Station Overview Station Location
Station Number MA-MD-104 Latitude 42.5717
Station Name Littleton 2.8 NNW Longitude -71.4991
County Middlesex Elevation (ft) 240



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 4.28 6.58 26 6.58 26 0.00 0 0 9 3 0.0 0 0
Nov 17 4.18 1.58 30 1.58 30 0.00 0 0 8 1 0.0 0 0
Dec 17 3.97 2.92 31 2.92 31 0.00 0 0 11 3 9.2 5 1
Jan 18 3.51 2.96 31 2.96 31 0.00 0 0 8 4 4.7 2 2
Feb 18 3.29 3.91 28 1.46 16 2.45 12 1 8 2 0.1 1 0
March 18 4.22 5.00 31 5.00 31 0.00 0 0 12 5 36.7 4 0
April 18 4.13 4.58 30 1.86 23 2.72 7 2 10 2 0.0 0 0
May 18 3.98 2.05 31 2.05 31 0.00 0 0 14 0 0.0 0 0
June 18 4.19 2.96 29 2.96 29 0.00 0 0 9 4 0.0 0 0
July 18 3.75 3.75 31 3.59 20 0.16 11 2 8 0 0.0 0 0
Aug 18 3.73 5.82 30 1.91 16 3.91 14 1 5 0 0.0 0 0
Sept 18 3.70 7.28 30 7.28 30 0.00 0 0 12 2 0.0 0 0
Water Year Totals: 46.93" 49.39" 358 days 40.15" 314 9.24" 44 days 6 114 days 26 days 50.7" 12 days 3 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
10/2/2017
10/3/2017
10/4/2017
10/5/2017 0.00
10/6/2017 0.00
10/7/2017 0.01
10/8/2017 0.00
10/9/2017 0.13
10/10/2017 0.51
10/11/2017 T
10/12/2017 0.00
10/13/2017
10/14/2017 0.00
10/15/2017 T
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 0.13
10/25/2017 2.22
10/26/2017 0.59
10/27/2017 0.69
10/28/2017 T
10/29/2017 0.00
10/30/2017 2.26
10/31/2017 0.04
11/1/2017 0.00
11/2/2017 0.00
11/3/2017 0.00
11/4/2017 0.00
11/5/2017 0.00
11/6/2017 0.00
11/7/2017 0.07
11/8/2017 0.05
11/9/2017 0.00
11/10/2017 0.02
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 0.00
11/14/2017 0.18
11/15/2017 0.00
11/16/2017 0.00
11/17/2017 0.43
11/18/2017 0.00
11/19/2017 0.22
11/20/2017 0.13
11/21/2017 0.00
11/22/2017 T
11/23/2017 0.48
11/24/2017 0.00
11/25/2017 0.00
11/26/2017 0.00
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 0.00
12/1/2017 0.06
12/2/2017 T
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.00
12/6/2017 0.66
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 0.00
12/10/2017 0.52
12/11/2017 0.00
12/12/2017 T
12/13/2017 0.33
12/14/2017 0.00
12/15/2017 0.00
12/16/2017 T
12/17/2017 0.00
12/18/2017 0.00
12/19/2017 0.02
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 0.03
12/23/2017 0.25
12/24/2017 0.56
12/25/2017 0.26
12/26/2017 0.22
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.00
12/31/2017 0.01
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.00
1/4/2018 T
1/5/2018 0.86
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.00
1/9/2018 T
1/10/2018 0.00
1/11/2018 0.00
1/12/2018 0.00
1/13/2018 0.82
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 0.00
1/17/2018 0.19
1/18/2018 0.14
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.01
1/23/2018 0.17
1/24/2018 0.75
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.02
1/29/2018 0.00
1/30/2018 T
1/31/2018 T
2/1/2018 0.02
2/2/2018 0.23
2/3/2018 0.00
2/4/2018 0.00
2/5/2018 0.52
