Station Overview Station Location
Station Number IL-MCL-2 Latitude 40.471204
Station Name Arrowsmith 1.7 NNE Longitude -88.619599
County McLean Elevation (ft) 879



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 3.14 3.30 31 3.30 31 0.00 0 0 13 3 0.0 0 0
Nov 17 3.37 3.57 30 3.57 30 0.00 0 0 11 3 0.0 0 0
Dec 17 2.55 0.57 31 0.57 31 0.00 0 0 7 4 1.5 2 2
Jan 18 1.97 0.62 31 0.62 31 0.00 0 0 10 6 0.0 0 1
Feb 18 1.81 4.50 28 4.50 28 0.00 0 0 15 4 1.1 1 3
March 18 2.70 3.55 31 3.55 31 0.00 0 0 12 4 2.9 2 2
April 18 3.55 1.96 30 1.96 30 0.00 0 0 9 4 4.2 3 3
May 18 4.34 1.15 31 1.15 31 0.00 0 0 9 4 0.0 0 0
June 18 3.97 4.10 30 4.10 30 0.00 0 0 13 2 0.0 0 0
July 18 4.01 3.60 31 3.60 31 0.00 0 0 11 1 0.0 0 0
Aug 18 3.68 4.68 31 4.68 31 0.00 0 0 12 1 0.0 0 0
Sept 18 2.85 3.61 30 3.61 30 0.00 0 0 9 0 0.0 0 0
Water Year Totals: 37.94" 35.21" 365 days 35.21" 365 0.00" 0 days 0 131 days 36 days 9.7" 8 days 11 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 T
10/5/2017 0.10
10/6/2017 0.33
10/7/2017 0.14
10/8/2017 0.27
10/9/2017 0.00
10/10/2017 0.07
10/11/2017 0.85
10/12/2017 0.03
10/13/2017 0.01
10/14/2017 0.00
10/15/2017 0.21
10/16/2017 0.01
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 0.95
10/24/2017 0.20
10/25/2017 0.13
10/26/2017 T
10/27/2017 0.00
10/28/2017 T
10/29/2017 0.00
10/30/2017 0.00
10/31/2017 0.00
11/1/2017 0.00
11/2/2017 0.07
11/3/2017 0.01
11/4/2017 T
11/5/2017 0.06
11/6/2017 0.03
11/7/2017 0.00
11/8/2017 0.00
11/9/2017 0.00
11/10/2017 0.00
11/11/2017 0.00
11/12/2017 0.04
11/13/2017 0.11
11/14/2017 T
11/15/2017 0.22
11/16/2017 0.16
11/17/2017 0.00
11/18/2017 1.38
11/19/2017 1.44
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 0.00
11/29/2017 0.00
11/30/2017 0.05
12/1/2017 0.00
12/2/2017 0.00
12/3/2017 0.00
12/4/2017 0.00
12/5/2017 0.03
12/6/2017 0.00
12/7/2017 0.00
12/8/2017 0.00
12/9/2017 T
12/10/2017 0.00
12/11/2017 0.00
12/12/2017 0.00
12/13/2017 0.00
12/14/2017 T
12/15/2017 0.00
12/16/2017 0.00
12/17/2017 0.00
12/18/2017 0.03
12/19/2017 0.00
12/20/2017 0.00
12/21/2017 0.00
12/22/2017 T
12/23/2017 0.01
12/24/2017 0.12
12/25/2017 0.12
12/26/2017 0.00
12/27/2017 0.00
12/28/2017 0.00
12/29/2017 0.01
12/30/2017 0.25
12/31/2017 T
Day of YearDaily PrcpMultiday Prcp
1/1/2018 0.00
1/2/2018 0.00
1/3/2018 0.01
1/4/2018 T
1/5/2018 0.00
1/6/2018 0.00
1/7/2018 0.00
1/8/2018 0.08
1/9/2018 0.00
1/10/2018 0.00
1/11/2018 0.04
1/12/2018 0.09
