Station Overview Station Location
Station Number CAN-ON-398 Latitude 44.35934
Station Name Peterborough 6.8 NNE - MNRF Longitude -78.30546
County Ontario Elevation (ft) 784



Month 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 2.65 31 2.65 31 0.00 0 0 14 1 0.0 0 0
Nov 17 2.65 30 2.65 30 0.00 0 0 14 4 0.6 1 0
Dec 17 2.15 31 2.15 31 0.00 0 0 20 1 31.7 18 0
Jan 18 2.37 31 2.37 31 0.00 0 0 13 1 17.5 9 0
Feb 18 3.74 28 3.74 28 0.00 0 0 15 5 21.6 10 0
March 18 0.94 31 0.94 31 0.00 0 0 6 2 11.2 4 0
April 18 6.02 30 5.95 28 0.07 2 1 16 2 5.8 7 0
May 18 2.03 31 1.94 29 0.09 2 1 11 0 0.0 0 0
June 18 2.18 30 2.18 30 0.00 0 0 10 1 0.0 0 0
July 18 3.01 31 3.01 31 0.00 0 0 11 1 0.0 0 0
Aug 18 4.58 31 4.58 31 0.00 0 0 9 0 0.0 0 0
Sept 18 1.37 30 1.37 30 0.00 0 0 8 0 0.0 0 0
Water Year Totals: 33.69" 365 days 33.53" 361 0.16" 4 days 2 147 days 18 days 88.4" 49 days 0 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 0.00
10/2/2017 0.00
10/3/2017 0.00
10/4/2017 0.00
10/5/2017 0.18
10/6/2017 0.02
10/7/2017 0.24
10/8/2017 0.11
10/9/2017 0.17
10/10/2017 0.10
10/11/2017 0.00
10/12/2017 0.27
10/13/2017 0.00
10/14/2017 0.01
10/15/2017 0.43
10/16/2017 0.14
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 0.61
10/25/2017 0.00
10/26/2017 0.00
10/27/2017 0.01
10/28/2017 0.00
10/29/2017 0.28
10/30/2017 0.08
10/31/2017 T
11/1/2017 0.03
11/2/2017 0.43
11/3/2017 0.61
11/4/2017 0.00
11/5/2017 0.13
11/6/2017 0.25
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 0.14
11/11/2017 0.00
11/12/2017 0.00
11/13/2017 T
11/14/2017 0.01
11/15/2017 0.00
11/16/2017 0.12
11/17/2017 0.06
11/18/2017 0.10
11/19/2017 0.54
11/20/2017 T
11/21/2017 0.00
11/22/2017 0.15
11/23/2017 T
11/24/2017 0.00
11/25/2017 0.05
11/26/2017 0.03
11/27/2017 0.00
11/28/2017 0.00
11/29/2017 0.00
11/30/2017 T
12/1/2017 0.17
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.39
12/6/2017 T
12/7/2017 0.02
12/8/2017 0.01
12/9/2017 0.00
12/10/2017 0.04
12/11/2017 0.03
12/12/2017 0.17
12/13/2017 0.13
12/14/2017 0.00
12/15/2017 0.00
12/16/2017 0.15
12/17/2017 0.00
12/18/2017 0.02
12/19/2017 0.16
12/20/2017 0.10
12/21/2017 0.00
12/22/2017 0.18
12/23/2017 0.04
12/24/2017 0.13
12/25/2017 0.20
12/26/2017 0.14
12/27/2017 0.03
12/28/2017 0.00
12/29/2017 0.00
12/30/2017 0.02
12/31/2017 0.02
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.01
1/3/2018 0.00
1/4/2018 0.06
1/5/2018 T
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.44
1/9/2018 0.20
1/10/2018 0.00
1/11/2018 0.11
1/12/2018 0.55
1/13/2018 0.23
1/14/2018 0.00
1/15/2018 0.00
1/16/2018 0.08
1/17/2018 0.02
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.00
1/23/2018 0.42
1/24/2018 0.11
1/25/2018 0.00
1/26/2018 0.00
1/27/2018 0.00
1/28/2018 0.01
1/29/2018 0.00
1/30/2018 0.13
1/31/2018 0.00
2/1/2018 0.34
2/2/2018 T
2/3/2018 T
2/4/2018 0.39
2/5/2018 0.29
2/6/2018 0.02
2/7/2018 0.06
2/8/2018 0.33
2/9/2018 T
2/10/2018 0.06
2/11/2018 0.09
2/12/2018 0.09
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.00
2/16/2018 0.00
2/17/2018 T
2/18/2018 T
2/19/2018 0.00
2/20/2018 1.35
2/21/2018 0.39
2/22/2018 0.01
2/23/2018 0.00
2/24/2018 0.17
2/25/2018 0.13
2/26/2018 0.02
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 0.16
3/9/2018 0.07
3/10/2018 T
