Station Overview Station Location
Station Number CO-BO-322 Latitude 39.96605
Station Name Nederland 0.4 WNW Longitude -105.51248
County Boulder Elevation (ft) 8040



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 1.20 1.18 31 1.14 22 0.04 9 2 8 1 0.0 0 0
Nov 14 1.09 1.09 30 0.78 23 0.31 7 2 9 1 6.6 6 13
Dec 14 0.98 1.21 31 1.08 22 0.13 9 3 7 4 16.2 7 10
Jan 15 0.81 0.50 31 0.50 31 0.00 0 0 8 3 9.3 8 16
Feb 15 0.95 2.80 28 2.80 28 0.00 0 0 12 4 41.9 11 19
March 15 1.96 1.08 31 1.08 31 0.00 0 0 12 1 9.9 9 17
April 15 2.62 3.67 30 3.67 25 0.00 5 1 11 0 29.9 7 12
May 15 2.67 5.69 31 5.69 29 0.00 2 0 21 3 5.0 6 5
June 15 2.16 1.53 29 1.47 26 0.06 3 1 13 1 0.0 0 0
July 15 2.36 3.12 31 3.12 31 0.00 0 0 15 0 0.0 0 0
Aug 15 2.56 1.18 31 0.97 25 0.21 6 1 10 0 0.0 0 0
Sept 15 1.70 0.55 30 0.55 30 0.00 0 0 6 0 0.0 0 0
Water Year Totals: 21.06" 23.60" 364 days 22.85" 323 0.75" 41 days 10 132 days 18 days 118.8" 54 days 92 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 0.07
10/2/2014 0.03
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 0.64
10/11/2014 0.18
10/12/2014 T
10/13/2014 0.02
10/14/2014 **
10/15/2014 **
10/16/2014 **
10/17/2014 **
10/18/2014 **
10/19/2014 0.03
10/20/2014 0.00
10/21/2014 0.00
10/22/2014 0.14
10/23/2014 0.04
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.02
10/28/2014 **
10/29/2014 **
10/30/2014 0.01
10/31/2014 0.00
11/1/2014 0.00
11/2/2014 0.00
11/3/2014 0.07
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.09
11/9/2014 **
11/10/2014 **
11/11/2014 **
11/12/2014 **
11/13/2014 0.31
11/14/2014 0.10
11/15/2014 0.02
11/16/2014 0.12
11/17/2014 T
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 0.01
11/24/2014 0.11
11/25/2014 0.05
11/26/2014 0.21
11/27/2014 **
11/28/2014 0.00
11/29/2014 0.00
11/30/2014 0.00
12/1/2014 T
12/2/2014 0.00
12/3/2014 0.00
12/4/2014 0.00
12/5/2014 **
12/6/2014 **
12/7/2014 **
12/8/2014 **
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 0.03
12/15/2014 0.20
12/16/2014 **
12/17/2014 0.00
12/18/2014 T
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 T
12/22/2014 0.34
12/23/2014 0.15
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.23
12/27/2014 **
12/28/2014 0.13
12/29/2014 0.05
12/30/2014 0.08
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 0.06
1/5/2015 0.00
1/6/2015 0.00
1/7/2015 0.00
1/8/2015 0.00
1/9/2015 T
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 0.07
1/13/2015 0.00
1/14/2015 0.03
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.09
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 0.05
1/21/2015 0.03
1/22/2015 0.10
1/23/2015 0.00
1/24/2015 0.00
1/25/2015 T
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 0.07
2/1/2015 0.05
2/2/2015 T
2/3/2015 T
2/4/2015 0.15
2/5/2015 0.32
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 T
2/11/2015 0.06
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.71
2/17/2015 0.17
2/18/2015 0.03
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.38
2/22/2015 0.25
2/23/2015 0.11
2/24/2015 0.00
2/25/2015 T
2/26/2015 0.45
2/27/2015 0.12
2/28/2015 0.00
3/1/2015 0.08
3/2/2015 0.01
3/3/2015 0.04
3/4/2015 0.12
3/5/2015 0.05
