Station Overview Station Location
Station Number ID-BL-1 Latitude 42.3319769
Station Name Montpelier 0.6 NNE Longitude -111.2978528
County Bear Lake Elevation (ft) 5961



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 1.23 2.51 22 1.39 14 1.12 8 2 9 1 0.1 1 1
Nov 09 1.34 0.07 17 0.07 17 0.00 0 0 2 0 0.9 2 1
Dec 09 1.28 0.18 13 0.18 13 0.00 0 0 5 2 1.7 4 8
Jan 10 1.38 0.67 19 0.67 19 0.00 0 0 6 3 0.5 2 8
Feb 10 1.38 0.50 11 0.50 11 0.00 0 0 5 1 5.3 4 7
March 10 1.29 0.58 19 0.58 19 0.00 0 0 2 2 2.0 2 10
April 10 1.55 1.08 15 1.06 11 0.02 4 1 5 2 2.8 5 3
May 10 1.60 0.68 14 0.68 14 0.00 0 0 7 5 0.0 0 0
June 10 1.25 1.89 21 1.89 21 0.00 0 0 12 1 0.0 0 0
July 10 0.85 0.04 30 0.04 30 0.00 0 0 1 0 0.0 0 0
Aug 10 0.85 0.81 20 0.81 20 0.00 0 0 7 3 0.0 0 0
Sept 10 1.23 0.32 10 0.32 10 0.00 0 0 2 0 0.0 0 0
Water Year Totals: 15.23" 9.33" 211 days 8.19" 199 1.14" 12 days 3 63 days 20 days 13.3" 20 days 38 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 0.14
10/2/2009
10/3/2009 **
10/4/2009 **
10/5/2009 0.51
10/6/2009 0.12
10/7/2009
10/8/2009
10/9/2009 **
10/10/2009 **
10/11/2009 **
10/12/2009 **
10/13/2009 0.61
10/14/2009 0.26
10/15/2009 0.66
10/16/2009 0.02
10/17/2009
10/18/2009
10/19/2009 0.00
10/20/2009 0.10
10/21/2009 0.01
10/22/2009 0.00
10/23/2009 0.00
10/24/2009
10/25/2009
10/26/2009 0.06
10/27/2009 0.02
10/28/2009 T
10/29/2009 0.00
10/30/2009
10/31/2009
11/1/2009
11/2/2009 0.00
11/3/2009 0.00
11/4/2009 0.00
11/5/2009 0.00
11/6/2009
11/7/2009
11/8/2009
11/9/2009 0.00
11/10/2009 0.00
11/11/2009
11/12/2009 0.00
11/13/2009 0.05
11/14/2009
11/15/2009
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
11/22/2009
11/23/2009 0.02
11/24/2009 0.00
11/25/2009 0.00
11/26/2009
11/27/2009
11/28/2009
11/29/2009
11/30/2009 0.00
12/1/2009 0.00
12/2/2009 T
12/3/2009
12/4/2009
12/5/2009
12/6/2009
12/7/2009
12/8/2009
12/9/2009
12/10/2009 0.00
12/11/2009 0.00
12/12/2009
12/13/2009
12/14/2009 0.02
12/15/2009 0.00
12/16/2009 T
12/17/2009 0.02
12/18/2009 0.00
12/19/2009
12/20/2009
12/21/2009 0.04
12/22/2009 0.00
12/23/2009
12/24/2009
12/25/2009
12/26/2009
12/27/2009
12/28/2009
12/29/2009
12/30/2009 0.06
12/31/2009 0.04
Day of YearDaily PrcpMultiday Prcp
1/1/2010
1/2/2010
1/3/2010
1/4/2010 0.00
1/5/2010 T
1/6/2010 T
1/7/2010 0.00
1/8/2010 0.00
1/9/2010
1/10/2010
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
1/17/2010
1/18/2010
1/19/2010 0.21
1/20/2010 0.00
1/21/2010 0.04
1/22/2010 0.18
1/23/2010
1/24/2010
1/25/2010 0.20
1/26/2010 0.01
1/27/2010 T
1/28/2010 0.00
1/29/2010 0.00
1/30/2010
1/31/2010
2/1/2010 0.19
2/2/2010 0.00
2/3/2010 0.00
2/4/2010 0.05
2/5/2010 0.00