3/11/2018 0.00
3/12/2018 0.00
3/13/2018 0.02
3/14/2018 0.23
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 0.00
3/23/2018 0.00
3/24/2018 0.00
3/25/2018 0.00
3/26/2018 0.00
3/27/2018 0.00
3/28/2018 0.24
3/29/2018 0.00
3/30/2018 0.22
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.10
4/2/2018 0.02
4/3/2018 0.00
4/4/2018 0.91
4/5/2018 0.06
4/6/2018 0.00
4/7/2018 0.11
4/8/2018 0.01
4/9/2018 0.00
4/10/2018 0.00
4/11/2018 T
4/12/2018 0.05
4/13/2018 0.28
4/14/2018 1.22
4/15/2018 0.78
4/16/2018 0.92
4/17/2018 0.53
4/18/2018 0.00
4/19/2018 T
4/20/2018 0.00
4/21/2018 0.00
4/22/2018 0.00
4/23/2018 0.00
4/24/2018 0.00
4/25/2018 0.09
4/26/2018 0.84
4/27/2018 0.02
4/28/2018 0.01
4/29/2018 **
4/30/2018 0.07
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.07
5/4/2018 0.09
5/5/2018 **
5/6/2018 0.09
5/7/2018 0.00
5/8/2018 0.00
5/9/2018 0.00
5/10/2018 0.22
5/11/2018 0.05
5/12/2018 0.00
5/13/2018 0.00
5/14/2018 0.00
5/15/2018 0.11
5/16/2018 0.11
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 0.01
5/20/2018 0.47
5/21/2018 0.00
5/22/2018 0.04
5/23/2018 0.04
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.00
5/27/2018 0.73
5/28/2018 0.00
5/29/2018 0.00
5/30/2018 0.00
5/31/2018 0.00
6/1/2018 0.09
6/2/2018 0.00
6/3/2018 0.00
6/4/2018 0.91
6/5/2018 0.00
6/6/2018 0.02
6/7/2018 0.00
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 0.51
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.21
6/20/2018 0.00
6/21/2018 0.00
6/22/2018 0.00
6/23/2018 0.01
6/24/2018 T
6/25/2018 0.04
6/26/2018 0.00
6/27/2018 0.00
6/28/2018 0.14
6/29/2018 0.03
6/30/2018 0.22
Day of YearDaily PrcpMultiday Prcp
7/1/2018 0.00
7/2/2018 0.00
7/3/2018 0.37
7/4/2018 0.00
7/5/2018 0.00
7/6/2018 0.06
7/7/2018 0.00
7/8/2018 0.00
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 0.04
7/16/2018 0.00
7/17/2018 0.43
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.00
7/21/2018 0.00
7/22/2018 0.01
7/23/2018 0.40
7/24/2018 0.05
7/25/2018 0.54
7/26/2018 T
7/27/2018 0.02
7/28/2018 0.02
7/29/2018 0.00
7/30/2018 0.00
7/31/2018 1.07
8/1/2018 0.00
8/2/2018 0.00
8/3/2018 0.00
8/4/2018 0.00
8/5/2018 0.00
8/6/2018 0.00
8/7/2018 0.36
8/8/2018 0.00
8/9/2018 0.09
8/10/2018 0.05
8/11/2018 0.00
8/12/2018 0.00
8/13/2018 0.00
8/14/2018 0.00
8/15/2018 0.00
8/16/2018 0.00
8/17/2018 0.30
8/18/2018 1.61
8/19/2018 0.00
8/20/2018 0.00
8/21/2018 0.00
8/22/2018 1.15
8/23/2018 0.00
8/24/2018 0.00
8/25/2018 0.00
8/26/2018 0.29
8/27/2018 0.00
8/28/2018 0.54
8/29/2018 0.00
8/30/2018 0.19
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 0.01
9/7/2018 0.00
9/8/2018 0.00
9/9/2018 0.00
9/10/2018 0.02
9/11/2018 0.24
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 0.00
9/21/2018 0.12
9/22/2018 0.33
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.38
9/26/2018 0.06
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.21
9/30/2018 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:30 AM 0.00 0.0 M M M
10/2/2017 8:30 AM 0.00 0.0 M M M
10/3/2017 8:30 AM 0.00 0.0 M M M
10/4/2017 8:30 AM 0.00 0.0 M M M
10/5/2017 8:30 AM 0.18 M M M M
10/6/2017 8:30 AM 0.02 M M M M
10/7/2017 8:30 AM 0.24 M M M M
10/8/2017 8:30 AM 0.11 M M M M
10/9/2017 8:30 AM 0.17 M M M M
10/10/2017 8:20 AM 0.10 M M M M Foggy morning.
