Station Overview Station Location
Station Number CO-BO-22 Latitude 40.1869
Station Name Allens Park 1.5 ESE Longitude -105.5002
County Boulder Elevation (ft) 8455



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 14 1.43 1.50 31 1.50 31 0.00 0 0 6 2 0.0 0 0
Nov 14 1.56 0.82 30 0.82 30 0.00 0 0 7 6 13.5 7 22
Dec 14 1.32 1.38 31 1.38 31 0.00 0 0 7 8 19.5 7 31
Jan 15 1.25 0.51 31 0.51 31 0.00 0 0 6 5 6.5 6 31
Feb 15 1.25 2.56 28 2.56 28 0.00 0 0 11 0 39.0 11 28
March 15 2.43 0.80 31 0.80 31 0.00 0 0 11 1 7.1 9 31
April 15 2.96 4.72 30 4.72 30 0.00 0 0 10 5 37.5 7 24
May 15 2.77 6.05 31 6.05 31 0.00 0 0 24 3 8.8 4 10
June 15 1.93 2.03 30 2.03 30 0.00 0 0 13 7 0.0 0 0
July 15 2.29 3.66 31 3.66 31 0.00 0 0 13 4 0.0 0 0
Aug 15 2.38 1.48 31 1.48 31 0.00 0 0 10 3 0.0 0 0
Sept 15 1.82 0.54 30 0.54 30 0.00 0 0 7 2 0.0 0 0
Water Year Totals: 23.39" 26.05" 365 days 26.05" 365 0.00" 0 days 0 125 days 46 days 131.9" 51 days 177 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
10/1/2014 0.00
10/2/2014 0.12
10/3/2014 0.00
10/4/2014 0.00
10/5/2014 0.00
10/6/2014 0.00
10/7/2014 0.00
10/8/2014 0.00
10/9/2014 0.00
10/10/2014 1.11
10/11/2014 0.04
10/12/2014 0.00
10/13/2014 0.01
10/14/2014 0.00
10/15/2014 0.00
10/16/2014 0.00
10/17/2014 0.00
10/18/2014 0.00
10/19/2014 0.00
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.07
10/23/2014 T
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.15
10/28/2014 T
10/29/2014 0.00
10/30/2014 0.00
10/31/2014 0.00
11/1/2014 0.00
11/2/2014 0.00
11/3/2014 0.07
11/4/2014 T
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.24
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.09
11/12/2014 0.19
11/13/2014 0.04
11/14/2014 0.03
11/15/2014 T
11/16/2014 0.16
11/17/2014 0.00
11/18/2014 0.00
11/19/2014 0.00
11/20/2014 0.00
11/21/2014 0.00
11/22/2014 0.00
11/23/2014 T
11/24/2014 T
11/25/2014 T
11/26/2014 T
11/27/2014 0.00
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 0.28
12/2/2014 T
12/3/2014 0.00
12/4/2014 T
12/5/2014 0.00
12/6/2014 0.00
12/7/2014 0.00
12/8/2014 0.00
12/9/2014 0.00
12/10/2014 0.00
12/11/2014 0.00
12/12/2014 0.00
12/13/2014 0.00
12/14/2014 0.02
12/15/2014 0.14
12/16/2014 0.00
12/17/2014 T
12/18/2014 T
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 T
12/22/2014 0.31
12/23/2014 T
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.47
12/27/2014 0.05
12/28/2014 0.00
12/29/2014 T
12/30/2014 0.11
12/31/2014 T
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.00
1/3/2015 0.00
1/4/2015 T
1/5/2015 T
1/6/2015 T
1/7/2015 0.00
1/8/2015 0.00
1/9/2015 0.00
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 0.12
1/13/2015 0.00
1/14/2015 0.04
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 0.00
1/19/2015 T
1/20/2015 0.04
1/21/2015 0.10
1/22/2015 0.17
1/23/2015 0.00
1/24/2015 0.00
1/25/2015 0.00
1/26/2015 0.00
1/27/2015 0.00
1/28/2015 0.00
1/29/2015 T
1/30/2015 0.00
1/31/2015 0.04
2/1/2015 0.07
2/2/2015 0.00
2/3/2015 0.00
2/4/2015 0.29
2/5/2015 0.19
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 0.08
2/11/2015 0.00
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.45
2/17/2015 0.06
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.12
2/22/2015 0.49
2/23/2015 0.10
2/24/2015 0.00
2/25/2015 0.00
2/26/2015 0.55
2/27/2015 0.16
2/28/2015 0.00
3/1/2015 0.09
3/2/2015 0.07
3/3/2015 0.05
3/4/2015 0.19
3/5/2015 T
3/6/2015 0.00
3/7/2015 0.00
3/8/2015 0.00
3/9/2015 0.00
3/10/2015 0.00
3/11/2015 0.00
