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 17 1.07 1.84 31 0.92 29 0.92 2 1 6 1 5.3 4 3
Nov 17 0.92 0.25 30 0.25 30 0.00 0 0 4 2 2.0 2 2
Dec 17 0.65 0.41 31 0.41 31 0.00 0 0 4 4 4.9 7 9
Jan 18 0.45 0.50 31 0.50 31 0.00 0 0 5 1 6.4 4 10
Feb 18 0.45 0.51 28 0.51 28 0.00 0 0 7 6 11.1 8 11
March 18 1.57 1.79 31 1.79 31 0.00 0 0 7 1 7.1 3 3
April 18 1.96 1.09 30 1.09 30 0.00 0 0 7 4 4.2 6 2
May 18 2.19 2.06 31 1.83 26 0.23 5 1 8 2 0.0 0 0
June 18 1.69 0.44 30 0.44 30 0.00 0 0 3 6 0.0 0 0
July 18 1.63 1.88 31 1.82 28 0.06 3 1 8 0 0.0 0 0
Aug 18 1.60 1.58 31 1.58 31 0.00 0 0 4 1 0.0 0 0
Sept 18 1.30 1.35 30 1.35 30 0.00 0 0 4 1 0.0 0 0
Water Year Totals: 15.48" 13.70" 365 days 12.49" 355 1.21" 10 days 3 67 days 29 days 41.0" 34 days 40 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
10/1/2017 0.01
10/2/2017 **
10/3/2017 0.92
10/4/2017 T
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.00
10/8/2017 0.00
10/9/2017 0.50
10/10/2017 0.31
10/11/2017 0.00
10/12/2017 0.00
10/13/2017 0.00
10/14/2017 0.00
10/15/2017 0.00
10/16/2017 0.00
10/17/2017 0.00
10/18/2017 0.00
10/19/2017 0.00
10/20/2017 0.00
10/21/2017 0.00
10/22/2017 0.00
10/23/2017 0.00
10/24/2017 0.00
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 0.05
10/28/2017 0.00
10/29/2017 0.00
10/30/2017 0.04
10/31/2017 0.01
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 T
11/6/2017 0.00
11/7/2017 0.18
11/8/2017 0.03
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.00
11/15/2017 0.00
11/16/2017 0.00
11/17/2017 0.00
11/18/2017 0.03
11/19/2017 0.00
11/20/2017 0.00
11/21/2017 0.00
11/22/2017 T
11/23/2017 0.00
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.01
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.00
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 0.04
12/15/2017 0.00
12/16/2017 0.00
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.09
12/22/2017 0.05
12/23/2017 0.00
12/24/2017 0.23
12/25/2017 0.00
12/26/2017 T
12/27/2017 T
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 T
12/31/2017 T
Day of YearDaily PrcpMultiday Prcp
1/1/2018 T
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 0.00
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 0.00
1/10/2018 0.00
1/11/2018 0.02
1/12/2018 0.00
1/13/2018 0.00
1/14/2018 0.00
1/15/2018 0.01
1/16/2018 0.04
1/17/2018 0.00
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.28
1/22/2018 0.15
1/23/2018 0.00
1/24/2018 0.00
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.00
1/29/2018 0.00
1/30/2018 0.00
1/31/2018 0.00
2/1/2018 T
2/2/2018 T
2/3/2018 0.00
2/4/2018 T
2/5/2018 0.01
2/6/2018 0.00
2/7/2018 0.00
2/8/2018 0.00
2/9/2018 0.00
2/10/2018 0.04
2/11/2018 0.11
2/12/2018 0.00
2/13/2018 T
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.01
2/17/2018 0.00
2/18/2018 0.00
2/19/2018 0.03
2/20/2018 0.30
2/21/2018 T
2/22/2018 0.00
2/23/2018 0.01
2/24/2018 T
2/25/2018 0.00
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.00
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.00
3/7/2018 0.00
3/8/2018 0.00
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 T
3/12/2018 0.00
3/13/2018 0.00
3/14/2018 0.00
3/15/2018 0.00
3/16/2018 0.26
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.68
3/20/2018 0.01
3/21/2018 0.00
3/22/2018 0.00
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.01
3/27/2018 0.51
3/28/2018 0.00
3/29/2018 0.31
3/30/2018 0.01
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.01
4/2/2018 T
4/3/2018 0.00
4/4/2018 0.00
4/5/2018 0.00
4/6/2018 T
4/7/2018 0.12
4/8/2018 0.00
4/9/2018 T
4/10/2018 0.08