2/6/2018 0.00
2/7/2018 T
2/8/2018 **
2/9/2018 **
2/10/2018 **
2/11/2018 **
2/12/2018 **
2/13/2018 **
2/14/2018 **
2/15/2018 **
2/16/2018 **
2/17/2018 **
2/18/2018 **
2/19/2018 2.45
2/20/2018 0.04
2/21/2018 0.00
2/22/2018 T
2/23/2018 0.08
2/24/2018 0.09
2/25/2018 0.17
2/26/2018 0.31
2/27/2018 0.00
2/28/2018 0.00
3/1/2018 0.00
3/2/2018 0.28
3/3/2018 1.33
3/4/2018 0.00
3/5/2018 0.09
3/6/2018 0.00
3/7/2018 T
3/8/2018 1.54
3/9/2018 0.06
3/10/2018 0.00
3/11/2018 T
3/12/2018 0.00
3/13/2018 0.27
3/14/2018 1.15
3/15/2018 T
3/16/2018 0.00
3/17/2018 0.00
3/18/2018 0.00
3/19/2018 0.00
3/20/2018 0.00
3/21/2018 0.00
3/22/2018 0.06
3/23/2018 0.08
3/24/2018 0.00
3/25/2018 0.07
3/26/2018 T
3/27/2018 0.00
3/28/2018 0.01
3/29/2018 0.00
3/30/2018 0.06
3/31/2018 T
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 T
4/3/2018 0.11
4/4/2018 0.45
4/5/2018 0.01
4/6/2018 0.15
4/7/2018 0.37
4/8/2018 0.00
4/9/2018 0.00
4/10/2018 0.00
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.13
4/14/2018 **
4/15/2018 **
4/16/2018 **
4/17/2018 **
4/18/2018 1.87
4/19/2018 0.00
4/20/2018 0.15
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 **
4/26/2018 0.85
4/27/2018 0.09
4/28/2018 0.27
4/29/2018 0.13
4/30/2018 T
5/1/2018 0.04
5/2/2018 0.00
5/3/2018 0.00
5/4/2018 0.00
5/5/2018 0.02
5/6/2018 0.01
5/7/2018 0.55
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.00
5/11/2018 0.00
5/12/2018 0.12
5/13/2018 0.01
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.74
5/17/2018 0.01
5/18/2018 0.00
5/19/2018 0.00
5/20/2018 0.31
5/21/2018 0.03
5/22/2018 0.00
5/23/2018 0.03
5/24/2018 0.01
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.10
5/28/2018 0.07
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.00
6/2/2018 0.03
6/3/2018 0.00
6/4/2018 M
6/5/2018 0.29
6/6/2018 0.02
6/7/2018 T
6/8/2018 0.00
6/9/2018 0.00
6/10/2018 0.00
6/11/2018 0.00
6/12/2018 0.00
6/13/2018 0.00
6/14/2018 T
6/15/2018 0.02
6/16/2018 T
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.93
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 T
6/23/2018 0.00
6/24/2018 0.03
6/25/2018 0.59
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.83
6/29/2018 0.22
6/30/2018 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 **
7/3/2018 0.00
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.00
7/7/2018 0.25
7/8/2018 0.00
7/9/2018 0.00
7/10/2018 0.00
7/11/2018 0.04
7/12/2018 0.00
7/13/2018 0.00
7/14/2018 **
7/15/2018 **
7/16/2018 **
7/17/2018 0.16
7/18/2018 1.73
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.06
7/23/2018 0.40
7/24/2018 0.07
7/25/2018 0.02
7/26/2018 1.02
7/27/2018 **
7/28/2018 **
7/29/2018 **
7/30/2018 **
7/31/2018 **
8/1/2018 **
8/2/2018 **
8/3/2018 **
8/4/2018 **
8/5/2018 **
8/6/2018 **
8/7/2018 **
8/8/2018 **
8/9/2018 **
8/10/2018 **
8/11/2018 **
8/12/2018 **
8/13/2018 **
8/14/2018 3.91
8/15/2018 0.61
8/16/2018 0.00
8/17/2018 0.00
