Station Overview Station Location
Station Number IL-CK-296 Latitude 41.542771
Station Name Chicago Heights 2.4 NNW Longitude -87.654073
County Cook Elevation (ft) 643



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 19 3.22 5.96 31 5.96 31 0.00 0 0 16 3 0.0 0 0
Nov 19 3.48 1.58 30 1.58 30 0.00 0 0 13 3 3.4 4 5
Dec 19 2.50 1.67 31 1.67 24 0.00 7 1 8 2 2.0 2 3
Jan 20 1.97 4.03 30 4.03 30 0.00 0 0 16 2 5.7 8 13
Feb 20 1.79 1.94 29 1.94 29 0.00 0 0 10 5 11.8 7 20
March 20 2.44 2.66 31 2.66 31 0.00 0 0 15 4 4.0 1 2
April 20 3.66 6.51 30 4.94 25 1.57 5 2 13 3 3.7 3 2
May 20 4.29 7.49 31 7.49 31 0.00 0 0 16 3 0.0 0 0
June 20 4.40 6.09 30 6.09 30 0.00 0 0 11 2 0.0 0 0
July 20 4.23 5.64 31 5.64 31 0.00 0 0 13 2 0.0 0 0
Aug 20 3.96 1.55 31 1.55 31 0.00 0 0 4 2 0.0 0 0
Sept 20 3.21 3.01 30 2.73 28 0.28 2 1 9 1 0.0 0 0
Water Year Totals: 39.15" 48.13" 365 days 46.28" 351 1.85" 14 days 4 144 days 32 days 30.6" 25 days 45 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 T
10/2/2019 0.08
10/3/2019 1.01
10/4/2019 0.03
10/5/2019 T
10/6/2019 0.31
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.22
10/12/2019 0.25
10/13/2019 0.00
10/14/2019 0.00
10/15/2019 0.00
10/16/2019 0.06
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.02
10/21/2019 0.01
10/22/2019 0.09
10/23/2019 0.02
10/24/2019 0.03
10/25/2019 0.00
10/26/2019 T
10/27/2019 2.37
10/28/2019 0.00
10/29/2019 0.13
10/30/2019 0.84
10/31/2019 0.49
11/1/2019 0.18
11/2/2019 0.01
11/3/2019 0.00
11/4/2019 T
11/5/2019 0.00
11/6/2019 0.00
11/7/2019 T
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.22
11/12/2019 0.05
11/13/2019 0.00
11/14/2019 0.02
11/15/2019 0.00
11/16/2019 0.01
11/17/2019 T
11/18/2019 0.01
11/19/2019 0.02
11/20/2019 0.05
11/21/2019 0.60
11/22/2019 0.00
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 0.00
11/27/2019 0.29
11/28/2019 0.00
11/29/2019 0.03
11/30/2019 0.09
12/1/2019 0.14
12/2/2019 0.07
12/3/2019 0.00
12/4/2019 0.00
12/5/2019 0.00
12/6/2019 0.00
12/7/2019 0.00
12/8/2019 0.00
12/9/2019 0.15
12/10/2019 T
12/11/2019 T
12/12/2019 0.02
12/13/2019 0.00
12/14/2019 0.00
12/15/2019 0.00
12/16/2019 0.09
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.00
12/20/2019 **
12/21/2019 **
12/22/2019 **
12/23/2019 **
12/24/2019 **
12/25/2019 **
12/26/2019 T
12/27/2019 0.00
12/28/2019 0.00
12/29/2019 0.67
12/30/2019 0.39
12/31/2019 0.14
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.02
1/4/2020 0.12
1/5/2020 0.00
1/6/2020 0.00
1/7/2020 0.00
1/8/2020 0.00
1/9/2020 0.00
1/10/2020 0.02
1/11/2020 2.22
1/12/2020 0.22
1/13/2020 0.03
1/14/2020 0.00
1/15/2020 0.03
1/16/2020 0.00
1/17/2020 0.00
1/18/2020 0.62
1/19/2020 0.02
1/20/2020 0.02
1/21/2020 T
1/22/2020 0.00
1/23/2020 0.11
1/24/2020 0.24
1/25/2020 0.30
1/26/2020 0.04
1/27/2020 0.01
1/28/2020 T
1/29/2020
1/30/2020 0.00
1/31/2020 0.01
2/1/2020 0.04
2/2/2020 T
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.42
2/7/2020 0.07
2/8/2020 0.00
2/9/2020 T
2/10/2020 0.11
2/11/2020 0.01
2/12/2020 0.00
2/13/2020 0.40
2/14/2020 0.02
2/15/2020 T
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.27
2/19/2020 0.00
2/20/2020 0.00
2/21/2020 0.00
2/22/2020 0.00
2/23/2020 0.00
2/24/2020 0.00
2/25/2020 0.24
2/26/2020 0.36
2/27/2020 T
2/28/2020 T
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 0.00
3/4/2020 0.04
3/5/2020 0.01
3/6/2020 T