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 T
4/14/2018 0.00
4/15/2018 0.00
4/16/2018 0.00
4/17/2018 0.00
4/18/2018 0.00
4/19/2018 0.00
4/20/2018 0.00
4/21/2018 0.50
4/22/2018 0.09
4/23/2018 0.00
4/24/2018 0.17
4/25/2018 0.12
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 0.00
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 T
5/2/2018 T
5/3/2018 0.71
5/4/2018 0.46
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.07
5/13/2018 0.25
5/14/2018 0.11
5/15/2018 0.06
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 **
5/20/2018 **
5/21/2018 **
5/22/2018 **
5/23/2018 0.23
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.00
5/28/2018 0.00
5/29/2018 0.15
5/30/2018 0.00
5/31/2018 0.02
6/1/2018 0.00
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 T
6/7/2018 T
6/8/2018 0.00
6/9/2018 T
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.27
6/19/2018 0.15
6/20/2018 0.02
6/21/2018 0.00
6/22/2018 T
6/23/2018 T
6/24/2018 0.00
6/25/2018 T
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.00
6/29/2018 0.00
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.02
7/6/2018 0.16
7/7/2018 0.00
7/8/2018 0.02
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.00
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 0.00
7/15/2018 0.00
7/16/2018 0.32
7/17/2018 0.00
7/18/2018 0.07
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.00
7/23/2018 0.06
7/24/2018 0.56
7/25/2018 0.00
7/26/2018 0.61
7/27/2018 **
7/28/2018 **
7/29/2018 0.06
7/30/2018 0.00
7/31/2018 0.00
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.02
8/5/2018 0.00
8/6/2018 T
8/7/2018 0.00
8/8/2018 0.00
8/9/2018 0.00
8/10/2018 0.00
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.75
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.00
8/19/2018 0.77
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 0.00
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.04
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 T
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 1.11
9/6/2018 0.18
9/7/2018 0.01
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 0.00
9/12/2018 0.00
9/13/2018 0.00
9/14/2018 0.00
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.00
9/19/2018 0.00
9/20/2018 0.05
9/21/2018 0.00
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.00
9/26/2018 0.00
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.00
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 7:00 AM 0.01 0.0 M 0.0 M
10/4/2017 7:00 AM T 0.0 M 0.0 M
10/5/2017 7:00 AM 0.00 0.0 M 0.0 M
10/6/2017 7:00 AM 0.00 0.0 M 0.0 M
10/7/2017 7:00 AM 0.00 0.0 M 0.0 M
10/8/2017 7:00 AM 0.00 0.0 M 0.0 M
10/9/2017 6:00 AM 0.50 1.9 M 2.0 M
10/10/2017 7:00 AM 0.31 2.6 M 2.5 M
10/11/2017 7:00 AM 0.00 0.0 M T M
10/12/2017 7:00 AM 0.00 0.0 M 0.0 M
10/13/2017 7:00 AM 0.00 0.0 M 0.0 M
10/14/2017 7:00 AM 0.00 0.0 M 0.0 M
10/15/2017 7:00 AM 0.00 0.0 M 0.0 M
10/16/2017 7:00 AM 0.00 0.0 M 0.0 M
10/17/2017 7:00 AM 0.00 0.0 M 0.0 M
10/18/2017 7:00 AM 0.00 0.0 M 0.0 M
10/19/2017 7:00 AM 0.00 0.0 M 0.0 M
10/20/2017 7:00 AM 0.00 0.0 M 0.0 M
10/21/2017 7:00 AM 0.00 0.0 M 0.0 M
10/22/2017 7:00 AM 0.00 0.0 M 0.0 M
10/23/2017 7:00 AM 0.00 0.0 M 0.0 M
10/24/2017 7:00 AM 0.00 0.0 M 0.0 M
10/25/2017 7:00 AM 0.00 0.0 M 0.0 M
10/26/2017 7:00 AM 0.00 0.0 M 0.0 M
10/27/2017 7:00 AM 0.05 0.7 M 0.5 M
10/28/2017 7:00 AM 0.00 0.0 M 0.0 M
10/29/2017 7:00 AM 0.00 0.0 M 0.0 M
10/30/2017 7:00 AM 0.04 0.0 M 0.0 M A bit of ice on elevated surfaces/branches. Just wet on ground/streets/sidewalks. Precipitation ended before 7 a.m. observation.