8/18/2018 0.59
8/19/2018 0.25
8/20/2018
8/21/2018 0.00
8/22/2018 0.25
8/23/2018 0.21
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 0.00
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.00
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.00
9/7/2018 0.16
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.00
9/11/2018 1.41
9/12/2018 0.06
9/13/2018 0.37
9/14/2018 T
9/15/2018 0.00
9/16/2018 0.00
9/17/2018 0.00
9/18/2018 0.79
9/19/2018 2.16
9/20/2018 0.01
9/21/2018 0.00
9/22/2018 0.02
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 T
9/26/2018 1.24
9/27/2018 0.95
9/28/2018 0.03
9/29/2018 0.08
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/5/2017 7:30 AM 0.00 0.0 M M M
10/6/2017 7:30 AM 0.00 M M M M Dew
10/7/2017 7:30 AM 0.01 M M M M
10/8/2017 8:03 AM 0.00 M M M M
10/9/2017 7:43 AM 0.13 M M M M
10/10/2017 7:29 AM 0.51 M M M M Dew
10/11/2017 7:31 AM T M M M M Dew
10/12/2017 7:30 AM 0.00 M M M M
10/14/2017 8:00 AM 0.00 M M M M
10/15/2017 8:59 AM T M M M M Dew
10/16/2017 7:25 AM 0.00 M M M M
10/17/2017 7:30 AM 0.00 M M M M Dew, few spots of frost on the ground
10/18/2017 7:30 AM 0.00 M M M M
10/19/2017 7:19 AM 0.00 M M M M Dew
10/20/2017 7:30 AM 0.00 M M M M
10/21/2017 1:57 PM 0.00 M M M M
10/22/2017 7:21 AM 0.00 M M M M Dew
10/23/2017 7:30 AM 0.00 M M M M
10/24/2017 4:43 PM 0.13 M M M M
10/25/2017 7:31 AM 2.22 M M M M
10/26/2017 7:33 AM 0.59 M M M M
10/27/2017 7:35 AM 0.69 M M M M
10/28/2017 10:39 AM T M M M M
10/29/2017 9:30 AM 0.00 M M M M
10/30/2017 7:31 AM 2.26 M M M M
10/31/2017 7:30 AM 0.04 M M M M
11/1/2017 7:30 AM 0.00 M M M M
11/2/2017 7:30 AM 0.00 M M M M
11/3/2017 7:30 AM 0.00 M M M M
11/4/2017 7:00 AM 0.00 M M M M
11/5/2017 7:00 AM 0.00 M M M M
11/6/2017 7:30 AM 0.00 M M M M
11/7/2017 7:00 AM 0.07 M M M M
11/8/2017 7:30 AM 0.05 M M M M
11/9/2017 7:32 AM 0.00 M M M M Frost
11/10/2017 6:54 AM 0.02 M M M M
11/11/2017 9:00 AM 0.00 M M M M
11/12/2017 7:00 AM 0.00 M M M M
11/13/2017 7:30 AM 0.00 M M M M
11/14/2017 7:30 AM 0.18 M M M M
11/15/2017 7:30 AM 0.00 M M M M
11/16/2017 7:31 AM 0.00 M M M M
11/17/2017 7:31 AM 0.43 M M M M
11/18/2017 9:00 AM 0.00 M M M M
11/19/2017 7:20 AM 0.22 M M M M Still raining
11/20/2017 7:40 AM 0.13 M M M M
11/21/2017 7:30 AM 0.00 M M M M
11/22/2017 7:32 AM T M M M M Just started raining
11/23/2017 8:08 AM 0.48 M M M M
11/24/2017 7:34 AM 0.00 M M M M
11/25/2017 9:09 AM 0.00 M M M M
11/26/2017 7:38 AM 0.00 M M M M
11/27/2017 7:33 AM 0.00 M M M M
11/28/2017 7:30 AM 0.00 M M M M
11/29/2017 7:37 AM 0.00 M M M M
11/30/2017 7:30 AM 0.00 M M M M
12/1/2017 7:30 AM 0.06 M M M M
12/2/2017 10:14 AM T M M M M
12/3/2017 10:31 AM 0.00 M M M M
12/4/2017 6:40 AM 0.00 M M M M
12/5/2017 7:11 AM 0.00 M M M M
12/6/2017 7:30 AM 0.66 M M M M
12/7/2017 7:28 AM 0.00 M M M M
12/8/2017 7:29 AM 0.00 M M M M
12/9/2017 8:10 AM 0.00 M M M M
12/10/2017 8:30 AM 0.52 5.7 0.52 5.7 0.52