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.08
3/10/2020 0.71
3/11/2020 T
3/12/2020 0.01
3/13/2020 0.00
3/14/2020 0.00
3/15/2020 0.04
3/16/2020 0.01
3/17/2020 0.05
3/18/2020 0.00
3/19/2020 0.45
3/20/2020 0.24
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.38
3/24/2020 T
3/25/2020 0.00
3/26/2020 0.00
3/27/2020 0.10
3/28/2020 0.43
3/29/2020 0.10
3/30/2020 T
3/31/2020 0.01
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 T
4/4/2020 0.13
4/5/2020 0.00
4/6/2020 0.01
4/7/2020 1.20
4/8/2020 0.06
4/9/2020 0.09
4/10/2020 0.00
4/11/2020 0.00
4/12/2020 0.25
4/13/2020 0.10
4/14/2020 T
4/15/2020 0.06
4/16/2020 0.00
4/17/2020 0.40
4/18/2020 0.11
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.09
4/22/2020 0.00
4/23/2020 T
4/24/2020 **
4/25/2020 0.73
4/26/2020 **
4/27/2020 **
4/28/2020 0.84
4/29/2020 0.86
4/30/2020 1.58
5/1/2020 0.03
5/2/2020 T
5/3/2020 T
5/4/2020 0.00
5/5/2020 0.29
5/6/2020 0.16
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.16
5/11/2020 0.30
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 0.03
5/15/2020 1.38
5/16/2020 0.03
5/17/2020 0.50
5/18/2020 1.70
5/19/2020 0.09
5/20/2020 0.02
5/21/2020 0.00
5/22/2020 0.00
5/23/2020 0.00
5/24/2020 1.68
5/25/2020 T
5/26/2020 0.00
5/27/2020 0.00
5/28/2020 0.18
5/29/2020 0.92
5/30/2020 0.02
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.00
6/3/2020 0.00
6/4/2020 0.08
6/5/2020 0.00
6/6/2020 0.00
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 1.20
6/11/2020 0.09
6/12/2020 0.00
6/13/2020 0.06
6/14/2020 T
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 0.04
6/22/2020 0.78
6/23/2020 2.25
6/24/2020 0.00
6/25/2020 0.00
6/26/2020 0.07
6/27/2020 1.27
6/28/2020 0.03
6/29/2020 T
6/30/2020 0.22
Day of YearDaily PrcpMultiday Prcp
7/1/2020 1.38
7/2/2020 0.02
7/3/2020 0.00
7/4/2020 0.00
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.00
7/9/2020 0.00
7/10/2020 0.53
7/11/2020 0.02
7/12/2020 0.18
7/13/2020 0.01
7/14/2020 T
7/15/2020 0.00
7/16/2020 1.01
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.22
7/20/2020 2.02
7/21/2020 T
7/22/2020 0.16
7/23/2020 0.03
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.05
7/28/2020 0.01
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.58
8/3/2020 0.36
8/4/2020 0.02
8/5/2020 0.00
8/6/2020 0.00
8/7/2020 0.00
8/8/2020 0.00
8/9/2020 0.00
8/10/2020 T
8/11/2020 0.59
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.00
8/17/2020 0.00
8/18/2020 0.00
8/19/2020 0.00
8/20/2020 0.00
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 0.00
8/27/2020 0.00
8/28/2020 0.00
8/29/2020 T
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 0.00
9/2/2020 0.70
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.20
9/7/2020 0.45
9/8/2020 0.55
9/9/2020 0.31
9/10/2020 0.00
9/11/2020 0.19
9/12/2020 **
9/13/2020 0.28
9/14/2020 0.00
9/15/2020 0.01
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 0.31
9/29/2020 0.01
9/30/2020 T



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 8:00 AM T M M M M
10/2/2019 8:00 AM 0.08 M M M M
10/3/2019 8:00 AM 1.01 M M M M
10/4/2019 8:00 AM 0.03 M M M M
10/5/2019 8:00 AM T M M M M
10/6/2019 8:00 AM 0.31 M M M M
10/7/2019 8:00 AM 0.00 0.0 M M M
10/8/2019 8:00 AM 0.00 0.0 M M M
10/9/2019 8:00 AM 0.00 0.0 M M M
10/10/2019 8:00 AM 0.00 0.0 M M M
10/11/2019 8:00 AM 0.22 M M M M Was raining at 8 am; continued rain and drizzle during day.