10/31/2017 7:00 AM 0.01 0.1 M T M
11/1/2017 7:00 AM 0.00 0.0 M 0.0 M
11/2/2017 7:00 AM 0.00 0.0 M 0.0 M
11/3/2017 7:00 AM 0.00 0.0 M 0.0 M
11/4/2017 7:00 AM 0.00 0.0 M 0.0 M
11/5/2017 7:00 AM T 0.0 M 0.0 M
11/6/2017 7:00 AM 0.00 0.0 M 0.0 M
11/7/2017 7:00 AM 0.18 1.5 M 1.5 M
11/8/2017 7:00 AM 0.03 0.5 M 2.0 M 1.8" snow depth rounds to 2.0" (to nearest half inch).
11/9/2017 7:00 AM 0.00 0.0 M 0.0 M
11/10/2017 7:00 AM 0.00 0.0 M 0.0 M
11/11/2017 7:00 AM 0.00 0.0 M 0.0 M
11/12/2017 7:00 AM 0.00 0.0 M 0.0 M
11/13/2017 7:00 AM 0.00 0.0 M 0.0 M
11/14/2017 7:00 AM 0.00 0.0 M 0.0 M
11/15/2017 7:00 AM 0.00 0.0 M 0.0 M
11/16/2017 7:00 AM 0.00 0.0 M 0.0 M
11/17/2017 7:00 AM 0.00 0.0 M 0.0 M
11/18/2017 7:00 AM 0.03 0.0 M 0.0 M
11/19/2017 7:00 AM 0.00 0.0 M 0.0 M
11/20/2017 7:00 AM 0.00 0.0 M 0.0 M
11/21/2017 7:00 AM 0.00 0.0 M 0.0 M
11/22/2017 7:00 AM T 0.0 M 0.0 M
11/23/2017 7:00 AM 0.00 0.0 M 0.0 M
11/24/2017 7:00 AM 0.00 0.0 M 0.0 M
11/25/2017 7:00 AM 0.00 0.0 M 0.0 M
11/26/2017 7:00 AM 0.00 0.0 M 0.0 M
11/27/2017 7:00 AM 0.00 0.0 M 0.0 M
11/28/2017 7:00 AM 0.01 0.0 M 0.0 M
11/29/2017 7:00 AM 0.00 0.0 M 0.0 M
11/30/2017 7:00 AM 0.00 0.0 M 0.0 M
12/1/2017 7:00 AM 0.00 0.0 M 0.0 M
12/2/2017 7:00 AM 0.00 0.0 M 0.0 M
12/3/2017 7:00 AM 0.00 0.0 M 0.0 M
12/4/2017 7:00 AM 0.00 0.0 M 0.0 M
12/5/2017 7:00 AM 0.00 0.0 M 0.0 M
12/6/2017 7:00 AM 0.00 0.0 M 0.0 M
12/7/2017 7:00 AM 0.00 0.0 M 0.0 M
12/8/2017 7:00 AM 0.00 0.0 M 0.0 M
12/9/2017 7:00 AM 0.00 0.0 M 0.0 M
12/10/2017 7:00 AM 0.00 0.0 M 0.0 M
12/11/2017 7:00 AM 0.00 0.0 M 0.0 M
12/12/2017 7:00 AM 0.00 0.0 M 0.0 M
12/13/2017 7:00 AM 0.00 0.0 M 0.0 M
12/14/2017 7:00 AM 0.04 0.6 M 0.5 M
12/15/2017 7:00 AM 0.00 0.0 M 0.0 M
12/16/2017 7:00 AM 0.00 0.0 M 0.0 M
12/17/2017 7:00 AM 0.00 0.0 M 0.0 M
12/18/2017 7:00 AM 0.00 0.0 M 0.0 M
12/19/2017 7:00 AM 0.00 0.0 M 0.0 M
12/20/2017 7:00 AM 0.00 0.0 M 0.0 M
12/21/2017 7:00 AM 0.09 0.7 M 0.5 M
12/22/2017 7:00 AM 0.05 0.5 M 0.5 M
12/23/2017 7:00 AM 0.00 0.0 M 0.5 M
12/24/2017 7:00 AM 0.23 2.6 M 2.5 M
12/25/2017 7:00 AM 0.00 0.0 M 2.0 M
12/26/2017 7:00 AM T 0.1 M 2.0 M
12/27/2017 7:00 AM T 0.2 M 2.0 M
12/28/2017 7:00 AM 0.00 0.0 M 0.5 M
12/29/2017 7:00 AM 0.00 0.0 M T M
12/30/2017 7:00 AM T 0.2 M T M
12/31/2017 7:00 AM T T M T M
1/1/2018 7:00 AM T T M 0.0 M
1/2/2018 7:00 AM 0.00 0.0 M 0.0 M
1/3/2018 7:00 AM 0.00 0.0 M 0.0 M
1/4/2018 7:00 AM 0.00 0.0 M 0.0 M
1/5/2018 7:00 AM 0.00 0.0 M 0.0 M
1/6/2018 7:00 AM 0.00 0.0 M 0.0 M
1/7/2018 7:00 AM 0.00 0.0 M 0.0 M
1/8/2018 7:00 AM 0.00 0.0 M 0.0 M
1/9/2018 7:00 AM 0.00 0.0 M 0.0 M
1/10/2018 7:00 AM 0.00 0.0 M 0.0 M
1/11/2018 7:00 AM 0.02 T M 0.0 M The .02" precipitation was in the form of rain which fell late afternoon on 10th (Wednesday). The trace of snow was in the form of graupel which fell prior to 10:30 p.m. Wednesday.