12/11/2017 7:30 AM 0.00 0.0 M M M
12/12/2017 7:30 AM T M M M M snowing now
12/13/2017 7:30 AM 0.33 M M M M
12/14/2017 7:30 AM 0.00 M M M M
12/15/2017 7:26 AM 0.00 M M M M
12/16/2017 10:13 AM T M M M M
12/17/2017 6:55 AM 0.00 M M M M
12/18/2017 7:30 AM 0.00 M M M M
12/19/2017 7:25 AM 0.02 M M M M
12/20/2017 10:46 AM 0.00 M M M M
12/21/2017 7:30 AM 0.00 M M M M
12/22/2017 1:30 PM 0.03 0.2 0.03 M M
12/23/2017 8:00 AM 0.25 0.9 0.25 M M
12/24/2017 10:30 AM 0.56 0.1 0.56 M M 0.1” ice accumulation
12/25/2017 8:00 AM 0.26 2.3 0.26 M M
12/26/2017 10:00 AM 0.22 M 0.22 M M
12/27/2017 8:00 AM 0.00 M M M M
12/28/2017 7:00 AM 0.00 M M M M
12/29/2017 7:30 AM 0.00 M M M M
12/30/2017 10:00 AM 0.00 M M M M
12/31/2017 3:00 PM 0.01 M M M M
1/1/2018 12:30 PM 0.00 M M M M
1/2/2018 7:30 AM 0.00 M M M M
1/3/2018 7:14 AM 0.00 M M M M
1/4/2018 7:25 AM T T M M M
1/5/2018 10:00 AM 0.86 M M M M
1/6/2018 8:19 AM 0.00 M M M M
1/7/2018 8:00 AM 0.00 M M M M
1/8/2018 7:20 AM 0.00 M M M M
1/9/2018 7:30 AM T T T M M
1/10/2018 7:30 AM 0.00 M M M M
1/11/2018 7:30 AM 0.00 M M M M
1/12/2018 7:29 AM 0.00 M M M M A lot of condensation
1/13/2018 8:01 AM 0.82 M M 0.0 M
1/14/2018 3:43 PM 0.00 M M M M
1/15/2018 8:57 AM 0.00 M M M M
1/16/2018 7:11 AM 0.00 M M M M
1/17/2018 9:17 AM 0.19 3.1 0.19 3.1 M
1/18/2018 8:17 AM 0.14 1.6 0.14 4.1 M
1/19/2018 7:30 AM 0.00 M M M M
1/20/2018 8:35 AM 0.00 M M M M
1/21/2018 9:05 AM 0.00 M M M M
1/22/2018 7:33 AM 0.01 M M M M Raining now
1/23/2018 7:08 AM 0.17 M M M M Precipitation in gauge was frozen.
1/24/2018 7:20 AM 0.75 M M M M
1/25/2018 7:20 AM 0.00 M M M M
1/26/2018 7:24 AM 0.00 M M M M
1/27/2018 8:12 AM 0.00 M M M M
1/28/2018 7:40 AM 0.02 M M M M
1/29/2018 7:40 AM 0.00 M M M M
1/30/2018 7:01 AM T T T M M Snowing very lightly now
1/31/2018 7:20 AM T M M M M
2/1/2018 7:05 AM 0.02 0.1 0.02 M M
2/2/2018 9:30 AM 0.23 M 0.23 M M Mixture of snow and ice in the gauge
2/3/2018 9:55 AM 0.00 M M M M
2/4/2018 10:30 AM 0.00 M M M M
2/5/2018 7:15 AM 0.52 M M M M
2/6/2018 7:42 AM 0.00 M M M M
2/7/2018 7:28 AM T T T M M
2/20/2018 9:23 AM 0.04 M M M M
2/21/2018 8:22 AM 0.00 M M M M
2/22/2018 8:39 AM T M M M M Sleeting lightly now
2/23/2018 8:38 AM 0.08 M 0.08 M M
2/24/2018 8:05 AM 0.09 M M M M
2/25/2018 10:15 AM 0.17 M M M M Mix of snow, sleet and rain
2/26/2018 12:22 PM 0.31 M M M M
2/27/2018 8:03 AM 0.00 M M M M
2/28/2018 7:14 AM 0.00 M M M M
3/1/2018 7:04 AM 0.00 M M M M
3/2/2018 6:57 AM 0.28 M M M M
3/3/2018 12:04 PM 1.33 M M M M
3/4/2018 8:08 AM 0.00 M M M M
3/5/2018 7:19 AM 0.09 M 0.09 M M
3/6/2018 7:28 AM 0.00 M M M M
3/7/2018 7:28 AM T M M M M
3/8/2018 9:12 AM 1.54 14.1 1.54 M M
3/9/2018 8:09 AM 0.06 M M M M
3/10/2018 9:54 AM 0.00 M M M M
3/11/2018 10:28 AM T M M M M
3/12/2018 7:27 AM 0.00 M M M M
3/13/2018 8:01 AM 0.27 1.8 0.27 M M Snowing now
3/14/2018 8:00 AM 1.15 19.7 1.15 M M Took multiple measurements throughout storm.
