Station Overview Station Location
Station Number CT-TL-33 Latitude 41.91859
Station Name Tolland 3.6 NNE Longitude -72.3391
County Tolland Elevation (ft) 787



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 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Nov 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Dec 19 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Jan 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
Feb 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
March 20 0.00 0 0.00 0 0.00 0 0 0 0 0.0 0 0
April 20 3.70 18 3.70 18 0.00 0 0 9 3 4.0 1 2
May 20 3.13 31 3.13 31 0.00 0 0 13 2 0.0 0 0
June 20 1.75 29 1.75 29 0.00 0 0 6 2 0.0 0 0
July 20 2.14 30 2.14 30 0.00 0 0 10 2 0.0 0 0
Aug 20 2.04 26 2.04 26 0.00 0 0 8 2 0.0 0 0
Sept 20 1.84 30 1.84 30 0.00 0 0 3 3 0.0 0 0
Water Year Totals: 14.60" 164 days 14.60" 164 0.00" 0 days 0 49 days 14 days 4.0" 1 days 2 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
10/1/2019
10/2/2019
10/3/2019
10/4/2019
10/5/2019
10/6/2019
10/7/2019
10/8/2019
10/9/2019
10/10/2019
10/11/2019
10/12/2019
10/13/2019
10/14/2019
10/15/2019
10/16/2019
10/17/2019
10/18/2019
10/19/2019
10/20/2019
10/21/2019
10/22/2019
10/23/2019
10/24/2019
10/25/2019
10/26/2019
10/27/2019
10/28/2019
10/29/2019
10/30/2019
10/31/2019
11/1/2019
11/2/2019
11/3/2019
11/4/2019
11/5/2019
11/6/2019
11/7/2019
11/8/2019
11/9/2019
11/10/2019
11/11/2019
11/12/2019
11/13/2019
11/14/2019
11/15/2019
11/16/2019
11/17/2019
11/18/2019
11/19/2019
11/20/2019
11/21/2019
11/22/2019
11/23/2019
11/24/2019
11/25/2019
11/26/2019
11/27/2019
11/28/2019
11/29/2019
11/30/2019
12/1/2019
12/2/2019
12/3/2019
12/4/2019
12/5/2019
12/6/2019
12/7/2019
12/8/2019
12/9/2019
12/10/2019
12/11/2019
12/12/2019
12/13/2019
12/14/2019
12/15/2019
12/16/2019
12/17/2019
12/18/2019
12/19/2019
12/20/2019
12/21/2019
12/22/2019
12/23/2019
12/24/2019
12/25/2019
12/26/2019
12/27/2019
12/28/2019
12/29/2019
12/30/2019
12/31/2019
Day of YearDaily PrcpMultiday Prcp
1/1/2020
1/2/2020
1/3/2020
1/4/2020
1/5/2020
1/6/2020
1/7/2020
1/8/2020
1/9/2020
1/10/2020
1/11/2020
1/12/2020
1/13/2020
1/14/2020
1/15/2020
1/16/2020
1/17/2020
1/18/2020
1/19/2020
1/20/2020
1/21/2020
1/22/2020
1/23/2020
1/24/2020
1/25/2020
1/26/2020
1/27/2020
1/28/2020
1/29/2020
1/30/2020
1/31/2020
2/1/2020
2/2/2020
2/3/2020
2/4/2020
2/5/2020
2/6/2020
2/7/2020
2/8/2020
2/9/2020
2/10/2020
2/11/2020
2/12/2020
2/13/2020
2/14/2020
2/15/2020
2/16/2020
2/17/2020
2/18/2020
2/19/2020
2/20/2020
2/21/2020
2/22/2020
2/23/2020
2/24/2020
2/25/2020
2/26/2020
2/27/2020
2/28/2020
2/29/2020
3/1/2020
3/2/2020
3/3/2020
3/4/2020
3/5/2020
3/6/2020
3/7/2020
3/8/2020
3/9/2020
3/10/2020
3/11/2020
3/12/2020
3/13/2020
3/14/2020
3/15/2020
3/16/2020
3/17/2020
3/18/2020
3/19/2020
3/20/2020
3/21/2020
3/22/2020
3/23/2020
3/24/2020
3/25/2020
3/26/2020
3/27/2020
3/28/2020
3/29/2020
3/30/2020
3/31/2020
Day of YearDaily PrcpMultiday Prcp
4/1/2020
4/2/2020
4/3/2020
4/4/2020
