Station Overview Station Location
Station Number CO-BR-32 Latitude 39.9881439208984
Station Name Broomfield 3.2 NNE Longitude -105.045303344727
County Broomfield Elevation (ft) 5231



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 1.07 1.36 31 1.36 31 0.00 0 0 4 2 0.0 0 0
Nov 14 0.92 0.60 30 0.60 30 0.00 0 0 7 2 5.3 5 10
Dec 14 0.65 0.80 31 0.80 31 0.00 0 0 7 2 9.3 6 7
Jan 15 0.45 0.37 31 0.37 31 0.00 0 0 5 6 4.8 6 12
Feb 15 0.45 2.18 28 2.18 28 0.00 0 0 10 3 30.3 10 15
March 15 1.57 0.40 31 0.40 31 0.00 0 0 3 3 3.8 2 7
April 15 1.96 2.21 30 0.25 17 1.96 13 1 3 1 1.7 1 1
May 15 2.19 6.67 31 3.83 27 2.84 4 2 20 5 0.0 0 0
June 15 1.69 2.44 30 1.37 16 1.07 14 2 5 4 0.0 0 0
July 15 1.63 1.49 31 1.49 28 0.00 3 0 14 4 0.0 0 0
Aug 15 1.60 0.72 31 0.62 28 0.10 3 1 5 2 0.0 0 0
Sept 15 1.30 0.46 30 0.46 30 0.00 0 0 4 6 0.0 0 0
Water Year Totals: 15.48" 19.70" 365 days 13.73" 328 5.97" 37 days 6 87 days 40 days 55.2" 30 days 52 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 0.21
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 0.00
10/12/2014 0.00
10/13/2014 0.03
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 0.01
10/23/2014 T
10/24/2014 0.00
10/25/2014 0.00
10/26/2014 0.00
10/27/2014 0.00
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 0.05
11/4/2014 0.00
11/5/2014 0.00
11/6/2014 0.00
11/7/2014 0.00
11/8/2014 0.23
11/9/2014 0.00
11/10/2014 0.00
11/11/2014 0.02
11/12/2014 0.17
11/13/2014 0.04
11/14/2014 0.00
11/15/2014 0.00
11/16/2014 0.07
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 0.00
11/24/2014 T
11/25/2014 T
11/26/2014 0.02
11/27/2014 0.00
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 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 0.00
12/15/2014 0.09
12/16/2014 0.00
12/17/2014 0.00
12/18/2014 0.00
12/19/2014 0.00
12/20/2014 0.00
12/21/2014 0.00
12/22/2014 0.02
12/23/2014 0.01
12/24/2014 0.00
12/25/2014 0.00
12/26/2014 0.35
12/27/2014 0.05
12/28/2014 0.00
12/29/2014 T
12/30/2014 0.27
12/31/2014 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2015 0.00
1/2/2015 0.01
1/3/2015 0.00
1/4/2015 0.15
1/5/2015 0.00
1/6/2015 0.00
1/7/2015 T
1/8/2015 0.01
1/9/2015 0.06
1/10/2015 0.00
1/11/2015 0.00
1/12/2015 T
1/13/2015 T
1/14/2015 T
1/15/2015 0.00
1/16/2015 0.00
1/17/2015 0.00
1/18/2015 0.00
1/19/2015 0.00
1/20/2015 T
1/21/2015 T
1/22/2015 0.14
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 0.00
1/30/2015 0.00
1/31/2015 0.00
2/1/2015 0.35
2/2/2015 T
2/3/2015 0.00
2/4/2015 0.12
2/5/2015 0.10
2/6/2015 0.00
2/7/2015 0.00
2/8/2015 0.00
2/9/2015 0.00
2/10/2015 0.00
2/11/2015 T
2/12/2015 0.00
2/13/2015 0.00
2/14/2015 0.00
2/15/2015 0.00
2/16/2015 0.33
2/17/2015 0.08
2/18/2015 0.00
2/19/2015 0.00
2/20/2015 0.00
2/21/2015 0.06
2/22/2015 0.40
2/23/2015 0.07
2/24/2015 T
2/25/2015 0.00
2/26/2015 0.60
2/27/2015 0.07
2/28/2015 0.00
3/1/2015 0.00
3/2/2015 0.00
3/3/2015 0.00
3/4/2015 0.08