3/12/2015 0.00
3/13/2015 0.01
3/14/2015 0.03
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.03
3/20/2015 0.21
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.03
3/25/2015 0.04
3/26/2015 0.05
3/27/2015 0.00
3/28/2015 0.00
3/29/2015 0.00
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 T
4/3/2015 0.67
4/4/2015 0.00
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
4/8/2015 0.00
4/9/2015 T
4/10/2015 0.04
4/11/2015 0.00
4/12/2015 0.00
4/13/2015 0.00
4/14/2015 0.00
4/15/2015 0.00
4/16/2015 0.09
4/17/2015 2.31
4/18/2015 0.71
4/19/2015 0.12
4/20/2015 0.16
4/21/2015 T
4/22/2015 0.00
4/23/2015 T
4/24/2015 T
4/25/2015 0.00
4/26/2015 0.23
4/27/2015 0.36
4/28/2015 0.03
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.05
5/2/2015 0.03
5/3/2015 0.01
5/4/2015 0.51
5/5/2015 0.35
5/6/2015 0.13
5/7/2015 0.03
5/8/2015 0.74
5/9/2015 1.02
5/10/2015 0.60
5/11/2015 0.00
5/12/2015 0.00
5/13/2015 T
5/14/2015 0.08
5/15/2015 0.15
5/16/2015 0.15
5/17/2015 0.14
5/18/2015 0.07
5/19/2015 0.58
5/20/2015 0.69
5/21/2015 0.08
5/22/2015 0.14
5/23/2015 0.05
5/24/2015 0.33
5/25/2015 0.06
5/26/2015 0.01
5/27/2015 T
5/28/2015 0.00
5/29/2015 0.00
5/30/2015 0.05
5/31/2015 T
6/1/2015 0.00
6/2/2015 T
6/3/2015 T
6/4/2015 0.05
6/5/2015 0.04
6/6/2015 0.18
6/7/2015 0.00
6/8/2015 0.01
6/9/2015 0.00
6/10/2015 0.02
6/11/2015 T
6/12/2015 0.39
6/13/2015 T
6/14/2015 0.18
6/15/2015 0.03
6/16/2015 0.24
6/17/2015 0.49
6/18/2015 0.02
6/19/2015 T
6/20/2015 0.00
6/21/2015 0.00
6/22/2015 0.00
6/23/2015 0.00
6/24/2015 0.00
6/25/2015 0.32
6/26/2015 T
6/27/2015 T
6/28/2015 0.00
6/29/2015 0.06
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.37
7/2/2015 0.07
7/3/2015 0.40
7/4/2015 0.00
7/5/2015 0.20
7/6/2015 0.55
7/7/2015 0.30
7/8/2015 0.66
7/9/2015 0.47
7/10/2015 0.46
7/11/2015 T
7/12/2015 T
7/13/2015 0.00
7/14/2015 0.11
7/15/2015 0.01
7/16/2015 0.01
7/17/2015 0.00
7/18/2015 0.00
7/19/2015 T
7/20/2015 0.00
7/21/2015 T
7/22/2015 0.05
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.00
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.00
7/29/2015 0.00
7/30/2015 0.00
7/31/2015 0.00
8/1/2015 0.07
8/2/2015 0.00
8/3/2015 T
8/4/2015 0.00
8/5/2015 0.00
8/6/2015 0.00
8/7/2015 0.00
8/8/2015 0.00
8/9/2015 0.00
8/10/2015 0.00
8/11/2015 T
8/12/2015 0.02
8/13/2015 0.00
8/14/2015 0.02
8/15/2015 0.23
8/16/2015 0.04
8/17/2015 0.94
8/18/2015 0.03
8/19/2015 0.09
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 0.00
8/25/2015 0.00
8/26/2015 0.00
8/27/2015 T
8/28/2015 0.01
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.03
9/1/2015 0.01
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.37
9/5/2015 0.02
9/6/2015 0.00
9/7/2015 0.00
9/8/2015 0.03
9/9/2015 0.00
9/10/2015 0.00
9/11/2015 0.00
9/12/2015 0.00
9/13/2015 0.00
9/14/2015 0.00
9/15/2015 T
9/16/2015 0.00
9/17/2015 0.00
9/18/2015 0.02
9/19/2015 T
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.03
9/30/2015 0.06



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.00 0.0 M 0.0 M
10/2/2014 7:00 AM 0.12 0.0 M 0.0 M
10/3/2014 7:00 AM 0.00 0.0 M 0.0 M
10/4/2014 7:00 AM 0.00 0.0 M 0.0 M
10/5/2014 7:00 AM 0.00 0.0 M 0.0 M
10/6/2014 7:00 AM 0.00 0.0 M 0.0 M
10/7/2014 7:00 AM 0.00 0.0 M 0.0 M
10/8/2014 7:00 AM 0.00 0.0 M 0.0 M
10/9/2014 7:00 AM 0.00 0.0 M 0.0 M
10/10/2014 7:00 AM 1.11 0.0 M 0.0 M
10/11/2014 7:00 AM 0.04 0.0 M 0.0 M
10/12/2014 7:00 AM 0.00 0.0 M 0.0 M
10/13/2014 7:00 AM 0.01 T M 0.0 M Only a few icy pellets of snow.