2/6/2010
2/7/2010
2/8/2010
2/9/2010
2/10/2010
2/11/2010
2/12/2010 0.04
2/13/2010
2/14/2010
2/15/2010
2/16/2010
2/17/2010
2/18/2010
2/19/2010
2/20/2010
2/21/2010
2/22/2010 0.20
2/23/2010 0.00
2/24/2010 0.00
2/25/2010 0.02
2/26/2010 T
2/27/2010
2/28/2010
3/1/2010 0.00
3/2/2010 0.00
3/3/2010
3/4/2010 0.00
3/5/2010 0.46
3/6/2010
3/7/2010
3/8/2010 T
3/9/2010 0.00
3/10/2010 0.00
3/11/2010 0.00
3/12/2010 0.00
3/13/2010
3/14/2010
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
3/21/2010
3/22/2010 0.00
3/23/2010
3/24/2010
3/25/2010 0.00
3/26/2010 T
3/27/2010
3/28/2010
3/29/2010
3/30/2010 0.00
3/31/2010 0.12
Day of YearDaily PrcpMultiday Prcp
4/1/2010 0.25
4/2/2010 T
4/3/2010
4/4/2010
4/5/2010 0.38
4/6/2010
4/7/2010
4/8/2010
4/9/2010 0.00
4/10/2010
4/11/2010
4/12/2010 0.00
4/13/2010 0.09
4/14/2010
4/15/2010 0.00
4/16/2010 0.00
4/17/2010
4/18/2010
4/19/2010
4/20/2010
4/21/2010
4/22/2010
4/23/2010 **
4/24/2010 **
4/25/2010 **
4/26/2010 0.02
4/27/2010
4/28/2010 0.26
4/29/2010 T
4/30/2010 0.08
5/1/2010
5/2/2010
5/3/2010 0.10
5/4/2010 0.02
5/5/2010 0.00
5/6/2010 T
5/7/2010
5/8/2010
5/9/2010
5/10/2010 0.02
5/11/2010 0.20
5/12/2010 0.01
5/13/2010 0.12
5/14/2010 T
5/15/2010
5/16/2010
5/17/2010 0.00
5/18/2010 T
5/19/2010 0.21
5/20/2010 T
5/21/2010 T
5/22/2010
5/23/2010
5/24/2010
5/25/2010
5/26/2010
5/27/2010
5/28/2010
5/29/2010
5/30/2010
5/31/2010
6/1/2010 0.15
6/2/2010 0.23
6/3/2010 0.03
6/4/2010 0.24
6/5/2010
6/6/2010
6/7/2010 0.03
6/8/2010 0.04
6/9/2010 0.00
6/10/2010 0.05
6/11/2010 0.27
6/12/2010
6/13/2010
6/14/2010 0.75
6/15/2010 T
6/16/2010 0.02
6/17/2010 0.06
6/18/2010 0.00
6/19/2010
6/20/2010
6/21/2010 0.00
6/22/2010
6/23/2010 0.00
6/24/2010 0.00
6/25/2010 0.00
6/26/2010
6/27/2010
6/28/2010 0.00
6/29/2010 0.00
6/30/2010 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2010 0.04
7/2/2010 0.00
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 0.00
7/19/2010 0.00
7/20/2010 0.00
7/21/2010 0.00
7/22/2010 0.00
7/23/2010 0.00
7/24/2010 0.00
7/25/2010 0.00
7/26/2010 0.00
7/27/2010 0.00
7/28/2010 0.00
7/29/2010
7/30/2010 0.00
7/31/2010 0.00
8/1/2010
8/2/2010 0.14
8/3/2010 0.13
8/4/2010 0.00
8/5/2010 T
8/6/2010
8/7/2010
8/8/2010
8/9/2010 0.01
8/10/2010 0.08
8/11/2010 0.00
8/12/2010 0.00
8/13/2010 0.00
8/14/2010
8/15/2010
8/16/2010 0.00
8/17/2010 T
8/18/2010
8/19/2010 0.00
8/20/2010 0.00
8/21/2010
8/22/2010
8/23/2010 0.21
8/24/2010 T
8/25/2010 0.00
8/26/2010 0.00
8/27/2010 0.00
8/28/2010
8/29/2010
8/30/2010 0.07
8/31/2010 0.17
9/1/2010
9/2/2010
9/3/2010
9/4/2010
9/5/2010
9/6/2010
9/7/2010 0.00
9/8/2010 0.00
9/9/2010 0.00
9/10/2010 0.28
9/11/2010
9/12/2010
9/13/2010