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 T
3/14/2015 0.00
3/15/2015 0.00
3/16/2015 0.00
3/17/2015 0.00
3/18/2015 0.00
3/19/2015 0.13
3/20/2015 0.00
3/21/2015 0.00
3/22/2015 0.00
3/23/2015 0.00
3/24/2015 0.00
3/25/2015 T
3/26/2015 0.19
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 0.02
4/3/2015 0.22
4/4/2015 T
4/5/2015 0.00
4/6/2015 0.00
4/7/2015 0.00
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 **
4/17/2015 **
4/18/2015 **
4/19/2015 **
4/20/2015 **
4/21/2015 **
4/22/2015 **
4/23/2015 **
4/24/2015 **
4/25/2015 **
4/26/2015 **
4/27/2015 **
4/28/2015 1.96
4/29/2015 0.00
4/30/2015 0.00
5/1/2015 0.03
5/2/2015 0.16
5/3/2015 T
5/4/2015 0.14
5/5/2015 0.35
5/6/2015 0.52
5/7/2015 0.07
5/8/2015 0.57
5/9/2015 **
5/10/2015 2.78
5/11/2015 T
5/12/2015 0.00
5/13/2015 T
5/14/2015 T
5/15/2015 0.01
5/16/2015 **
5/17/2015 0.06
5/18/2015 T
5/19/2015 0.52
5/20/2015 0.43
5/21/2015 0.01
5/22/2015 0.11
5/23/2015 0.40
5/24/2015 0.13
5/25/2015 0.15
5/26/2015 0.04
5/27/2015 0.01
5/28/2015 0.01
5/29/2015 0.14
5/30/2015 0.03
5/31/2015 0.00
6/1/2015 T
6/2/2015 T
6/3/2015 0.00
6/4/2015 0.06
6/5/2015 0.58
6/6/2015 0.67
6/7/2015 0.01
6/8/2015 T
6/9/2015 0.00
6/10/2015 0.05
6/11/2015 **
6/12/2015 **
6/13/2015 0.81
6/14/2015 0.00
6/15/2015 0.00
6/16/2015 **
6/17/2015 **
6/18/2015 **
6/19/2015 **
6/20/2015 **
6/21/2015 **
6/22/2015 **
6/23/2015 **
6/24/2015 **
6/25/2015 **
6/26/2015 0.26
6/27/2015 0.00
6/28/2015 0.00
6/29/2015 T
6/30/2015 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2015 0.03
7/2/2015 0.02
7/3/2015 0.09
7/4/2015 0.00
7/5/2015 0.00
7/6/2015 0.03
7/7/2015 0.14
7/8/2015 0.02
7/9/2015 0.39
7/10/2015 T
7/11/2015 0.01
7/12/2015 T
7/13/2015 0.00
7/14/2015 0.09
7/15/2015 0.18
7/16/2015 0.37
7/17/2015 T
7/18/2015 0.00
7/19/2015 0.01
7/20/2015 0.00
7/21/2015 T
7/22/2015 0.10
7/23/2015 0.00
7/24/2015 0.00
7/25/2015 0.01
7/26/2015 0.00
7/27/2015 0.00
7/28/2015 0.00
7/29/2015 **
7/30/2015 **
7/31/2015 **
8/1/2015 **
8/2/2015 **
8/3/2015 0.10
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 0.00
8/12/2015 T
8/13/2015 0.02
8/14/2015 0.00
8/15/2015 0.00
8/16/2015 0.18
8/17/2015 T
8/18/2015 0.02
8/19/2015 0.24
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 0.00
8/28/2015 0.16
8/29/2015 0.00
8/30/2015 0.00
8/31/2015 0.00
9/1/2015 0.11
9/2/2015 T
9/3/2015 0.00
9/4/2015 0.02
9/5/2015 T
9/6/2015 T
9/7/2015 T
9/8/2015 0.31
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 T
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 0.00
9/25/2015 0.00
9/26/2015 0.00
9/27/2015 0.00
9/28/2015 0.00
9/29/2015 0.02
9/30/2015 T



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 0.21 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 0.00 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 0.03 0.0 M 0.0 M
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 0.01 0.0 M 0.0 M One rumble of thunder heard at 11:35 p.m. Tuesday evening (21st).