10/12/2019 8:00 AM 0.25 M M M M
10/13/2019 8:00 AM 0.00 0.0 M M M
10/14/2019 8:00 AM 0.00 0.0 M M M
10/15/2019 8:00 AM 0.00 0.0 M M M
10/16/2019 8:00 AM 0.06 M M M M Light rain fell Tuesday evening 15 Oct 2019
10/17/2019 8:00 AM 0.00 0.0 M M M
10/18/2019 8:00 AM 0.00 0.0 M M M
10/19/2019 8:00 AM 0.00 0.0 M M M
10/20/2019 8:00 AM 0.02 M M M M
10/21/2019 8:00 AM 0.01 M M M M misting
10/22/2019 8:00 AM 0.09 M M M M
10/23/2019 8:00 AM 0.02 M M M M
10/24/2019 8:00 AM 0.03 M M M M
10/25/2019 8:00 AM 0.00 0.0 M M M
10/26/2019 8:00 AM T M M M M light drizzle starting
10/27/2019 8:00 AM 2.37 M M M M Bright and Sunny this 27 Oct 2019 morning, with flood waters quickly receding.
10/28/2019 8:00 AM 0.00 0.0 M M M
10/29/2019 8:00 AM 0.13 M M M M
10/30/2019 8:00 AM 0.84 T M 0.0 M Drizzle, interspersed with harder rain / sleet continues. Minor accumulation mostly from sleet overnight quickly melted.
10/31/2019 8:00 AM 0.49 T M 0.0 M No accumulation but few flurries mixed with mist at observation time
11/1/2019 8:00 AM 0.18 2.0 M 1.0 M Accumulation locally widely variable from T to >2" - depending on surface....Complicated by heavy leaves on ground. "Melted" value Not Reported as includes mist and rain from late AM 31 Oct 2019, that only turned to snow after noon.
11/2/2019 8:00 AM 0.01 0.0 M 0.0 M
11/3/2019 8:00 AM 0.00 0.0 M M M
11/4/2019 8:00 AM T M M M M light mist overnight.
11/5/2019 8:00 AM 0.00 0.0 M M M
11/6/2019 8:00 AM 0.00 0.0 M M M
11/7/2019 8:00 AM T 0.0 M 0.0 M very light mist overnight
11/8/2019 8:00 AM 0.00 0.0 M M M
11/9/2019 8:00 AM 0.00 0.0 M M M
11/10/2019 8:00 AM 0.00 0.0 M M M
11/11/2019 8:00 AM 0.22 1.2 0.21 1.2 0.21 Rain/Sleet mix in early AM contributed to accumulation.
11/12/2019 8:00 AM 0.05 0.1 0.05 1.4 M Flurries during the day 11/11/2019. Bright 11/12/2019 with significant sublimation starting
11/13/2019 8:00 AM 0.00 0.0 M M M
11/14/2019 8:00 AM 0.02 0.1 0.02 1.0 M
11/15/2019 8:00 AM 0.00 0.0 M 0.5 M Accumulated snow really T to 0.5" - depending on location
11/16/2019 8:00 AM 0.01 M M T M Snow on ground really 0 to T, depending on location
11/17/2019 8:00 AM T 0.0 M 0.0 M Light mist in air. Amazingly: still T amount of snow remains in certain places.
11/18/2019 8:00 AM 0.01 0.0 M 0.0 M light mist overnight
11/19/2019 8:00 AM 0.02 0.0 M 0.0 M
11/20/2019 8:00 AM 0.05 0.0 M 0.0 M
11/21/2019 8:00 AM 0.60 0.0 M 0.0 M
11/22/2019 8:00 AM 0.00 0.0 M M M
11/23/2019 8:00 AM 0.00 0.0 M M M
11/24/2019 8:00 AM 0.00 0.0 M M M
11/25/2019 8:00 AM 0.00 0.0 M M M
11/26/2019 8:00 AM 0.00 0.0 M M M
11/27/2019 8:00 AM 0.29 M M M M
11/28/2019 8:00 AM 0.00 0.0 M M M
11/29/2019 8:00 AM 0.03 M M M M light mist overnight
11/30/2019 8:00 AM 0.09 M M M M
12/1/2019 8:00 AM 0.14 M M M M
12/2/2019 8:00 AM 0.07 M M 0.0 M very light flakes in the air overnight, that did not stick
12/3/2019 8:00 AM 0.00 0.0 M M M
12/4/2019 8:00 AM 0.00 0.0 M M M
12/5/2019 8:00 AM 0.00 0.0 M M M
12/6/2019 8:00 AM 0.00 0.0 M M M
12/7/2019 8:00 AM 0.00 0.0 M M M
12/8/2019 8:00 AM 0.00 0.0 M M M
12/9/2019 8:00 AM 0.15 M M M M
12/10/2019 8:00 AM T M M M M
12/11/2019 8:00 AM T T T T T
12/12/2019 8:00 AM 0.02 T M T M
12/13/2019 8:00 AM 0.00 0.0 M M M
12/14/2019 8:00 AM 0.00 0.0 M M M
12/15/2019 8:00 AM 0.00 0.0 M M M
12/16/2019 8:00 AM 0.09 1.0 0.09 1.0 0.09 snow is melting from warm ground and as air temp rises
12/17/2019 8:00 AM 0.00 0.0 M M M
12/18/2019 8:00 AM 0.00 0.0 M 0.5 M remaining snow from T to 1/2" - depending on surface.