1/13/2018 T
1/14/2018 0.00
1/15/2018 0.03
1/16/2018 0.01
1/17/2018 0.01
1/18/2018 0.00
1/19/2018 0.00
1/20/2018 0.00
1/21/2018 0.00
1/22/2018 0.24
1/23/2018 0.10
1/24/2018 0.01
1/25/2018 T
1/26/2018 0.00
1/27/2018 T
1/28/2018 0.00
1/29/2018 T
1/30/2018 T
1/31/2018 0.00
2/1/2018 0.00
2/2/2018 0.00
2/3/2018 T
2/4/2018 0.13
2/5/2018 0.01
2/6/2018 0.21
2/7/2018 0.00
2/8/2018 T
2/9/2018 0.00
2/10/2018 0.01
2/11/2018 0.28
2/12/2018 T
2/13/2018 0.00
2/14/2018 0.00
2/15/2018 0.01
2/16/2018 T
2/17/2018 0.00
2/18/2018 0.19
2/19/2018 0.41
2/20/2018 1.72
2/21/2018 1.13
2/22/2018 0.04
2/23/2018 0.08
2/24/2018 0.15
2/25/2018 0.09
2/26/2018 0.00
2/27/2018 0.00
2/28/2018 0.04
3/1/2018 0.66
3/2/2018 0.12
3/3/2018 0.00
3/4/2018 0.00
3/5/2018 0.00
3/6/2018 0.14
3/7/2018 0.04
3/8/2018 T
3/9/2018 0.00
3/10/2018 0.00
3/11/2018 0.00
3/12/2018 T
3/13/2018 T
3/14/2018 T
3/15/2018 0.00
3/16/2018 0.00
3/17/2018 0.43
3/18/2018 0.06
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 0.54
3/25/2018 0.81
3/26/2018 0.00
3/27/2018 0.53
3/28/2018 0.09
3/29/2018 0.11
3/30/2018 0.02
3/31/2018 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2018 0.00
4/2/2018 0.20
4/3/2018 0.08
4/4/2018 0.10
4/5/2018 0.00
4/6/2018 0.01
4/7/2018 0.00
4/8/2018 0.00
4/9/2018 0.12
4/10/2018 T
4/11/2018 0.00
4/12/2018 0.00
4/13/2018 0.00
4/14/2018 0.79
4/15/2018 0.44
4/16/2018 0.01
4/17/2018 T
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 0.21
4/25/2018 0.00
4/26/2018 0.00
4/27/2018 0.00
4/28/2018 T
4/29/2018 0.00
4/30/2018 0.00
5/1/2018 0.00
5/2/2018 0.00
5/3/2018 0.19
5/4/2018 0.03
5/5/2018 0.00
5/6/2018 0.00
5/7/2018 T
5/8/2018 0.00
5/9/2018 0.01
5/10/2018 0.20
5/11/2018 0.00
5/12/2018 0.00
5/13/2018 0.01
5/14/2018 0.00
5/15/2018 0.00
5/16/2018 0.00
5/17/2018 0.00
5/18/2018 0.00
5/19/2018 T
5/20/2018 0.00
5/21/2018 0.00
5/22/2018 0.01
5/23/2018 0.00
5/24/2018 0.00
5/25/2018 0.00
5/26/2018 0.25
5/27/2018 0.00
5/28/2018 T
5/29/2018 T
5/30/2018 0.37
5/31/2018 0.08
6/1/2018 0.05
6/2/2018 0.00
6/3/2018 0.21
6/4/2018 0.00
6/5/2018 0.00
6/6/2018 0.00
6/7/2018 0.00
6/8/2018 0.00
6/9/2018 T
6/10/2018 0.93
6/11/2018 1.45
6/12/2018 0.14
6/13/2018 0.01
6/14/2018 0.00
6/15/2018 0.00
6/16/2018 0.00
6/17/2018 0.00
6/18/2018 0.00
6/19/2018 0.02
6/20/2018 0.13
6/21/2018 1.02
6/22/2018 0.04
6/23/2018 0.01
6/24/2018 T
6/25/2018 0.00
6/26/2018 0.08
6/27/2018 0.01
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 0.34