4/5/2020
4/6/2020
4/7/2020
4/8/2020
4/9/2020
4/10/2020
4/11/2020
4/12/2020
4/13/2020 0.35
4/14/2020 1.60
4/15/2020 T
4/16/2020 T
4/17/2020 0.00
4/18/2020 0.38
4/19/2020 T
4/20/2020 0.00
4/21/2020 0.00
4/22/2020 0.50
4/23/2020 0.00
4/24/2020 0.10
4/25/2020 0.24
4/26/2020 0.00
4/27/2020 0.13
4/28/2020 0.25
4/29/2020 0.00
4/30/2020 0.15
5/1/2020 1.23
5/2/2020 0.04
5/3/2020 0.01
5/4/2020 0.00
5/5/2020 0.00
5/6/2020 0.00
5/7/2020 0.10
5/8/2020 0.00
5/9/2020 0.36
5/10/2020 0.08
5/11/2020 0.00
5/12/2020 0.24
5/13/2020 0.00
5/14/2020 0.00
5/15/2020 0.14
5/16/2020 0.80
5/17/2020 0.00
5/18/2020 0.01
5/19/2020 0.00
5/20/2020 0.00
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.01
5/24/2020 T
5/25/2020 T
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.00
5/29/2020 0.09
5/30/2020 0.02
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 T
6/3/2020 T
6/4/2020 0.00
6/5/2020 0.08
6/6/2020 0.00
6/7/2020 0.28
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 0.00
6/11/2020 0.00
6/12/2020 0.68
6/13/2020 0.00
6/14/2020 0.00
6/15/2020 0.00
6/16/2020 0.00
6/17/2020 0.00
6/18/2020 0.00
6/19/2020 0.00
6/20/2020 0.00
6/21/2020 0.00
6/22/2020
6/23/2020 0.00
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.00
6/27/2020 0.00
6/28/2020 0.50
6/29/2020 0.01
6/30/2020 0.20
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.11
7/2/2020 0.23
7/3/2020 0.00
7/4/2020 0.70
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.52
7/8/2020 0.01
7/9/2020 T
7/10/2020 0.00
7/11/2020 0.29
7/12/2020 0.00
7/13/2020 0.00
7/14/2020 T
7/15/2020 0.08
7/16/2020 0.00
7/17/2020 0.13
7/18/2020 0.00
7/19/2020 0.00
7/20/2020 0.00
7/21/2020 0.00
7/22/2020 0.00
7/23/2020 0.03
7/24/2020 0.04
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.00
7/28/2020 0.00
7/29/2020
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.78
8/4/2020
8/5/2020
8/6/2020
8/7/2020
8/8/2020 0.00
8/9/2020 0.00
8/10/2020
8/11/2020 T
8/12/2020 0.28
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.10
8/18/2020 0.15
8/19/2020 0.00
8/20/2020 T
8/21/2020 0.00
8/22/2020 0.00
8/23/2020 0.00
8/24/2020 0.00
8/25/2020 0.00
8/26/2020 0.07
8/27/2020 0.00
8/28/2020 0.29
8/29/2020 0.01
8/30/2020 0.36
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 T
9/3/2020 0.57
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.00
9/7/2020 T
9/8/2020 0.00
9/9/2020 0.00
9/10/2020 0.00
9/11/2020 0.14
9/12/2020 0.00
9/13/2020 0.00
9/14/2020 0.00
9/15/2020 0.00
9/16/2020 0.00
9/17/2020 0.00
9/18/2020 0.00
9/19/2020 0.00
9/20/2020 0.00
9/21/2020 0.00
9/22/2020 0.00
9/23/2020 0.00
9/24/2020 0.00
9/25/2020 0.00
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 T
9/29/2020 0.00
9/30/2020 1.13



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
4/13/2020 7:00 AM 0.35 M M M M
4/14/2020 7:00 AM 1.60 M M M M
4/15/2020 7:00 AM T M M M M
4/16/2020 7:00 AM T T T T T Trace of snow accumulated on deck and mulched surfaces only. None on grass or pavement.