12/19/2019 8:00 AM 0.00 0.0 M T M 0 to 1/2" of snow still on ground - depending on location
12/27/2019 8:00 AM 0.00 0.0 M M M
12/28/2019 8:00 AM 0.00 0.0 M M M
12/29/2019 8:00 AM 0.67 M M M M
12/30/2019 8:00 AM 0.39 M M M M T of snow in the air, but not sticking on the ground
12/31/2019 8:00 AM 0.14 1.0 0.14 1.0 0.14
1/1/2020 8:00 AM 0.00 0.0 M 0.5 M
1/2/2020 8:00 AM 0.00 0.0 M T M 0 to T still on the ground - depending on location
1/3/2020 8:00 AM 0.02 0.0 M 0.0 M
1/4/2020 8:00 AM 0.12 1.5 0.12 1.5 0.12 big fluffy snow - melting quickly
1/5/2020 8:00 AM 0.00 0.0 M T M 0 to 1" snow on ground - depending on location average = T
1/6/2020 8:00 AM 0.00 0.0 M 0.0 M
1/7/2020 8:00 AM 0.00 0.0 M M M
1/8/2020 8:00 AM 0.00 0.0 M M M
1/9/2020 8:00 AM 0.00 0.0 M M M
1/10/2020 8:00 AM 0.02 0.0 M 0.0 M
1/11/2020 8:00 AM 2.22 0.0 M 0.0 M Although flooding was unusual, but not severe; these levels are being seem MORE than "every few years"
1/12/2020 8:00 AM 0.22 0.4 0.22 0.3 0.22 Accumulation is less than snow fall, as early snow melted upon impact in early evening 11 Jan 2020, and continued to melt overnight
1/13/2020 8:00 AM 0.03 0.0 M T M Snow on ground 0 to 0.5" - depending on location. New precip mainly rain/sleet over night that didn't stick
1/14/2020 8:00 AM 0.00 0.0 M M M
1/15/2020 8:00 AM 0.03 0.0 M 0.0 M
1/16/2020 8:00 AM 0.00 0.0 M M M
1/17/2020 8:00 AM 0.00 0.0 M M M
1/18/2020 8:00 AM 0.62 1.5 M 1.5 M Some snow that fell during the night of Friday 17 Jan 2020 already melted and in gauge by 8 am Observation Time. Therefore: Melted Value at Observation Time of Accumulation and/or Total Depth would not be accurate
1/19/2020 8:00 AM 0.02 T M 1.0 M Although a Trace of snow fell overnight - early AM 19 Jan 2020; Moisture in Gauge largely from Mist-Sleet afternoon of Saturday 18 Jan.
1/20/2020 8:00 AM 0.02 1.0 M 1.5 M Lake affect Snow
1/21/2020 8:00 AM T T M 1.0 M
1/22/2020 8:00 AM 0.00 0.0 M 1.0 M Mostly ice on ground is from 0.5" to 1" think
1/23/2020 8:00 AM 0.11 0.7 M 1.5 M Accumulation of new snow and melted value questionable because of melting upon impact and rain-sleet mix
1/24/2020 8:00 AM 0.24 T M 0.5 M Snow - actually mostly ice - on ground varies from T to 1" - depending on location
1/25/2020 8:00 AM 0.30 0.2 M 0.5 M New snowfall unreliable, as so much melted right after hitting ground. Total snow varies from 0 to 1" - depending on location
1/26/2020 8:00 AM 0.04 0.2 M 0.5 M much of the snow that melted during the night melted by Observation Time
1/27/2020 8:00 AM 0.01 0.0 M T M Snow on ground - actually mostly Ice - ranges from 0 to 0.75" depending on locaton
1/28/2020 8:00 AM T T M T M Very light dusting of snow pellets. (Lake affect?) Snow - really ice - on ground 0 to 1/2" depending on location