10/11/2017 8:30 AM 0.00 0.0 M M M
10/12/2017 8:30 AM 0.27 M M M M
10/13/2017 8:30 AM 0.00 0.0 M M M
10/14/2017 9:30 AM 0.01 M M M M
10/15/2017 8:30 AM 0.43 M M M M
10/16/2017 8:30 AM 0.14 M M M M High winds Sunday afternoon and evening resulting in power outages in the area.
10/17/2017 8:30 AM 0.00 0.0 M M M Heavy frost this morning, first time this season at this station.
10/18/2017 8:30 AM 0.00 0.0 M M M
10/19/2017 8:30 AM 0.00 0.0 M M M
10/20/2017 8:30 AM 0.00 0.0 M M M
10/21/2017 8:30 AM 0.00 0.0 M M M
10/22/2017 8:30 AM 0.00 0.0 M M M
10/23/2017 8:30 AM 0.00 0.0 M M M
10/24/2017 8:30 AM 0.61 M M M M
10/25/2017 8:30 AM 0.00 0.0 M M M
10/26/2017 8:30 AM 0.00 0.0 M M M
10/27/2017 8:30 AM 0.01 M M M M
10/28/2017 8:30 AM 0.00 0.0 M M M
10/29/2017 8:30 AM 0.28 M M M M
10/30/2017 8:30 AM 0.08 M M M M
10/31/2017 8:30 AM T M M M M
11/1/2017 8:30 AM 0.03 M M M M
11/2/2017 8:30 AM 0.43 M M M M
11/3/2017 8:30 AM 0.61 M M M M
11/4/2017 8:30 AM 0.00 0.0 M M M
11/5/2017 8:30 AM 0.13 M M M M
11/6/2017 8:30 AM 0.25 M M M M
11/7/2017 8:30 AM 0.00 0.0 M M M
11/8/2017 8:30 AM 0.00 0.0 M M M
11/9/2017 8:30 AM 0.00 0.0 M M M
11/10/2017 8:15 AM 0.14 0.6 0.14 M M Trace of rain followed by snow. Temps turn very cold!
11/11/2017 8:30 AM 0.00 0.0 M M M
11/12/2017 8:30 AM 0.00 0.0 M M M
11/13/2017 8:30 AM T T T M M
11/14/2017 8:30 AM 0.01 M M M M
11/15/2017 8:30 AM 0.00 0.0 M M M Heavy Frost
11/16/2017 8:00 AM 0.12 M M M M
11/17/2017 8:30 AM 0.06 M M M M Mix precipitation Thursday afternoon.
11/18/2017 8:30 AM 0.10 M M M M
11/19/2017 8:30 AM 0.54 M M M M About 1.5 cm of snow on ground , vehicles and structures, but did not register in the gauge due to rainwater present. 13.7 mm represents melted snow and earlier rain.
11/20/2017 8:30 AM T T T M M
11/21/2017 8:30 AM 0.00 0.0 M M M
11/22/2017 8:30 AM 0.15 T 0.15 M M Trace of snow pellets over rain. Snow accumulation only on rooftops and vehicles. Pavement is bare and wet. No snow accumulation in gauge as rainwater melted snow.
11/23/2017 8:30 AM T T T M M
11/24/2017 8:30 AM 0.00 0.0 M M M
11/25/2017 8:30 AM 0.05 M M M M
11/26/2017 8:30 AM 0.03 M M M M
11/27/2017 8:30 AM 0.00 0.0 M M M
11/28/2017 8:30 AM 0.00 0.0 M M M
11/29/2017 8:30 AM 0.00 0.0 M M M
11/30/2017 8:30 AM T M M M M
12/1/2017 8:30 AM 0.17 M M M M
12/2/2017 8:30 AM 0.00 0.0 M M M
12/3/2017 8:30 AM 0.00 0.0 M M M Foggy morning.
