Station Overview Station Location
Station Number UT-BE-2 Latitude 41.5267
Station Name Brigham City 1.2 N Longitude -112.005
County Box Elder Elevation (ft) 4364



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 2.15 2.52 31 2.05 23 0.47 8 3 10 1 1.0 2 1
Nov 09 1.99 0.51 29 0.51 22 0.00 7 1 3 2 7.0 2 2
Dec 09 2.02 2.70 31 2.55 19 0.15 12 1 7 2 27.0 6 19
Jan 10 2.11 2.80 31 2.80 31 0.00 0 0 12 3 24.0 11 31
Feb 10 1.94 1.18 28 1.18 28 0.00 0 0 10 1 4.5 4 28
March 10 2.29 1.38 31 1.38 31 0.00 0 0 8 3 5.5 3 4
April 10 2.20 3.46 30 3.46 30 0.00 0 0 13 2 16.0 2 3
May 10 2.51 3.48 31 3.48 31 0.00 0 0 17 0 0.0 0 0
June 10 1.44 2.24 30 0.87 26 1.37 4 1 8 1 0.0 0 0
July 10 0.71 0.01 31 0.01 24 0.00 7 1 1 3 0.0 0 0
Aug 10 0.82 0.82 28 0.82 28 0.00 0 0 6 5 0.0 0 0
Sept 10 1.55 0.22 29 0.22 29 0.00 0 0 4 0 0.0 0 0
Water Year Totals: 21.73" 21.32" 360 days 19.33" 322 1.99" 38 days 7 99 days 23 days 85.0" 30 days 88 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 0.71
10/2/2009 **
10/3/2009 **
10/4/2009 0.00
10/5/2009 0.73
10/6/2009 **
10/7/2009 0.01
10/8/2009 0.00
10/9/2009 0.00
10/10/2009 0.00
10/11/2009 0.05
10/12/2009 0.11
10/13/2009 **
10/14/2009 **
10/15/2009 0.46
10/16/2009 0.00
10/17/2009 0.00
10/18/2009 0.00
10/19/2009 0.00
10/20/2009 0.16
10/21/2009 0.03
10/22/2009 0.00
10/23/2009 0.00
10/24/2009 0.10
10/25/2009 T
10/26/2009 0.00
10/27/2009 0.05
10/28/2009 0.08
10/29/2009 0.00
10/30/2009 0.00
10/31/2009 0.03
11/1/2009 0.00
11/2/2009
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 0.03
11/14/2009 T
11/15/2009 0.30
11/16/2009 **
11/17/2009 **
11/18/2009 **
11/19/2009 0.00
11/20/2009 0.00
11/21/2009 T
11/22/2009 0.00
11/23/2009 0.18
11/24/2009 0.00
11/25/2009 0.00
11/26/2009 0.00
11/27/2009 0.00
11/28/2009 **
11/29/2009 **
11/30/2009 **
12/1/2009 **
12/2/2009 **
12/3/2009 **
12/4/2009 **
12/5/2009 **
12/6/2009 **
12/7/2009 **
12/8/2009 **
12/9/2009 **
12/10/2009 **
12/11/2009 **
12/12/2009 0.15
12/13/2009 0.75
12/14/2009 1.13
12/15/2009 0.00
12/16/2009 0.03
12/17/2009 0.02
12/18/2009 0.00
12/19/2009 0.00
12/20/2009 0.00
12/21/2009 0.00
12/22/2009 T
12/23/2009 0.05
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 0.12
12/31/2009 0.45
Day of YearDaily PrcpMultiday Prcp
1/1/2010 0.12
1/2/2010 0.15
1/3/2010 0.01
1/4/2010 0.00
1/5/2010 0.00
1/6/2010 0.00
1/7/2010 T
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 0.03
1/15/2010 0.00
1/16/2010 T
1/17/2010 0.00
1/18/2010 T
1/19/2010 0.12
1/20/2010 0.58
1/21/2010 0.15
1/22/2010 0.10
1/23/2010 0.79
1/24/2010 0.07
1/25/2010 0.00
1/26/2010 0.00
1/27/2010 0.04
1/28/2010 0.00
1/29/2010 0.00
1/30/2010 0.00
1/31/2010 0.64
2/1/2010 0.01
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.01
2/5/2010 0.00
2/6/2010 0.46
2/7/2010 0.00
2/8/2010 0.00
2/9/2010 0.00
2/10/2010 0.00
2/11/2010 0.04
2/12/2010 0.06
2/13/2010 T
2/14/2010 0.04
2/15/2010 0.01
2/16/2010 0.23
2/17/2010 0.00
2/18/2010 0.05
2/19/2010 0.00
2/20/2010 0.00
2/21/2010 0.00
2/22/2010 0.00
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.27
