Station Overview Station Location
Station Number CO-BO-146 Latitude 40.226333
Station Name Lyons 0.3 NNE Longitude -105.266667
County Boulder Elevation (ft) 5399



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 15 1.07 1.99 31 1.99 31 0.00 0 0 11 1 0.0 0 0
Nov 15 0.86 1.69 30 1.69 30 0.00 0 0 10 3 7.4 6 7
Dec 15 0.50 0.75 31 0.75 31 0.00 0 0 5 4 12.1 5 23
Jan 16 0.48 0.33 31 0.33 31 0.00 0 0 4 1 3.2 3 17
Feb 16 0.56 1.25 29 1.25 29 0.00 0 0 5 1 16.8 4 12
March 16 1.57 2.61 31 2.61 31 0.00 0 0 7 7 18.9 5 10
April 16 2.00 2.40 30 2.40 30 0.00 0 0 10 4 8.7 4 1
May 16 2.48 2.05 31 2.05 31 0.00 0 0 16 2 0.0 0 0
June 16 2.26 0.57 30 0.57 30 0.00 0 0 9 5 0.0 0 0
July 16 1.72 0.95 31 0.95 31 0.00 0 0 8 4 0.0 0 0
Aug 16 1.41 1.17 31 1.17 31 0.00 0 0 10 2 0.0 0 0
Sept 16 1.57 0.13 30 0.13 30 0.00 0 0 5 3 0.0 0 0
Water Year Totals: 16.48" 15.89" 366 days 15.89" 366 0.00" 0 days 0 100 days 37 days 67.1" 27 days 70 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
10/1/2015 0.00
10/2/2015 0.00
10/3/2015 0.07
10/4/2015 0.39
10/5/2015 0.02
10/6/2015 0.00
10/7/2015 0.03
10/8/2015 0.00
10/9/2015 0.00
10/10/2015 0.00
10/11/2015 0.00
10/12/2015 0.00
10/13/2015 0.00
10/14/2015 0.00
10/15/2015 0.00
10/16/2015 0.00
10/17/2015 0.00
10/18/2015 0.00
10/19/2015 0.00
10/20/2015 0.01
10/21/2015 0.43
10/22/2015 0.45
10/23/2015 0.54
10/24/2015 0.02
10/25/2015 0.00
10/26/2015 0.00
10/27/2015 0.00
10/28/2015 0.01
10/29/2015 0.00
10/30/2015 T
10/31/2015 0.02
11/1/2015 0.00
11/2/2015 0.00
11/3/2015 0.00
11/4/2015 0.00
11/5/2015 0.60
11/6/2015 0.06
11/7/2015 0.03
11/8/2015 0.00
11/9/2015 0.00
11/10/2015 0.00
11/11/2015 0.40
11/12/2015 T
11/13/2015 0.00
11/14/2015 0.00
11/15/2015 0.00
11/16/2015 0.00
11/17/2015 0.09
11/18/2015 0.00
11/19/2015 0.00
11/20/2015 T
11/21/2015 0.13
11/22/2015 0.00
11/23/2015 0.00
11/24/2015 0.00
11/25/2015 0.00
11/26/2015 0.20
11/27/2015 0.13
11/28/2015 0.02
11/29/2015 T
11/30/2015 0.03
12/1/2015 0.00
12/2/2015 0.00
12/3/2015 0.00
12/4/2015 0.00
12/5/2015 0.00
12/6/2015 0.00
12/7/2015 0.00
12/8/2015 0.00
12/9/2015 0.00
12/10/2015 0.00
12/11/2015 0.00
12/12/2015 0.00
12/13/2015 0.17
12/14/2015 0.00
12/15/2015 0.38
12/16/2015 0.08
12/17/2015 0.00
12/18/2015 T
12/19/2015 0.00
12/20/2015 0.00
12/21/2015 T
12/22/2015 0.00
12/23/2015 0.04
12/24/2015 0.00
12/25/2015 0.00
12/26/2015 0.08
12/27/2015 T
12/28/2015 0.00
12/29/2015 0.00
12/30/2015 0.00
12/31/2015 T
Day of YearDaily PrcpMultiday Prcp
1/1/2016 0.00
1/2/2016 0.00
1/3/2016 0.00
1/4/2016 0.00
1/5/2016 0.00
1/6/2016 0.00
1/7/2016 0.00
1/8/2016 0.19
1/9/2016 0.06
1/10/2016 0.00
1/11/2016 0.00
1/12/2016 0.00
1/13/2016 0.00
1/14/2016 0.00
1/15/2016 0.00
1/16/2016 T
1/17/2016 0.00
1/18/2016 0.00
1/19/2016 0.01
1/20/2016 0.00
1/21/2016 0.00
1/22/2016 0.00
1/23/2016 0.00
1/24/2016 0.00
1/25/2016 0.00