12/4/2017 8:30 AM 0.00 0.0 M M M
12/5/2017 8:30 AM 0.39 M M M M
12/6/2017 8:30 AM T M M M M
12/7/2017 8:30 AM 0.02 0.4 0.02 M M
12/8/2017 8:30 AM 0.01 0.4 0.01 M M
12/9/2017 8:30 AM 0.00 0.0 M M M
12/10/2017 8:30 AM 0.04 0.7 0.04 M M
12/11/2017 8:30 AM 0.03 1.1 0.03 M M
12/12/2017 8:30 AM 0.17 4.3 0.17 M M
12/13/2017 8:30 AM 0.13 3.5 0.13 M M
12/14/2017 8:30 AM 0.00 0.0 0.00 M M
12/15/2017 8:30 AM 0.00 0.0 0.00 M M
12/16/2017 8:30 AM 0.15 3.9 0.15 M M
12/17/2017 8:30 AM 0.00 0.0 0.00 M M
12/18/2017 8:30 AM 0.02 1.0 0.02 M M
12/19/2017 8:30 AM 0.16 0.4 0.16 M M Snow which fell Monday afternoon mostly melted in the gauge. Approximately 4-5 cm of snow observed (not measured) in gauge at 18:00 hours Monday. 1.cm of water / slush in gauge this morning.
12/20/2017 8:30 AM 0.10 1.5 0.10 M M
12/21/2017 8:30 AM 0.00 0.0 0.00 M M
12/22/2017 8:30 AM 0.18 4.3 0.18 M M
12/23/2017 8:30 AM 0.04 1.5 0.04 M M
12/24/2017 8:30 AM 0.13 1.2 0.13 M M
12/25/2017 8:30 AM 0.20 3.2 0.20 M M
12/26/2017 8:30 AM 0.14 2.2 0.14 M M Some settling of the snow had occurred in the gauge barrel prior to depth measurement being taken.
12/27/2017 8:30 AM 0.03 0.7 0.03 M M
12/28/2017 8:30 AM 0.00 0.0 0.00 M M
12/29/2017 8:30 AM 0.00 0.0 0.00 M M
12/30/2017 8:30 AM 0.02 0.8 0.02 M M
12/31/2017 8:30 AM 0.02 0.6 0.02 M M
1/1/2018 8:30 AM 0.00 0.0 0.00 M M
1/2/2018 8:30 AM 0.01 0.4 0.01 M M
1/3/2018 8:30 AM 0.00 0.0 0.00 M M
1/4/2018 8:30 AM 0.06 1.9 0.06 M M
1/5/2018 8:30 AM T T T M M
1/6/2018 8:30 AM 0.00 0.0 0.00 M M
1/7/2018 8:30 AM 0.00 0.0 0.00 M M
1/8/2018 8:30 AM 0.44 5.2 0.44 M M
1/9/2018 8:30 AM 0.20 2.4 0.20 M M Much of the snow in gauge melted Monday afternoon resulting in low snow fall reading.
1/10/2018 8:30 AM 0.00 0.0 0.00 M M
1/11/2018 8:30 AM 0.11 0.0 0.00 M M Precipitation started Wednesday afternoon as freezing rain changing to rain.
1/12/2018 8:30 AM 0.55 0.0 0.00 M M Rain and above freezing temps yesterday and overnight have resulted in significant loss of the snow pack.
1/13/2018 8:30 AM 0.23 0.3 0.02 M M 5.3 mm rain in gauge up to 16:00 hours Friday when rain turned to snow. Additional 0.6 water equivilant of snow fell after 16;00 hours.
1/14/2018 8:30 AM 0.00 0.0 0.00 M M
1/15/2018 8:30 AM 0.00 0.0 0.00 M M
1/16/2018 8:30 AM 0.08 1.9 0.08 M M
1/17/2018 8:30 AM 0.02 2.8 0.02 M M
1/18/2018 8:30 AM 0.00 0.0 0.00 M M
1/19/2018 8:30 AM 0.00 0.0 0.00 M M
1/20/2018 8:30 AM 0.00 0.0 0.00 M M
1/21/2018 8:30 AM 0.00 0.0 0.00 M M
1/22/2018 8:30 AM 0.00 0.0 0.00 M M
1/23/2018 8:00 AM 0.42 0.0 0.00 M M Checked gauge at 22:00 hours Monday and measured 6.4 mm equivalent of freezing rain. Gauge at 8:00 hours this morning had additional 4.3 mm of rain for a total of 10.7 mm.