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 0.01
3/5/2010 0.78
3/6/2010 0.40
3/7/2010 0.00
3/8/2010 0.02
3/9/2010 0.00
3/10/2010 0.01
3/11/2010 T
3/12/2010 0.00
3/13/2010 0.00
3/14/2010 0.05
3/15/2010 0.00
3/16/2010 0.00
3/17/2010 0.00
3/18/2010 0.00
3/19/2010 0.00
3/20/2010 T
3/21/2010 0.00
3/22/2010 0.00
3/23/2010 0.01
3/24/2010 0.00
3/25/2010 0.00
3/26/2010 0.00
3/27/2010 0.10
3/28/2010 0.00
3/29/2010 0.00
3/30/2010 0.00
3/31/2010 T
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.98
4/2/2010 T
4/3/2010 0.07
4/4/2010 0.00
4/5/2010 0.08
4/6/2010 0.57
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 0.57
4/14/2010 0.02
4/15/2010 0.00
4/16/2010 0.00
4/17/2010 0.00
4/18/2010 0.00
4/19/2010 0.00
4/20/2010 0.00
4/21/2010 0.16
4/22/2010 0.76
4/23/2010 0.13
4/24/2010 0.04
4/25/2010 T
4/26/2010 0.00
4/27/2010 0.00
4/28/2010 0.02
4/29/2010 0.05
4/30/2010 0.01
5/1/2010 0.11
5/2/2010 0.33
5/3/2010 0.00
5/4/2010 0.00
5/5/2010 0.00
5/6/2010 0.03
5/7/2010 0.01
5/8/2010 0.00
5/9/2010 0.00
5/10/2010 0.02
5/11/2010 0.17
5/12/2010 0.86
5/13/2010 0.37
5/14/2010 0.00
5/15/2010 0.04
5/16/2010 0.00
5/17/2010 0.00
5/18/2010 0.00
5/19/2010 0.22
5/20/2010 0.00
5/21/2010 0.18
5/22/2010 0.37
5/23/2010 0.00
5/24/2010 0.40
5/25/2010 0.15
5/26/2010 0.00
5/27/2010 0.00
5/28/2010 0.02
5/29/2010 0.13
5/30/2010 0.07
5/31/2010 0.00
6/1/2010 0.00
6/2/2010 0.19
6/3/2010 0.00
6/4/2010 0.05
6/5/2010 0.05
6/6/2010 0.00
6/7/2010 0.00
6/8/2010 0.06
6/9/2010 0.00
6/10/2010 0.07
6/11/2010 **
6/12/2010 **
6/13/2010 **
6/14/2010 1.37
6/15/2010 0.00
6/16/2010 0.06
6/17/2010 0.35
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 0.04
6/24/2010 0.00
6/25/2010 0.00
6/26/2010 0.00
6/27/2010 0.00
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 T
Day of YearDaily PrcpMultiday Prcp
7/1/2010 T
7/2/2010 T
7/3/2010 0.00
7/4/2010 0.00
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 0.00
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 0.01
7/19/2010 **
7/20/2010 **
7/21/2010 **
7/22/2010 **
7/23/2010 **
7/24/2010 **
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 T
7/28/2010 0.00
7/29/2010 0.00
7/30/2010 0.00
7/31/2010 0.00
8/1/2010 0.01
8/2/2010 0.00
8/3/2010 0.00
8/4/2010 0.00
8/5/2010 0.00
8/6/2010 T
8/7/2010 T
8/8/2010 T
8/9/2010 0.00
8/10/2010 0.00
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010 0.00
8/15/2010 0.00
8/16/2010 0.00
8/17/2010 0.00
8/18/2010
8/19/2010 T
8/20/2010 0.13
8/21/2010
8/22/2010
8/23/2010 0.06
8/24/2010 0.00
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010 0.02
8/29/2010 T
8/30/2010 0.05
8/31/2010 0.55
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 0.07
9/9/2010 0.01
9/10/2010 0.13
9/11/2010 0.00
9/12/2010 0.00
9/13/2010 0.00
9/14/2010 0.00
9/15/2010 0.01
9/16/2010 0.00
9/17/2010 0.00
9/18/2010 0.00
9/19/2010 0.00
9/20/2010 0.00
9/21/2010 0.00
9/22/2010 0.00
9/23/2010 0.00
9/24/2010 0.00
9/25/2010 0.00
9/26/2010 0.00
9/27/2010 0.00
9/28/2010
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 6:30 AM 0.71 0.5 0.17 M M
10/5/2009 6:30 AM 0.73 M M M M Snow level 7,300'.