1/26/2016 0.00
1/27/2016 0.00
1/28/2016 0.00
1/29/2016 0.00
1/30/2016 0.00
1/31/2016 0.07
2/1/2016 0.25
2/2/2016 0.76
2/3/2016 0.03
2/4/2016 0.00
2/5/2016 0.00
2/6/2016 0.00
2/7/2016 0.00
2/8/2016 0.00
2/9/2016 0.00
2/10/2016 0.00
2/11/2016 0.00
2/12/2016 0.00
2/13/2016 0.00
2/14/2016 0.00
2/15/2016 0.00
2/16/2016 0.00
2/17/2016 0.00
2/18/2016 0.00
2/19/2016 0.01
2/20/2016 0.00
2/21/2016 0.00
2/22/2016 0.00
2/23/2016 0.20
2/24/2016 T
2/25/2016 0.00
2/26/2016 0.00
2/27/2016 0.00
2/28/2016 0.00
2/29/2016 0.00
3/1/2016 T
3/2/2016 0.00
3/3/2016 0.00
3/4/2016 0.00
3/5/2016 0.00
3/6/2016 0.00
3/7/2016 0.00
3/8/2016 0.00
3/9/2016 T
3/10/2016 0.00
3/11/2016 0.00
3/12/2016 0.00
3/13/2016 0.00
3/14/2016 0.00
3/15/2016 T
3/16/2016 0.00
3/17/2016 T
3/18/2016 0.64
3/19/2016 0.01
3/20/2016 T
3/21/2016 0.00
3/22/2016 0.00
3/23/2016 1.31
3/24/2016 0.30
3/25/2016 T
3/26/2016 0.24
3/27/2016 0.02
3/28/2016 0.00
3/29/2016 0.00
3/30/2016 0.09
3/31/2016 T
Day of YearDaily PrcpMultiday Prcp
4/1/2016 T
4/2/2016 0.00
4/3/2016 0.00
4/4/2016 0.00
4/5/2016 0.00
4/6/2016 T
4/7/2016 0.00
4/8/2016 0.00
4/9/2016 0.00
4/10/2016 0.00
4/11/2016 0.09
4/12/2016 0.01
4/13/2016 0.00
4/14/2016 0.00
4/15/2016 0.00
4/16/2016 0.39
4/17/2016 0.87
4/18/2016 0.08
4/19/2016 0.00
4/20/2016 0.02
4/21/2016 0.00
4/22/2016 0.00
4/23/2016 0.00
4/24/2016 T
4/25/2016 0.00
4/26/2016 0.19
4/27/2016 0.03
4/28/2016 T
4/29/2016 0.27
4/30/2016 0.45
5/1/2016 0.03
5/2/2016 0.02
5/3/2016 0.00
5/4/2016 0.00
5/5/2016 0.00
5/6/2016 0.00
5/7/2016 0.03
5/8/2016 0.65
5/9/2016 0.20
5/10/2016 0.01
5/11/2016 0.01
5/12/2016 0.00
5/13/2016 0.00
5/14/2016 0.04
5/15/2016 0.04
5/16/2016 0.18
5/17/2016 0.36
5/18/2016 0.07
5/19/2016 0.00
5/20/2016 0.00
5/21/2016 0.00
5/22/2016 0.00
5/23/2016 0.00
5/24/2016 T
5/25/2016 0.04
5/26/2016 0.00
5/27/2016 T
5/28/2016 0.28
5/29/2016 0.04
5/30/2016 0.05
5/31/2016 0.00
6/1/2016 0.10
6/2/2016 0.00
6/3/2016 0.00
6/4/2016 0.00
6/5/2016 0.00
6/6/2016 T
6/7/2016 0.24
6/8/2016 T
6/9/2016 0.02
6/10/2016 0.01
6/11/2016 0.00
6/12/2016 0.03
6/13/2016 T
6/14/2016 0.01
6/15/2016 0.00
6/16/2016 0.00
6/17/2016 0.00
6/18/2016 0.00
6/19/2016 0.00
6/20/2016 0.00
6/21/2016 0.00
6/22/2016 T
6/23/2016 T
6/24/2016 0.05
6/25/2016 0.00
6/26/2016 0.00
6/27/2016 0.00
6/28/2016 0.00
6/29/2016 0.09
6/30/2016 0.02
Day of YearDaily PrcpMultiday Prcp
7/1/2016 0.04
7/2/2016 0.01
7/3/2016 0.15
7/4/2016 0.34
7/5/2016 0.07
7/6/2016 0.00
7/7/2016 0.00
7/8/2016 0.00
7/9/2016 0.00
7/10/2016 0.00
7/11/2016 0.00
7/12/2016 0.00
7/13/2016 0.00
7/14/2016 0.00
7/15/2016 0.00
7/16/2016 T
7/17/2016 0.00
7/18/2016 0.00
7/19/2016 0.06
7/20/2016 0.24
7/21/2016 0.00
7/22/2016 0.00
7/23/2016 T
7/24/2016 T
7/25/2016 0.00
7/26/2016 0.00
7/27/2016 0.00
7/28/2016 0.00
7/29/2016 0.00
7/30/2016 0.04
7/31/2016 T
8/1/2016 0.00
8/2/2016 0.00