1/24/2018 8:30 AM 0.11 0.4 0.11 M M
1/25/2018 8:30 AM 0.00 0.0 0.00 M M
1/26/2018 8:30 AM 0.00 0.0 0.00 M M
1/27/2018 8:30 AM 0.00 0.0 0.00 M M
1/28/2018 8:30 AM 0.01 0.0 0.00 M M
1/29/2018 8:30 AM 0.00 0.0 0.00 M M
1/30/2018 8:30 AM 0.13 2.2 0.13 M M
1/31/2018 8:30 AM 0.00 0.0 0.00 M M
2/1/2018 8:30 AM 0.34 1.7 0.34 M M
2/2/2018 8:30 AM T 0.0 T M M
2/3/2018 8:30 AM T T T M M
2/4/2018 8:30 AM 0.39 8.3 0.39 M M
2/5/2018 8:30 AM 0.29 3.4 0.29 M M
2/6/2018 8:30 AM 0.02 0.4 0.02 M M
2/7/2018 8:30 AM 0.06 0.9 0.06 M M
2/8/2018 8:30 AM 0.33 2.6 0.33 M M
2/9/2018 8:30 AM T 0.2 T M M
2/10/2018 8:30 AM 0.06 1.8 0.06 M M
2/11/2018 8:30 AM 0.09 1.9 0.09 M M
2/12/2018 8:30 AM 0.09 0.4 0.02 M M 0.6 mm water equivalent snow last night over 1.7 mm freezing rain Sunday afternoon.
2/13/2018 8:30 AM 0.00 0.0 0.00 M M
2/14/2018 8:30 AM 0.00 0.0 0.00 M M
2/15/2018 8:30 AM 0.00 0.0 0.00 M M Foggy morning
2/16/2018 8:30 AM 0.00 0.0 0.00 M M
2/17/2018 8:30 AM T T T M M
2/18/2018 8:30 AM T T T M M
2/19/2018 8:30 AM 0.00 0.0 0.00 M M
2/20/2018 8:30 AM 1.35 0.0 0.00 M M Light rain and snowmelt occurring.
2/21/2018 8:30 AM 0.39 0.0 0.00 M M Significant loss of snowpack over last 24 hours due to rain and mild temperatures.
2/22/2018 8:30 AM 0.01 0.0 0.00 M M
2/23/2018 8:30 AM 0.00 0.0 0.00 M M
2/24/2018 8:30 AM 0.17 0.0 0.00 M M Freezing drizzle Friday morning changed to drizzle as temps warmed up through the day.
2/25/2018 8:30 AM 0.13 0.0 0.00 M M Freezing rain occurred during the night making surfaces ice covered. Rain and above freezing temps now making ice slushy.
2/26/2018 8:30 AM 0.02 0.0 0.00 M M
2/27/2018 8:30 AM 0.00 0.0 M 0.0 0.00 Heavy frost last night.
2/28/2018 8:30 AM 0.00 0.0 0.00 M M
3/1/2018 8:30 AM 0.00 0.0 0.00 M M
3/2/2018 8:30 AM 0.00 0.0 0.00 M M
3/3/2018 8:30 AM 0.00 0.0 0.00 M M
3/4/2018 8:30 AM 0.00 0.0 0.00 M M
3/5/2018 8:30 AM 0.00 0.0 0.00 M M
3/6/2018 8:30 AM 0.00 0.0 0.00 M M
3/7/2018 8:30 AM 0.00 0.0 0.00 M M
3/8/2018 8:30 AM 0.16 4.7 0.16 M M
3/9/2018 8:30 AM 0.07 2.0 0.07 M M
3/10/2018 8:30 AM T T T M M
3/11/2018 8:30 AM 0.00 0.0 0.00 M M
3/12/2018 8:30 AM 0.00 0.0 0.00 M M Clear sky last night. Heavy frost this morning!