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 0.00 0.0 M 0.0 M
10/28/2014 7:00 AM T 0.0 M 0.0 M Few sprinkles from roughly 1:30 p.m. to 2:45 p.m. on Monday (27th).
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 0.05 0.0 M 0.0 M Occasional LTGIC from at least 11:45 p.m. to 12:08 a.m. as thunderstorm travelled from SW of Lyons to WSW of Berthoud (via radar). The LTGIC was visible from my deck distant NW to distant N. Getting pretty late in the year for TRW.
11/4/2014 7:00 AM 0.00 0.0 M 0.0 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 0.23 0.0 M 0.0 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 0.02 0.4 M 0.5 M
11/12/2014 7:00 AM 0.17 2.8 M 3.0 M
11/13/2014 7:00 AM 0.04 0.4 M 3.5 M
11/14/2014 7:00 AM 0.00 0.0 M 3.0 M
11/15/2014 7:00 AM 0.00 0.0 M 1.5 M
11/16/2014 7:00 AM 0.07 1.4 M 3.0 M
11/17/2014 7:00 AM 0.00 0.0 M 2.0 M
11/18/2014 7:00 AM 0.00 0.0 M 1.5 M
11/19/2014 7:00 AM 0.00 0.0 M 0.5 M
11/20/2014 7:00 AM 0.00 0.0 M T M
11/21/2014 7:00 AM 0.00 0.0 M T M
11/22/2014 7:00 AM 0.00 0.0 M 0.0 M
11/23/2014 7:00 AM 0.00 0.0 M 0.0 M
11/24/2014 7:00 AM T T M 0.0 M
11/25/2014 7:00 AM T T M 0.0 M
11/26/2014 7:00 AM 0.02 0.3 M 0.5 M
11/27/2014 7:00 AM 0.00 0.0 M 0.0 M
11/28/2014 7:00 AM 0.00 0.0 M 0.0 M
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 M 0.0 M
12/2/2014 7:00 AM 0.00 0.0 M 0.0 M
12/3/2014 7:00 AM 0.00 0.0 M 0.0 M
12/4/2014 7:00 AM 0.00 0.0 M 0.0 M
12/5/2014 7:00 AM 0.00 0.0 M 0.0 M
12/6/2014 7:00 AM 0.00 0.0 M 0.0 M
12/7/2014 7:00 AM 0.00 0.0 M 0.0 M
12/8/2014 7:00 AM 0.00 0.0 M 0.0 M
12/9/2014 7:00 AM 0.00 0.0 M 0.0 M
12/10/2014 7:00 AM 0.00 0.0 M 0.0 M
12/11/2014 7:00 AM 0.00 0.0 M 0.0 M
12/12/2014 7:00 AM 0.00 0.0 M 0.0 M
12/13/2014 7:00 AM 0.00 0.0 M 0.0 M
12/14/2014 7:00 AM 0.00 0.0 M 0.0 M
12/15/2014 7:00 AM 0.09 0.9 M 0.5 M
12/16/2014 7:00 AM 0.00 0.0 M T M
12/17/2014 7:00 AM 0.00 0.0 M 0.0 M
12/18/2014 7:00 AM 0.00 0.0 M 0.0 M
12/19/2014 7:00 AM 0.00 0.0 M 0.0 M
12/20/2014 7:00 AM 0.00 0.0 M 0.0 M
12/21/2014 7:00 AM 0.00 0.0 M 0.0 M
12/22/2014 7:00 AM 0.02 T M 0.0 M
12/23/2014 7:00 AM 0.01 0.1 M T M
12/24/2014 7:00 AM 0.00 0.0 M 0.0 M
12/25/2014 7:00 AM 0.00 0.0 M 0.0 M
12/26/2014 7:00 AM 0.35 4.9 M 5.0 M
12/27/2014 7:00 AM 0.05 0.8 M 5.0 M
12/28/2014 7:00 AM 0.00 0.0 M 3.5 M
12/29/2014 7:00 AM T T M 3.0 M
12/30/2014 7:00 AM 0.27 2.4 M 5.0 M
12/31/2014 7:00 AM 0.01 0.2 M 5.0 M
