:00 AM 0.00 0.0 M M M HOT! a few clouds, breezy 98º, 60º current 64º
7/15/2010 7:00 AM 0.00 0.0 M M M Hot! nice, breezy 94º, 55º current 76º
7/16/2010 7:00 AM 0.00 0.0 M M M HOT!, nice, breezy 99º, 63º current 71º
7/17/2010 7:00 AM 0.00 0.0 M M M Very hot, nice, breezy 101º, 63º current 71º.
7/18/2010 7:00 AM T M M M M HOT!, thunder, breezy 99º, 66º current 73º
7/19/2010 9:15 AM 0.00 0.0 M M M hot, breezy, some clouds 97º 63º current 82º.
7/20/2010 7:00 AM T M M M M Got about six drops on the deck, hot again, nice, breezy 99º, 63º current 72º
7/21/2010 8:30 AM 0.29 M M M M Hot, some clouds,breezy 98º, 62º current 69º. Thunder storm late first significant precipitation sense 22 April when we had .22".
7/22/2010 8:30 AM 0.06 M M M M Cooler, monsoon moisture, nice breezy, 88º, 59º current 66º
7/23/2010 7:00 AM 0.49 M M M M cool, breezy nice thunder storm in the evening 81º, 57º current 64º
7/24/2010 7:00 AM 0.11 M M M M Thunder storm in the afternoon, cooler, breezy 86º, 57º current 64º
7/25/2010 8:30 AM 0.52 M M M M Cool, breezy, afternoon and evening thunder storm 86º, 57º current 64º
7/26/2010 7:00 AM 0.02 M M M M Large thunder storms all around but not much here. cool and breezy 84º, 59º current 60º
7/27/2010 8:00 AM 0.00 0.0 M M M cool, nice day 85º, 60º current 66º
7/28/2010 8:30 AM 0.00 0.0 M M M Distant thunder a little warmer ,nice, 89º, 61º current 67º
7/29/2010 9:00 AM 0.12 M M M M Nice, distant thunder, none with our storm 91º, 63 current 73º
7/30/2010 8:00 AM 0.00 0.0 M M M Nice, distant thunder 87º, 59º current 66º
7/31/2010 7:00 AM 0.19 M M M M Thunder, nice day 87º, 63º current 64º.
8/1/2010 8:00 AM 0.39 M M M M Two storms .15" mid morning with some thunder and late night the rest over cast all day, nice 79º, 60º current 64º.
8/2/2010 8:00 AM 0.64 M M M M Internet has been down. Strong thunder storm last night lots of lightning, over cast most of the day. 83º, 60º current 63º. We're starting to have runoff even with light precipitation.
8/3/2010 8:30 AM 0.07 M M M M Over cast this AM and most of yesterday, cool, hazy, distant thunder and lightning last night 78º, 59º current 65º
8/4/2010 8:00 AM 0.00 0.0 M M M Heavy due this AM nice day with distant thunder in the PM. 79º, 57º current 63º
8/5/2010 7:15 AM 0.02 M M M M AM thunder storm today, nice day yesterday, 84º, 58º current 58º
8/6/2010 8:00 AM 0.08 M M M M thunder storm in the AM with a rainbow in the west 78º, 56º current 62º
8/7/2010 8:00 AM T M M M M Just a few drops this AM nice day, over cast this AM 86º, 57º current 61º
8/8/2010 8:00 AM 0.04 M M M M several light storms all day mostly over cast a few clouds this AM 82º, 53º current 60º
8/9/2010 8:00 AM 0.01 M M M M Got this little shower some time in the night, nice, cool day 80º, 57º current 65º
8/10/2010 8:00 AM 0.00 0.0 M M M Nice day, breezy 81º, 56º current 64º
8/11/2010 8:00 AM 0.00 0.0 M M M Nice day, breezy 85º, 56º current 69º
8/12/2010 8:00 AM 0.04 M M M M Some strong T-storm activity late afternoon about six miles north. Nice day, breezy 83º, 60º current 63º
8/13/2010 8:00 AM T M M M M Internet down this AM Thunder storm last night, breezy, nice 85º, 55º current 62º
8/14/2010 8:00 AM 0.00 0.0 M M M Nice day, breezy, 83º, 52º current 64º
8/15/2010 8:00 AM 0.00 0.0 M M M Nice day, Breezy 88º, 59º current 66º
8/16/2010 8:15 AM T M M M M T-storm last night 9:30 no precipitation, nice day , breezy, hot 90º, 64º current 67º
8/17/2010 7:00 AM 0.02 M M M M T-storm with strong wind, nice day otherwise 84º, 52º current 55º.