10/14/2014 7:00 AM 0.00 0.0 M 0.0 M
10/15/2014 7:00 AM 0.00 0.0 M 0.0 M
10/16/2014 7:00 AM 0.00 0.0 M 0.0 M
10/17/2014 7:00 AM 0.00 0.0 M 0.0 M
10/18/2014 7:00 AM 0.00 0.0 M 0.0 M
10/19/2014 7:00 AM 0.00 0.0 M 0.0 M
10/20/2014 7:00 AM 0.00 0.0 M 0.0 M
10/21/2014 7:00 AM 0.00 0.0 M 0.0 M
10/22/2014 7:00 AM 0.07 0.0 M 0.0 M
10/23/2014 7:00 AM T 0.0 M 0.0 M
10/24/2014 7:00 AM 0.00 0.0 M 0.0 M
10/25/2014 7:00 AM 0.00 0.0 M 0.0 M
10/26/2014 7:00 AM 0.00 0.0 M 0.0 M
10/27/2014 7:00 AM 0.15 T M 0.0 M
10/28/2014 7:00 AM T T M 0.0 M
10/29/2014 7:00 AM 0.00 0.0 M 0.0 M
10/30/2014 7:00 AM 0.00 0.0 M 0.0 M
10/31/2014 7:00 AM 0.00 0.0 M 0.0 M
11/1/2014 7:00 AM 0.00 0.0 M 0.0 M
11/2/2014 7:00 AM 0.00 0.0 M 0.0 M
11/3/2014 7:00 AM 0.07 1.0 M 1.0 M
11/4/2014 7:00 AM T T M T M
11/5/2014 7:00 AM 0.00 0.0 M 0.0 M
11/6/2014 7:00 AM 0.00 0.0 M 0.0 M
11/7/2014 7:00 AM 0.00 0.0 M 0.0 M
11/8/2014 7:00 AM 0.24 1.5 M 1.5 M
11/9/2014 7:00 AM 0.00 0.0 M 0.0 M
11/10/2014 7:00 AM 0.00 0.0 M 0.0 M
11/11/2014 7:00 AM 0.09 2.0 M 2.0 M Arctic front.
11/12/2014 7:00 AM 0.19 5.0 M 7.0 M
11/13/2014 7:00 AM 0.04 0.5 M 6.0 M
11/14/2014 7:00 AM 0.03 0.5 M 4.5 M
11/15/2014 7:00 AM T T M 4.0 M Downslope flakes.
11/16/2014 7:00 AM 0.16 3.0 M 6.0 M
11/17/2014 7:00 AM 0.00 0.0 M 5.0 M
11/18/2014 7:00 AM 0.00 0.0 M 4.5 M
11/19/2014 7:00 AM 0.00 0.0 M 4.0 M
11/20/2014 7:00 AM 0.00 0.0 M 4.0 M
11/21/2014 7:00 AM 0.00 0.0 M 4.0 M
11/22/2014 7:00 AM 0.00 0.0 M 4.0 M
11/23/2014 7:00 AM T T M 4.0 M Downslope flakes.
11/24/2014 7:00 AM T T M 4.0 M
11/25/2014 7:00 AM T T M 4.0 M
11/26/2014 7:00 AM T T M 4.0 M Very strong winds on the 25th with downslope squalls of snow. Very stormy day. Local power outages.
11/27/2014 7:00 AM 0.00 0.0 M 4.0 M
11/28/2014 7:00 AM 0.00 0.0 M 4.0 M
11/29/2014 7:00 AM 0.00 0.0 M 3.0 M
11/30/2014 7:00 AM 0.00 0.0 M 3.0 M
12/1/2014 7:00 AM 0.28 3.0 M 5.0 M
12/2/2014 7:00 AM T T M 4.0 M Downslope flurries.