1/12/2018 7:00 AM 0.00 0.0 M 0.0 M
1/13/2018 7:00 AM 0.00 0.0 M 0.0 M
1/14/2018 7:00 AM 0.00 0.0 M 0.0 M
1/15/2018 7:00 AM 0.01 0.1 M T M Light glaze (freezing rain) preceded changeover to snow.
1/16/2018 7:00 AM 0.04 1.1 M 1.0 M
1/17/2018 7:00 AM 0.00 0.0 M T M
1/18/2018 7:00 AM 0.00 0.0 M T M
1/19/2018 7:00 AM 0.00 0.0 M 0.0 M
1/20/2018 7:00 AM 0.00 0.0 M 0.0 M
1/21/2018 7:00 AM 0.28 3.1 M 3.0 M Very light glaze on some surfaces prior to changeover to brief light snow about 11:10 p.m. Saturday night (20th). Significant snow did not start until sometime after 1:45 a.m. Sunday (21st).
1/22/2018 7:00 AM 0.15 2.1 M 5.0 M
1/23/2018 7:00 AM 0.00 0.0 M 3.0 M
1/24/2018 7:00 AM 0.00 0.0 M 2.5 M
1/25/2018 7:00 AM 0.00 0.0 M 2.0 M
1/26/2018 7:00 AM 0.00 0.0 M 1.5 M
1/27/2018 7:00 AM 0.00 0.0 M 1.5 M
1/28/2018 7:00 AM 0.00 0.0 M 1.0 M
1/29/2018 7:00 AM 0.00 0.0 M 0.5 M
1/30/2018 7:00 AM 0.00 0.0 M T M
1/31/2018 7:00 AM 0.00 0.0 M 0.0 M
2/1/2018 7:00 AM T T M T M
2/2/2018 7:00 AM T T M 0.0 M
2/3/2018 7:00 AM 0.00 0.0 M 0.0 M
2/4/2018 7:00 AM T T M T M
2/5/2018 7:00 AM 0.01 0.3 M T M
2/6/2018 7:00 AM 0.00 0.0 M 0.0 M
2/7/2018 7:00 AM 0.00 0.0 M 0.0 M
2/8/2018 7:00 AM 0.00 0.0 M 0.0 M
2/9/2018 7:00 AM 0.00 0.0 M 0.0 M
2/10/2018 7:00 AM 0.04 1.0 M 1.0 M
2/11/2018 7:00 AM 0.11 1.5 M 2.0 M
2/12/2018 7:00 AM 0.00 0.0 M 0.5 M
2/13/2018 7:00 AM T T M T M
2/14/2018 7:00 AM 0.00 0.0 M 0.0 M
2/15/2018 7:00 AM 0.00 0.0 M 0.0 M
2/16/2018 7:00 AM 0.01 0.2 M T M
2/17/2018 7:00 AM 0.00 0.0 M 0.0 M
2/18/2018 7:00 AM 0.00 0.0 M 0.0 M
2/19/2018 8:30 AM 0.03 2.0 M 2.0 M Brief freezing drizzle/mist began about 11:00 p.m. late Sunday evening (18th). Arctic FROPA was at 7:15 p.m. Sunday evening (18th). Snow which occurred was dry and fluffy.