10/8/2009 6:30 AM 0.00 0.0 M M M
10/9/2009 6:30 AM 0.00 0.0 M M M
10/10/2009 6:30 AM 0.00 0.0 M M M
10/11/2009 6:30 AM 0.05 0.0 M M M
10/12/2009 6:30 AM 0.11 M M M M
10/16/2009 6:30 AM 0.00 0.0 M M M
10/17/2009 6:30 AM 0.00 0.0 M M M
10/18/2009 6:30 AM 0.00 0.0 M M M
10/19/2009 6:30 AM 0.00 0.0 M M M
10/20/2009 6:30 AM 0.16 M M M M Heavier storms to the south.
10/21/2009 6:30 AM 0.03 M M M M Storms much heavier to the south.
10/22/2009 6:30 AM 0.00 0.0 M M M
10/23/2009 6:30 AM 0.00 0.0 M M M
10/24/2009 6:30 AM 0.10 M M M M
10/25/2009 6:30 AM T M M M M
10/26/2009 6:30 AM 0.00 0.0 M M M
10/27/2009 6:30 AM 0.05 T M T M
10/28/2009 6:30 AM 0.08 0.5 M 0.5 M
10/29/2009 6:30 AM 0.00 0.0 M M M
10/30/2009 6:30 AM 0.00 0.0 M M M
10/31/2009 6:30 AM 0.03 T M M M
11/1/2009 6:30 AM 0.00 0.0 M M M
11/3/2009 6:30 AM 0.00 0.0 M M M
11/4/2009 6:30 AM 0.00 0.0 M M M
11/5/2009 6:30 AM 0.00 0.0 M M M Strong, unusually warm high pressure over Utah. Temps 10+ deg above normal.
11/6/2009 6:30 AM 0.00 0.0 M M M 70 deg yesterday... in November!
11/7/2009 6:30 AM 0.00 0.0 M M M
11/8/2009 6:30 AM 0.00 0.0 M M M
11/9/2009 6:30 AM 0.00 0.0 M M M
11/10/2009 6:30 AM 0.00 0.0 M M M
11/11/2009 6:30 AM 0.00 0.0 M M M
11/12/2009 6:30 AM 0.00 0.0 M M M
11/13/2009 6:30 AM 0.03 T M M M
11/14/2009 6:30 AM T T M T M
11/15/2009 6:30 AM 0.30 5.0 0.30 5.0 M
11/20/2009 6:30 AM 0.00 0.0 M M M
11/21/2009 6:30 AM T T M M M
11/22/2009 6:30 AM 0.00 0.0 M M M
11/23/2009 6:30 AM 0.18 2.0 0.18 1.5 0.08
11/24/2009 6:30 AM 0.00 0.0 M T M
11/25/2009 6:30 AM 0.00 0.0 M M M
11/26/2009 6:30 AM 0.00 0.0 M M M
11/27/2009 6:30 AM 0.00 0.0 M M M
12/13/2009 6:30 AM 0.75 9.0 M 8.0 M Slow, steady snow since yesterday morning. Turning to sleet now.
12/14/2009 6:30 AM 1.13 9.0 M 8.0 M
12/15/2009 6:30 AM 0.00 0.0 M 7.0 M
12/16/2009 6:30 AM 0.03 0.5 M 6.5 M
12/17/2009 6:30 AM 0.02 T M 6.0 M
12/18/2009 6:30 AM 0.00 0.0 M 6.0 M
12/19/2009 6:30 AM 0.00 0.0 M 6.0 M Temp inversion has settled in. Cold, frozen valley's with some fog. Warm, above freezing mountains.