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 0.20
3/14/2015 0.07
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.10
3/20/2015 0.11
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.17
3/25/2015 0.03
3/26/2015 0.10
3/27/2015 0.00
3/28/2015 0.00
3/29/2015 T
3/30/2015 0.00
3/31/2015 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2015 0.00
4/2/2015 0.00
4/3/2015 0.35
4/4/2015 **
4/5/2015 **
4/6/2015 **
4/7/2015 **
4/8/2015 0.00
4/9/2015 0.01
4/10/2015 0.00
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 0.05
4/17/2015 2.07
4/18/2015 0.54
4/19/2015 0.15
4/20/2015 0.08
4/21/2015 0.03
4/22/2015 0.00
4/23/2015 0.00
4/24/2015 0.00
4/25/2015 0.00
4/26/2015 0.12
4/27/2015 0.24
4/28/2015 0.03
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 T
5/2/2015 0.00
5/3/2015 0.00
5/4/2015 0.35
5/5/2015 0.65
5/6/2015 0.13
5/7/2015 0.01
5/8/2015 0.86
5/9/2015 1.00
5/10/2015 0.31
5/11/2015 0.05
5/12/2015 0.00
5/13/2015 T
5/14/2015 T
5/15/2015 0.13
5/16/2015 0.10
5/17/2015 0.23
5/18/2015 0.09
5/19/2015 0.75
5/20/2015 0.24
5/21/2015 0.05
5/22/2015 0.14
5/23/2015 0.24
5/24/2015 0.18
5/25/2015 0.15
5/26/2015 0.00
5/27/2015 0.01
5/28/2015 0.00
5/29/2015 0.02
5/30/2015 **
5/31/2015 **
6/1/2015 **
6/2/2015 **
6/3/2015 0.06
6/4/2015
6/5/2015 0.01
6/6/2015 0.22
6/7/2015 0.11
6/8/2015 0.13
6/9/2015 0.00
6/10/2015 T
6/11/2015 0.03
6/12/2015 0.28
6/13/2015 0.00
6/14/2015 0.09
6/15/2015 0.01
6/16/2015 0.03
6/17/2015 0.04
6/18/2015 0.00
6/19/2015 0.00
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 0.44
6/26/2015 0.03
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 0.05
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.07
7/2/2015 0.13
7/3/2015 0.02
7/4/2015 0.00
7/5/2015 0.17
7/6/2015 0.20
7/7/2015 0.32
7/8/2015 0.65
7/9/2015 0.31
7/10/2015 0.33
7/11/2015 0.00
7/12/2015 0.02
7/13/2015 0.00
7/14/2015 0.32
7/15/2015 0.02
7/16/2015 0.00
7/17/2015 0.04
7/18/2015 0.00
7/19/2015 0.00
7/20/2015 0.00
7/21/2015 0.02
7/22/2015 0.50
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 0.02
8/2/2015 0.00
8/3/2015 0.00
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 0.04
8/12/2015 0.18
8/13/2015 0.00
8/14/2015 0.20
8/15/2015 0.02
8/16/2015 0.04
8/17/2015 0.28
8/18/2015 0.04
8/19/2015 0.13
8/20/2015 0.00
8/21/2015 0.00
8/22/2015 0.00
8/23/2015 0.00
8/24/2015 **
8/25/2015 **
8/26/2015 **
8/27/2015 **
8/28/2015 **
8/29/2015 0.21
8/30/2015 0.00
8/31/2015 0.02
9/1/2015 0.01
9/2/2015 0.00
9/3/2015 0.00
9/4/2015 0.23
9/5/2015 0.07
9/6/2015 0.00
9/7/2015 0.00
9/8/2015 0.14
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 0.00
9/16/2015 0.00
9/17/2015 0.00
9/18/2015 0.00
9/19/2015 0.00
9/20/2015 0.00
9/21/2015 0.00
9/22/2015 0.00
9/23/2015 0.00
9/24/2015 0.05
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.05
9/30/2015 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2014 7:00 AM 0.07 0.0 M 0.0 M
10/2/2014 7:00 AM 0.03 0.0 M 0.0 M
10/3/2014 6:45 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 0.64 0.0 M 0.0 M
10/11/2014 7:00 AM 0.18 0.0 M 0.0 M
10/12/2014 7:00 AM T 0.0 M 0.0 M
10/13/2014 6:00 AM 0.02 T M T M It snowed several times yesterday but melted on the ground.