9/14/2010 0.00
9/15/2010
9/16/2010 0.00
9/17/2010
9/18/2010
9/19/2010
9/20/2010 0.00
9/21/2010
9/22/2010
9/23/2010 0.04
9/24/2010
9/25/2010
9/26/2010
9/27/2010 0.00
9/28/2010
9/29/2010 0.00
9/30/2010



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2009 7:00 AM 0.14 0.1 M 0.1 M
10/6/2009 7:00 AM 0.12 M M M M
10/14/2009 7:00 AM 0.26 M M M M
10/15/2009 7:00 AM 0.66 M M M M
10/16/2009 7:00 AM 0.02 M M M M
10/19/2009 7:00 AM 0.00 0.0 M M M
10/20/2009 7:00 AM 0.10 M M M M
10/21/2009 7:00 AM 0.01 M M M M
10/22/2009 7:00 AM 0.00 0.0 M M M
10/23/2009 7:00 AM 0.00 0.0 M M M
10/26/2009 7:00 AM 0.06 M M M M
10/27/2009 7:00 AM 0.02 T M T M
10/28/2009 7:00 AM T M M M M
10/29/2009 7:00 AM 0.00 0.0 M M M
11/2/2009 7:00 AM 0.00 0.0 M M M
11/3/2009 7:00 AM 0.00 0.0 M M M
11/4/2009 7:00 AM 0.00 0.0 M M M
11/5/2009 7:00 AM 0.00 0.0 M M M
11/9/2009 7:00 AM 0.00 0.0 M M M
11/10/2009 7:00 AM 0.00 0.0 M M M
11/12/2009 7:00 AM 0.00 0.0 M M M
11/13/2009 7:00 AM 0.05 0.5 M 0.5 M
11/16/2009 7:00 AM 0.00 0.0 M M M
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 M M
11/23/2009 7:00 AM 0.02 0.4 M M M
11/24/2009 7:00 AM 0.00 0.0 M M M
11/25/2009 7:00 AM 0.00 0.0 M M M
11/30/2009 7:00 AM 0.00 0.0 M M M
12/1/2009 7:00 AM 0.00 0.0 M M M
12/2/2009 7:00 AM T M M M M
12/10/2009 7:00 AM 0.00 0.0 M M M
12/11/2009 7:00 AM 0.00 0.0 M M M
12/14/2009 7:00 AM 0.02 M M 3.5 M
12/15/2009 7:00 AM 0.00 0.0 M M M
12/16/2009 7:00 AM T T M 4.0 M
12/17/2009 7:00 AM 0.02 0.2 M 4.0 M
12/18/2009 7:00 AM 0.00 0.0 M 3.5 M
12/21/2009 7:00 AM 0.04 0.5 M 4.5 M
12/22/2009 7:00 AM 0.00 0.0 M 4.5 M
12/30/2009 7:00 AM 0.06 0.5 M 6.0 M
12/31/2009 7:00 AM 0.04 0.5 M 6.5 M
1/4/2010 7:00 AM 0.00 0.0 M 7.0 M
1/5/2010 6:00 AM T T M M M
1/6/2010 7:00 AM T M M 6.0 M
1/7/2010 7:00 AM 0.00 0.0 M M M
1/8/2010 7:00 AM 0.00 0.0 M M M
1/11/2010 7:00 AM 0.00 0.0 M M M
1/12/2010 7:00 AM 0.00 0.0 M M M
1/13/2010 7:00 AM 0.00 0.0 M M M
1/14/2010 7:00 AM 0.03 0.2 M 7.0 M
1/15/2010 7:00 AM 0.00 0.0 M M M
1/19/2010 7:00 AM 0.21 M M 8.5 M
1/20/2010 7:00 AM 0.00 0.0 M M M
1/21/2010 7:00 AM 0.04 0.3 M 9.0 M
1/22/2010 7:00 AM 0.18 M M 10.0 M
1/25/2010 7:00 AM 0.20 M M 12.0 M
1/26/2010 7:00 AM 0.01 M M M M
1/27/2010 7:00 AM T M M 11.5 M
1/28/2010 7:00 AM 0.00 0.0 M M M
1/29/2010 7:00 AM 0.00 0.0 M M M
2/1/2010 7:00 AM 0.19 4.0 M 15.0 M
2/2/2010 7:00 AM 0.00 0.0 M 13.0 M
2/3/2010 7:00 AM 0.00 0.0 M M M
2/4/2010 7:00 AM 0.05 0.4 M 14.0 M
2/5/2010 7:00 AM 0.00 0.0 M 12.5 M
2/12/2010 7:00 AM 0.04 0.7 M 14.0 M
2/22/2010 7:00 AM 0.20 0.0 M 14.0 2.35 precip found in gauge was older than 24hrs...an accumlation from sometime in the last week.