12/20/2009 6:30 AM 0.00 0.0 M 6.0 M Fogged in & frozen. No melting. Highs in the 20's.
12/21/2009 6:30 AM 0.00 0.0 M 6.0 M
12/22/2009 6:30 AM T T M 6.0 M Frozen fog has been falling out of the inversion.
12/23/2009 6:30 AM 0.05 1.0 M 6.5 M
12/24/2009 6:30 AM 0.00 0.0 M 5.0 M
12/25/2009 6:30 AM 0.00 0.0 M 5.0 M
12/26/2009 6:30 AM 0.00 0.0 M 5.0 M
12/27/2009 6:30 AM 0.00 0.0 M 5.0 M Frozen high pressure inversion has settled in. Low's near zero. Highs in the 20's.
12/28/2009 6:30 AM 0.00 0.0 M 5.0 M
12/29/2009 6:30 AM T T M 5.0 M Frozen fog dusting area.
12/30/2009 6:30 AM 0.12 2.0 M 7.0 M
12/31/2009 6:30 AM 0.45 5.5 M 9.5 M
1/1/2010 6:30 AM 0.12 2.0 M 10.0 M
1/2/2010 6:30 AM 0.15 1.0 M 9.0 M
1/3/2010 6:30 AM 0.01 T M 8.5 M
1/4/2010 6:30 AM 0.00 0.0 M 8.5 M Back to frozen inversion. Highs below freezing.
1/5/2010 6:30 AM 0.00 0.0 M 8.0 M
1/6/2010 6:30 AM 0.00 0.0 M 8.0 M
1/7/2010 6:30 AM T T M 7.5 M
1/8/2010 6:30 AM 0.00 0.0 M 7.0 M Low's below zero again.
1/9/2010 6:30 AM 0.00 0.0 M 7.0 M
1/10/2010 6:30 AM 0.00 0.0 M 7.0 M
1/11/2010 6:30 AM 0.00 0.0 M 7.0 M Frozen high pressure inversion continues. Lows around zero, highs below freezing. No melting.
1/12/2010 6:30 AM 0.00 0.0 M 7.0 M
1/13/2010 6:30 AM 0.00 0.0 M 6.5 M Inversion is breaking... finally.
1/14/2010 6:30 AM 0.03 0.5 M 6.0 M
1/15/2010 6:30 AM 0.00 0.0 M 6.0 M Frozen and foggy again.
1/16/2010 6:30 AM T T M 6.0 M Frozen fog falling. No storm.
1/17/2010 6:30 AM 0.00 0.0 M 6.0 M
1/18/2010 6:30 AM T T M 6.0 M Very light snow begining.
1/19/2010 6:30 AM 0.12 1.0 M 6.0 M
1/20/2010 6:30 AM 0.58 2.5 M 7.0 M Rain & snow mix.
1/21/2010 6:30 AM 0.15 0.5 M 6.5 M
1/22/2010 6:30 AM 0.10 1.0 M 6.0 M
1/23/2010 6:30 AM 0.79 5.0 M 10.5 M
1/24/2010 6:30 AM 0.07 1.5 M 11.0 M
1/25/2010 6:30 AM 0.00 0.0 M 10.0 M
1/26/2010 6:30 AM 0.00 0.0 M 10.0 M
1/27/2010 6:30 AM 0.04 1.0 M 10.5 M
1/28/2010 6:30 AM 0.00 0.0 M 9.5 M
1/29/2010 6:30 AM 0.00 0.0 M 9.5 M
1/30/2010 6:30 AM 0.00 0.0 M 9.0 M
1/31/2010 6:30 AM 0.64 8.0 M 16.5 M 3" came in 1 hr (9:30 - 10:30pm).