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 0.14 0.0 M 0.0 M
10/23/2014 7:00 AM 0.04 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 5:30 AM 0.02 T M T M
10/31/2014 7:00 AM 0.00 0.0 M M M
11/1/2014 7:00 AM 0.00 0.0 M M M
11/2/2014 7:00 AM 0.00 0.0 M M M
11/3/2014 6:30 AM 0.07 0.4 M 0.5 M
11/4/2014 7:00 AM 0.00 0.0 M M 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 0.09 1.0 0.09 1.0 0.09
11/14/2014 7:00 AM 0.10 1.1 0.10 7.0 M
11/15/2014 7:00 AM 0.02 T 0.02 4.0 M
11/16/2014 7:00 AM 0.12 2.5 0.12 6.0 M
11/17/2014 7:00 AM T 0.0 M 5.2 M The trace measured was probably caused by wind
11/18/2014 7:00 AM 0.00 0.0 M 4.2 M
11/19/2014 7:00 AM 0.00 0.0 M 3.5 M
11/20/2014 6:30 AM 0.00 0.0 M 2.6 M
11/21/2014 7:00 AM 0.00 0.0 M 1.0 M
11/22/2014 7:00 AM 0.00 0.0 M T M
11/23/2014 7:00 AM 0.01 T 0.01 T 0.01
11/24/2014 7:00 AM 0.11 1.0 0.11 1.0 0.11
11/25/2014 7:00 AM 0.05 T 0.05 1.2 M Very windy, ground scoured clean in many places, drifts in other places
11/26/2014 7:00 AM 0.21 0.6 0.21 1.0 M Very windy again
11/29/2014 7:00 AM 0.00 0.0 M 0.0 M
11/30/2014 7:00 AM 0.00 0.0 M 0.0 M
12/1/2014 7:00 AM T T T T T
12/2/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/3/2014 7:00 AM 0.00 0.0 M 0.0 0.00
12/4/2014 6:30 AM 0.00 0.0 0.00 0.0 0.00
12/10/2014 7:00 AM 0.00 0.0 M 0.0 M
12/11/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/12/2014 7:00 AM 0.00 0.0 0.00 0.0 0.00
12/13/2014 7:00 AM 0.00 0.0 M 0.0 0.00
12/14/2014 7:00 AM 0.03 0.4 0.03 0.4 0.03
12/15/2014 7:00 AM 0.20 2.6 0.20 2.6 M
12/18/2014 7:00 AM T T T T T
12/19/2014 7:00 AM 0.00 0.0 M T M
12/20/2014 7:00 AM 0.00 0.0 0.00 T T
12/21/2014 7:00 AM T T T T T
12/22/2014 7:00 AM 0.34 4.0 0.34 4.0 0.34
12/23/2014 7:00 AM 0.15 2.2 0.15 5.5 M
12/24/2014 7:00 AM 0.00 0.0 M 4.5 M
12/25/2014 7:00 AM 0.00 0.0 0.00 3.8 M
12/26/2014 7:00 AM 0.23 5.5 0.23 8.7 M
12/29/2014 7:00 AM 0.05 0.5 0.05 7.0 M
12/30/2014 7:00 AM 0.08 1.0 0.08 7.8 M
12/31/2014 7:00 AM T T T 7.8 M
1/1/2015 7:00 AM 0.00 0.0 0.00 7.5 M
1/2/2015 7:00 AM 0.00 0.0 0.00 7.0 M
1/3/2015 7:00 AM 0.00 0.0 0.00 6.2 M
1/4/2015 7:00 AM 0.06 1.1 0.06 6.8 M
1/5/2015 7:00 AM 0.00 0.0 0.00 5.5 M
1/6/2015 7:00 AM 0.00 0.0 0.00 2.0 M 91 mph Chinook winds
1/7/2015 7:00 AM 0.00 0.0 0.00 T M
1/8/2015 7:00 AM 0.00 0.0 0.00 T T
1/9/2015 7:00 AM T T T T M More frost than snow from heavy fog
1/10/2015 7:00 AM 0.00 0.0 0.00 T T
1/11/2015 7:00 AM 0.00 0.0 0.00 T T
1/12/2015 7:00 AM 0.07 0.5 0.07 0.5 0.07
1/13/2015 7:00 AM 0.00 0.0 0.00 T T