4/17/2020 7:00 AM 0.00 0.0 M M M
4/18/2020 7:00 AM 0.38 4.0 M 4.0 M Deepest snow on grass - 4". By 7 AM already melted to bare pavement on driveway. Melted snow liquid equivalent is best I could determine.
4/19/2020 7:00 AM T T M 2.0 M Light snow fell between 7 AM and approximately 12:00 PM. Not measurable. About 2" remains in places but there are many bare spots.
4/20/2020 7:00 AM 0.00 0.0 M M M
4/21/2020 7:00 AM 0.00 0.0 M M M No precipitation but very heavy frost.
4/22/2020 7:00 AM 0.50 M M M M At ~ 4 PM a few rolls of thunder and about 5 min. of pear sized hail. Left a light coating on deck. At ~4:45 rain changed to snow - no accumulation.
4/23/2020 7:00 AM 0.00 0.0 M M M Snow flurries late morning - no accumulation.
4/24/2020 7:00 AM 0.10 M M M M
4/25/2020 7:00 AM 0.24 M M M M
4/26/2020 7:00 AM 0.00 0.0 M M M
4/27/2020 7:00 AM 0.13 M M M M Forecasted heavy rain never materialized.
4/28/2020 7:00 AM 0.25 M M M M Even during "heaviest hours" rain was never really heavy - .05".
4/29/2020 7:00 AM 0.00 0.0 M M M
4/30/2020 7:00 AM 0.15 M M M M
5/1/2020 7:00 AM 1.23 M M M M
5/2/2020 7:00 AM 0.04 M M M M
5/3/2020 7:00 AM 0.01 M M M M
5/4/2020 7:00 AM 0.00 0.0 M M M
5/5/2020 7:00 AM 0.00 0.0 M M M
5/6/2020 7:00 AM 0.00 0.0 M M M
5/7/2020 7:00 AM 0.10 M M M M
5/8/2020 7:00 AM 0.00 0.0 M M M
5/9/2020 7:00 AM 0.36 T M M M ~1/4" of snow on grass.