2/20/2018 7:00 AM 0.30 5.7 M 6.0 M Dry, fluffy snow settled per observations below: DATE TIME NEW SNOW SNOW DEPTH 19th- 8:30 a.m. 2.0" 2.0" (Since 7:00 a.m. 18th) 19th- 1:35 p.m. 0.2" 19th- 2:35 p.m. 1.0" 2.8" rounds to 3.0" 19th- 7:25 p.m. 1.7 4.0" rounds to 4.0" 20th-12:05 a.m. 2.5 6.4" rounds to 6.5" 20th- 7:00 a.m. 0.3 6.2" rounds to 6.0" Storm Totals from late Sunday p.m. (18th) through 7:00 a.m. Tuesday (20th): Total Snow: 7.7" (0.33" melted equivalent) Max Snow Depth: 6.4" (rounds to 6.5")
2/21/2018 7:00 AM T T M 5.0 M
2/22/2018 7:00 AM 0.00 0.0 M 4.0 M
2/23/2018 7:00 AM 0.01 0.3 M 3.5 M
2/24/2018 7:00 AM T 0.1 M 2.5 M
2/25/2018 7:00 AM 0.00 0.0 M 1.5 M
2/26/2018 7:00 AM 0.00 0.0 M 0.5 M
2/27/2018 7:00 AM 0.00 0.0 M T M
2/28/2018 7:00 AM 0.00 0.0 M T M
3/1/2018 7:00 AM 0.00 0.0 M T M
3/2/2018 7:00 AM 0.00 0.0 M T M
3/3/2018 7:00 AM 0.00 0.0 M 0.0 M
3/4/2018 7:00 AM 0.00 0.0 M 0.0 M
3/5/2018 7:00 AM 0.00 0.0 M 0.0 M
3/6/2018 7:00 AM 0.00 0.0 M 0.0 M
3/7/2018 7:00 AM 0.00 0.0 M 0.0 M
3/8/2018 7:00 AM 0.00 0.0 M 0.0 M
3/9/2018 7:00 AM 0.00 0.0 M 0.0 M
3/10/2018 7:00 AM 0.00 0.0 M 0.0 M
3/11/2018 7:00 AM T 0.0 M 0.0 M
3/12/2018 7:00 AM 0.00 0.0 M 0.0 M
3/13/2018 7:00 AM 0.00 0.0 M 0.0 M
3/14/2018 7:00 AM 0.00 0.0 M 0.0 M
3/15/2018 7:00 AM 0.00 0.0 M 0.0 M
3/16/2018 7:00 AM 0.26 0.0 M 0.0 M Some pea size hail with storms yesterday evening; heard no thunder.
3/17/2018 7:00 AM 0.00 0.0 M 0.0 M
3/18/2018 7:00 AM 0.00 0.0 M 0.0 M
3/19/2018 7:00 AM 0.68 3.1 M 2.5 M First thunder of the year which I heard at my location (after 5 p.m. yesterday). Some small pea-size hail with initial t-storm late yesterday afternoon. Changeover to very wet snow ==> many flakes 1" diameter. Snow depth at 7 a.m. 2.3" which rounds to 2.5"; max snow depth was 2.7" before midnight.
3/20/2018 7:00 AM 0.01 T M T M Graupel followed by light snow showers beginning about 2:40 p.m.; no accumulation as temperatures well above freezing. Lasted for about 1-hr.
3/21/2018 7:00 AM 0.00 0.0 M 0.0 M
3/22/2018 7:00 AM 0.00 0.0 M 0.0 M
3/23/2018 7:00 AM 0.00 0.0 M 0.0 M
3/24/2018 7:00 AM 0.00 0.0 M 0.0 M
3/25/2018 7:00 AM 0.00 0.0 M 0.0 M
3/26/2018 7:00 AM 0.01 0.0 M 0.0 M Few raindrops at 7:24 p.m. Sunday (25th); otherwise just a lot of virga. Wouldn't have known if I hadn't been out on our deck. The 0.01 fell overnight.