2/23/2010 7:00 AM 0.00 0.0 M M M
2/24/2010 7:00 AM 0.00 0.0 M M M
2/25/2010 7:00 AM 0.02 0.2 M 14.0 M
2/26/2010 7:00 AM T M M M M
3/1/2010 7:00 AM 0.00 0.0 M 13.0 M
3/2/2010 7:00 AM 0.00 0.0 M M M
3/4/2010 7:00 AM 0.00 0.0 M 11.0 M
3/5/2010 7:00 AM 0.46 1.5 M 12.5 M
3/8/2010 7:00 AM T T M 11.0 4.15
3/9/2010 7:00 AM 0.00 0.0 M M M
3/10/2010 7:00 AM 0.00 0.0 M 10.0 M
3/11/2010 7:00 AM 0.00 0.0 M 10.0 M
3/12/2010 7:00 AM 0.00 0.0 M M M
3/15/2010 7:00 AM 0.00 0.0 0.00 9.5 2.76
3/16/2010 7:00 AM 0.00 0.0 M 9.0 M 5-9 inches of snow still covering 75-80% left on the ground.
3/17/2010 7:00 AM 0.00 0.0 M M M
3/18/2010 7:00 AM 0.00 0.0 M 7.0 M Average of 7 inches still covering 60-65% of ground
3/19/2010 7:00 AM 0.00 0.0 M M M
3/22/2010 7:00 AM 0.00 0.0 0.00 4.0 0.85 Not much snow left on the ground..approximately 4 inches covering about 40% of ground area.
3/25/2010 7:00 AM 0.00 0.0 M M M
3/26/2010 7:00 AM T 0.0 M M M Snow is still covering 35-40% of fields, most yards and all streets are bare.
3/30/2010 7:00 AM 0.00 0.0 M M M Most of the snow is melted, only some remains in fields and shaded areas, possibly around 10-15% of all ground cover.
3/31/2010 7:00 AM 0.12 0.5 M M M New snow isn't continuous, but remained on lawns and fields; roadways, etc mostly clear.
4/1/2010 7:00 AM 0.25 M M 4.0 M
4/2/2010 7:00 AM T 0.1 M M M
4/5/2010 7:00 AM 0.38 2.0 M 6.0 M
4/9/2010 7:00 AM 0.00 0.0 M M M
4/12/2010 7:00 AM 0.00 0.0 M M M
4/13/2010 7:00 AM 0.09 0.3 M 0.3 M
4/15/2010 7:00 AM 0.00 0.0 M M M All snow melted, besides north shady areas and upper elevations.
4/16/2010 7:00 AM 0.00 0.0 M M M
4/28/2010 7:00 AM 0.26 0.2 M M M Mixture of rain and snow precipitation.
4/29/2010 7:00 AM T M M M M
4/30/2010 7:00 AM 0.08 0.2 M M M
5/3/2010 7:00 AM 0.10 M M M M This was an accumlation over the weekend...snowing, melting, snowing, melting
5/4/2010 7:00 AM 0.02 M M M M
5/5/2010 7:00 AM 0.00 0.0 M M M
5/6/2010 7:00 AM T M M M M
5/10/2010 7:00 AM 0.02 M M M M
5/11/2010 7:00 AM 0.20 M M M M
5/12/2010 7:00 AM 0.01 M M M M
5/13/2010 7:00 AM 0.12 M M M M
5/14/2010 7:00 AM T M M M M
5/17/2010 7:00 AM 0.00 0.0 M M M
5/18/2010 7:00 AM T M M M M
5/19/2010 7:00 AM 0.21 M M M M
5/20/2010 7:00 AM T M M M M
5/21/2010 7:00 AM T M M M M
6/1/2010 7:00 AM 0.15 M M M M
6/2/2010 7:00 AM 0.23 M M M M
6/3/2010 7:00 AM 0.03 M M M M
6/4/2010 7:00 AM 0.24 M M M M
6/7/2010 7:00 AM 0.03 M M M M
6/8/2010 7:00 AM 0.04 M M M M
6/9/2010 7:00 AM 0.00 0.0 M M M
6/10/2010 7:00 AM 0.05 M M M M
6/11/2010 7:00 AM 0.27 M M M M
6/14/2010 7:00 AM 0.75 M M M M
6/15/2010 7:00 AM T M M M M
6/16/2010 7:00 AM 0.02 M M M M
6/17/2010 7:00 AM 0.06 M M M M
6/18/2010 7:00 AM 0.00 0.0 M M M