8/3/2016 0.00
8/4/2016 T
8/5/2016 0.03
8/6/2016 0.03
8/7/2016 0.00
8/8/2016 0.00
8/9/2016 0.00
8/10/2016 0.00
8/11/2016 0.15
8/12/2016 0.27
8/13/2016 0.00
8/14/2016 0.00
8/15/2016 0.00
8/16/2016 0.00
8/17/2016 T
8/18/2016 0.00
8/19/2016 0.28
8/20/2016 0.19
8/21/2016 0.00
8/22/2016 0.00
8/23/2016 0.00
8/24/2016 0.02
8/25/2016 0.05
8/26/2016 0.04
8/27/2016 0.00
8/28/2016 0.00
8/29/2016 0.00
8/30/2016 0.11
8/31/2016 0.00
9/1/2016 0.00
9/2/2016 0.00
9/3/2016 0.02
9/4/2016 0.01
9/5/2016 T
9/6/2016 0.00
9/7/2016 0.00
9/8/2016 0.00
9/9/2016 0.00
9/10/2016 0.00
9/11/2016 0.00
9/12/2016 0.00
9/13/2016 0.06
9/14/2016 0.02
9/15/2016 T
9/16/2016 0.00
9/17/2016 0.00
9/18/2016 0.00
9/19/2016 0.00
9/20/2016 0.00
9/21/2016 0.00
9/22/2016 0.00
9/23/2016 0.00
9/24/2016 0.02
9/25/2016 0.00
9/26/2016 0.00
9/27/2016 0.00
9/28/2016 0.00
9/29/2016 0.00
9/30/2016 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2015 7:00 AM 0.00 0.0 M M M
10/2/2015 7:00 AM 0.00 0.0 M M M
10/3/2015 7:00 AM 0.07 M M M M
10/4/2015 7:00 AM 0.39 M M M M Rain heavy at 6:15pm, accumulating 0.24" by 7pm. 0.32" by 8:30pm and additional 0.07" overnight for a total of 0.39".
10/5/2015 7:00 AM 0.02 M M M M
10/6/2015 7:00 AM 0.00 0.0 M M M
10/7/2015 7:00 AM 0.03 M M M M
10/8/2015 7:00 AM 0.00 0.0 M M M
10/9/2015 7:00 AM 0.00 0.0 M M M
10/10/2015 7:00 AM 0.00 0.0 M M M
10/11/2015 7:00 AM 0.00 0.0 M M M
10/12/2015 7:00 AM 0.00 0.0 M M M
10/13/2015 7:00 AM 0.00 0.0 M M M
10/14/2015 7:00 AM 0.00 0.0 M M M
10/15/2015 7:00 AM 0.00 0.0 M M M
10/16/2015 7:00 AM 0.00 0.0 M M M
10/17/2015 7:00 AM 0.00 0.0 M M M
10/18/2015 7:00 AM 0.00 0.0 M M M
10/19/2015 7:00 AM 0.00 0.0 M M M
10/20/2015 7:00 AM 0.01 M M M M
10/21/2015 6:00 AM 0.43 M M M M
10/22/2015 7:00 AM 0.45 M M M M
10/23/2015 6:45 AM 0.54 M M M M
10/24/2015 7:00 AM 0.02 M M M M
10/25/2015 7:00 AM 0.00 0.0 M M M
10/26/2015 7:00 AM 0.00 0.0 M M M
10/27/2015 7:00 AM 0.00 0.0 M M M
10/28/2015 7:00 AM 0.01 0.0 M M M
10/29/2015 7:00 AM 0.00 0.0 M M M
10/30/2015 7:00 AM T M M M M
10/31/2015 7:00 AM 0.02 0.0 M M M
11/1/2015 7:00 AM 0.00 0.0 M M M
11/2/2015 7:00 AM 0.00 0.0 M M M
11/3/2015 7:00 AM 0.00 0.0 M M M
11/4/2015 7:00 AM 0.00 0.0 M M M
11/5/2015 7:00 AM 0.60 M M M M
11/6/2015 7:00 AM 0.06 M M M M
11/7/2015 7:00 AM 0.03 M M M M
11/8/2015 7:00 AM 0.00 0.0 M M M
11/9/2015 7:00 AM 0.00 0.0 M M M
11/10/2015 7:00 AM 0.00 0.0 M M M
11/11/2015 7:00 AM 0.40 0.7 M 0.5 M
11/12/2015 7:00 AM T T M 0.0 M
11/13/2015 7:00 AM 0.00 0.0 M M M
11/14/2015 7:00 AM 0.00 0.0 M M M
11/15/2015 7:00 AM 0.00 0.0 M M M
11/16/2015 7:00 AM 0.00 0.0 M M M
11/17/2015 7:00 AM 0.09 M M 0.0 M Rain ending sometime before 1am when I went out. Low 35F
11/18/2015 7:00 AM 0.00 0.0 M M M
11/19/2015 7:00 AM 0.00 0.0 M M M
11/20/2015 7:00 AM T 0.0 M M M
11/21/2015 7:00 AM 0.13 1.5 M 1.5 M