1/14/2015 7:00 AM 0.03 0.6 0.03 0.6 0.03
1/15/2015 7:00 AM 0.00 0.0 0.00 T T
1/16/2015 7:00 AM 0.00 0.0 0.00 T T
1/17/2015 7:00 AM 0.09 1.3 0.09 1.3 0.09 40 mph winds
1/18/2015 7:00 AM 0.00 0.0 0.00 T T
1/19/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/20/2015 7:00 AM 0.05 0.8 0.05 0.8 0.05
1/21/2015 7:00 AM 0.03 2.2 0.03 2.2 0.03
1/22/2015 7:00 AM 0.10 2.2 0.10 4.2 M
1/23/2015 7:00 AM 0.00 0.0 0.00 2.3 M
1/24/2015 7:00 AM 0.00 0.0 0.00 1.0 M
1/25/2015 7:00 AM T T T 0.4 M
1/26/2015 7:00 AM 0.00 0.0 0.00 T T
1/27/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/29/2015 7:00 AM T T T T T
1/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
1/31/2015 1:00 PM 0.07 0.6 0.07 0.6 M
2/1/2015 7:00 AM 0.05 0.8 0.05 1.8 M
2/2/2015 7:00 AM T T T 0.5 0.01
2/3/2015 7:00 AM T T T T T
2/4/2015 7:00 AM 0.15 1.8 0.15 1.8 0.15
2/5/2015 7:00 AM 0.32 6.0 0.32 8.2 M
2/6/2015 7:00 AM 0.00 0.0 0.00 2.0 M
2/7/2015 7:00 AM 0.00 0.0 0.00 T T
2/8/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/9/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/10/2015 7:00 AM T T T T T
2/11/2015 7:00 AM 0.06 0.5 0.06 0.5 0.06
2/12/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
2/16/2015 7:00 AM 0.71 11.0 0.71 11.0 0.71 Cleared surface at 6 inches last night at 10:30 pm. 5 inches between 10:30 and 7am. Other surfaces measured at 10 - 10.4 inches
2/17/2015 7:00 AM 0.17 2.2 0.17 11.0 M
2/18/2015 7:00 AM 0.03 T M 8.5 M Wind blown precip???
2/19/2015 7:00 AM 0.00 0.0 0.00 4.2 M
2/20/2015 7:00 AM 0.00 0.0 0.00 0.5 M
2/21/2015 7:00 AM 0.38 5.4 0.38 5.4 0.38
2/22/2015 7:00 AM 0.25 4.0 0.25 8.5 M
2/23/2015 7:00 AM 0.11 1.4 0.11 9.3 M
2/24/2015 7:00 AM 0.00 0.0 M 8.0 M
2/25/2015 7:00 AM T T T 4.5 M
2/26/2015 7:00 AM 0.45 7.0 0.45 9.8 M
2/27/2015 7:00 AM 0.12 1.8 0.12 10.0 M
2/28/2015 12:00 PM 0.00 0.0 0.00 9.0 M
3/1/2015 7:00 AM 0.08 1.0 0.08 9.5 M
3/2/2015 6:30 AM 0.01 0.2 0.01 8.5 M
3/3/2015 7:00 AM 0.04 0.5 0.04 5.5 M
3/4/2015 7:00 AM 0.12 2.2 0.12 7.0 M
3/5/2015 7:00 AM 0.05 T 0.05 6.8 M Windy all night
3/6/2015 7:00 AM 0.00 0.0 0.00 6.0 M
3/7/2015 7:00 AM 0.00 0.0 0.00 4.0 M
3/8/2015 7:00 AM 0.00 0.0 0.00 3.0 M
3/9/2015 7:00 AM 0.00 0.0 0.00 2.0 M
3/10/2015 6:30 AM 0.00 0.0 0.00 1.0 M
3/11/2015 7:00 AM 0.00 0.0 0.00 0.5 M
3/12/2015 7:00 AM 0.00 0.0 0.00 T T
3/13/2015 7:00 AM 0.20 2.5 0.20 2.5 0.20
3/14/2015 7:00 AM 0.07 0.0 0.00 T T
3/15/2015 7:00 AM 0.00 0.0 0.00 T M
3/16/2015 7:00 AM 0.00 0.0 0.00 T T
3/17/2015 7:00 AM 0.00 0.0 0.00 T M