6/21/2010 7:00 AM 0.00 0.0 M M M
6/23/2010 7:00 AM 0.00 0.0 M M M
6/24/2010 7:00 AM 0.00 0.0 M M M
6/25/2010 7:00 AM 0.00 0.0 M M M
6/28/2010 7:00 AM 0.00 0.0 M M M
6/29/2010 7:00 AM 0.00 0.0 M M M
6/30/2010 6:00 AM 0.02 0.0 M M M
7/1/2010 6:00 AM 0.04 M M M M
7/2/2010 7:00 AM 0.00 0.0 M M M
7/3/2010 7:00 AM 0.00 0.0 M M M
7/4/2010 7:00 AM 0.00 0.0 M M M
7/5/2010 7:00 AM 0.00 0.0 M M M
7/6/2010 7:30 AM 0.00 0.0 M M M
7/7/2010 7:15 AM 0.00 0.0 M M M
7/8/2010 7:00 AM 0.00 0.0 M M M
7/9/2010 7:00 AM 0.00 0.0 M M M
7/10/2010 7:00 AM 0.00 0.0 M M M
7/11/2010 7:00 AM 0.00 0.0 M M M
7/12/2010 7:00 AM 0.00 0.0 M M M
7/13/2010 7:00 AM 0.00 0.0 M M M
7/14/2010 7:00 AM 0.00 0.0 M M M
7/15/2010 7:00 AM 0.00 0.0 M M M
7/16/2010 7:00 AM 0.00 0.0 M M M
7/17/2010 7:00 AM 0.00 0.0 M M M
7/18/2010 7:00 AM 0.00 0.0 M M M
7/19/2010 7:00 AM 0.00 0.0 M M M
7/20/2010 7:00 AM 0.00 0.0 M M M
7/21/2010 7:00 AM 0.00 0.0 M M M
7/22/2010 7:00 AM 0.00 0.0 M M M
7/23/2010 7:00 AM 0.00 0.0 M M M
7/24/2010 7:00 AM 0.00 0.0 M M M
7/25/2010 7:00 AM 0.00 0.0 M M M
7/26/2010 7:00 AM 0.00 0.0 M M M
7/27/2010 7:00 AM 0.00 0.0 M M M
7/28/2010 7:00 AM 0.00 0.0 M M M
7/30/2010 7:00 AM 0.00 0.0 M M M
7/31/2010 7:00 AM 0.00 0.0 M M M
8/2/2010 7:00 AM 0.14 M M M M
8/3/2010 7:00 AM 0.13 M M M M Thunderstorm started at around 4:30 am lasting til 5am, a second storm came in around 5:30am lasting til right after 6am.
8/4/2010 7:00 AM 0.00 0.0 M M M
8/5/2010 7:00 AM T M M M M
8/9/2010 7:00 AM 0.01 M M M M
8/10/2010 7:00 AM 0.08 M M M M
8/11/2010 7:00 AM 0.00 0.0 M M M
8/12/2010 7:00 AM 0.00 0.0 M M M
8/13/2010 7:00 AM 0.00 0.0 M M M
8/16/2010 7:00 AM 0.00 0.0 M M M
8/17/2010 7:00 AM T M M M M
8/19/2010 7:00 AM 0.00 0.0 M M M
8/20/2010 7:00 AM 0.00 0.0 M M M
8/23/2010 7:00 AM 0.21 M M M M
8/24/2010 7:00 AM T M M M M
8/25/2010 7:00 AM 0.00 0.0 M M M
8/26/2010 7:00 AM 0.00 0.0 M M M
8/27/2010 7:00 AM 0.00 0.0 M M M
8/30/2010 7:00 AM 0.07 M M M M
8/31/2010 7:00 AM 0.17 M M M M
9/7/2010 7:00 AM 0.00 0.0 M M M
9/8/2010 7:00 AM 0.00 0.0 M M M
9/9/2010 7:00 AM 0.00 0.0 M M M
9/10/2010 7:00 AM 0.28 M M M M
9/14/2010 7:00 AM 0.00 0.0 M M M
9/16/2010 7:00 AM 0.00 0.0 M M M
9/20/2010 7:00 AM 0.00 0.0 M M M
9/23/2010 7:00 AM 0.04 M M M M
9/27/2010 7:00 AM 0.00 0.0 M M M
9/29/2010 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/3/2009 10/05/2009 7:00 AM 3 0.51 M M
10/9/2009 10/13/2009 7:00 AM 5 0.61 M M
4/23/2010 4/26/2010 7:00 AM 4 0.02 0.0 0.00



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
8/9/2010 2:15 PM No pad to observe hail indentations NA 1/4" Pea Size NA Mixed 10 3min no damage.minor leaf damage Continuous False Before rain After smaller hail