1/1/2015 7:00 AM 0.00 0.0 M 5.0 M
1/2/2015 7:00 AM 0.01 0.1 M 4.5 M
1/3/2015 7:00 AM 0.00 0.0 M 3.0 M
1/4/2015 7:00 AM 0.15 1.2 M 4.0 M
1/5/2015 7:00 AM 0.00 0.0 M 4.0 M
1/6/2015 7:00 AM 0.00 0.0 M 1.0 M
1/7/2015 7:00 AM T T M 0.5 M
1/8/2015 7:00 AM 0.01 0.6 M 0.5 M
1/9/2015 7:00 AM 0.06 0.5 M 0.5 M
1/10/2015 7:00 AM 0.00 0.0 M 0.5 M Snow depth on snow board was 0.3", thus rounded to 0.5"
1/11/2015 7:00 AM 0.00 0.0 M T M
1/12/2015 7:00 AM T T M 0.0 M
1/13/2015 7:00 AM T T M 0.0 M
1/14/2015 7:00 AM T 0.2 M T M
1/15/2015 7:00 AM 0.00 0.0 M 0.0 M
1/16/2015 7:00 AM 0.00 0.0 M 0.0 M
1/17/2015 7:00 AM 0.00 0.0 M 0.0 M
1/18/2015 7:00 AM 0.00 0.0 M 0.0 M
1/19/2015 7:00 AM 0.00 0.0 M 0.0 M
1/20/2015 7:00 AM T T M T M
1/21/2015 7:00 AM T T M T M
1/22/2015 7:00 AM 0.14 2.2 M 1.5 M Several periods of light snow during the day on the 21st. 0.6" fell through noon; then another 0.8" fell; then by about 4 p.m. another 0.4" fell; and then another 0.4" for a total of 2.2". Some melting of a.m. snow and early p.m. snowfall.
1/23/2015 7:00 AM 0.00 0.0 M 0.5 M
1/24/2015 7:00 AM 0.00 0.0 M 0.0 M
1/25/2015 7:00 AM 0.00 0.0 M 0.0 M
1/26/2015 7:00 AM 0.00 0.0 M 0.0 M
1/27/2015 7:00 AM 0.00 0.0 M 0.0 M
1/28/2015 7:00 AM 0.00 0.0 M 0.0 M
1/29/2015 7:00 AM 0.00 0.0 M 0.0 M
1/30/2015 7:00 AM 0.00 0.0 M 0.0 M
1/31/2015 7:00 AM 0.00 0.0 M 0.0 M
2/1/2015 7:00 AM 0.35 4.7 M 4.5 M
2/2/2015 7:00 AM T T M 3.0 M Few flakes of snow mid-day.
2/3/2015 7:00 AM 0.00 0.0 M 0.5 M
2/4/2015 7:00 AM 0.12 1.6 M 1.5 M
2/5/2015 7:00 AM 0.10 1.1 M 2.0 M Maximum snow depth on Wednesday (February 4th) rounded to nearest .5" was 2.5" a little before noon.
2/6/2015 7:00 AM 0.00 0.0 M 0.0 M
2/7/2015 7:00 AM 0.00 0.0 M 0.0 M
2/8/2015 7:00 AM 0.00 0.0 M 0.0 M
2/9/2015 7:00 AM 0.00 0.0 M 0.0 M
2/10/2015 7:00 AM 0.00 0.0 M 0.0 M
2/11/2015 7:00 AM T 0.0 M 0.0 M The only precipitation I observed was in the form of rain, no snow.
2/12/2015 7:00 AM 0.00 0.0 M 0.0 M
2/13/2015 7:00 AM 0.00 0.0 M 0.0 M
2/14/2015 7:00 AM 0.00 0.0 M 0.0 M
2/15/2015 7:00 AM 0.00 0.0 M 0.0 M
2/16/2015 7:00 AM 0.33 4.0 M 4.0 M
2/17/2015 7:00 AM 0.08 1.3 M 4.0 M 0.3" snow after 7 a.m. (16th - Monday) ending mid- morning; 0.4" new snow ending at 1:12 p.m. (16th - Monday) at end of snow squall; 0.3" new snow ending at 2:30 p.m. (16th - Monday) at end of snow squall; 0.3" new snow later Monday p.m. (16th).