3/18/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/19/2015 7:00 AM 0.10 0.4 0.10 0.4 M
3/20/2015 7:00 AM 0.11 0.5 0.11 0.5 0.11
3/21/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/22/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/23/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/24/2015 7:00 AM 0.17 2.1 0.17 2.1 0.17
3/25/2015 7:00 AM 0.03 0.5 0.03 0.5 0.03
3/26/2015 7:00 AM 0.10 T 0.10 0.1 0.10
3/27/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/28/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/29/2015 7:00 AM T 0.0 0.00 0.0 0.00
3/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
3/31/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/1/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/2/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/3/2015 7:00 AM 0.35 5.5 0.35 5.5 0.35
4/9/2015 7:00 AM 0.01 0.1 0.01 0.1 0.01
4/10/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/11/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/12/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/13/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/14/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/15/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/16/2015 7:00 AM 0.05 0.5 0.05 0.5 0.05
4/17/2015 7:00 AM 2.07 20.0 2.07 20.0 2.07
4/18/2015 3:00 PM 0.54 T 0.54 13.0 M
4/19/2015 7:00 AM 0.15 2.0 0.15 13.0 M
4/20/2015 7:00 AM 0.08 1.5 0.08 10.0 M
4/21/2015 7:00 AM 0.03 T 0.03 6.5 M
4/22/2015 7:00 AM 0.00 0.0 0.00 4.0 M
4/23/2015 7:00 AM 0.00 0.0 0.00 2.0 M
4/24/2015 7:00 AM 0.00 0.0 0.00 0.5 M
4/25/2015 1:00 PM 0.00 0.0 0.00 T T
4/26/2015 7:00 AM 0.12 T 0.12 T M
4/27/2015 7:00 AM 0.24 0.3 0.24 0.3 0.24 It snowed lightly all day yesterday, 4/26/15
4/28/2015 7:00 AM 0.03 0.0 0.00 0.0 0.00
4/29/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
4/30/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/1/2015 7:00 AM T 0.0 0.00 0.0 0.00
5/2/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/3/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/4/2015 7:00 AM 0.35 0.0 0.00 0.0 0.00
5/5/2015 7:00 AM 0.65 0.0 0.00 0.0 0.00
5/6/2015 7:00 AM 0.13 0.0 0.00 0.0 0.00
5/7/2015 7:00 AM 0.01 0.0 0.00 0.0 0.00
5/8/2015 7:00 AM 0.86 0.2 M 0.2 M
5/9/2015 11:00 AM 1.00 1.1 M 1.0 M
5/10/2015 7:00 AM 0.31 2.5 M 2.5 M
5/11/2015 7:00 AM 0.05 0.5 M M M
5/12/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
5/13/2015 6:00 AM T 0.0 M 0.0 M
5/14/2015 7:00 AM T 0.0 M 0.0 M
5/15/2015 7:00 AM 0.13 0.0 M 0.0 M