1/30/2020 8:00 AM 0.00 0.0 M T M
1/31/2020 8:00 AM 0.01 0.2 0.01 0.5 M new snow melted rather quickly. Snow on ground varied from 0.2" to 0.5
2/1/2020 8:00 AM 0.04 0.2 M T M Snow accumulations unreliable as overnight heavy snows melted by observation time
2/2/2020 8:00 AM T 0.0 M T M
2/3/2020 8:00 AM 0.00 0.0 M M M
2/4/2020 8:00 AM 0.00 0.0 M M M
2/5/2020 8:00 AM 0.00 0.0 M M M
2/6/2020 8:00 AM 0.42 4.0 0.42 4.0 0.42
2/7/2020 8:00 AM 0.07 1.0 0.07 4.5 M
2/8/2020 8:00 AM 0.00 0.0 M 3.5 M
2/9/2020 8:00 AM T T M 3.0 M
2/10/2020 8:00 AM 0.11 0.4 0.11 3.5 M
2/11/2020 8:00 AM 0.01 M M 3.0 M
2/12/2020 8:00 AM 0.00 0.0 M 2.5 M
2/13/2020 8:00 AM 0.40 4.0 0.40 5.5 M
2/14/2020 8:00 AM 0.02 0.2 M 4.5 M
2/15/2020 8:00 AM T T M 3.5 M
2/16/2020 8:00 AM 0.00 0.0 M 3.0 M
2/17/2020 8:00 AM 0.00 0.0 M 2.0 M
2/18/2020 8:00 AM 0.27 0.0 M 1.5 M
2/19/2020 8:00 AM 0.00 0.0 M 1.0 M
2/20/2020 8:00 AM 0.00 0.0 M 0.5 M
2/21/2020 8:00 AM 0.00 0.0 M 0.5 M Snow - really ice, now - on ground varies from 0 to >1" depending on location. Surprisingly small sublimation.
2/22/2020 8:00 AM 0.00 0.0 M T M
2/23/2020 8:00 AM 0.00 0.0 M T M
2/24/2020 8:00 AM 0.00 0.0 M T M Although a lot of bare grass is showing; I am amazed that some areas still have ~1" of snow - really ice - remaining.
2/25/2020 8:00 AM 0.24 0.0 M 0.0 M Light flurries in air - not sticking.
2/26/2020 8:00 AM 0.36 2.0 0.36 2.0 0.36 Maybe 0.15 of total 0.36 melted value came from rain - sleet before snow started to accumulate.
2/27/2020 8:00 AM T T M 1.5 M
2/28/2020 8:00 AM T T M 1.5 M
2/29/2020 8:00 AM 0.00 0.0 M 1.0 M
3/1/2020 8:00 AM 0.00 0.0 M 0.5 M
3/2/2020 8:00 AM 0.00 0.0 M 0.0 M
3/3/2020 8:00 AM 0.00 0.0 M M M
3/4/2020 8:00 AM 0.04 0.0 M 0.0 M
3/5/2020 8:00 AM 0.01 0.0 M 0.0 M
3/6/2020 8:00 AM T T T 0.0 M T snow that fell overnight disappeared by Observation time
3/7/2020 8:00 AM 0.00 0.0 M M M
3/8/2020 8:00 AM 0.00 0.0 M M M
3/9/2020 8:00 AM 0.08 M M M M
3/10/2020 8:00 AM 0.71 M M M M
3/11/2020 8:00 AM T M M M M
3/12/2020 8:00 AM 0.01 M M M M
3/13/2020 8:00 AM 0.00 0.0 M M M
3/14/2020 8:00 AM 0.00 0.0 M M M
3/15/2020 8:00 AM 0.04 T M T M Light Snow Flurries that fell Saturday, mostly gone by Observation Time Sunday 15 Mar 2020.
3/16/2020 8:00 AM 0.01 M M M M
3/17/2020 8:00 AM 0.05 M M M M
3/18/2020 8:00 AM 0.00 0.0 M M M
3/19/2020 8:00 AM 0.45 M M M M
3/20/2020 8:00 AM 0.24 M M M M
3/21/2020 8:00 AM 0.00 0.0 M M M
3/22/2020 8:00 AM 0.00 0.0 M M M
3/23/2020 8:00 AM 0.38 4.0 0.38 3.0 M > 3" fell from start of snowfall ~2:15PM on 22Mar2020 until ~10:15PM on Sunday 22Mar2020. Snow was melting on ground even as it fell. Snow on most paved surfaces gone.