12/3/2014 7:00 AM 0.00 0.0 M 4.0 M
12/4/2014 7:00 AM T T M 4.0 M
12/5/2014 7:00 AM 0.00 0.0 M 1.5 M
12/6/2014 7:00 AM 0.00 0.0 M 1.5 M
12/7/2014 7:00 AM 0.00 0.0 M 1.5 M
12/8/2014 7:00 AM 0.00 0.0 M 1.0 M
12/9/2014 7:00 AM 0.00 0.0 M 1.0 M
12/10/2014 7:00 AM 0.00 0.0 M 1.5 M
12/11/2014 7:00 AM 0.00 0.0 M 1.0 M
12/12/2014 7:00 AM 0.00 0.0 M 1.0 M
12/13/2014 7:00 AM 0.00 0.0 M 1.0 M
12/14/2014 7:00 AM 0.02 0.2 M 1.0 M
12/15/2014 7:00 AM 0.14 2.3 M 3.0 M
12/16/2014 7:00 AM 0.00 0.0 M 2.5 M
12/17/2014 7:00 AM T T M 2.0 M
12/18/2014 7:00 AM T T M 1.5 M
12/19/2014 7:00 AM 0.00 0.0 M 1.5 M
12/20/2014 7:00 AM 0.00 0.0 M 1.5 M
12/21/2014 7:00 AM T T M 1.0 M Downslope flakes.
12/22/2014 7:00 AM 0.31 4.5 M 5.5 M
12/23/2014 7:00 AM T T M 5.5 M
12/24/2014 7:00 AM 0.00 0.0 M 5.5 M
12/25/2014 7:00 AM 0.00 0.0 M 5.5 M
12/26/2014 7:00 AM 0.47 7.0 M 13.5 M
12/27/2014 7:00 AM 0.05 1.0 M 14.0 M
12/28/2014 7:00 AM 0.00 0.0 M 13.0 M
12/29/2014 7:00 AM T T M 13.0 M
12/30/2014 7:00 AM 0.11 1.5 M 14.0 M
12/31/2014 7:00 AM T T M 14.0 M
1/1/2015 7:00 AM 0.00 0.0 M 13.0 M
1/2/2015 7:00 AM 0.00 0.0 M 12.0 M
1/3/2015 7:00 AM 0.00 0.0 M 11.5 M
1/4/2015 7:00 AM T T M 10.0 M
1/5/2015 7:00 AM T T M 10.0 M
1/6/2015 7:00 AM T T M 10.0 M
1/7/2015 7:00 AM 0.00 0.0 M 10.0 M
1/8/2015 7:00 AM 0.00 0.0 M 10.0 M
1/9/2015 7:00 AM 0.00 0.0 M 10.0 M
1/10/2015 7:00 AM 0.00 0.0 M 9.5 M
1/11/2015 7:00 AM 0.00 0.0 M 9.5 M
1/12/2015 7:00 AM 0.12 1.0 M 10.5 M
1/13/2015 7:00 AM 0.00 0.0 M 10.5 M
1/14/2015 7:00 AM 0.04 0.5 M 10.0 M
1/15/2015 7:00 AM 0.00 0.0 M 10.0 M
1/16/2015 7:00 AM 0.00 0.0 M 9.5 M
1/17/2015 7:00 AM 0.00 0.0 M 9.5 M
1/18/2015 7:00 AM 0.00 0.0 M 9.0 M
1/19/2015 7:00 AM T T M 9.0 M
1/20/2015 7:00 AM 0.04 0.5 M 9.5 M
1/21/2015 7:00 AM 0.10 1.5 M 11.0 M
1/22/2015 7:00 AM 0.17 2.5 M 13.5 M
1/23/2015 7:00 AM 0.00 0.0 M 12.5 M
1/24/2015 7:00 AM 0.00 0.0 M 12.0 M
1/25/2015 7:00 AM 0.00 0.0 M 10.5 M
1/26/2015 7:00 AM 0.00 0.0 M 9.5 M
1/27/2015 7:00 AM 0.00 0.0 M 9.0 M
1/28/2015 7:00 AM 0.00 0.0 M 9.0 M
1/29/2015 7:00 AM T T M 9.0 M A few flakes in a flurry overnight.