5/16/2015 7:00 AM 0.10 0.0 M 0.0 M
5/17/2015 7:00 AM 0.23 T M T M Although it did snow, most of what is on the ground was gropple or tiny hail, about 3/4" fell in 15 mins
5/18/2015 7:00 AM 0.09 0.0 M 0.0 M
5/19/2015 7:00 AM 0.75 0.5 M 0.5 M
5/20/2015 7:00 AM 0.24 0.2 M 0.2 M
5/21/2015 7:00 AM 0.05 0.0 M 0.0 M
5/22/2015 6:45 AM 0.14 0.0 M 0.0 M
5/23/2015 7:00 AM 0.24 0.0 M 0.0 M
5/24/2015 7:00 AM 0.18 0.0 M 0.0 M
5/25/2015 2:00 PM 0.15 0.0 M 0.0 M Breckenridge
5/26/2015 7:00 AM 0.00 0.0 M 0.0 M
5/27/2015 6:20 AM 0.01 0.0 M 0.0 M
5/28/2015 7:00 AM 0.00 0.0 M 0.0 M
5/29/2015 5:30 AM 0.02 0.0 M 0.0 M
6/5/2015 7:00 AM 0.01 0.0 M 0.0 M
6/6/2015 7:00 AM 0.22 0.0 M 0.0 M
6/7/2015 7:00 AM 0.11 0.0 M 0.0 M
6/8/2015 7:00 AM 0.13 M M M M There was hail with the rain, smaller than pea size
6/9/2015 6:00 AM 0.00 0.0 M M M
6/10/2015 7:00 AM T 0.0 M 0.0 M Light drizzle began at 6:15 am
6/11/2015 7:00 AM 0.03 M M M M
6/12/2015 7:00 AM 0.28 0.0 M M M
6/13/2015 7:00 AM 0.00 0.0 M M M
6/14/2015 7:00 AM 0.09 0.0 M 0.0 M
6/15/2015 7:00 AM 0.01 M M M M
6/16/2015 7:00 AM 0.03 M M M M
6/17/2015 6:20 AM 0.04 0.0 M 0.0 M
6/18/2015 7:00 AM 0.00 0.0 M M M
6/19/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
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 M M
6/22/2015 6:00 AM 0.00 0.0 0.00 0.0 0.00
6/23/2015 6:00 AM 0.00 0.0 0.00 0.0 0.00
6/24/2015 7:00 AM 0.00 0.0 0.00 0.0 0.00
6/25/2015 7:00 AM 0.44 M M M M
6/26/2015 7:00 AM 0.03 M M M M
6/27/2015 7:00 AM 0.00 0.0 M M M
6/28/2015 7:00 AM 0.00 0.0 M M M
6/29/2015 7:00 AM 0.05 M M M M
6/30/2015 6:00 AM 0.00 0.0 M M M
7/1/2015 6:45 AM 0.07 M M M M
7/2/2015 7:00 AM 0.13 M M M M
7/3/2015 7:00 AM 0.02 M M M M
7/4/2015 7:00 AM 0.00 0.0 M M M
7/5/2015 7:00 AM 0.17 M M M M
7/6/2015 7:00 AM 0.20 M M M M
7/7/2015 7:00 AM 0.32 M M M M
7/8/2015 7:00 AM 0.65 0.0 M 0.0 M
7/9/2015 7:00 AM 0.31 0.0 M 0.0 M
7/10/2015 7:00 AM 0.33 M M M M
7/11/2015 7:00 AM 0.00 0.0 M M M
7/12/2015 1:00 PM 0.02 M M M M
7/13/2015 6:00 AM 0.00 0.0 M M M
7/14/2015 7:00 AM 0.32 M M M M
7/15/2015 7:00 AM 0.02 M M M M
7/16/2015 7:00 AM 0.00 0.0 M 0.0 M
7/17/2015 7:00 AM 0.04 M M M M
7/18/2015 7:00 AM 0.00 0.0 M 0.0 M
7/19/2015 7:00 AM 0.00 0.0 M M M
7/20/2015 7:00 AM 0.00 0.0 M M M
7/21/2015 7:00 AM 0.02 M M M M
7/22/2015 7:00 AM 0.50 M M M M
7/23/2015 7:00 AM 0.00 0.0 M M M
7/24/2015 7:00 AM 0.00 0.0 M M M
7/25/2015 7:00 AM 0.00 0.0 M M M
7/26/2015 7:00 AM 0.00 0.0 M M M
7/27/2015 7:00 AM 0.00 0.0 M M M
7/28/2015 7:00 AM 0.00 0.0 M M M