2/1/2010 6:30 AM 0.01 T M 13.0 M
2/2/2010 6:30 AM 0.00 0.0 M 12.5 M
2/3/2010 6:30 AM 0.00 0.0 M 12.0 M
2/4/2010 6:30 AM 0.01 T M 12.0 M
2/5/2010 6:30 AM 0.00 0.0 M 12.0 M
2/6/2010 6:30 AM 0.46 T M 10.0 M
2/7/2010 6:30 AM 0.00 0.0 M 10.0 M
2/8/2010 6:30 AM 0.00 0.0 M 9.0 2.85
2/9/2010 6:30 AM 0.00 0.0 M 9.0 M
2/10/2010 6:30 AM 0.00 0.0 M 9.0 M
2/11/2010 6:30 AM 0.04 1.0 M 10.0 M
2/12/2010 6:30 AM 0.06 1.0 M 9.0 M
2/13/2010 6:30 AM T M M 8.5 M
2/14/2010 6:30 AM 0.04 M M 8.0 M
2/15/2010 6:30 AM 0.01 T M 8.0 2.98
2/16/2010 6:30 AM 0.23 0.5 M 8.0 M
2/17/2010 6:30 AM 0.00 0.0 M 8.0 M
2/18/2010 6:30 AM 0.05 T M 7.5 M
2/19/2010 6:30 AM 0.00 0.0 M 7.0 M
2/20/2010 6:30 AM 0.00 0.0 M 6.0 M
2/21/2010 6:30 AM 0.00 0.0 M 6.0 M
2/22/2010 6:30 AM 0.00 0.0 M 6.0 2.18
2/23/2010 6:30 AM 0.00 0.0 M 6.0 M
2/24/2010 6:30 AM 0.00 0.0 M 6.0 M
2/25/2010 6:30 AM 0.27 2.0 M 6.5 M
2/26/2010 6:30 AM 0.00 0.0 M 6.0 M
2/27/2010 6:30 AM 0.00 0.0 M 5.5 M
2/28/2010 6:30 AM 0.00 0.0 M 4.0 M
3/1/2010 6:30 AM 0.00 0.0 M 3.0 1.21
3/2/2010 6:30 AM 0.00 0.0 M 2.0 M
3/3/2010 6:30 AM 0.00 0.0 M 1.0 M
3/4/2010 6:30 AM 0.01 M M M M
3/5/2010 6:30 AM 0.78 3.0 M 2.0 M
3/6/2010 6:30 AM 0.40 2.0 M T M
3/7/2010 6:30 AM 0.00 0.0 M M M
3/8/2010 6:30 AM 0.02 M M M M
3/9/2010 6:30 AM 0.00 0.0 M M M
3/10/2010 6:30 AM 0.01 T M M M
3/11/2010 6:30 AM T T M M M
3/12/2010 6:30 AM 0.00 0.0 M M M
3/13/2010 6:30 AM 0.00 0.0 M M M
3/14/2010 6:30 AM 0.05 T M M M
3/15/2010 6:30 AM 0.00 0.0 M M M
3/16/2010 6:30 AM 0.00 0.0 M M M
3/17/2010 6:30 AM 0.00 0.0 M M M
3/18/2010 6:30 AM 0.00 0.0 M M M
3/19/2010 6:30 AM 0.00 0.0 M M M Dry cold front passed through. Temps dropped 25 deg.
3/20/2010 6:30 AM T T M M M
3/21/2010 6:30 AM 0.00 0.0 M M M
3/22/2010 6:30 AM 0.00 0.0 M M M
3/23/2010 6:30 AM 0.01 M M M M
3/24/2010 6:30 AM 0.00 0.0 M M M
3/25/2010 6:30 AM 0.00 0.0 M M M
3/26/2010 6:30 AM 0.00 0.0 M M M Another dry cold front blew through. Windy & dusty.
3/27/2010 6:30 AM 0.10 0.5 M M M
3/28/2010 6:30 AM 0.00 0.0 M M M
3/29/2010 6:30 AM 0.00 0.0 M M M
3/30/2010 6:30 AM 0.00 0.0 M M M
3/31/2010 6:30 AM T T M M M Another mostly dry cold front blew in. High winds & very dusty.
4/1/2010 6:30 AM 0.98 7.0 M 6.0 M Very heavy snow - some broken tree branches.
4/2/2010 6:30 AM T T M T M
4/3/2010 6:30 AM 0.07 T M T M
4/4/2010 6:30 AM 0.00 0.0 M M M
4/5/2010 6:30 AM 0.08 M M M M
4/6/2010 6:30 AM 0.57 9.0 M 8.5 M
4/7/2010 6:30 AM 0.00 0.0 M 3.5 M
4/8/2010 6:30 AM 0.00 0.0 M T M
4/9/2010 6:30 AM 0.00 0.0 M M M
4/10/2010 6:30 AM 0.00 0.0 M M M
4/11/2010 6:30 AM 0.00 0.0 M M M
4/12/2010 6:30 AM 0.00 0.0 M M M Warm, windy & dusty due to approaching storm.