11/22/2015 7:00 AM 0.00 0.0 M M M
11/23/2015 7:00 AM 0.00 0.0 M M M
11/24/2015 7:00 AM 0.00 0.0 M M M
11/25/2015 7:00 AM 0.00 0.0 M M M
11/26/2015 7:00 AM 0.20 1.0 M 1.0 M Lots of frozen rain coating the gauge this morning
11/27/2015 7:00 AM 0.13 3.0 M 4.0 M
11/28/2015 7:00 AM 0.02 0.7 M 4.0 M
11/29/2015 7:00 AM T T M 4.0 M Just a few flakes
11/30/2015 7:00 AM 0.03 0.5 M 4.0 M
12/1/2015 7:00 AM 0.00 0.0 M 3.5 M
12/2/2015 7:00 AM 0.00 0.0 M 3.0 M
12/3/2015 7:00 AM 0.00 0.0 M 2.0 M
12/4/2015 7:00 AM 0.00 0.0 M 1.5 M
12/5/2015 7:00 AM 0.00 0.0 M T M
12/6/2015 7:00 AM 0.00 0.0 M T M
12/7/2015 7:00 AM 0.00 0.0 M M M
12/8/2015 7:00 AM 0.00 0.0 M T M
12/9/2015 7:00 AM 0.00 0.0 M 0.0 M
12/10/2015 7:00 AM 0.00 0.0 M 0.0 M
12/11/2015 7:00 AM 0.00 0.0 M 0.0 M
12/12/2015 7:00 AM 0.00 0.0 M M M
12/13/2015 7:00 AM 0.17 2.6 M 2.5 M
12/14/2015 7:00 AM 0.00 0.0 M 0.5 M
12/15/2015 7:00 AM 0.38 6.6 M 6.5 M
12/16/2015 7:00 AM 0.08 1.1 M 7.5 M
12/17/2015 7:00 AM 0.00 0.0 M 6.0 M
12/18/2015 7:00 AM T T M 5.0 M
12/19/2015 7:00 AM 0.00 0.0 M 5.0 M
12/20/2015 7:00 AM 0.00 0.0 M 4.0 M
12/21/2015 7:00 AM T T M 3.0 M Some rain and snow mix around 3pm. At dark it froze on the sidewalks! Egad.
12/22/2015 7:00 AM 0.00 0.0 M 3.0 M
12/23/2015 7:00 AM 0.04 0.5 M 3.0 M A little snow overnight. Low 21F.
12/24/2015 7:00 AM 0.00 0.0 M 3.0 M
12/25/2015 7:00 AM 0.00 0.0 M 3.0 M
12/26/2015 7:00 AM 0.08 1.3 M 3.0 M
12/27/2015 7:00 AM T T M 3.0 M
12/28/2015 7:00 AM 0.00 0.0 M 3.5 M
12/29/2015 7:00 AM 0.00 0.0 M 3.5 M
12/30/2015 7:00 AM 0.00 0.0 M 3.0 M
12/31/2015 7:00 AM T T M 2.5 M A few snowflakes at 6:45am
1/1/2016 7:00 AM 0.00 0.0 M 2.0 M
1/2/2016 7:00 AM 0.00 0.0 M 2.0 M
1/3/2016 7:00 AM 0.00 0.0 M 1.0 M
1/4/2016 7:00 AM 0.00 0.0 M 1.0 M
1/5/2016 7:00 AM 0.00 0.0 M 1.0 M
1/6/2016 7:00 AM 0.00 0.0 M 0.5 M
1/7/2016 7:00 AM 0.00 0.0 M 0.5 M
1/8/2016 7:00 AM 0.19 2.1 M 2.5 M
1/9/2016 7:00 AM 0.06 0.6 M 3.0 M
1/10/2016 7:00 AM 0.00 0.0 M 3.0 M
1/11/2016 7:00 AM 0.00 0.0 M 2.5 M
1/12/2016 7:00 AM 0.00 0.0 M 2.0 M
1/13/2016 7:00 AM 0.00 0.0 M 1.0 M
1/14/2016 7:00 AM 0.00 0.0 M 1.0 M
1/15/2016 7:00 AM 0.00 0.0 M 0.5 M
1/16/2016 7:00 AM T T M 0.5 M
1/17/2016 7:00 AM 0.00 0.0 M 0.5 M
1/18/2016 7:00 AM 0.00 0.0 M T M
1/19/2016 7:00 AM 0.01 T M T M Overnight some frozen rain and dusting of snow
1/20/2016 7:00 AM 0.00 0.0 M T M
1/21/2016 7:00 AM 0.00 0.0 M T M
1/22/2016 7:00 AM 0.00 0.0 M T M
1/23/2016 7:00 AM 0.00 0.0 M T M
1/24/2016 7:00 AM 0.00 0.0 M T M
1/25/2016 7:00 AM 0.00 0.0 M T M
1/26/2016 7:00 AM 0.00 0.0 M T M
1/27/2016 7:00 AM 0.00 0.0 M T M
1/28/2016 7:00 AM 0.00 0.0 M T M
1/29/2016 7:00 AM 0.00 0.0 M T M
1/30/2016 7:00 AM 0.00 0.0 M T M
1/31/2016 7:00 AM 0.07 0.5 M T M Can't tell if it was rain snow mix or just snow and some melting. When snow started approx 6pm it was 37F.