1/30/2015 7:00 AM 0.00 0.0 M 9.0 M
1/31/2015 7:00 AM 0.04 0.5 M 9.0 M
2/1/2015 7:00 AM 0.07 1.0 M 10.0 M
2/2/2015 7:00 AM 0.00 0.0 M 10.0 M
2/3/2015 7:00 AM 0.00 0.0 M 9.0 M
2/4/2015 7:00 AM 0.29 4.5 M 13.0 M
2/5/2015 7:00 AM 0.19 3.0 M 16.0 M
2/6/2015 7:00 AM 0.00 0.0 M 15.0 M
2/7/2015 7:00 AM 0.00 0.0 M 13.0 M
2/8/2015 7:00 AM 0.00 0.0 M 11.0 M
2/9/2015 7:00 AM 0.00 0.0 M 10.0 M
2/10/2015 7:00 AM 0.08 1.0 M 10.5 M
2/11/2015 7:00 AM 0.00 0.0 M 9.5 M
2/12/2015 7:00 AM 0.00 0.0 M 9.5 M
2/13/2015 7:00 AM 0.00 0.0 M 10.0 M
2/14/2015 7:00 AM 0.00 0.0 M 10.0 M
2/15/2015 7:00 AM 0.00 0.0 M 10.0 M
2/16/2015 7:00 AM 0.45 7.0 M 16.0 M
2/17/2015 7:00 AM 0.06 1.0 M 16.0 M
2/18/2015 7:00 AM 0.00 0.0 M 14.0 M
2/19/2015 7:00 AM 0.00 0.0 M 13.5 M
2/20/2015 7:00 AM 0.00 0.0 M 13.0 M
2/21/2015 7:00 AM 0.12 1.5 M 14.0 M
2/22/2015 7:00 AM 0.49 8.0 M 21.0 M
2/23/2015 7:00 AM 0.10 1.5 M 21.0 M
2/24/2015 7:00 AM 0.00 0.0 M 20.0 M
2/25/2015 7:00 AM 0.00 0.0 M 19.0 M
2/26/2015 7:00 AM 0.55 8.0 M 27.0 M
2/27/2015 7:00 AM 0.16 2.5 M 29.0 M
2/28/2015 7:00 AM 0.00 0.0 M 26.0 M
3/1/2015 7:00 AM 0.09 1.0 M 23.0 M
3/2/2015 7:00 AM 0.07 1.0 M 23.0 M
3/3/2015 7:00 AM 0.05 0.5 M 22.5 M
3/4/2015 7:00 AM 0.19 3.0 M 24.0 M
3/5/2015 7:00 AM T T M 24.0 M
3/6/2015 7:00 AM 0.00 0.0 M 22.0 M
3/7/2015 7:00 AM 0.00 0.0 M 22.0 M
3/8/2015 7:00 AM 0.00 0.0 M 21.5 M
3/9/2015 7:00 AM 0.00 0.0 M 21.0 M
3/10/2015 7:00 AM 0.00 0.0 M 21.0 M
3/11/2015 7:00 AM 0.00 0.0 M 19.0 M
3/12/2015 7:00 AM 0.00 0.0 M 18.5 M
3/13/2015 7:00 AM 0.01 T M 18.5 M
3/14/2015 7:00 AM 0.03 0.1 M 18.5 M
3/15/2015 7:00 AM 0.00 0.0 M 18.0 M
3/16/2015 7:00 AM 0.00 0.0 M 16.0 M
3/17/2015 7:00 AM 0.00 0.0 M 16.0 M
3/18/2015 7:00 AM 0.00 0.0 M 15.5 M
3/19/2015 7:00 AM 0.03 T M 15.0 M
3/20/2015 7:00 AM 0.21 1.0 M 15.0 M
3/21/2015 7:00 AM 0.00 0.0 M 14.0 M
3/22/2015 7:00 AM 0.00 0.0 M 13.0 M
3/23/2015 7:00 AM 0.00 0.0 M 12.0 M
3/24/2015 7:00 AM 0.03 0.1 M 12.0 M
3/25/2015 7:00 AM 0.04 0.2 M 11.5 M
3/26/2015 7:00 AM 0.05 0.2 M 11.0 M
3/27/2015 7:00 AM 0.00 0.0 M 10.5 M
3/28/2015 7:00 AM 0.00 0.0 M 10.0 M
3/29/2015 7:00 AM 0.00 0.0 M 9.5 M Large areas are now bare of snow.
3/30/2015 7:00 AM 0.00 0.0 M 9.0 M
3/31/2015 7:00 AM 0.00 0.0 M 9.0 M
4/1/2015 7:00 AM 0.00 0.0 M 6.0 M Open areas now free of snow, but snow remains in forests and north facing slopes.