4/13/2010 6:30 AM 0.57 T M M M
4/14/2010 6:30 AM 0.02 M M M M Heavy storms to the south of my location.
4/15/2010 6:30 AM 0.00 0.0 M M M
4/16/2010 6:30 AM 0.00 0.0 M M M
4/17/2010 6:30 AM 0.00 0.0 M M M
4/18/2010 6:30 AM 0.00 0.0 M M M
4/19/2010 6:30 AM 0.00 0.0 M M M
4/20/2010 6:30 AM 0.00 0.0 M M M
4/21/2010 6:30 AM 0.16 M M M M Loud thunder with brief hail (pea size) at 4:20am.
4/22/2010 6:30 AM 0.76 M M M M Pea-marble size hail at 7:10am
4/23/2010 6:30 AM 0.13 M M M M
4/24/2010 6:30 AM 0.04 M M M M
4/25/2010 6:30 AM T M M M M
4/26/2010 6:30 AM 0.00 0.0 M M M
4/27/2010 6:30 AM 0.00 0.0 M M M
4/28/2010 6:30 AM 0.02 M M M M High winds with approaching front. Very dusty. Bar at 29.4.
4/29/2010 6:30 AM 0.05 T M M M
4/30/2010 6:30 AM 0.01 T M M M Blustry & cold. Off-on flurries all day.
5/1/2010 6:30 AM 0.11 T M M M
5/2/2010 6:30 AM 0.33 T M M M
5/3/2010 6:30 AM 0.00 0.0 M M M
5/4/2010 6:30 AM 0.00 0.0 M M M
5/5/2010 6:30 AM 0.00 0.0 M M M
5/6/2010 6:30 AM 0.03 M M M M
5/7/2010 6:30 AM 0.01 T M M M Snow accumulation to the north of town.
5/8/2010 6:30 AM 0.00 0.0 M M M
5/9/2010 6:30 AM 0.00 0.0 M M M
5/10/2010 6:30 AM 0.02 M M M M
5/11/2010 6:30 AM 0.17 M M M M Snow above 7,500'.
5/12/2010 6:30 AM 0.86 M M M M New snow at 5,500'
5/13/2010 6:30 AM 0.37 M M M M Snow line down to 5,000'... right above the valley floor.
5/14/2010 6:30 AM 0.00 0.0 M M M
5/15/2010 6:30 AM 0.04 M M M M Much heavier rain/hail SE.
5/16/2010 6:30 AM 0.00 0.0 M M M
5/17/2010 6:30 AM 0.00 0.0 M M M
5/18/2010 6:30 AM 0.00 0.0 M M M Warmest day of the year so far: 80 deg
5/19/2010 6:30 AM 0.22 M M M M
5/20/2010 6:30 AM 0.00 0.0 M M M
5/21/2010 6:30 AM 0.18 M M M M
5/22/2010 6:30 AM 0.37 M M M M Snow above 6,500'.
5/23/2010 6:30 AM 0.00 0.0 M M M
5/24/2010 6:30 AM 0.40 M M M M New snow at 6,000'.
5/25/2010 6:30 AM 0.15 M M M M
5/26/2010 6:30 AM 0.00 0.0 M M M
5/27/2010 6:30 AM 0.00 0.0 M M M
5/28/2010 6:30 AM 0.02 M M M M
5/29/2010 6:30 AM 0.13 M M M M
5/30/2010 6:30 AM 0.07 M M M M Much heavier rain core stayed just to the north.
5/31/2010 6:30 AM 0.00 0.0 M M M
6/1/2010 6:30 AM 0.00 0.0 M M M
6/2/2010 6:30 AM 0.19 M M M M
6/3/2010 6:30 AM 0.00 0.0 M M M
6/4/2010 6:30 AM 0.05 M M M M
6/5/2010 6:30 AM 0.05 M M M M
6/6/2010 6:30 AM 0.00 0.0 M M M
6/7/2010 6:30 AM 0.00 0.0 M M M T-storms to the south.