3/27/2018 7:00 AM 0.51 2.2 M 2.0 M
3/28/2018 7:00 AM 0.00 0.0 M T M
3/29/2018 7:00 AM 0.31 1.8 M 1.0 M
3/30/2018 7:00 AM 0.01 T M 0.0 M
3/31/2018 7:00 AM 0.00 0.0 M 0.0 M
4/1/2018 7:00 AM 0.01 0.1 M 0.1 M
4/2/2018 7:00 AM T T M 0.0 M
4/3/2018 7:00 AM 0.00 0.0 M 0.0 M
4/4/2018 7:00 AM 0.00 0.0 M 0.0 M
4/5/2018 7:00 AM 0.00 0.0 M 0.0 M
4/6/2018 7:00 AM T 0.0 M 0.0 M
4/7/2018 7:00 AM 0.12 0.9 M T M
4/8/2018 7:00 AM 0.00 0.0 M 0.0 M
4/9/2018 7:00 AM T 0.0 M 0.0 M
4/10/2018 7:00 AM 0.08 0.4 M 0.0 M
4/11/2018 7:00 AM 0.00 0.0 M 0.0 M
4/12/2018 7:00 AM 0.00 0.0 M 0.0 M
4/13/2018 7:00 AM T 0.0 M 0.0 M
4/14/2018 7:00 AM 0.00 0.0 M 0.0 M
4/15/2018 7:00 AM 0.00 0.0 M 0.0 M
4/16/2018 7:00 AM 0.00 0.0 M 0.0 M
4/17/2018 7:00 AM 0.00 0.0 M 0.0 M
4/18/2018 7:00 AM 0.00 0.0 M 0.0 M
4/19/2018 7:00 AM 0.00 0.0 M 0.0 M
4/20/2018 7:00 AM 0.00 0.0 M 0.0 M
4/21/2018 7:00 AM 0.50 2.3 M 2.5 M
4/22/2018 7:00 AM 0.09 0.3 M T M
4/23/2018 7:00 AM 0.00 0.0 M 0.0 M
4/24/2018 7:00 AM 0.17 0.2 M T M
4/25/2018 7:00 AM 0.12 T M 0.0 M
4/26/2018 7:00 AM 0.00 0.0 M 0.0 M
4/27/2018 7:00 AM 0.00 0.0 M 0.0 M
4/28/2018 7:00 AM 0.00 0.0 M 0.0 M
4/29/2018 7:00 AM 0.00 0.0 M 0.0 M
4/30/2018 7:00 AM 0.00 0.0 M 0.0 M
5/1/2018 7:00 AM T 0.0 M 0.0 M
5/2/2018 7:00 AM T 0.0 M 0.0 M
5/3/2018 7:00 AM 0.71 0.0 M 0.0 M
5/4/2018 7:00 AM 0.46 0.0 M 0.0 M
5/5/2018 7:00 AM 0.00 0.0 M 0.0 M
5/6/2018 7:00 AM 0.00 0.0 M 0.0 M
5/7/2018 7:00 AM 0.00 0.0 M 0.0 M
5/8/2018 7:00 AM 0.00 0.0 M 0.0 M
5/9/2018 7:00 AM 0.00 0.0 M 0.0 M
5/10/2018 7:00 AM 0.00 0.0 M 0.0 M
5/11/2018 7:00 AM 0.00 0.0 M 0.0 M
5/12/2018 7:00 AM 0.07 0.0 M 0.0 M
5/13/2018 7:00 AM 0.25 0.0 M 0.0 M 2nd storm of the evening (12th) began at 7:12 p.m. with big drops of rain and some pea size hail (hail only lasted a minute or so). Most of the .25" rain total ending at 7 a.m. today (13th) was from this brief storm.
5/14/2018 7:00 AM 0.11 0.0 M 0.0 M
5/15/2018 7:00 AM 0.06 0.0 M 0.0 M
5/16/2018 7:00 AM 0.00 0.0 M 0.0 M
5/17/2018 7:00 AM 0.00 0.0 M 0.0 M
5/18/2018 7:00 AM 0.00 0.0 M 0.0 M
5/24/2018 7:00 AM 0.00 0.0 M 0.0 M
5/25/2018 7:00 AM 0.00 0.0 M 0.0 M
5/26/2018 7:00 AM 0.00 0.0 M 0.0 M
5/27/2018 7:00 AM 0.00 0.0 M 0.0 M
5/28/2018 7:00 AM 0.00 0.0 M 0.0 M
5/29/2018 7:00 AM 0.15 0.0 M 0.0 M
5/30/2018 7:00 AM 0.00 0.0 M 0.0 M
5/31/2018 7:00 AM 0.02 0.0 M 0.0 M
6/1/2018 7:00 AM 0.00 0.0 M 0.0 M
6/2/2018 7:00 AM 0.00 0.0 M 0.0 M
6/3/2018 7:00 AM 0.00 0.0 M 0.0 M
6/4/2018 7:00 AM 0.00 0.0 M 0.0 M
6/5/2018 7:00 AM 0.00 0.0 M 0.0 M
6/6/2018 7:00 AM T 0.0 M 0.0 M Sprinkles about 8:15 p.m. and again about 8:35 p.m. Tuesday, June 5th.
6/7/2018 7:00 AM T 0.0 M 0.0 M
6/8/2018 7:00 AM 0.00 0.0 M 0.0 M
6/9/2018 7:00 AM T 0.0 M 0.0 M Few drops of rain at 2:40 p.m. (8th - Friday) during virga related downburst. (Estimated W winds at least 50 mph.) Nearby KEIK (Erie) metar at 2:36 p.m. had SW winds of 7 mph (gusts to 26 mph); 2:54 p.m. observation noted N winds of 25 mph (gusts to 63 MPH).