4/2/2015 7:00 AM T T M 6.0 M
4/3/2015 7:00 AM 0.67 9.0 M 12.0 M
4/4/2015 7:00 AM 0.00 0.0 M 11.0 M
4/5/2015 7:00 AM 0.00 0.0 M 9.5 M
4/6/2015 7:00 AM 0.00 0.0 M 5.0 M
4/7/2015 7:00 AM 0.00 0.0 M 4.5 M
4/8/2015 7:00 AM 0.00 0.0 M 3.5 M
4/9/2015 7:00 AM T T M 3.0 M Downslope flakes overnight.
4/10/2015 7:00 AM 0.04 T M T M
4/11/2015 7:00 AM 0.00 0.0 M T M
4/12/2015 7:00 AM 0.00 0.0 M 0.0 M
4/13/2015 7:00 AM 0.00 0.0 M 0.0 M
4/14/2015 7:00 AM 0.00 0.0 M 0.0 M Still scattered snowdrifts around.
4/15/2015 7:00 AM 0.00 0.0 M 0.0 M
4/16/2015 7:00 AM 0.09 0.5 M 0.5 M Thunder heard.
4/17/2015 7:00 AM 2.31 20.0 M 18.0 M Very heavy, wet snow.
4/18/2015 7:00 AM 0.71 4.5 M 19.0 M
4/19/2015 7:00 AM 0.12 1.5 M 18.0 M
4/20/2015 7:00 AM 0.16 1.0 M 18.0 M
4/21/2015 7:00 AM T T M 17.0 M
4/22/2015 7:00 AM 0.00 0.0 M 15.0 M
4/23/2015 7:00 AM T 0.0 M 12.0 M
4/24/2015 7:00 AM T 0.0 M 9.0 M
4/25/2015 7:00 AM 0.00 0.0 M 6.0 M
4/26/2015 7:00 AM 0.23 T M 6.0 M
4/27/2015 7:00 AM 0.36 1.0 M 6.0 M
4/28/2015 7:00 AM 0.03 T M 6.0 M
4/29/2015 7:00 AM 0.00 0.0 M 5.0 M
4/30/2015 7:00 AM 0.00 0.0 M 5.0 M
5/1/2015 7:00 AM 0.05 0.0 M 4.0 M
5/2/2015 7:00 AM 0.03 0.0 M 4.0 M
5/3/2015 7:00 AM 0.01 0.0 M 3.0 M
5/4/2015 7:00 AM 0.51 0.0 M 2.0 M
5/5/2015 7:00 AM 0.35 0.0 M 1.0 M
5/6/2015 7:00 AM 0.13 0.0 M 1.0 M
5/7/2015 7:00 AM 0.03 0.0 M 0.0 M
5/8/2015 7:00 AM 0.74 0.3 M 0.3 M
5/9/2015 7:00 AM 1.02 T M T M
5/10/2015 7:00 AM 0.60 3.5 M 1.5 M
5/11/2015 7:00 AM 0.00 0.0 M T M
5/12/2015 7:00 AM 0.00 0.0 M 0.0 M
5/13/2015 7:00 AM T 0.0 M 0.0 M
5/14/2015 7:00 AM 0.08 0.0 M 0.0 M
5/15/2015 7:00 AM 0.15 0.0 M 0.0 M Thundershower overnight.
5/16/2015 7:00 AM 0.15 0.0 M 0.0 M
5/17/2015 7:00 AM 0.14 T M T M
5/18/2015 7:00 AM 0.07 0.0 M 0.0 M
5/19/2015 7:00 AM 0.58 1.0 M 0.5 M
5/20/2015 7:00 AM 0.69 4.0 M 2.0 M
5/21/2015 7:00 AM 0.08 T M 0.0 M
5/22/2015 7:00 AM 0.14 0.0 M 0.0 M
5/23/2015 7:00 AM 0.05 0.0 M 0.0 M
5/24/2015 7:00 AM 0.33 T M 0.0 M Some wet flakes of snow, no accumulation.
5/25/2015 7:00 AM 0.06 0.0 M 0.0 M
5/26/2015 7:00 AM 0.01 0.0 M 0.0 M
5/27/2015 7:00 AM T 0.0 M 0.0 M
5/28/2015 7:00 AM 0.00 0.0 M 0.0 M
5/29/2015 7:00 AM 0.00 0.0 M 0.0 M
5/30/2015 7:00 AM 0.05 0.0 M 0.0 M
5/31/2015 7:00 AM T 0.0 M 0.0 M Few drops.