3/24/2020 8:00 AM T 0.0 M T M
3/25/2020 8:00 AM 0.00 0.0 M M M
3/26/2020 8:00 AM 0.00 0.0 M M M
3/27/2020 8:00 AM 0.10 M M M M
3/28/2020 8:00 AM 0.43 M M M M
3/29/2020 8:00 AM 0.10 M M M M
3/30/2020 8:00 AM T M M M M
3/31/2020 8:00 AM 0.01 M M M M
4/1/2020 8:00 AM 0.00 0.0 M M M
4/2/2020 8:00 AM 0.00 0.0 M M M
4/3/2020 8:00 AM T M M M M very light rain from about 1 am to 2 am 03 Apr 2020
4/4/2020 8:00 AM 0.13 M M M M
4/5/2020 8:00 AM 0.00 0.0 M M M
4/6/2020 8:00 AM 0.01 M M M M
4/7/2020 8:00 AM 1.20 M M M M
4/8/2020 8:00 AM 0.06 M M M M
4/9/2020 8:00 AM 0.09 M M M M
4/10/2020 8:00 AM 0.00 0.0 M M M
4/11/2020 8:00 AM 0.00 0.0 M M M
4/12/2020 8:00 AM 0.25 M M M M
4/13/2020 8:00 AM 0.10 M M M M
4/14/2020 8:00 AM T M M M M
4/15/2020 8:00 AM 0.06 0.5 0.06 0.5 0.06 Snow falling just before and after the 8 am Report time, so data is kind of split. Other than Rain + Melted Snow in gauge that is accurate: Wind blown snow and melting quickly upon hitting ground makes other numbers tough to report accurately. ALSO, as I get around to reporting at 2:30 pm (14:30) NO snow remains on ground.
4/16/2020 8:00 AM 0.00 0.0 0.00 0.0 0.00
4/17/2020 8:00 AM 0.40 3.0 0.40 3.0 0.40 More that 3" of Snow probably fell, as some melted by 8 am. Snow-sleet-wintery mix continued to fall at 8 am Observation Time; although most was melting as it hit surface.
4/18/2020 8:00 AM 0.11 0.2 M T M Most water in gauge from wintery mix that fell Friday morning 17 Apr 2020, after the 8 am observation time. Most melted | sublimed; part of new 0.20" snow. Snow on ground varies from 1.5" to 0 - depending on location | surface.
4/19/2020 8:00 AM 0.00 0.0 M 0.0 M
4/20/2020 8:00 AM 0.00 0.0 M M M
4/21/2020 8:00 AM 0.09 M M M M
4/22/2020 8:00 AM 0.00 0.0 M M M
4/23/2020 8:00 AM T M M M M
4/29/2020 8:00 AM 0.86 M M M M
4/30/2020 8:00 AM 1.58 M M M M
5/1/2020 8:00 AM 0.03 M M M M
5/2/2020 8:00 AM T M M M M
5/3/2020 8:00 AM T M M M M VERY light drizzle fell Saturday afternoon and late night 02 May 2020
5/4/2020 8:00 AM 0.00 0.0 M M M
5/5/2020 8:00 AM 0.29 M M M M Light showers falling at observation time
5/6/2020 8:00 AM 0.16 M M M M
5/7/2020 8:00 AM 0.00 0.0 M M M
5/8/2020 8:00 AM 0.00 0.0 M M M
5/9/2020 8:00 AM 0.00 0.0 M M M
5/10/2020 8:00 AM 0.16 M M M M
5/11/2020 8:00 AM 0.30 M M M M
5/12/2020 8:00 AM 0.00 0.0 M M M
5/13/2020 8:00 AM 0.00 0.0 M M M
5/14/2020 8:00 AM 0.03 M M M M
5/15/2020 8:00 AM 1.38 M M M M ~0.6" fell during the day 14 May 2020; with balance of 1.38" during night and early morning of 15 May 2020.
5/16/2020 8:00 AM 0.03 M M M M
5/17/2020 8:00 AM 0.50 M M M M Raining at Observation Time
5/18/2020 8:00 AM 1.70 M M M M Rained all day Sun 17 May 2020 with 1.66" accumulation by ~10 pm (22:00). +0.04" overnight = total 1.7" by 8 am Observation Time Monday 18 May 2020. PS: Unusual, every few years, really now means every few months. May need to re-think Flood Rating.
5/19/2020 8:00 AM 0.09 M M M M
5/20/2020 8:00 AM 0.02 M M M M
5/21/2020 8:00 AM 0.00 0.0 M M M
5/22/2020 8:00 AM 0.00 0.0 M M M
5/23/2020 8:00 AM 0.00 0.0 M M M
5/24/2020 8:00 AM 1.68 M M M M About 1.57" fell from about 3 pm to 6 pm (18 00) on Saturday afternoon 23 May 2020.
5/25/2020 8:00 AM T M M M M
5/26/2020 8:00 AM 0.00 0.0 M M M
5/27/2020 8:00 AM 0.00 0.0 M M M
5/28/2020 8:00 AM 0.18 M M M M of the 0.18" total; 0.12" fell in a couple of hours Wednesday afternoon 27 May 2020. Light mist continues at Observation Time 28 May 2020.