3/13/2018 8:30 AM 0.02 1.4 0.02 M M
3/14/2018 8:30 AM 0.23 3.1 0.23 M M
3/15/2018 8:30 AM T T T M M
3/16/2018 8:30 AM 0.00 0.0 0.00 M M
3/17/2018 8:30 AM 0.00 0.0 0.00 M M
3/18/2018 8:30 AM 0.00 0.0 0.00 M M
3/19/2018 8:30 AM 0.00 0.0 0.00 M M
3/20/2018 8:30 AM 0.00 0.0 0.00 M M
3/21/2018 8:30 AM 0.00 0.0 0.00 M M
3/22/2018 8:30 AM 0.00 0.0 0.00 M M
3/23/2018 8:30 AM 0.00 0.0 0.00 M M
3/24/2018 8:30 AM 0.00 0.0 0.00 M M
3/25/2018 8:30 AM 0.00 0.0 0.00 M M
3/26/2018 8:30 AM 0.00 0.0 0.00 M M
3/27/2018 8:30 AM 0.00 0.0 0.00 M M
3/28/2018 8:30 AM 0.24 M M M M
3/29/2018 8:30 AM 0.00 0.0 M M M
3/30/2018 8:30 AM 0.22 M M M M
3/31/2018 8:30 AM 0.00 0.0 M M M
4/1/2018 8:30 AM 0.10 M M M M
4/2/2018 8:30 AM 0.02 0.9 0.02 M M Brief snow shower started after dawn, has now passed, now bright sunshine.
4/3/2018 8:30 AM 0.00 0.0 0.00 M M
4/4/2018 8:30 AM 0.91 0.0 0.00 M M
4/5/2018 8:30 AM 0.06 0.4 0.06 M M
4/6/2018 8:30 AM 0.00 0.0 M M M
4/7/2018 8:30 AM 0.11 0.4 0.11 M M
4/8/2018 8:30 AM 0.01 0.9 0.01 M M
4/9/2018 8:30 AM 0.00 0.0 M M M
4/10/2018 8:30 AM 0.00 0.0 M M M
4/11/2018 8:30 AM T T M M M
4/12/2018 8:30 AM 0.05 0.0 M M M
4/13/2018 8:30 AM 0.28 0.0 M M M
4/14/2018 8:30 AM 1.22 0.0 M M M
4/15/2018 8:30 AM 0.78 1.7 0.78 M M Precipitation in form of ice pellets. Very little freezing rain so far with this weather event.
4/16/2018 8:30 AM 0.92 0.9 0.44 M M Ice is coating trees, power lines, etc. due to freezing rain overnight. Currently raining, but temperature is hovering around zero C, so little melting is taking place.
4/17/2018 7:30 AM 0.53 0.6 M M M Snowfall was estimated from depth on bare flat surface near the gauge. Water content of the snow not available as it melted upon contact with water in the gauge. 13.5 mm represents fallen rain and snow since April 16, 2018 readings.
4/18/2018 8:30 AM 0.00 0.0 M M M
4/19/2018 8:30 AM T T T M M
4/20/2018 8:30 AM 0.00 0.0 M M M
4/21/2018 8:30 AM 0.00 0.0 M M M
4/22/2018 8:00 AM 0.00 0.0 M M M
4/23/2018 8:00 AM 0.00 0.0 M M M
4/24/2018 8:00 AM 0.00 0.0 M M M
4/25/2018 8:00 AM 0.09 M M M M
4/26/2018 8:00 AM 0.84 M M M M
4/27/2018 8:00 AM 0.02 M M M M
4/28/2018 8:00 AM 0.01 M M M M
5/1/2018 8:00 AM 0.00 0.0 M M M
5/2/2018 8:00 AM 0.00 0.0 M M M
5/3/2018 8:00 AM 0.07 M M M M
5/4/2018 8:00 AM 0.09 M M M M
5/7/2018 8:00 AM 0.00 0.0 M M M
5/8/2018 8:00 AM 0.00 0.0 M M M
5/9/2018 8:00 AM 0.00 0.0 M M M
5/10/2018 8:00 AM 0.22 M M M M
5/11/2018 8:00 AM 0.05 M M M M
5/12/2018 8:00 AM 0.00 0.0 M M M
5/13/2018 8:00 AM 0.00 0.0 M M M
5/14/2018 8:00 AM 0.00 0.0 M M M
5/15/2018 8:00 AM 0.11 M M M M
5/16/2018 8:00 AM 0.11 M M M M
5/17/2018 8:00 AM 0.00 0.0 M M M