6/1/2015 7:00 AM 0.00 0.0 M 0.0 M
6/2/2015 7:00 AM T 0.0 M 0.0 M
6/3/2015 7:00 AM T 0.0 M 0.0 M
6/4/2015 7:00 AM 0.05 0.0 M 0.0 M
6/5/2015 7:00 AM 0.04 0.0 M 0.0 M
6/6/2015 7:00 AM 0.18 0.0 M 0.0 M
6/7/2015 7:00 AM 0.00 0.0 M 0.0 M
6/8/2015 7:00 AM 0.01 0.0 M 0.0 M
6/9/2015 7:00 AM 0.00 0.0 M 0.0 M
6/10/2015 7:00 AM 0.02 0.0 M 0.0 M
6/11/2015 7:00 AM T 0.0 M 0.0 M
6/12/2015 7:00 AM 0.39 0.0 M 0.0 M
6/13/2015 7:00 AM T 0.0 M 0.0 M
6/14/2015 7:00 AM 0.18 0.0 M 0.0 M
6/15/2015 7:00 AM 0.03 0.0 M 0.0 M
6/16/2015 7:00 AM 0.24 0.0 M 0.0 M Thunder about 5:30 AM.
6/17/2015 7:00 AM 0.49 0.0 M 0.0 M
6/18/2015 7:00 AM 0.02 0.0 M 0.0 M
6/19/2015 7:00 AM T 0.0 M 0.0 M
6/20/2015 7:00 AM 0.00 0.0 M 0.0 M
6/21/2015 7:00 AM 0.00 0.0 M 0.0 M
6/22/2015 7:00 AM 0.00 0.0 M 0.0 M
6/23/2015 7:00 AM 0.00 0.0 M 0.0 M
6/24/2015 7:00 AM 0.00 0.0 M 0.0 M
6/25/2015 7:00 AM 0.32 0.0 M 0.0 M
6/26/2015 7:00 AM T 0.0 M 0.0 M
6/27/2015 7:00 AM T 0.0 M 0.0 M
6/28/2015 7:00 AM 0.00 0.0 M 0.0 M
6/29/2015 7:00 AM 0.06 0.0 M 0.0 M
6/30/2015 7:00 AM 0.00 0.0 M 0.0 M
7/1/2015 7:00 AM 0.37 0.0 M 0.0 M
7/2/2015 7:00 AM 0.07 0.0 M 0.0 M
7/3/2015 7:00 AM 0.40 0.0 M 0.0 M
7/4/2015 7:00 AM 0.00 0.0 M 0.0 M
7/5/2015 7:00 AM 0.20 0.0 M 0.0 M
7/6/2015 7:00 AM 0.55 0.0 M 0.0 M
7/7/2015 7:00 AM 0.30 0.0 M 0.0 M
7/8/2015 7:00 AM 0.66 0.0 M 0.0 M
7/9/2015 7:00 AM 0.47 0.0 M 0.0 M
7/10/2015 7:00 AM 0.46 0.0 M 0.0 M
7/11/2015 7:00 AM T 0.0 M 0.0 M
7/12/2015 7:00 AM T 0.0 M 0.0 M
7/13/2015 7:00 AM 0.00 0.0 M 0.0 M
7/14/2015 7:00 AM 0.11 0.0 M 0.0 M Frequent cloud to ground lightning close to station.
7/15/2015 7:00 AM 0.01 0.0 M 0.0 M
7/16/2015 7:00 AM 0.01 0.0 M 0.0 M
7/17/2015 7:00 AM 0.00 0.0 M 0.0 M
7/18/2015 7:00 AM 0.00 0.0 M 0.0 M
7/19/2015 7:00 AM T 0.0 M 0.0 M
7/20/2015 7:00 AM 0.00 0.0 M 0.0 M
7/21/2015 7:00 AM T 0.0 M 0.0 M Just a few drops.
7/22/2015 7:00 AM 0.05 0.0 M 0.0 M
7/23/2015 7:00 AM 0.00 0.0 M 0.0 M
7/24/2015 7:00 AM 0.00 0.0 M 0.0 M
7/25/2015 7:00 AM 0.00 0.0 M 0.0 M
7/26/2015 7:00 AM 0.00 0.0 M 0.0 M
7/27/2015 7:00 AM 0.00 0.0 M 0.0 M
7/28/2015 7:00 AM 0.00 0.0 M 0.0 M
7/29/2015 7:00 AM 0.00 0.0 M 0.0 M
7/30/2015 7:00 AM 0.00 0.0 M 0.0 M
7/31/2015 7:00 AM 0.00 0.0 M 0.0 M
8/1/2015 7:00 AM 0.07 0.0 M 0.0 M
8/2/2015 7:00 AM 0.00 0.0 M 0.0 M
8/3/2015 7:00 AM T 0.0 M 0.0 M Only a few drops, but thunder NE of station.