7/29/2015 7:00 AM 0.00 0.0 M M M
7/30/2015 7:00 AM 0.00 0.0 M M M
7/31/2015 7:00 AM 0.00 0.0 M M M
8/1/2015 7:00 AM 0.02 M M M M
8/2/2015 7:00 AM 0.00 0.0 M M M
8/3/2015 6:00 AM 0.00 0.0 M M M
8/4/2015 7:00 AM 0.00 0.0 M M M
8/5/2015 7:00 AM 0.00 0.0 M M M
8/6/2015 7:00 AM 0.00 0.0 M M M
8/7/2015 7:00 AM 0.00 0.0 M M M
8/8/2015 7:00 AM 0.00 0.0 M M M
8/9/2015 7:00 AM 0.00 0.0 M M M
8/10/2015 7:00 AM 0.00 0.0 M M M
8/11/2015 7:00 AM 0.04 M M M M
8/12/2015 7:00 AM 0.18 M M M M
8/13/2015 7:00 AM 0.00 0.0 M M M
8/14/2015 7:00 AM 0.20 M M M M
8/15/2015 7:00 AM 0.02 M M M M
8/16/2015 7:00 AM 0.04 M M M M
8/17/2015 6:30 AM 0.28 M M M M
8/18/2015 6:00 AM 0.04 M M M M
8/19/2015 7:00 AM 0.13 M M M M
8/20/2015 7:00 AM 0.00 0.0 M M M
8/21/2015 7:00 AM 0.00 0.0 M M M
8/22/2015 7:00 AM 0.00 0.0 M M M
8/23/2015 7:00 AM 0.00 0.0 M M M
8/30/2015 7:00 AM 0.00 0.0 M M M
8/31/2015 7:00 AM 0.02 M M M M
9/1/2015 7:00 AM 0.01 M M M M
9/2/2015 7:00 AM 0.00 0.0 M M M
9/3/2015 7:00 AM 0.00 0.0 M M M
9/4/2015 7:00 AM 0.23 M M M M
9/5/2015 7:00 AM 0.07 M M M M
9/6/2015 7:00 AM 0.00 0.0 M M M
9/7/2015 7:00 AM 0.00 0.0 M M M
9/8/2015 7:00 AM 0.14 M M M M
9/9/2015 6:00 AM 0.00 0.0 M M M
9/10/2015 7:00 AM 0.00 0.0 M M M
9/11/2015 6:30 AM 0.00 0.0 M M M
9/12/2015 7:00 AM 0.00 0.0 M M M
9/13/2015 7:00 AM 0.00 0.0 M M M
9/14/2015 7:00 AM 0.00 0.0 M M M
9/15/2015 7:00 AM 0.00 0.0 M M M
9/16/2015 7:00 AM 0.00 0.0 M M M
9/17/2015 7:00 AM 0.00 0.0 M M M
9/18/2015 7:00 AM 0.00 0.0 M M M
9/19/2015 7:00 AM 0.00 0.0 M M M
9/20/2015 7:00 AM 0.00 0.0 M M M
9/21/2015 7:00 AM 0.00 0.0 M M M
9/22/2015 7:00 AM 0.00 0.0 M M M
9/23/2015 7:00 AM 0.00 0.0 M M M
9/24/2015 7:00 AM 0.05 M M M M
9/25/2015 7:00 AM 0.00 0.0 M M M
9/26/2015 7:00 AM 0.00 0.0 M M M
9/27/2015 7:00 AM 0.00 0.0 M M M
9/28/2015 7:00 AM 0.00 0.0 M M M
9/29/2015 7:00 AM 0.05 M M M M
9/30/2015 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
10/14/2014 10/19/2014 7:00 AM 6 0.03 M M Tucson trip
10/28/2014 10/30/2014 7:00 AM 3 0.01 M M
11/9/2014 11/13/2014 7:00 AM 5 0.31 7.5 0.31 Florida trip; was 78 degrees; now 11 below.
11/27/2014 11/28/2014 5:00 PM 2 0.00 0.0 0.00 Breckenridge
12/5/2014 12/09/2014 7:00 AM 5 0.00 0.0 0.00 Portland trip
12/16/2014 12/17/2014 7:00 AM 2 0.00 T T Boulder
12/27/2014 12/28/2014 7:00 AM 2 0.13 7.4 M Breckenridge
4/4/2015 4/08/2015 5:00 PM 5 0.00 0.0 0.00 Florida trip
5/30/2015 6/03/2015 11:00 AM 5 0.06 M M
8/24/2015 8/29/2015 6:00 PM 6 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