5/29/2020 8:00 AM 0.92 M M M M
5/30/2020 8:00 AM 0.02 M M M M
5/31/2020 8:00 AM 0.00 0.0 M M M
6/1/2020 8:00 AM 0.00 0.0 M M M
6/2/2020 8:00 AM 0.00 0.0 M M M
6/3/2020 8:00 AM 0.00 0.0 M M M
6/4/2020 8:00 AM 0.08 M M M M
6/5/2020 8:00 AM 0.00 0.0 M M M
6/6/2020 8:00 AM 0.00 0.0 M M M
6/7/2020 8:00 AM 0.00 0.0 M M M
6/8/2020 8:00 AM 0.00 0.0 M M M
6/9/2020 8:00 AM 0.00 0.0 M M M
6/10/2020 8:00 AM 1.20 M M M M about 0.8" fell from Tuesday 09 June 2020 afternoon until ~9:15 pm (21:15) Tuesday night. Remainder of 1.2" total fell overnight and into morning of 6/10/2020 at Observation Time. Raining heavy at Observation Time.
6/11/2020 8:00 AM 0.09 M M M M
6/12/2020 8:00 AM 0.00 0.0 M M M
6/13/2020 8:00 AM 0.06 M M M M
6/14/2020 8:00 AM T M M M M
6/15/2020 8:00 AM 0.00 0.0 M M M
6/16/2020 8:00 AM 0.00 0.0 M M M
6/17/2020 8:00 AM 0.00 0.0 M M M
6/18/2020 8:00 AM 0.00 0.0 M M M
6/19/2020 8:00 AM 0.00 0.0 M M M
6/20/2020 8:00 AM 0.00 0.0 M M M
6/21/2020 8:00 AM 0.04 M M M M
6/22/2020 8:00 AM 0.78 M M M M
6/23/2020 8:00 AM 2.25 M M M M 1.2" fell from 2 pm to 6 pm Monday 22 June, then 1.03 by 11:30 pm 22 June, with balance of .02" falling before 8 am Observation Time Tuesday 23 June 2020; for total of 2.25 reported.
6/24/2020 8:00 AM 0.00 0.0 M M M
6/25/2020 8:00 AM 0.00 0.0 M M M
6/26/2020 8:00 AM 0.07 M M M M Starting downpour at observation time.
6/27/2020 8:00 AM 1.27 M M M M
6/28/2020 8:00 AM 0.03 M M M M
6/29/2020 8:00 AM T M M M M
6/30/2020 8:00 AM 0.22 M M M M
7/1/2020 8:00 AM 1.38 M M M M
7/2/2020 8:00 AM 0.02 M M M M
7/3/2020 8:00 AM 0.00 0.0 M M M
7/4/2020 8:00 AM 0.00 0.0 M M M
7/5/2020 8:00 AM 0.00 0.0 M M M
7/6/2020 8:00 AM 0.00 0.0 M M M
7/7/2020 8:00 AM 0.00 0.0 M M M
7/8/2020 8:00 AM 0.00 0.0 M M M
7/9/2020 8:00 AM 0.00 0.0 M M M
7/10/2020 8:00 AM 0.53 M M M M
7/11/2020 8:00 AM 0.02 M M M M
7/12/2020 8:00 AM 0.18 M M M M
7/13/2020 8:00 AM 0.01 M M M M
7/14/2020 8:00 AM T M M M M
7/15/2020 8:00 AM 0.00 0.0 M M M
7/16/2020 8:00 AM 1.01 M M M M
7/17/2020 8:00 AM 0.00 0.0 M M M
7/18/2020 8:00 AM 0.00 0.0 M M M
7/19/2020 8:00 AM 0.22 M M M M
7/20/2020 8:00 AM 2.02 M M M M
7/21/2020 8:00 AM T M M M M
7/22/2020 8:00 AM 0.16 M M M M
7/23/2020 8:00 AM 0.03 M M M M
7/24/2020 8:00 AM 0.00 0.0 M M M
7/25/2020 8:00 AM 0.00 0.0 M M M
7/26/2020 8:00 AM 0.00 0.0 M M M
7/27/2020 8:00 AM 0.05 M M M M
7/28/2020 8:00 AM 0.01 M M M M
7/29/2020 8:00 AM 0.00 0.0 M M M
7/30/2020 8:00 AM 0.00 0.0 M M M
7/31/2020 8:00 AM 0.00 0.0 M M M
8/1/2020 8:00 AM 0.00 0.0 M M M
8/2/2020 8:00 AM 0.58 M M M M
8/3/2020 8:00 AM 0.36 M M M M
8/4/2020 8:00 AM 0.02 M M M M
8/5/2020 8:00 AM 0.00 0.0 M M M
8/6/2020 8:00 AM 0.00 0.0 M M M
8/7/2020 8:00 AM 0.00 0.0 M M M
8/8/2020 8:00 AM 0.00 0.0 M M M
8/9/2020 8:00 AM 0.00 0.0 M M M
8/10/2020 8:00 AM T M M M M