2/18/2015 7:00 AM 0.00 0.0 M 2.5 M
2/19/2015 7:00 AM 0.00 0.0 M 0.5 M
2/20/2015 7:00 AM 0.00 0.0 M T M
2/21/2015 7:00 AM 0.06 1.0 M 1.0 M
2/22/2015 7:00 AM 0.40 6.8 M 7.0 M 1.0" snow depth at 7 a.m. yesterday morning (Saturday, 21st) melted by noon. Some light snow began about 2 p.m.; just before 3 p.m. light snow was characterized by moderate-size flakes lazily floating down with almost no wind. Cold fropa about 3 p.m.; winds strong northerly with snow flakes changing to heavy, wind-blow graupel for about 30 minutes.
2/23/2015 7:00 AM 0.07 1.1 M 7.0 M
2/24/2015 7:00 AM T T M 5.0 M
2/25/2015 7:00 AM 0.00 0.0 M 2.5 M
2/26/2015 7:00 AM 0.60 7.7 M 9.0 M
2/27/2015 7:00 AM 0.07 1.0 M M M New snow estimated.
2/28/2015 7:00 AM 0.00 0.0 M M M
3/1/2015 7:00 AM 0.00 0.0 M M M
3/2/2015 7:00 AM 0.00 0.0 M M M
3/3/2015 7:00 AM 0.00 0.0 M 5.5 M
3/4/2015 7:00 AM 0.08 2.8 M 7.5 M
3/5/2015 7:00 AM T T M 6.5 M
3/6/2015 7:00 AM 0.00 0.0 M 6.0 M
3/7/2015 7:00 AM 0.00 0.0 M 4.0 M
3/8/2015 7:00 AM 0.00 0.0 M 3.0 M
3/9/2015 7:00 AM 0.00 0.0 M 0.5 M
3/10/2015 7:00 AM 0.00 0.0 M T M
3/11/2015 7:00 AM 0.00 0.0 M T M
3/12/2015 7:00 AM 0.00 0.0 M 0.0 M
3/13/2015 7:00 AM T 0.0 M 0.0 M
3/14/2015 7:00 AM 0.00 0.0 M 0.0 M
3/15/2015 7:00 AM 0.00 0.0 M 0.0 M
3/16/2015 7:00 AM 0.00 0.0 M 0.0 M
3/17/2015 7:00 AM 0.00 0.0 M 0.0 M
3/18/2015 7:00 AM 0.00 0.0 M 0.0 M
3/19/2015 7:00 AM 0.13 0.0 M 0.0 M
3/20/2015 7:00 AM 0.00 0.0 M 0.0 M
3/21/2015 7:00 AM 0.00 0.0 M 0.0 M
3/22/2015 7:00 AM 0.00 0.0 M 0.0 M
3/23/2015 7:00 AM 0.00 0.0 M 0.0 M
3/24/2015 7:00 AM 0.00 0.0 M 0.0 M
3/25/2015 7:00 AM T 0.0 M 0.0 M
3/26/2015 7:00 AM 0.19 1.0 M 0.0 M
3/27/2015 7:00 AM 0.00 0.0 M 0.0 M
3/28/2015 7:00 AM 0.00 0.0 M 0.0 M
3/29/2015 7:00 AM 0.00 0.0 M 0.0 M
3/30/2015 7:00 AM 0.00 0.0 M 0.0 M
3/31/2015 7:00 AM 0.00 0.0 M 0.0 M
4/1/2015 7:00 AM 0.00 0.0 M 0.0 M
4/2/2015 7:00 AM 0.02 0.0 M 0.0 M .02" rain from sprinkles/light rain showers which fell Wednesday evening (April 1st) beginning about 9:30 p.m.
4/3/2015 7:00 AM 0.22 1.7 M 1.5 M
4/4/2015 7:00 AM T T M 0.0 M Very light snow fell from about 7:10 a.m. to about 7:35 a.m. on the 3rd (Friday morning).