2/1/2016 7:00 AM 0.25 2.3 M 2.0 M
2/2/2016 7:00 AM 0.76 12.1 M 14.0 M Snow throughout the day and overnight. Continuing, but light.
2/3/2016 7:00 AM 0.03 0.2 M 14.0 M
2/4/2016 7:00 AM 0.00 0.0 M 13.0 M
2/5/2016 7:00 AM 0.00 0.0 M 13.0 M
2/6/2016 7:00 AM 0.00 0.0 M 10.0 M
2/7/2016 7:00 AM 0.00 0.0 M 7.0 M
2/8/2016 7:00 AM 0.00 0.0 M 6.0 M
2/9/2016 7:00 AM 0.00 0.0 M 6.0 M
2/10/2016 7:00 AM 0.00 0.0 M 5.0 M
2/11/2016 7:00 AM 0.00 0.0 M 1.0 M
2/12/2016 7:00 AM 0.00 0.0 M T M
2/13/2016 7:00 AM 0.00 0.0 M T M Heavy frost, fog.
2/14/2016 7:00 AM 0.00 0.0 M T M
2/15/2016 7:00 AM 0.00 0.0 M T M
2/16/2016 7:00 AM 0.00 0.0 M T M
2/17/2016 7:00 AM 0.00 0.0 M 0.0 M
2/18/2016 7:00 AM 0.00 0.0 M 0.0 M
2/19/2016 7:00 AM 0.01 M M M M
2/20/2016 7:00 AM 0.00 0.0 M 0.0 M
2/21/2016 7:00 AM 0.00 0.0 M 0.0 M
2/22/2016 7:00 AM 0.00 0.0 M 0.0 M
2/23/2016 7:00 AM 0.20 2.2 M 2.0 M Trace rain falling about 5pm. Snow began at 5:45pm as the temp dropped to about 32-33F. Snow seemed done by 5am (or earlier).
2/24/2016 7:00 AM T T M T M
2/25/2016 7:00 AM 0.00 0.0 M 0.0 M
2/26/2016 7:00 AM 0.00 0.0 M 0.0 M
2/27/2016 7:00 AM 0.00 0.0 M M M
2/28/2016 7:00 AM 0.00 0.0 M 0.0 M
2/29/2016 7:00 AM 0.00 0.0 M 0.0 M
3/1/2016 7:00 AM T M M 0.0 M
3/2/2016 7:00 AM 0.00 0.0 M 0.0 M
3/3/2016 7:00 AM 0.00 0.0 M 0.0 M
3/4/2016 7:00 AM 0.00 0.0 M 0.0 M
3/5/2016 7:00 AM 0.00 0.0 M 0.0 M
3/6/2016 7:00 AM 0.00 0.0 M 0.0 M
3/7/2016 7:00 AM 0.00 0.0 M 0.0 M
3/8/2016 7:00 AM 0.00 0.0 M 0.0 M
3/9/2016 7:00 AM T T M 0.0 M
3/10/2016 7:00 AM 0.00 0.0 M 0.0 M
3/11/2016 7:00 AM 0.00 0.0 M 0.0 M
3/12/2016 7:00 AM 0.00 0.0 M 0.0 M
3/13/2016 7:00 AM 0.00 0.0 M 0.0 M
3/14/2016 7:00 AM 0.00 0.0 M 0.0 M
3/15/2016 7:00 AM T 0.0 M 0.0 M
3/16/2016 7:00 AM 0.00 0.0 M 0.0 M
3/17/2016 7:00 AM T T M 0.0 M
3/18/2016 6:00 AM 0.64 5.8 M 5.0 M 0.26" and 2.1" by 7pm. Overnight 0.38" and 3.7"
3/19/2016 7:00 AM 0.01 T M 4.0 M
3/20/2016 7:00 AM T T M 30.0 M Light snow ending by 8am or 8:30am.