6/8/2010 6:30 AM 0.06 M M M M Very heavy rain to the NE
6/9/2010 6:30 AM 0.00 0.0 M M M
6/10/2010 6:30 AM 0.07 M M M M
6/15/2010 6:30 AM 0.00 0.0 M M M
6/16/2010 6:30 AM 0.06 M M M M
6/17/2010 6:30 AM 0.35 M M M M Cold front. 50 mph winds, new snow at 7,800'.
6/18/2010 6:30 AM 0.00 0.0 M M M
6/19/2010 6:30 AM 0.00 0.0 M M M
6/20/2010 6:30 AM 0.00 0.0 M M M
6/21/2010 6:30 AM 0.00 0.0 M M M
6/22/2010 6:30 AM 0.00 0.0 M M M
6/23/2010 6:30 AM 0.04 M M M M
6/24/2010 6:30 AM 0.00 0.0 M M M
6/25/2010 6:30 AM 0.00 0.0 M M M
6/26/2010 6:30 AM 0.00 0.0 M M M
6/27/2010 6:30 AM 0.00 0.0 M M M
6/28/2010 6:30 AM 0.00 0.0 M M M
6/29/2010 6:30 AM 0.00 0.0 M M M
6/30/2010 6:30 AM T M M M M
7/1/2010 6:30 AM T M M M M
7/2/2010 6:30 AM T M M M M
7/3/2010 6:30 AM 0.00 0.0 M M M
7/4/2010 6:30 AM 0.00 0.0 M M M
7/5/2010 6:30 AM 0.00 0.0 M M M
7/6/2010 6:30 AM 0.00 0.0 M M M
7/7/2010 6:30 AM 0.00 0.0 M M M Dry cool front. Highs only in the upper 70's.
7/8/2010 6:30 AM 0.00 0.0 M M M
7/9/2010 6:30 AM 0.00 0.0 M M M
7/10/2010 6:30 AM 0.00 0.0 M M M T-storms in the area.
7/11/2010 6:30 AM 0.00 0.0 M M M
7/12/2010 6:30 AM 0.00 0.0 M M M
7/13/2010 6:30 AM 0.00 0.0 M M M
7/14/2010 6:30 AM 0.00 0.0 M M M
7/15/2010 6:30 AM 0.00 0.0 M M M
7/16/2010 6:30 AM 0.00 0.0 M M M
7/17/2010 6:30 AM 0.00 0.0 M M M
7/18/2010 6:30 AM 0.01 M M M M
7/26/2010 6:30 AM 0.00 0.0 M M M
7/27/2010 6:30 AM T M M M M
7/28/2010 6:30 AM 0.00 0.0 M M M T-storms about, but never in town...
7/29/2010 6:30 AM 0.00 0.0 M M M
7/30/2010 6:30 AM 0.00 0.0 M M M
7/31/2010 6:30 AM 0.00 0.0 M M M
8/1/2010 6:30 AM 0.01 M M M M Heavy T-storms to the south.
8/2/2010 6:30 AM 0.00 0.0 M M M
8/3/2010 6:30 AM 0.00 0.0 M M M
8/4/2010 6:30 AM 0.00 0.0 M M M
8/5/2010 6:30 AM 0.00 0.0 M M M
8/6/2010 6:30 AM T M M M M Storm core stayed to the south.
8/7/2010 6:30 AM T M M M M Heavy storms to the west & north.
8/8/2010 6:30 AM T M M M M
8/9/2010 6:30 AM 0.00 0.0 M M M
8/10/2010 6:30 AM 0.00 0.0 M M M
8/11/2010 6:30 AM 0.00 0.0 M M M
8/12/2010 6:30 AM 0.00 0.0 M M M Dry cool front came in. High's in the low 80's.
8/13/2010 6:30 AM 0.00 0.0 M M M
8/14/2010 6:30 AM 0.00 0.0 M M M
8/15/2010 6:30 AM 0.00 0.0 M M M
8/16/2010 6:30 AM 0.00 0.0 M M M
8/17/2010 6:30 AM 0.00 0.0 M M M
8/19/2010 6:30 AM T M M M M
8/20/2010 6:30 AM 0.13 M M M M Much heavier storms to the south...
8/23/2010 6:30 AM 0.06 M M M M Strong front came in. Little rain, but high winds, dust & cooler air.