4/5/2015 7:00 AM 0.00 0.0 M 0.0 M
4/6/2015 7:00 AM 0.00 0.0 M 0.0 M
4/7/2015 7:00 AM 0.00 0.0 M 0.0 M
4/8/2015 7:00 AM 0.00 0.0 M 0.0 M
4/9/2015 7:00 AM 0.01 0.0 M 0.0 M
4/10/2015 7:00 AM 0.00 0.0 M 0.0 M
4/11/2015 7:00 AM 0.00 0.0 M 0.0 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
4/15/2015 7:00 AM 0.00 0.0 M 0.0 M
4/29/2015 7:00 AM 0.00 0.0 M 0.0 M
4/30/2015 7:00 AM 0.00 0.0 M 0.0 M
5/1/2015 7:00 AM 0.03 0.0 M 0.0 M
5/2/2015 7:00 AM 0.16 0.0 M 0.0 M Hail (maximum size of small peas) fell for several minutes (along with rain) beginning about 3:15 p.m. MDT (Friday, May 1st)..
5/3/2015 7:00 AM T 0.0 M 0.0 M Sprinkles for several minutes (Saturday, 2nd) about 3:15 p.m.
5/4/2015 7:00 AM 0.14 0.0 M 0.0 M
5/5/2015 7:00 AM 0.35 0.0 M 0.0 M
5/6/2015 7:00 AM 0.52 0.0 M 0.0 M
5/7/2015 7:00 AM 0.07 0.0 M 0.0 M
5/8/2015 7:00 AM 0.57 0.0 M 0.0 M
5/11/2015 7:00 AM T T M 0.0 M Very light snow continued for a short period after 7:00 a.m. Sunday (10th).
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 T 0.0 M 0.0 M
5/15/2015 7:00 AM 0.01 0.0 M 0.0 M
5/18/2015 7:00 AM T 0.0 M 0.0 M
5/19/2015 7:00 AM 0.52 0.0 M 0.0 M
5/20/2015 7:00 AM 0.43 0.0 M 0.0 M
5/21/2015 7:00 AM 0.01 0.0 M 0.0 M
5/22/2015 7:00 AM 0.11 0.0 M 0.0 M
5/23/2015 7:00 AM 0.40 0.0 M 0.0 M
5/24/2015 7:00 AM 0.13 0.0 M 0.0 M
5/25/2015 7:00 AM 0.15 0.0 M 0.0 M
5/26/2015 7:00 AM 0.04 0.0 M 0.0 M
5/27/2015 7:00 AM 0.01 0.0 M 0.0 M
5/28/2015 7:00 AM 0.01 0.0 M 0.0 M
5/29/2015 7:00 AM 0.14 0.0 M 0.0 M
5/30/2015 7:00 AM 0.03 0.0 M 0.0 M
5/31/2015 7:00 AM 0.00 0.0 M 0.0 M
6/1/2015 7:00 AM T 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 0.00 0.0 M 0.0 M
6/4/2015 7:00 AM 0.06 0.0 M 0.0 M
6/5/2015 7:00 AM 0.58 0.0 M 0.0 M Brief pea-size and smaller hail from 5:47 p.m. to 5:49 p.m.; .06" precipitation with this storm. Berthoud tornado (about 21-mi distant) visible as it tracked west - took a number of photos. Second precipitation event began about 9:05 p.m; it produced .52" well past midnight.
6/6/2015 7:00 AM 0.67 0.0 M 0.0 M .25" rain in midmorning storms (2) beginning after 9 a.m. Friday (5th). Rest fell in afternoon storm and another brief storm after 8 p.m.
6/7/2015 7:00 AM 0.01 0.0 M 0.0 M
6/8/2015 7:00 AM T 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 0.05 0.0 M 0.0 M
6/14/2015 7:00 AM 0.00 0.0 M 0.0 M
6/15/2015 7:00 AM 0.00 0.0 M 0.0 M
6/27/2015 7:00 AM 0.00 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 T 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 0.03 0.0 M 0.0 M
7/2/2015 7:00 AM 0.02 0.0 M 0.0 M
7/3/2015 7:00 AM 0.09 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 0.00 0.0 M 0.0 M
7/6/2015 7:00 AM 0.03 0.0 M 0.0 M
7/7/2015 7:00 AM 0.14 0.0 M 0.0 M .04" of the .14" fell between 7 a.m. and about 7:30 a.m. on Monday, the 6th.