6/10/2018 7:00 AM 0.00 0.0 M 0.0 M
6/11/2018 7:00 AM 0.00 0.0 M 0.0 M
6/12/2018 7:00 AM 0.00 0.0 M 0.0 M
6/13/2018 7:00 AM 0.00 0.0 M 0.0 M
6/14/2018 7:00 AM 0.00 0.0 M 0.0 M
6/15/2018 7:00 AM 0.00 0.0 M 0.0 M
6/16/2018 7:00 AM 0.00 0.0 M 0.0 M
6/17/2018 7:00 AM 0.00 0.0 M 0.0 M
6/18/2018 7:00 AM 0.27 0.0 M 0.0 M
6/19/2018 7:00 AM 0.15 0.0 M 0.0 M
6/20/2018 7:00 AM 0.02 0.0 M 0.0 M
6/21/2018 7:00 AM 0.00 0.0 M 0.0 M
6/22/2018 7:00 AM T 0.0 M 0.0 M
6/23/2018 7:00 AM T 0.0 M 0.0 M
6/24/2018 7:00 AM 0.00 0.0 M 0.0 M
6/25/2018 7:00 AM T 0.0 M 0.0 M
6/26/2018 7:00 AM 0.00 0.0 M 0.0 M
6/27/2018 7:00 AM 0.00 0.0 M 0.0 M
6/28/2018 7:00 AM 0.00 0.0 M 0.0 M
6/29/2018 7:00 AM 0.00 0.0 M 0.0 M
6/30/2018 7:00 AM 0.00 0.0 M 0.0 M
7/1/2018 7:00 AM 0.00 0.0 M 0.0 M
7/2/2018 7:00 AM 0.00 0.0 M 0.0 M
7/3/2018 7:00 AM 0.00 0.0 M 0.0 M
7/4/2018 7:00 AM 0.00 0.0 M 0.0 M
7/5/2018 7:00 AM 0.02 0.0 M 0.0 M Few sprinkles at 7:10 p.m. (Wednesday - the 4th); The .02" fell between 7:58 p.m. and 8:10 p.m.)
7/6/2018 7:00 AM 0.16 0.0 M 0.0 M Several very small hailstones (about 1/8" diameter) during thunderstorm at 3:43 p.m. Thursday (5th).
7/7/2018 7:00 AM 0.00 0.0 M 0.0 M
7/8/2018 7:00 AM 0.02 0.0 M 0.0 M
7/9/2018 7:00 AM 0.00 0.0 M 0.0 M
7/10/2018 7:00 AM 0.00 0.0 M 0.0 M
7/11/2018 7:00 AM 0.00 0.0 M 0.0 M
7/12/2018 7:00 AM 0.00 0.0 M 0.0 M
7/13/2018 7:00 AM 0.00 0.0 M 0.0 M
7/14/2018 7:00 AM 0.00 0.0 M 0.0 M
7/15/2018 7:00 AM 0.00 0.0 M 0.0 M
7/16/2018 7:00 AM 0.32 0.0 M 0.0 M
7/17/2018 7:00 AM 0.00 0.0 M 0.0 M
7/18/2018 7:00 AM 0.07 0.0 M 0.0 M
7/19/2018 7:00 AM 0.00 0.0 M 0.0 M
7/20/2018 7:00 AM 0.00 0.0 M 0.0 M
7/21/2018 7:00 AM 0.00 0.0 M 0.0 M
7/22/2018 7:00 AM 0.00 0.0 M 0.0 M
7/23/2018 7:00 AM 0.06 0.0 M 0.0 M
7/24/2018 7:00 AM 0.56 0.0 M 0.0 M
7/25/2018 7:00 AM 0.00 0.0 M 0.0 M
7/26/2018 7:00 AM 0.61 0.0 M 0.0 M
7/30/2018 7:00 AM 0.00 0.0 M 0.0 M
7/31/2018 7:00 AM 0.00 0.0 M 0.0 M
8/1/2018 7:00 AM 0.00 0.0 M 0.0 M
8/2/2018 7:00 AM 0.00 0.0 M 0.0 M
8/3/2018 7:00 AM 0.00 0.0 M 0.0 M
8/4/2018 7:00 AM 0.02 0.0 M 0.0 M
8/5/2018 7:00 AM 0.00 0.0 M 0.0 M
8/6/2018 7:00 AM T 0.0 M 0.0 M
8/7/2018 7:00 AM 0.00 0.0 M 0.0 M
8/8/2018 7:00 AM 0.00 0.0 M 0.0 M
8/9/2018 7:00 AM 0.00 0.0 M 0.0 M