8/11/2020 8:00 AM 0.59 M M M M 0.58" deluge from 4:10 pm 4 0.58" deluge from 4 0.5" deluge starting Monday 10 Aug 2020 ~ 4:05 PM ;
8/12/2020 8:00 AM 0.00 0.0 M M M
8/13/2020 8:00 AM 0.00 0.0 M M M
8/14/2020 8:00 AM 0.00 0.0 M M M
8/15/2020 8:00 AM 0.00 0.0 M M M
8/16/2020 8:00 AM 0.00 0.0 M M M
8/17/2020 8:00 AM 0.00 0.0 M M M
8/18/2020 8:00 AM 0.00 0.0 M M M
8/19/2020 8:00 AM 0.00 0.0 M M M
8/20/2020 8:00 AM 0.00 0.0 M M M
8/21/2020 8:00 AM 0.00 0.0 M M M
8/22/2020 8:00 AM 0.00 0.0 M M M
8/23/2020 8:00 AM 0.00 0.0 M M M
8/24/2020 8:00 AM 0.00 0.0 M M M
8/25/2020 8:00 AM 0.00 0.0 M M M
8/26/2020 8:00 AM 0.00 0.0 M M M
8/27/2020 8:00 AM 0.00 0.0 M M M
8/28/2020 8:00 AM 0.00 0.0 M M M
8/29/2020 8:00 AM T M M M M
8/30/2020 8:00 AM 0.00 0.0 M M M
8/31/2020 8:00 AM 0.00 0.0 M M M
9/1/2020 8:00 AM 0.00 0.0 M M M
9/2/2020 8:00 AM 0.70 M M M M 0.66" fell between 1 pm and 3:30 pm on Tuesday 01 Sept 2020. Balance overnight and into early morning.
9/3/2020 8:00 AM 0.00 0.0 M M M
9/4/2020 8:00 AM 0.00 0.0 M M M
9/5/2020 8:00 AM 0.00 0.0 M M M
9/6/2020 8:00 AM 0.20 M M M M Showers at observation time, with additional 0.45" by noon on Sunday 06 Sept - but that will obviously accrue to Monday's measurement reporting
9/7/2020 8:00 AM 0.45 M M M M Most if not all precipitation after Observation Time and 1 pm on Sunday 06 Sept 2020
9/8/2020 8:00 AM 0.55 M M M M light rain continued at observation time
9/9/2020 8:00 AM 0.31 M M M M
9/10/2020 8:00 AM 0.00 0.0 M M M
9/11/2020 8:00 AM 0.19 M M M M
9/14/2020 8:00 AM 0.00 0.0 M M M
9/15/2020 8:00 AM 0.01 M M M M
9/16/2020 8:00 AM 0.00 0.0 M M M
9/17/2020 8:00 AM 0.00 0.0 M M M
9/18/2020 8:00 AM 0.00 0.0 M M M
9/19/2020 8:00 AM 0.00 0.0 M M M
9/20/2020 8:00 AM 0.00 0.0 M M M
9/21/2020 8:00 AM 0.00 0.0 M M M
9/22/2020 8:00 AM 0.00 0.0 M M M
9/23/2020 8:00 AM 0.00 0.0 M M M
9/24/2020 8:00 AM 0.00 0.0 M M M
9/25/2020 8:00 AM 0.00 0.0 M M M
9/26/2020 8:00 AM 0.00 0.0 M M M
9/27/2020 8:00 AM 0.00 0.0 M M M
9/28/2020 8:00 AM 0.31 M M M M light rain - drizzle overnight still in the air at Observation Time
9/29/2020 8:00 AM 0.01 M M M M
9/30/2020 8:00 AM T M M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
12/20/2019 12/26/2019 8:00 AM 7 T T M T of snow remained on Ground Dec 20, 21, 22 in selected areas - even tho Air Temps were high Dec 23, 24, 25, 26, 2019: high moisture in air at night, and T of moisture on ground each day - although total accumulation in Gauge for those 4 days only totaled a T.
4/24/2020 4/25/2020 8:00 AM 2 0.73 M M
4/26/2020 4/28/2020 8:00 AM 3 0.84 0.0 M
9/12/2020 9/13/2020 8:00 AM 2 0.28 0.0 M 0.18" fell between 6am and noon on Saturday 21 Sept 2020. + 0.04 between noon and 8pm Saturday 21 Sept + 0.04 after 8pm until 8 am on report time on Sun 22 Sept = 0.28" total



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