5/10/2020 7:00 AM 0.08 T M M M
5/11/2020 7:00 AM 0.00 0.0 M M M
5/12/2020 7:00 AM 0.24 M M M M
5/13/2020 7:00 AM 0.00 0.0 M M M
5/14/2020 7:00 AM 0.00 0.0 M M M
5/15/2020 7:00 AM 0.14 M M M M
5/16/2020 7:00 AM 0.80 M M M M
5/17/2020 7:00 AM 0.00 0.0 M M M
5/18/2020 7:00 AM 0.01 M M M M
5/19/2020 7:00 AM 0.00 0.0 M M M
5/20/2020 7:00 AM 0.00 0.0 M M M
5/21/2020 7:00 AM 0.00 0.0 M M M
5/22/2020 7:00 AM 0.00 0.0 M M M
5/23/2020 7:00 AM 0.01 M M M M
5/24/2020 7:00 AM T M M M M
5/25/2020 7:00 AM T M M M M
5/26/2020 7:00 AM 0.00 0.0 M M M
5/27/2020 7:00 AM 0.00 0.0 M M M Heavy dew - no rain
5/28/2020 7:00 AM 0.00 0.0 M M M
5/29/2020 7:00 AM 0.09 M M M M
5/30/2020 7:00 AM 0.02 M M M M
5/31/2020 7:00 AM 0.00 0.0 M M M
6/1/2020 7:00 AM 0.00 0.0 M M M
6/2/2020 7:00 AM T M M M M
6/3/2020 7:00 AM T M M M M
6/4/2020 7:00 AM 0.00 0.0 M M M
6/5/2020 7:00 AM 0.08 M M M M
6/6/2020 7:00 AM 0.00 0.0 M M M
6/7/2020 7:00 AM 0.28 M M M M Despite Severe TS Warning, actual TS was minimal. Very little thunder and lightning
6/8/2020 7:00 AM 0.00 0.0 M M M
6/9/2020 7:00 AM 0.00 0.0 M M M
6/10/2020 7:00 AM 0.00 0.0 M M M
6/11/2020 7:00 AM 0.00 0.0 M M M
6/12/2020 7:00 AM 0.68 M M M M
6/13/2020 7:00 AM 0.00 0.0 M M M
6/14/2020 7:00 AM 0.00 0.0 M M M
6/15/2020 7:00 AM 0.00 0.0 M M M
6/16/2020 7:00 AM 0.00 0.0 M M M
6/17/2020 7:00 AM 0.00 0.0 M M M
6/18/2020 7:00 AM 0.00 0.0 M M M
6/19/2020 7:00 AM 0.00 0.0 M M M
6/20/2020 7:00 AM 0.00 0.0 M M M
6/21/2020 7:00 AM 0.00 0.0 M M M
6/23/2020 7:00 AM 0.00 0.0 M M M
6/24/2020 7:00 AM 0.00 0.0 M M M
6/25/2020 7:00 AM 0.00 0.0 M M M
6/26/2020 7:00 AM 0.00 0.0 M M M
6/27/2020 7:00 AM 0.00 0.0 M M M
6/28/2020 7:00 AM 0.50 M M M M
6/29/2020 7:00 AM 0.01 M M M M
6/30/2020 7:00 AM 0.20 M M M M Bulk of rain fell between 3:00 and 10:00 pm on 6/29 in two showers - 3:00 pm to 5:00PM and 9:00 PM to 10:00 PM. .01" fell overnight as drizzle.
7/1/2020 7:00 AM 0.11 M M M M Periods of heavy drizzle in AM - heavier showers in afternoon, periods of sun in between.
7/2/2020 7:00 AM 0.23 M M M M
7/3/2020 7:00 AM 0.00 0.0 M M M
7/4/2020 7:00 AM 0.70 M M M M
7/5/2020 7:00 AM 0.00 0.0 M M M
7/6/2020 7:00 AM 0.00 0.0 M M M
7/7/2020 7:00 AM 0.52 M M M M Mild TS from 7 PM to ~9 PM. Little lightning and thunder.
7/8/2020 7:00 AM 0.01 M M M M
7/9/2020 7:00 AM T M M M M
7/10/2020 7:00 AM 0.00 0.0 M M M
7/11/2020 7:00 AM 0.29 M M M M Not a steady rain - just showers.
7/12/2020 7:00 AM 0.00 0.0 M M M
7/13/2020 7:00 AM 0.00 0.0 M M M
7/14/2020 7:00 AM T M M M M
7/15/2020 7:00 AM 0.08 M M M M
7/16/2020 7:00 AM 0.00 0.0 M M M
7/17/2020 7:00 AM 0.13 M M M M
7/18/2020 7:00 AM 0.00 0.0 M M M
7/19/2020 7:00 AM 0.00 0.0 M M M
7/20/2020 7:00 AM 0.00 0.0 M M M Assuming my instruments are correct, THI yesterday reached 104 for an hours or so.