7/3/2018 0.00
7/4/2018 0.01
7/5/2018 0.30
7/6/2018 0.78
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 1.30
7/16/2018 0.00
7/17/2018 0.00
7/18/2018 0.00
7/19/2018 0.00
7/20/2018 0.01
7/21/2018 0.11
7/22/2018 0.03
7/23/2018 0.05
7/24/2018 0.00
7/25/2018 0.00
7/26/2018 0.00
7/27/2018 0.00
7/28/2018 0.00
7/29/2018 T
7/30/2018 0.53
7/31/2018 0.14
8/1/2018 0.01
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 0.33
8/8/2018 0.01
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 0.02
8/16/2018 T
8/17/2018 1.84
8/18/2018 0.23
8/19/2018 0.00
8/20/2018 0.11
8/21/2018 0.05
8/22/2018 0.01
8/23/2018 0.00
8/24/2018 0.22
8/25/2018 0.29
8/26/2018 0.00
8/27/2018 0.00
8/28/2018 0.00
8/29/2018 1.56
8/30/2018 0.00
8/31/2018 0.00
9/1/2018 0.04
9/2/2018 0.00
9/3/2018 0.00
9/4/2018 0.00
9/5/2018 0.00
9/6/2018 0.58
9/7/2018 0.48
9/8/2018 1.51
9/9/2018 0.11
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 0.00
9/21/2018 0.06
9/22/2018 0.00
9/23/2018 0.00
9/24/2018 0.00
9/25/2018 0.59
9/26/2018 0.22
9/27/2018 0.00
9/28/2018 0.00
9/29/2018 0.00
9/30/2018 0.02



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2017 8:00 AM 0.00 0.0 M M M
10/2/2017 8:00 AM 0.00 0.0 M M M
10/3/2017 8:00 AM 0.00 0.0 M M M
10/4/2017 8:00 AM T M M M M
10/5/2017 7:00 AM 0.10 M M M M
10/6/2017 8:30 AM 0.33 M M M M
10/7/2017 8:00 AM 0.14 M M M M Breezy, sunny morning, wind out of the south.
10/8/2017 8:00 AM 0.27 M M M M
10/9/2017 8:00 AM 0.00 0.0 M M M Heavy dew and dense fog this morning - a trace of condensation in the gauge, but no precip.
10/10/2017 7:00 AM 0.07 M M M M Light rain, possibility that a trace amount of the reported precipitation may be from heavy dew - dense fog again this morning.
10/11/2017 8:00 AM 0.85 M M M M Thunderstorm rolled through Tuesday evening.
10/12/2017 8:00 AM 0.03 M M M M
10/13/2017 8:30 AM 0.01 M M M M
10/14/2017 8:00 AM 0.00 0.0 M M M
10/15/2017 8:32 AM 0.21 M M M M
10/16/2017 8:00 AM 0.01 M M M M
10/17/2017 8:00 AM 0.00 0.0 M M M
10/18/2017 8:00 AM 0.00 0.0 M M M
10/19/2017 8:00 AM 0.00 0.0 M M M
10/20/2017 8:00 AM 0.00 0.0 M M M
10/21/2017 8:00 AM 0.00 0.0 M M M Cloudy this morning.
10/22/2017 8:00 AM 0.00 0.0 M M M Just before 4AM there was very distant thunder in the north, but clear starry skies here. No precip here.
10/23/2017 8:20 AM 0.95 M M M M
10/24/2017 8:00 AM 0.20 M M M M An exact .20" in the gauge this morning.