8/24/2010 6:30 AM 0.00 0.0 M M M
8/25/2010 6:30 AM 0.00 0.0 M M M
8/26/2010 6:30 AM 0.00 0.0 M M M
8/27/2010 6:30 AM 0.00 0.0 M M M
8/28/2010 6:30 AM 0.02 M M M M Heavy storms to the south
8/29/2010 6:30 AM T M M M M Very dusty - strong south winds ahead of approaching cold front.
8/30/2010 6:30 AM 0.05 M M M M New snow in the mountains above 9,000 ft.
8/31/2010 6:30 AM 0.55 M M M M Snow above 8,000 ft.
9/1/2010 6:30 AM 0.00 0.0 M M M
9/2/2010 6:30 AM 0.00 0.0 M M M
9/3/2010 6:30 AM 0.00 0.0 M M M
9/4/2010 6:30 AM 0.00 0.0 M M M
9/5/2010 6:30 AM 0.00 0.0 M M M
9/6/2010 6:30 AM 0.00 0.0 M M M Dry cold front pushed in. Frost.
9/7/2010 6:30 AM 0.00 0.0 M M M
9/8/2010 6:30 AM 0.07 M M M M Loud thunder...
9/9/2010 6:30 AM 0.01 M M M M
9/10/2010 6:30 AM 0.13 M M M M Brief pea-size hail was also observed with frontal passage.
9/11/2010 6:30 AM 0.00 0.0 M M M
9/12/2010 6:30 AM 0.00 0.0 M M M
9/13/2010 6:30 AM 0.00 0.0 M M M
9/14/2010 6:30 AM 0.00 0.0 M M M
9/15/2010 6:30 AM 0.01 M M M M Heavier storms to the north
9/16/2010 6:30 AM 0.00 0.0 M M M
9/17/2010 6:30 AM 0.00 0.0 M M M
9/18/2010 6:30 AM 0.00 0.0 M M M
9/19/2010 6:30 AM 0.00 0.0 M M M
9/20/2010 6:30 AM 0.00 0.0 M M M High winds- dry cold front came in.
9/21/2010 6:30 AM 0.00 0.0 M M M
9/22/2010 6:30 AM 0.00 0.0 M M M
9/23/2010 6:30 AM 0.00 0.0 M M M Storms to the south, but not here...
9/24/2010 6:30 AM 0.00 0.0 M M M
9/25/2010 6:30 AM 0.00 0.0 M M M
9/26/2010 6:30 AM 0.00 0.0 M M M
9/27/2010 6:30 AM 0.00 0.0 M M M
9/29/2010 6:00 AM 0.00 0.0 M M M
9/30/2010 6:10 AM 0.00 0.0 M M M Dry & record-breaking heat continues...



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/2/2009 10/04/2009 6:30 AM 3 0.00 M M
10/6/2009 10/07/2009 6:30 AM 2 0.01 M M Precipitation came as a snow shower on Monday, Oct 5, around 11am.
10/13/2009 10/15/2009 9:30 PM 3 0.46 M M
11/16/2009 11/19/2009 6:30 AM 4 0.00 T M High pressure inversion has set up. Hazy sunshine.
11/28/2009 12/12/2009 6:30 AM 15 0.15 2.0 0.07 Artic air mass in place for week prior. Lowest temp was -6F.
6/11/2010 6/14/2010 10:00 PM 4 1.37 M M According to neighbors, nearly 1" of the total rain came in 40 min on the evening of the 13th (begining around 10pm). I was also told that some rain fell on every day between the 11th & 14th.
7/19/2010 7/25/2010 3:30 PM 7 0.00 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
4/21/2010 4:20 AM Storm was short in duration. Only a T of hail collected on the ground. Loud thunder. 3/8" 1/4" Pea Size 1/4" Pea Size Hard|White Ice 5 1min no damage Continuous False Before rain Before smaller hail 10-20
4/22/2010 7:10 AM 5/8" 3/8" 1/4" Pea Size Hard|White Ice 8 1min minor leaf damage Continuous False Before rain Before smaller hail vertical
9/9/2010 8:20 AM 1/4" Pea Size 1/4" Pea Size 1/4" Pea Size White Ice 5 1min no damage Intermittent True After rain Same time as smaller hail 10-20