5/18/2018 8:00 AM 0.00 0.0 M M M
5/19/2018 8:00 AM 0.01 M M M M
5/20/2018 8:00 AM 0.47 M M M M
5/21/2018 8:00 AM 0.00 0.0 M M M
5/22/2018 8:00 AM 0.04 M M M M
5/23/2018 8:00 AM 0.04 M M M M
5/24/2018 8:00 AM 0.00 0.0 M M M
5/25/2018 8:00 AM 0.00 0.0 M M M
5/26/2018 8:00 AM 0.00 0.0 M M M
5/27/2018 8:00 AM 0.73 M M M M
5/28/2018 8:00 AM 0.00 0.0 M M M
5/29/2018 8:00 AM 0.00 0.0 M M M
5/30/2018 8:00 AM 0.00 0.0 M M M
5/31/2018 8:00 AM 0.00 0.0 M M M
6/1/2018 8:00 AM 0.09 M M M M
6/2/2018 8:00 AM 0.00 0.0 M M M
6/3/2018 8:00 AM 0.00 0.0 M M M
6/4/2018 8:00 AM 0.91 M M M M
6/5/2018 8:00 AM 0.00 0.0 M M M
6/6/2018 8:00 AM 0.02 M M M M
6/7/2018 8:00 AM 0.00 0.0 M M M
6/8/2018 8:00 AM 0.00 0.0 M M M
6/9/2018 8:00 AM 0.00 0.0 M M M
6/10/2018 8:00 AM 0.00 0.0 M M M
6/11/2018 8:00 AM 0.00 0.0 M M M
6/12/2018 8:00 AM 0.00 0.0 M M M
6/13/2018 8:00 AM 0.00 0.0 M M M
6/14/2018 8:00 AM 0.51 M M M M
6/15/2018 7:30 AM 0.00 0.0 M M M
6/16/2018 8:00 AM 0.00 0.0 M M M
6/17/2018 8:00 AM 0.00 0.0 M M M
6/18/2018 8:00 AM 0.00 0.0 M M M
6/19/2018 8:30 AM 0.21 M M M M
6/20/2018 8:00 AM 0.00 0.0 M M M
6/21/2018 8:00 AM 0.00 0.0 M M M
6/22/2018 7:30 AM 0.00 0.0 M M M
6/23/2018 8:00 AM 0.01 M M M M
6/24/2018 8:00 AM T M M M M
6/25/2018 8:00 AM 0.04 M M M M
6/26/2018 8:00 AM 0.00 0.0 M M M
6/27/2018 8:00 AM 0.00 0.0 M M M
6/28/2018 8:00 AM 0.14 M M M M
6/29/2018 8:00 AM 0.03 M M M M
6/30/2018 8:00 AM 0.22 M M M M Overnight shower.
7/1/2018 8:00 AM 0.00 0.0 M M M
7/2/2018 8:00 AM 0.00 0.0 M M M
7/3/2018 8:00 AM 0.37 M M M M Afternoon thunderstorms.
7/4/2018 8:00 AM 0.00 0.0 M M M
7/5/2018 8:00 AM 0.00 0.0 M M M
7/6/2018 8:00 AM 0.06 M M M M
7/7/2018 8:00 AM 0.00 0.0 M M M
7/8/2018 8:00 AM 0.00 0.0 M M M
7/9/2018 8:00 AM 0.00 0.0 M M M
7/10/2018 8:00 AM 0.00 0.0 M M M
7/11/2018 8:00 AM 0.00 0.0 M M M
7/12/2018 8:00 AM 0.00 0.0 M M M
7/13/2018 8:00 AM 0.00 0.0 M M M
7/14/2018 8:00 AM 0.00 0.0 M M M
7/15/2018 8:00 AM 0.04 M M M M
7/16/2018 8:00 AM 0.00 0.0 M M M
7/17/2018 8:00 AM 0.43 M M M M
7/18/2018 8:00 AM 0.00 0.0 M M M
7/19/2018 8:00 AM 0.00 0.0 M M M
7/20/2018 8:00 AM 0.00 0.0 M M M
7/21/2018 8:00 AM 0.00 0.0 M M M
7/22/2018 8:00 AM 0.01 M M M M Soft light rain occurring now.
7/23/2018 8:00 AM 0.40 M M M M
7/24/2018 8:00 AM 0.05 M M M M
7/25/2018 8:00 AM 0.54 M M M M
7/26/2018 8:00 AM T M M M M
7/27/2018 8:00 AM 0.02 M M M M
7/28/2018 8:00 AM 0.02 M M M M
7/29/2018 8:00 AM 0.00 0.0 M M M
7/30/2018 8:00 AM 0.00 0.0 M M M
7/31/2018 8:00 AM 1.07 M M M M
8/1/2018 8:00 AM 0.00 0.0 M M M
8/2/2018 8:00 AM 0.00 0.0 M M M
8/3/2018 8:00 AM 0.00 0.0 M M M
8/4/2018 8:00 AM 0.00 0.0 M M M Light fog present this morning.