3/15/2018 7:20 AM T T T M M
3/16/2018 7:15 AM 0.00 M M M M
3/17/2018 8:19 AM 0.00 M M M M
3/18/2018 8:21 AM 0.00 M M M M
3/19/2018 7:38 AM 0.00 M M M M
3/20/2018 9:25 AM 0.00 M M M M
3/21/2018 9:06 AM 0.00 M M M M
3/22/2018 7:03 AM 0.06 1.1 0.06 M M Snowing now, no snow accumulating on driveway.
3/23/2018 7:01 AM 0.08 M 0.08 M M Precipitation fell as snow yesterday, quickly melted.
3/24/2018 9:20 AM 0.00 M M M M
3/25/2018 11:58 AM 0.07 M 0.07 M M Precipitation fell as snow.
3/26/2018 9:35 AM T M M M M
3/27/2018 8:15 AM 0.00 M M M M
3/28/2018 7:21 AM 0.01 M M M M
3/29/2018 7:07 AM 0.00 M M M M
3/30/2018 1:02 PM 0.06 M M M M
3/31/2018 9:15 AM T M M M M
4/1/2018 9:33 AM 0.00 M M M M
4/2/2018 7:11 AM T M M M M Snow flakes just started falling.
4/3/2018 8:17 AM 0.11 M M M M Fell as snow yesterday
4/4/2018 7:28 AM 0.45 M M M M
4/5/2018 7:43 AM 0.01 M M M M I was surprised by this low reading today.
4/6/2018 7:22 AM 0.15 M M M M I was surprised by the reading, but I see another observer in Acton had a similar amount of precipitation.
4/7/2018 6:36 AM 0.37 M M M M
4/8/2018 10:40 AM 0.00 M M M M
4/9/2018 7:40 AM 0.00 M M M M
4/10/2018 7:30 AM 0.00 M M M M
4/11/2018 7:30 AM 0.00 M M M M Dew
4/12/2018 7:35 AM 0.00 M M M M
4/13/2018 7:33 AM 0.13 M M M M
4/19/2018 6:55 AM 0.00 M M M M
4/20/2018 9:09 AM 0.15 M M M M
4/21/2018 8:29 AM 0.00 M M M M
4/22/2018 6:35 PM 0.00 M M M M
4/23/2018 7:00 AM 0.00 M M M M
4/24/2018 7:28 AM 0.00 M M M M
4/27/2018 7:30 AM 0.09 M M M M
4/28/2018 4:34 PM 0.27 M M M M
4/29/2018 3:40 PM 0.13 M M M M
4/30/2018 7:29 AM T M M M M
5/1/2018 7:42 AM 0.04 M M M M
5/2/2018 10:50 AM 0.00 M M M M
5/3/2018 7:29 AM 0.00 M M M M
5/4/2018 7:28 AM 0.00 M M M M
5/5/2018 7:00 AM 0.02 M M M M
5/6/2018 8:18 AM 0.01 M M M M Raining now
5/7/2018 7:27 AM 0.55 M M M M
5/8/2018 7:28 AM 0.00 M M M M Condensation
5/9/2018 7:25 AM 0.00 M M M M
5/10/2018 12:54 PM 0.00 M M M M
5/11/2018 6:57 AM 0.00 M M M M
5/12/2018 5:30 PM 0.12 M M M M
5/13/2018 7:00 AM 0.01 M M M M
5/14/2018 7:09 AM 0.00 M M M M Condensation
5/15/2018 7:09 AM 0.00 M M M M
5/16/2018 7:28 AM 0.74 M M M M
5/17/2018 7:32 AM 0.01 M M M M
5/18/2018 7:24 AM 0.00 M M M M
5/19/2018 9:05 AM 0.00 M M M M