3/21/2016 7:00 AM 0.00 0.0 M 1.0 M
3/22/2016 7:00 AM 0.00 0.0 M T M
3/23/2016 6:30 AM 1.31 1.3 M 1.0 M Rain noted at 1:30 a.m. Heavy, wet snow falling at observation time. Temperature 34F.
3/24/2016 7:00 AM 0.30 7.4 M 8.0 M Winds might have caused an undercatch in gauge. Estimated storm total 9.5" snow and 1.61" water. Snow ending by 2pm and temps rising to 38F for a couple of hours. Overnight low temp 20F.
3/25/2016 7:00 AM T 0.0 M 4.0 M A trace of freezing rain.
3/26/2016 7:00 AM 0.24 4.2 M 6.0 M Overnight snow, continuing at observation time. Overnight low 26F.
3/27/2016 7:00 AM 0.02 0.2 M 3.0 M
3/28/2016 7:00 AM 0.00 0.0 M 1.0 M
3/29/2016 7:00 AM 0.00 0.0 M T M
3/30/2016 7:00 AM 0.09 M M 0.0 M
3/31/2016 7:00 AM T M M 0.0 M
4/1/2016 7:00 AM T T M 0.0 M A period of snowflakes noted around 5:30pm
4/2/2016 7:00 AM 0.00 0.0 M 0.0 M
4/3/2016 7:00 AM 0.00 0.0 M 0.0 M
4/4/2016 7:00 AM 0.00 0.0 M 0.0 M
4/5/2016 7:00 AM 0.00 0.0 M 0.0 M
4/6/2016 7:00 AM T M M 0.0 M
4/7/2016 7:00 AM 0.00 0.0 M 0.0 M
4/8/2016 7:00 AM 0.00 0.0 M 0.0 M
4/9/2016 7:00 AM 0.00 0.0 M 0.0 M
4/10/2016 7:00 AM 0.00 0.0 M 0.0 M
4/11/2016 7:00 AM 0.09 M M 0.0 M Light rain overnight. Overcast at observation time and very light rain continuing.
4/12/2016 7:00 AM 0.01 M M 0.0 M Rain around 7am and into the morning, ending. Heavy dew at observation time, low temp 38F.
4/13/2016 7:00 AM 0.00 0.0 M 0.0 M
4/14/2016 7:00 AM 0.00 0.0 M 0.0 M
4/15/2016 7:00 AM 0.00 0.0 M 0.0 M
4/16/2016 7:00 AM 0.39 M M 0.0 M
4/17/2016 7:00 AM 0.87 7.6 M M 5.00 6pm reading 0.46" water and 0.5" snow. Day time temp rose to 38F. Overnight 0.41" water and 7.1" snow additional. Low temperature 33F.
4/18/2016 7:00 AM 0.08 0.4 M 1.0 M Snow tapering and intermittent. High 40F. Low 33F.
4/19/2016 7:00 AM 0.00 0.0 M 0.0 M
4/20/2016 7:00 AM 0.02 M M 0.0 M
4/21/2016 7:00 AM 0.00 0.0 M 0.0 M
4/22/2016 7:00 AM 0.00 0.0 M M M
4/23/2016 7:00 AM 0.00 0.0 M M M
4/24/2016 7:00 AM T M M M M
4/25/2016 7:00 AM 0.00 0.0 M 0.0 M
4/26/2016 7:00 AM 0.19 M M 0.0 M Thunder and lightning (and rain) at 1am.
4/27/2016 7:00 AM 0.03 M M 0.0 M
4/28/2016 7:00 AM T M M 0.0 M
4/29/2016 6:00 AM 0.27 0.1 M M M Rain snow mix.
4/30/2016 7:00 AM 0.45 0.6 M T M Periods of rain and snow.
5/1/2016 7:00 AM 0.03 T M 0.0 M
5/2/2016 7:00 AM 0.02 T M 0.0 M Off and on snow flurries during the day.
5/3/2016 7:00 AM 0.00 0.0 M 0.0 M
5/4/2016 7:00 AM 0.00 0.0 M 0.0 M
5/5/2016 7:00 AM 0.00 0.0 M 0.0 M
5/6/2016 7:00 AM 0.00 0.0 M 0.0 M
5/7/2016 7:00 AM 0.03 M M 0.0 M
5/8/2016 7:00 AM 0.65 M M M M 0.15" accumulated prior to 1:40pm. Heavy rain with a mix of small hail (rice sized mostly, some pea). 0.49" more in the next couple hours.