7/21/2020 7:00 AM 0.00 0.0 M M M THI touched 104 again on 7/20. Much more comfortable this morning. Dew point at 9:15 AM was 70.
7/22/2020 7:00 AM 0.00 0.0 M M M
7/23/2020 7:00 AM 0.03 M M M M
7/24/2020 7:00 AM 0.04 M M M M
7/25/2020 7:00 AM 0.00 0.0 M M M
7/26/2020 7:00 AM 0.00 0.0 M M M
7/27/2020 7:00 AM 0.00 0.0 M M M
7/28/2020 7:00 AM 0.00 0.0 M M M
7/30/2020 7:00 AM 0.00 0.0 M M M
7/31/2020 7:00 AM 0.00 0.0 M M M
8/1/2020 7:00 AM 0.00 0.0 M M M
8/2/2020 7:00 AM 0.00 0.0 M M M
8/3/2020 7:00 AM 0.78 M M M M
8/8/2020 7:00 AM 0.00 0.0 M M M
8/9/2020 7:00 AM 0.00 0.0 M M M My rain guage reports via wifi, therefore because of lengthy power outage, no accurate readings until today.
8/11/2020 7:00 AM T M M M M
8/12/2020 7:00 AM 0.28 M M M M
8/13/2020 7:00 AM 0.00 0.0 M M M
8/14/2020 7:00 AM 0.00 0.0 M M M
8/15/2020 7:00 AM 0.00 0.0 M M M
8/16/2020 7:00 AM 0.00 0.0 M M M
8/17/2020 7:00 AM 0.10 M M M M
8/18/2020 7:00 AM 0.15 M M M M
8/19/2020 7:00 AM 0.00 0.0 M M M
8/20/2020 7:00 AM T M M M M
8/21/2020 7:00 AM 0.00 0.0 M M M
8/22/2020 7:00 AM 0.00 0.0 M M M
8/23/2020 7:00 AM 0.00 0.0 M M M
8/24/2020 7:00 AM 0.00 0.0 M M M
8/25/2020 7:00 AM 0.00 0.0 M M M
8/26/2020 7:00 AM 0.07 M M M M
8/27/2020 7:00 AM 0.00 0.0 M M M Few claps of thunder, no severe weather
8/28/2020 7:00 AM 0.29 M M M M
8/29/2020 7:00 AM 0.01 M M M M
8/30/2020 7:00 AM 0.36 M M M M
8/31/2020 7:00 AM 0.00 0.0 M M M
9/1/2020 7:00 AM 0.00 0.0 M M M
9/2/2020 7:00 AM T M M M M
9/3/2020 7:00 AM 0.57 M M M M
9/4/2020 7:00 AM 0.00 0.0 M M M
9/5/2020 7:00 AM 0.00 0.0 M M M
9/6/2020 7:00 AM 0.00 0.0 M M M
9/7/2020 7:00 AM T M M M M
9/8/2020 7:00 AM 0.00 0.0 M M M
9/9/2020 7:00 AM 0.00 0.0 M M M
9/10/2020 7:00 AM 0.00 0.0 M M M
9/11/2020 7:00 AM 0.14 M M M M
9/12/2020 7:00 AM 0.00 0.0 M M M
9/13/2020 7:00 AM 0.00 0.0 M M M
9/14/2020 7:00 AM 0.00 0.0 M M M
9/15/2020 7:00 AM 0.00 0.0 M M M
9/16/2020 7:00 AM 0.00 0.0 M M M
9/17/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/18/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/19/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/20/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/21/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/22/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/23/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/24/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/25/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/26/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/27/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/28/2020 7:00 AM T 0.0 0.00 0.0 0.00
9/29/2020 7:00 AM 0.00 0.0 0.00 0.0 0.00
9/30/2020 7:00 AM 1.13 0.0 0.00 0.0 0.00



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
5/11/2020 7:45 PM Rice Rice Rice Hard 5 2min no damage Continuous True Same time as rain Same time as smaller hail