7/8/2015 7:00 AM 0.02 0.0 M 0.0 M
7/9/2015 7:00 AM 0.39 0.0 M 0.0 M
7/10/2015 7:00 AM T 0.0 M 0.0 M
7/11/2015 7:00 AM 0.01 0.0 M 0.0 M
7/12/2015 7:00 AM T 0.0 M 0.0 M Few sprinkles plus/minus 6 p.m. Saturday evening (11th).
7/13/2015 7:00 AM 0.00 0.0 M 0.0 M
7/14/2015 7:00 AM 0.09 0.0 M 0.0 M
7/15/2015 7:00 AM 0.18 0.0 M 0.0 M
7/16/2015 7:00 AM 0.37 0.0 M 0.0 M
7/17/2015 7:00 AM T 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 0.01 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
7/22/2015 7:00 AM 0.10 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 0.01 0.0 M 0.0 M Few sprinkles centered on 3:30 p.m. Friday (24th) left a trace of precipitation. The .01" fell sometime late afternoon or very early evening.
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
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 0.00 0.0 M 0.0 M
8/12/2015 7:00 AM T 0.0 M 0.0 M Few sprinkles about 7:20 p.m. Tuesday evening (11th).
8/13/2015 7:00 AM 0.02 0.0 M 0.0 M Rain fell from about 8:40 p.m. thru about 8:55 p.m. on Wednesday, the 12th.
8/14/2015 7:00 AM 0.00 0.0 M 0.0 M
8/15/2015 7:00 AM 0.00 0.0 M 0.0 M
8/16/2015 7:00 AM 0.18 0.0 M 0.0 M Rain began about 12:40 a.m. (Sunday - 16th); had not ended at 1:45 a.m. when I went to bed.
8/17/2015 7:00 AM T 0.0 M 0.0 M
8/18/2015 7:00 AM 0.02 0.0 M 0.0 M
8/19/2015 7:00 AM 0.24 0.0 M 0.0 M
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 0.00 0.0 M 0.0 M
8/28/2015 7:00 AM 0.16 0.0 M 0.0 M Several brief, heavy showers, T-storms between 3:28 p.m. and 4:10 p.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 0.00 0.0 M 0.0 M
9/1/2015 7:00 AM 0.11 0.0 M 0.0 M
9/2/2015 7:00 AM T 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 0.02 0.0 M 0.0 M
9/5/2015 7:00 AM T 0.0 M 0.0 M
9/6/2015 7:00 AM T 0.0 M 0.0 M
9/7/2015 7:00 AM T 0.0 M 0.0 M
9/8/2015 7:00 AM 0.31 0.0 M 0.0 M Few sprinkles at 1:40 p.m. (Monday, 7th). Serious wind-blown rain (westerly winds, just a few cracks of thunder) began about 2:15 p.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 0.00 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 T 0.0 M 0.0 M Several periods of sprinkles late afternoon,
9/19/2015 7:00 AM 0.00 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 0.02 0.0 M 0.0 M
9/30/2015 7:00 AM T 0.0 M 0.0 M Few sprinkles shortly after 3:30 p.m. (29th - Tuesday). Few sprinkles (big rain drops) slightly before 6:00 p.m. (29th - Tuesday).



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/16/2015 4/28/2015 12:00 AM 13 1.96 M M Out of town. Do not know how much water may have evaporated in rain gauge.
5/9/2015 5/10/2015 7:00 AM 2 2.78 3.7 M
5/16/2015 5/17/2015 7:00 AM 2 0.06 0.0 M
6/11/2015 6/13/2015 12:00 AM 3 0.81 0.0 M Most of the multi day total fell by 7:00 a.m. Friday (12th).
6/16/2015 6/26/2015 7:00 AM 11 0.26 M M
7/29/2015 8/03/2015 7:00 AM 6 0.10 M M Arrived home about 3:30 p.m. Sunday (August 2nd, just as rain was ending - some thunder). Suspect the 0.10" in the rain gauge fell Sunday (2nd - p.m.), but we were gone from a.m. of July 28th (Tuesday) through mid-afternoon of August 2nd.



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