5/9/2016 7:00 AM 0.20 M M M M
5/10/2016 7:00 AM 0.01 M M M M
5/11/2016 7:00 AM 0.01 M M 0.0 M
5/12/2016 7:00 AM 0.00 0.0 M M M
5/13/2016 7:00 AM 0.00 0.0 M M M
5/14/2016 7:00 AM 0.04 M M M M
5/15/2016 7:00 AM 0.04 M M M M
5/16/2016 7:00 AM 0.18 M M M M
5/17/2016 7:00 AM 0.36 M M M M
5/18/2016 7:00 AM 0.07 M M M M
5/19/2016 7:00 AM 0.00 0.0 M M M
5/20/2016 7:00 AM 0.00 0.0 M M M
5/21/2016 7:00 AM 0.00 0.0 M M M
5/22/2016 7:00 AM 0.00 0.0 M M M
5/23/2016 7:00 AM 0.00 0.0 M M M
5/24/2016 7:00 AM T 0.0 M M M
5/25/2016 7:00 AM 0.04 M M M M
5/26/2016 7:00 AM 0.00 0.0 M M M
5/27/2016 7:00 AM T M M M M
5/28/2016 7:00 AM 0.28 M M M M 0.20" between 5:30pm and 7pm. 0.08" overnight.
5/29/2016 7:00 AM 0.04 M M M M Afternoon shower
5/30/2016 7:00 AM 0.05 M M M M
5/31/2016 7:00 AM 0.00 0.0 M M M
6/1/2016 7:00 AM 0.10 M M M M A little rain overnight
6/2/2016 7:00 AM 0.00 0.0 M M M
6/3/2016 7:00 AM 0.00 0.0 M M M
6/4/2016 7:00 AM 0.00 0.0 M M M
6/5/2016 7:00 AM 0.00 0.0 M M M
6/6/2016 7:00 AM T M M M M
6/7/2016 7:00 AM 0.24 M M M M
6/8/2016 7:00 AM T 0.0 M M M
6/9/2016 7:00 AM 0.02 M M M M
6/10/2016 7:00 AM 0.01 M M M M
6/11/2016 7:00 AM 0.00 0.0 M M M
6/12/2016 7:00 AM 0.03 M M M M
6/13/2016 7:00 AM T M M M M
6/14/2016 7:00 AM 0.01 M M M M
6/15/2016 7:00 AM 0.00 0.0 M M M
6/16/2016 7:00 AM 0.00 0.0 M M M
6/17/2016 7:00 AM 0.00 0.0 M M M
6/18/2016 7:00 AM 0.00 0.0 M M M
6/19/2016 7:00 AM 0.00 0.0 M M M
6/20/2016 7:00 AM 0.00 0.0 M M M
6/21/2016 7:00 AM 0.00 0.0 M M M
6/22/2016 7:00 AM T M M M M Trace of rain before nightfall.
6/23/2016 7:00 AM T M M M M
6/24/2016 7:00 AM 0.05 M M M M Thunderstorm rolling in about 10:15pm last night. Only 0.03" of rain from it.
6/25/2016 7:00 AM 0.00 0.0 M M M
6/26/2016 7:00 AM 0.00 0.0 M M M
6/27/2016 7:00 AM 0.00 0.0 M M M
6/28/2016 7:00 AM 0.00 0.0 M M M
6/29/2016 7:00 AM 0.09 M M M M
6/30/2016 7:00 AM 0.02 M M M M
7/1/2016 7:00 AM 0.04 M M M M
7/2/2016 7:00 AM 0.01 M M M M
7/3/2016 7:00 AM 0.15 M M M M
7/4/2016 7:00 AM 0.34 M M M M
7/5/2016 7:00 AM 0.07 M M M M
7/6/2016 7:00 AM 0.00 0.0 M M M
7/7/2016 7:00 AM 0.00 0.0 M M M
7/8/2016 7:00 AM 0.00 0.0 M M M
7/9/2016 7:00 AM 0.00 0.0 M M M
7/10/2016 7:00 AM 0.00 0.0 M M M
7/11/2016 7:00 AM 0.00 0.0 M M M
7/12/2016 7:00 AM 0.00 0.0 M M M
7/13/2016 7:00 AM 0.00 0.0 M M M
7/14/2016 7:00 AM 0.00 0.0 M M M
7/15/2016 7:00 AM 0.00 0.0 M M M
7/16/2016 7:00 AM T M M M M
7/17/2016 7:00 AM 0.00 0.0 M M M
7/18/2016 7:00 AM 0.00 0.0 M M M
7/19/2016 7:00 AM 0.06 M M M M
7/20/2016 7:00 AM 0.24 M M M M
7/21/2016 7:00 AM 0.00 0.0 M M M
7/22/2016 7:00 AM 0.00 0.0 M M M
7/23/2016 7:00 AM T M M M M
7/24/2016 7:00 AM T M M M M
7/25/2016 7:00 AM 0.00 0.0 M M M
7/26/2016 7:00 AM 0.00 0.0 M M M
7/27/2016 7:00 AM 0.00 0.0 M M M
7/28/2016 7:00 AM 0.00 0.0 M M M
7/29/2016 7:00 AM 0.00 0.0 M M M
7/30/2016 7:00 AM 0.04 M M M M
7/31/2016 7:00 AM T 0.0 M M M
8/1/2016 7:00 AM 0.00 0.0 M M M
8/2/2016 7:00 AM 0.00 0.0 M M M
8/3/2016 7:00 AM 0.00 0.0 M M M
8/4/2016 7:00 AM T M M M M
8/5/2016 7:00 AM 0.03 M M M M
8/6/2016 7:00 AM 0.03 M M M M
8/7/2016 7:00 AM 0.00 0.0 M M M
8/8/2016 7:00 AM 0.00 0.0 M M M
8/9/2016 7:00 AM 0.00 0.0 M M M
8/10/2016 7:00 AM 0.00 0.0 M M M
8/11/2016 7:00 AM 0.15 M M M M
8/12/2016 7:00 AM 0.27 M M M M Some heavy showers between 6-7pm.