8/18/2010 8:15 AM T M M M M 85º, 58º current 69º
8/19/2010 7:30 AM 0.01 M M M M Thunder, nice day 87º, 59º current 62º
8/20/2010 7:30 AM 0.09 M M M M Thunder, nice day cloudy,83º, 46º current 51º
8/21/2010 8:00 AM 0.00 0.0 M M M Very nice, clear blue sky yesterday and this AM, feels like fall. 80º, 51º current 63º
9/1/2010 8:30 AM 0.00 0.0 M M M Back from Montana nice trip and a nice day.
9/2/2010 8:00 AM 0.00 0.0 M M M nice day 79º, 50º current 61º
9/3/2010 8:00 AM 0.00 0.0 M M M Nice day 84º, 52º current 59º
9/4/2010 7:00 AM 0.00 0.0 M M M Nice day 83º, 52º current 57º
9/5/2010 8:30 AM 0.00 0.0 M M M Nice day some wind gusts 86º, 51º current 62º
9/6/2010 8:00 AM 0.00 0.0 M M M Over cast, some wind, nice day, 82º 52º current 58º
9/7/2010 7:30 AM 0.00 0.0 M M M Nice day, some wind 78º, 47º current 56º
9/8/2010 8:15 AM 0.04 M M M M Internet was down this AM. Light mist continues started late night overcast and breezy 82º, 55º current 56º
9/9/2010 8:15 AM 0.30 M M M M Several storms all day, mostly in the evening with lightning. 72º, 52º current 56º
9/10/2010 7:45 AM 0.00 0.0 M M M Nice day, breezy, cool night, 71º, 40º current 46º
9/11/2010 8:30 AM 0.00 0.0 M M M Nice day, cool 68º, 41º current 53º
9/12/2010 8:30 AM 0.00 0.0 M M M Nice day, cool, beautiful sun set 73º, 50º current 59º
9/13/2010 8:30 AM 0.00 0.0 M M M Nice day, cool, cloudy 79º, 57º, current 63º
9/14/2010 8:00 AM 0.00 0.0 M M M Nice day, breezy, 80º, 53º, current 59º
9/15/2010 8:00 AM 0.00 0.0 M M M Nice day, 79º, 49º current 54º
9/16/2010 8:30 AM 0.00 0.0 M M M Nice day 78º, 51º current 64º
9/17/2010 8:00 AM 0.00 0.0 M M M Nice day 80º, 49º current 59º
9/18/2010 8:00 AM 0.00 0.0 M M M Nice day, 81º, 53º current 61º
9/19/2010 8:00 AM 0.00 0.0 M M M Nice day, 82º, 53º current 61º
9/20/2010 8:30 AM T M M M M Nie day, 83º, 59º current 65º
9/21/2010 8:00 AM T M M M M Nice day 77º, 53º current 57º
9/22/2010 8:00 AM 0.07 M M M M Nice day, precipitation continues 78º, 54º current 54º
9/23/2010 7:30 AM 0.97 M M M M Mist to drizzle until 3PM (.65") then more at night sky clearing at 3AM. 61º, 45º current 46º
9/24/2010 8:15 AM 0.00 0.0 M M M Nice blue sky day, we did have a little snow on the mts. after the clouds cleared yesterday. 68º, 46º current 54º
9/25/2010 9:00 AM 0.00 0.0 M M M Nice day 69º, 47º current 57º
9/26/2010 7:00 AM 0.00 0.0 M M M
9/27/2010 7:00 AM 0.00 0.0 M M M
9/28/2010 8:30 AM 0.00 0.0 M M M Nice but warm
9/29/2010 8:30 AM 0.00 0.0 M M M Nice and warm 82º, 48º current 49º
9/30/2010 9:00 AM 0.00 0.0 M M M Nice 78º, 53º current 64º



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
3/9/2010 3/10/2010 7:45 AM 2 0.90 6.0 M .6" new snow this AM cloudy and drifting.
3/16/2010 3/27/2010 5:00 PM 12 0.06 M M Snow is all gone now except for drifts under the trees and north sides.
4/28/2010 5/02/2010 2:00 PM 5 T 0.0 M
8/22/2010 8/31/2010 4:30 PM 10 0.21 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