8/5/2018 8:00 AM 0.00 0.0 M M M
8/6/2018 8:00 AM 0.00 0.0 M M M
8/7/2018 8:00 AM 0.36 M M M M
8/8/2018 8:00 AM 0.00 0.0 M M M
8/9/2018 8:00 AM 0.09 M M M M
8/10/2018 8:00 AM 0.05 M M M M
8/11/2018 8:00 AM 0.00 0.0 M M M
8/12/2018 8:00 AM 0.00 0.0 M M M
8/13/2018 8:00 AM 0.00 0.0 M M M
8/14/2018 8:00 AM 0.00 0.0 M M M
8/15/2018 8:00 AM 0.00 0.0 M M M
8/16/2018 8:00 AM 0.00 0.0 M M M
8/17/2018 8:00 AM 0.30 M M M M
8/18/2018 8:00 AM 1.61 M M M M Heavy rain during late morning and afternoon hours.
8/19/2018 8:00 AM 0.00 0.0 M M M
8/20/2018 8:00 AM 0.00 0.0 M M M
8/21/2018 8:00 AM 0.00 0.0 M M M
8/22/2018 8:00 AM 1.15 M M M M Rain began around 10:00 hours Tuesday. At 13:00 hours, 18mm in gauge, at 19:00 hours 20.8 mm total in gauge. Additional rain fell after midnight.
8/23/2018 8:00 AM 0.00 0.0 M M M
8/24/2018 8:00 AM 0.00 0.0 M M M
8/25/2018 8:00 AM 0.00 0.0 M M M
8/26/2018 8:00 AM 0.29 M M M M
8/27/2018 8:00 AM 0.00 0.0 M M M
8/28/2018 8:00 AM 0.54 M M M M
8/29/2018 8:00 AM 0.00 0.0 M M M
8/30/2018 8:00 AM 0.19 M M M M Scattered showers.
8/31/2018 8:00 AM 0.00 0.0 M M M
9/1/2018 8:00 AM 0.00 0.0 M M M
9/2/2018 8:00 AM 0.00 0.0 M M M
9/3/2018 8:00 AM 0.00 0.0 M M M
9/4/2018 8:00 AM 0.00 0.0 M M M
9/5/2018 8:00 AM 0.00 0.0 M M M
9/6/2018 8:00 AM 0.01 M M M M
9/7/2018 8:00 AM 0.00 0.0 M M M
9/8/2018 8:00 AM 0.00 0.0 M M M
9/9/2018 8:00 AM 0.00 0.0 M M M
9/10/2018 8:00 AM 0.02 M M M M
9/11/2018 8:00 AM 0.24 M M M M
9/12/2018 8:00 AM 0.00 0.0 M M M
9/13/2018 8:00 AM 0.00 0.0 M M M
9/14/2018 8:00 AM 0.00 0.0 M M M
9/15/2018 8:00 AM 0.00 0.0 M M M
9/16/2018 8:00 AM 0.00 0.0 M M M
9/17/2018 8:00 AM 0.00 0.0 M M M
9/18/2018 8:00 AM 0.00 0.0 M M M
9/19/2018 8:00 AM 0.00 0.0 M M M
9/20/2018 8:00 AM 0.00 0.0 M M M
9/21/2018 8:00 AM 0.12 M M M M
9/22/2018 8:00 AM 0.33 M M M M
9/23/2018 8:00 AM 0.00 0.0 M M M
9/24/2018 8:00 AM 0.00 0.0 M M M
9/25/2018 8:00 AM 0.38 M M M M
9/26/2018 8:00 AM 0.06 M M M M
9/27/2018 8:00 AM 0.00 0.0 M M M
9/28/2018 8:00 AM 0.00 0.0 M M M
9/29/2018 8:00 AM 0.21 M M M M
9/30/2018 8:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
4/29/2018 4/30/2018 8:00 AM 2 0.07 T T Precipitation occurred prior to 06:00 hours Sunday April 29, 2018.
5/5/2018 5/06/2018 8:00 AM 2 0.09 M M All precipitation occurred prior to 0700 hrs. Saturday May 5, 2018.



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