8/4/2015 7:00 AM 0.00 0.0 M 0.0 M
8/5/2015 7:00 AM 0.00 0.0 M 0.0 M
8/6/2015 7:00 AM 0.00 0.0 M 0.0 M
8/7/2015 7:00 AM 0.00 0.0 M 0.0 M
8/8/2015 7:00 AM 0.00 0.0 M 0.0 M
8/9/2015 7:00 AM 0.00 0.0 M 0.0 M
8/10/2015 7:00 AM 0.00 0.0 M 0.0 M
8/11/2015 7:00 AM T 0.0 M 0.0 M Just a few drops.
8/12/2015 7:00 AM 0.02 0.0 M 0.0 M
8/13/2015 7:00 AM 0.00 0.0 M 0.0 M
8/14/2015 7:00 AM 0.02 0.0 M 0.0 M
8/15/2015 7:00 AM 0.23 0.0 M 0.0 M
8/16/2015 7:00 AM 0.04 0.0 M 0.0 M Nocturnal thundershowers.
8/17/2015 7:00 AM 0.94 0.0 M T M Tremendous hailstorm. Snowplows needed to remove hail from Highway 7. Many needles and leaves down. Trace hail still on ground at 7:00 AM.
8/18/2015 7:00 AM 0.03 0.0 M 0.0 M
8/19/2015 7:00 AM 0.09 0.0 M 0.0 M An inch or two of fresh snow above timberline overnight.
8/20/2015 7:00 AM 0.00 0.0 M 0.0 M
8/21/2015 7:00 AM 0.00 0.0 M 0.0 M
8/22/2015 7:00 AM 0.00 0.0 M 0.0 M
8/23/2015 7:00 AM 0.00 0.0 M 0.0 M
8/24/2015 7:00 AM 0.00 0.0 M 0.0 M
8/25/2015 7:00 AM 0.00 0.0 M 0.0 M
8/26/2015 7:00 AM 0.00 0.0 M 0.0 M
8/27/2015 7:00 AM T 0.0 M 0.0 M
8/28/2015 7:00 AM 0.01 0.0 M 0.0 M
8/29/2015 7:00 AM 0.00 0.0 M 0.0 M
8/30/2015 7:00 AM 0.00 0.0 M 0.0 M
8/31/2015 7:00 AM 0.03 0.0 M 0.0 M
9/1/2015 7:00 AM 0.01 0.0 M 0.0 M Active thunderstorm just east of station.
9/2/2015 7:00 AM 0.00 0.0 M 0.0 M
9/3/2015 7:00 AM 0.00 0.0 M 0.0 M
9/4/2015 7:00 AM 0.37 0.0 M 0.0 M
9/5/2015 7:00 AM 0.02 0.0 M 0.0 M
9/6/2015 7:00 AM 0.00 0.0 M 0.0 M
9/7/2015 7:00 AM 0.00 0.0 M 0.0 M
9/8/2015 7:00 AM 0.03 0.0 M 0.0 M
9/9/2015 7:00 AM 0.00 0.0 M 0.0 M
9/10/2015 7:00 AM 0.00 0.0 M 0.0 M
9/11/2015 7:00 AM 0.00 0.0 M 0.0 M
9/12/2015 7:00 AM 0.00 0.0 M 0.0 M
9/13/2015 7:00 AM 0.00 0.0 M 0.0 M
9/14/2015 7:00 AM 0.00 0.0 M 0.0 M
9/15/2015 7:00 AM T 0.0 M 0.0 M
9/16/2015 7:00 AM 0.00 0.0 M 0.0 M
9/17/2015 7:00 AM 0.00 0.0 M 0.0 M
9/18/2015 7:00 AM 0.02 0.0 M 0.0 M a little fresh snow above timberline overnight.
9/19/2015 7:00 AM T 0.0 M 0.0 M
9/20/2015 7:00 AM 0.00 0.0 M 0.0 M
9/21/2015 7:00 AM 0.00 0.0 M 0.0 M
9/22/2015 7:00 AM 0.00 0.0 M 0.0 M
9/23/2015 7:00 AM 0.00 0.0 M 0.0 M
9/24/2015 7:00 AM 0.00 0.0 M 0.0 M
9/25/2015 7:00 AM 0.00 0.0 M 0.0 M
9/26/2015 7:00 AM 0.00 0.0 M 0.0 M
9/27/2015 7:00 AM 0.00 0.0 M 0.0 M
9/28/2015 7:00 AM 0.00 0.0 M 0.0 M
9/29/2015 7:00 AM 0.03 0.0 M 0.0 M
9/30/2015 7:00 AM 0.06 0.0 M 0.0 M Thundershowers in area.



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes



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