5/20/2018 10:07 AM 0.31 M M M M
5/21/2018 10:01 AM 0.03 M M M M
5/22/2018 7:00 AM 0.00 M M M M
5/23/2018 7:24 AM 0.03 M M M M
5/24/2018 7:30 AM 0.01 M M M M
5/25/2018 7:03 AM 0.00 M M M M
5/26/2018 10:36 AM 0.00 M M M M
5/27/2018 10:36 AM 0.10 M M M M
5/28/2018 11:43 AM 0.07 M M M M
5/29/2018 7:27 AM 0.00 M M M M
5/30/2018 7:43 AM 0.00 M M M M
5/31/2018 7:05 AM 0.00 M M M M
6/1/2018 7:25 AM 0.00 M M M M
6/2/2018 12:47 PM 0.03 M M M M
6/3/2018 9:47 AM 0.00 M M M M
6/4/2018 7:23 AM M M M M M
6/5/2018 7:23 AM 0.29 M M M M
6/6/2018 7:30 AM 0.02 M M M M
6/7/2018 1:21 PM T M M M M
6/8/2018 4:23 PM 0.00 M M M M
6/9/2018 10:54 AM 0.00 M M M M
6/10/2018 10:10 AM 0.00 M M M M
6/11/2018 11:34 AM 0.00 M M M M
6/12/2018 7:19 AM 0.00 M M M M
6/13/2018 8:13 AM 0.00 M M M M
6/14/2018 7:11 AM T M M M M
6/15/2018 7:18 AM 0.02 M M M M
6/16/2018 12:45 PM T M M M M
6/17/2018 7:00 AM 0.00 M M M M
6/18/2018 7:30 AM 0.00 M M M M
6/19/2018 6:52 AM 0.93 M M M M
6/20/2018 7:00 AM 0.00 M M M M
6/21/2018 6:29 AM 0.00 M M M M
6/22/2018 7:13 AM T M M M M
6/23/2018 9:00 AM 0.00 M M M M
6/24/2018 8:10 AM 0.03 M M M M
6/25/2018 7:00 AM 0.59 M M M M
6/26/2018 10:34 AM 0.00 M M M M
6/27/2018 7:00 AM 0.00 M M M M
6/28/2018 9:14 AM 0.83 M M M M Raining at time of reading
6/29/2018 7:28 AM 0.22 M M M M
6/30/2018 9:08 AM 0.00 M M M M
7/1/2018 7:00 AM 0.00 M M M M
7/4/2018 6:55 PM 0.00 M M M M
7/5/2018 9:15 AM 0.00 M M M M
7/6/2018 8:21 AM 0.00 M M M M
7/7/2018 7:19 AM 0.25 M M M M
7/8/2018 7:00 AM 0.00 M M M M
7/9/2018 7:00 AM 0.00 M M M M
7/10/2018 7:00 AM 0.00 M M M M
7/11/2018 7:00 AM 0.04 M M M M
7/12/2018 7:00 AM 0.00 M M M M
7/13/2018 8:42 AM 0.00 M M M M
7/18/2018 7:02 AM 1.73 M M M M
7/19/2018 10:43 AM 0.00 M M M M
7/20/2018 7:00 AM 0.00 M M M M
7/21/2018 7:00 AM 0.00 M M M M
7/22/2018 8:13 AM 0.06 M M M M Raining while reading was taken
7/23/2018 7:00 AM 0.40 M M M M
7/24/2018 1:19 PM 0.07 M M M M
7/25/2018 9:34 AM 0.02 M M M M
7/26/2018 8:04 AM 1.02 M M M M
8/15/2018 8:09 AM 0.61 M M M M Two periods of heavy rain yesterday approx 2:45pm, 5:30pm
8/16/2018 10:38 AM 0.00 M M M M Very heavy dew on cylinder, and collecting 0.01 in gauge. I don’t think there was any precipitation.