8/13/2016 7:00 AM 0.00 0.0 M M M
8/14/2016 7:00 AM 0.00 0.0 M M M
8/15/2016 7:00 AM 0.00 0.0 M M M
8/16/2016 7:00 AM 0.00 0.0 M M M
8/17/2016 7:00 AM T M M M M
8/18/2016 7:00 AM 0.00 0.0 M M M
8/19/2016 7:00 AM 0.28 M M M M
8/20/2016 7:00 AM 0.19 M M M M
8/21/2016 7:00 AM 0.00 0.0 M M M
8/22/2016 7:00 AM 0.00 0.0 M M M
8/23/2016 7:00 AM 0.00 0.0 M M M
8/24/2016 7:00 AM 0.02 M M M M
8/25/2016 7:00 AM 0.05 M M M M
8/26/2016 7:00 AM 0.04 M M M M
8/27/2016 7:00 AM 0.00 0.0 M M M
8/28/2016 7:00 AM 0.00 0.0 M M M
8/29/2016 7:00 AM 0.00 0.0 M M M
8/30/2016 7:00 AM 0.11 M M M M
8/31/2016 7:00 AM 0.00 0.0 M M M
9/1/2016 7:00 AM 0.00 0.0 M M M
9/2/2016 7:00 AM 0.00 0.0 M M M
9/3/2016 7:00 AM 0.02 M M M M
9/4/2016 7:00 AM 0.01 M M M M
9/5/2016 7:00 AM T M M M M
9/6/2016 7:00 AM 0.00 0.0 M M M
9/7/2016 7:00 AM 0.00 0.0 M M M
9/8/2016 7:00 AM 0.00 0.0 M M M
9/9/2016 7:00 AM 0.00 0.0 M M M
9/10/2016 7:00 AM 0.00 0.0 M M M
9/11/2016 7:00 AM 0.00 0.0 M M M
9/12/2016 7:00 AM 0.00 0.0 M M M
9/13/2016 7:00 AM 0.06 M M M M Light rain overnight.
9/14/2016 7:00 AM 0.02 M M M M
9/15/2016 7:00 AM T M M M M
9/16/2016 7:00 AM 0.00 0.0 M M M
9/17/2016 7:00 AM 0.00 0.0 M M M
9/18/2016 7:00 AM 0.00 0.0 M M M
9/19/2016 7:00 AM 0.00 0.0 M M M
9/20/2016 7:00 AM 0.00 0.0 M M M
9/21/2016 7:00 AM 0.00 0.0 M M M
9/22/2016 7:00 AM 0.00 0.0 M M M
9/23/2016 7:00 AM 0.00 0.0 M M M
9/24/2016 7:00 AM 0.02 M M M M Rain at approximately 9:00-9:30pm.
9/25/2016 7:00 AM 0.00 0.0 M M M
9/26/2016 7:00 AM 0.00 0.0 M M M
9/27/2016 7:00 AM 0.00 0.0 M M M
9/28/2016 7:00 AM 0.00 0.0 M M M
9/29/2016 7:00 AM 0.00 0.0 M M M
9/30/2016 7:00 AM T M M M M



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
5/7/2016 1:43 PM It had already been raining lightly, then at about 1:42 rain began to fall more heavily with thunder and whatnot. Light, small hail with rain. 1/4" Pea Size Rice Rice 15 3min no damage Intermittent False After rain