8/10/2018 7:00 AM 0.00 0.0 M 0.0 M
8/11/2018 7:00 AM 0.00 0.0 M 0.0 M
8/12/2018 7:00 AM 0.00 0.0 M 0.0 M
8/13/2018 7:00 AM 0.00 0.0 M 0.0 M
8/14/2018 7:00 AM 0.00 0.0 M 0.0 M
8/15/2018 7:00 AM 0.75 0.0 M 0.0 M
8/16/2018 7:00 AM 0.00 0.0 M 0.0 M
8/17/2018 7:00 AM 0.00 0.0 M 0.0 M
8/18/2018 7:00 AM 0.00 0.0 M 0.0 M
8/19/2018 7:00 AM 0.77 0.0 M 0.0 M
8/20/2018 7:00 AM 0.00 0.0 M 0.0 M
8/21/2018 7:00 AM 0.00 0.0 M 0.0 M
8/22/2018 7:00 AM 0.00 0.0 M 0.0 M
8/23/2018 7:00 AM 0.00 0.0 M 0.0 M
8/24/2018 7:00 AM 0.00 0.0 M 0.0 M
8/25/2018 7:00 AM 0.00 0.0 M 0.0 M
8/26/2018 7:00 AM 0.00 0.0 M 0.0 M
8/27/2018 7:00 AM 0.04 0.0 M 0.0 M
8/28/2018 7:00 AM 0.00 0.0 M 0.0 M
8/29/2018 7:00 AM 0.00 0.0 M 0.0 M
8/30/2018 7:00 AM 0.00 0.0 M 0.0 M
8/31/2018 7:00 AM 0.00 0.0 M 0.0 M
9/1/2018 7:00 AM T 0.0 M 0.0 M
9/2/2018 7:00 AM 0.00 0.0 M 0.0 M
9/3/2018 7:00 AM 0.00 0.0 M 0.0 M
9/4/2018 7:00 AM 0.00 0.0 M 0.0 M
9/5/2018 7:00 AM 1.11 0.0 M 0.0 M
9/6/2018 7:00 AM 0.18 0.0 M 0.0 M
9/7/2018 7:00 AM 0.01 0.0 M 0.0 M
9/8/2018 7:00 AM 0.00 0.0 M 0.0 M
9/9/2018 7:00 AM 0.00 0.0 M 0.0 M
9/10/2018 7:00 AM 0.00 0.0 M 0.0 M
9/11/2018 7:00 AM 0.00 0.0 M 0.0 M
9/12/2018 7:00 AM 0.00 0.0 M 0.0 M
9/13/2018 7:00 AM 0.00 0.0 M 0.0 M
9/14/2018 7:00 AM 0.00 0.0 M 0.0 M
9/15/2018 7:00 AM 0.00 0.0 M 0.0 M
9/16/2018 7:00 AM 0.00 0.0 M 0.0 M
9/17/2018 7:00 AM 0.00 0.0 M 0.0 M
9/18/2018 7:00 AM 0.00 0.0 M 0.0 M
9/19/2018 7:00 AM 0.00 0.0 M 0.0 M
9/20/2018 7:00 AM 0.05 0.0 M 0.0 M
9/21/2018 7:00 AM 0.00 0.0 M 0.0 M
9/22/2018 7:00 AM 0.00 0.0 M 0.0 M
9/23/2018 7:00 AM 0.00 0.0 M 0.0 M
9/24/2018 7:00 AM 0.00 0.0 M 0.0 M
9/25/2018 7:00 AM 0.00 0.0 M 0.0 M
9/26/2018 7:00 AM 0.00 0.0 M 0.0 M
9/27/2018 7:00 AM 0.00 0.0 M 0.0 M
9/28/2018 7:00 AM 0.00 0.0 M 0.0 M
9/29/2018 7:00 AM 0.00 0.0 M 0.0 M
9/30/2018 7:00 AM 0.00 0.0 M 0.0 M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/2/2017 10/03/2017 7:00 AM 2 0.92 0.0 M
5/19/2018 5/23/2018 7:00 PM 5 0.23 0.0 M
7/27/2018 7/29/2018 7:00 AM 3 0.06 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
7/5/2018 3:43 PM Several very small hailstones (about 1/8" diameter) during thunderstorm at 3:43 p.m. Thursday. Rice Rice Rice Hard 1 1min no damage True After rain