8/17/2018 11:19 AM 0.00 M M M M
8/18/2018 10:43 AM 0.59 M M M M
8/19/2018 7:41 AM 0.25 M M M M Rain yesterday afternoon, a few rumbles of thunder.
8/21/2018 8:53 AM 0.00 M M M M Dew on gauge
8/22/2018 8:29 AM 0.25 M M M M Still raining
8/23/2018 7:54 AM 0.21 M M M M
8/24/2018 8:39 AM 0.00 M M M M Dew on gauge
8/25/2018 8:09 AM 0.00 M M M M
8/26/2018 8:09 AM 0.00 M M M M
8/27/2018 8:09 AM 0.00 M M M M
8/28/2018 7:00 AM 0.00 M M M M
8/29/2018 7:00 AM 0.00 M M M M
8/30/2018 7:00 AM 0.00 M M M M
8/31/2018 7:00 AM 0.00 M M M M
9/1/2018 7:00 AM 0.00 M M M M
9/2/2018 7:00 AM 0.00 M M M M
9/3/2018 7:00 AM 0.00 M M M M
9/4/2018 5:03 PM 0.00 M M M M
9/5/2018 7:23 AM 0.00 M M M M Heavy condensation
9/6/2018 7:00 AM 0.00 M M M M
9/7/2018 7:30 AM 0.16 M M M M
9/8/2018 8:48 AM 0.00 M M M M Condensation on gauge
9/9/2018 7:39 AM 0.00 M M M M
9/10/2018 7:34 AM 0.00 M M M M
9/11/2018 7:14 AM 1.41 M M M M Light rain began incthe early afternoon and continued all day. Heavy rain during the night.
9/12/2018 7:06 AM 0.06 M M M M About 0.01” early in the day, the rest fell overnight.
9/13/2018 7:15 AM 0.37 M M M M
9/14/2018 6:55 AM T M M M M A few sprinkles yesterday, heavy condensation this morning.
9/15/2018 8:45 AM 0.00 M M M M Dew on surfaces
9/16/2018 10:00 AM 0.00 0.0 M M M Heavy condensation
9/17/2018 7:00 AM 0.00 M M M M Condensation on gauge
9/18/2018 6:24 AM 0.79 M M M M Period of heavy rain during the night, another heavy rain just beginning around 6:15am.
9/19/2018 7:56 AM 2.16 M M M M Periods of heavy rain yesterday, ending by 3pm.
9/20/2018 6:50 AM 0.01 M M M M
9/21/2018 2:46 PM 0.00 M M M M
9/22/2018 7:00 AM 0.02 M M M M Rain during the night
9/23/2018 10:08 AM 0.00 M M M M
9/24/2018 7:00 AM 0.00 M M M M
9/25/2018 8:29 AM T M M M M Light rain began at 8:15am
9/26/2018 6:56 AM 1.24 M M M M Steady rain throughout the day yesterday
9/27/2018 7:23 AM 0.95 M M M M Heavy rain began around 10pm, thunder and lightning.
9/28/2018 7:05 AM 0.03 M M M M Raining at time of reading
9/29/2018 7:53 AM 0.08 M M M M
9/30/2018 8:05 AM 0.00 M M M M Heavy condensation



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
2/8/2018 2/19/2018 7:00 AM 12 2.45 M M
4/14/2018 4/18/2018 6:38 AM 5 1.87 M M
4/25/2018 4/26/2018 6:50 AM 2 0.85 M M
7/2/2018 7/03/2018 10:18 AM 2 0.00 M M
7/14/2018 7/17/2018 7:41 AM 4 0.16 M M
7/27/2018 8/14/2018 10:14 AM 19 3.91 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