10/25/2017 7:00 AM 0.13 M M M M
10/26/2017 8:00 AM T M M M M
10/27/2017 8:00 AM 0.00 0.0 M M M
10/28/2017 8:00 AM T 0.0 M M M
10/29/2017 8:00 AM 0.00 0.0 M M M
10/30/2017 8:00 AM 0.00 0.0 M M M
10/31/2017 8:00 AM 0.00 0.0 M M M
11/1/2017 8:00 AM 0.00 0.0 M M M
11/2/2017 8:30 AM 0.07 M M M M
11/3/2017 8:00 AM 0.01 M M M M
11/4/2017 8:30 AM T M M M M Light rain just beginning at the time of the reading
11/5/2017 8:00 AM 0.06 M M M M Dense fog most of the day yesterday likely contributed to a slight amount of the total precipitation reading in the gauge. No way to know for certain how much.
11/6/2017 8:00 AM 0.03 M M M M
11/7/2017 8:00 AM 0.00 0.0 M M M
11/8/2017 8:00 AM 0.00 0.0 M M M
11/9/2017 8:00 AM 0.00 0.0 M M M
11/10/2017 8:00 AM 0.00 0.0 M M M
11/11/2017 8:00 AM 0.00 0.0 M M M
11/12/2017 8:00 AM 0.04 M M M M
11/13/2017 8:00 AM 0.11 M M M M
11/14/2017 8:00 AM T M M M M Some light misty rain in the AM yesterday.
11/15/2017 8:00 AM 0.22 M M M M Thunderstorm came into the area around 3AM, with rain and increased winds.
11/16/2017 8:00 AM 0.16 M M M M
11/17/2017 8:00 AM 0.00 0.0 M M M
11/18/2017 7:57 AM 1.38 M M M M Still raining at observation, so I quickly switched out gauges to my secondary CoCoRaHS rain gauge so I didn't miss any precip while measuring what was in the outer cylinder of the primary gauge. With the thunderstorms, rain and warm temperature outside, it's more like Spring than Fall.
11/19/2017 8:00 AM 1.44 T T M M Most of the rain fell within 2 hours of yesterday's observation time. We also saw the first real snow of the season between 1-2PM, turning to sleet, then melting.
11/20/2017 8:00 AM 0.00 0.0 M M M
11/21/2017 8:00 AM 0.00 0.0 M M M
11/22/2017 8:00 AM T T T M M Had a trace of precip including a few snow flurries, no accumulation at all
11/23/2017 8:00 AM 0.00 0.0 M M M Happy Thanksgiving to the entire CoCoRaHS family!
11/24/2017 8:00 AM 0.00 0.0 M M M
11/25/2017 8:00 AM 0.00 0.0 M M M
11/26/2017 8:00 AM 0.00 0.0 M M M
11/27/2017 7:20 AM 0.00 0.0 M M M
11/28/2017 8:00 AM 0.00 0.0 M M M
11/29/2017 8:00 AM 0.00 0.0 M M M
11/30/2017 8:00 AM 0.05 M M M M
12/1/2017 8:00 AM 0.00 0.0 M M M
12/2/2017 8:00 AM 0.00 0.0 M M M
12/3/2017 8:00 AM 0.00 0.0 M M M
12/4/2017 8:00 AM 0.00 0.0 M M M
12/5/2017 8:00 AM 0.03 M M M M
12/6/2017 8:00 AM 0.00 0.0 M M M
12/7/2017 8:00 AM 0.00 0.0 M M M
12/8/2017 8:00 AM 0.00 0.0 M M M
12/9/2017 8:00 AM T T T M M If it weren't for the tiny amount of snow near the wiper blades on the car, it would have been difficult to tell there were any flakes at all.
12/10/2017 8:00 AM 0.00 0.0 M M M Not a flake did I see on the blustery Saturday.
12/11/2017 8:00 AM 0.00 0.0 M M M
12/12/2017 8:00 AM 0.00 0.0 M M M
12/13/2017 8:00 AM 0.00 0.0 M M M
12/14/2017 8:00 AM T M M M M A very few drops of rain fell about 4PM yesterday afternoon. Otherwise, just high winds.
12/15/2017 8:00 AM 0.00 0.0 M M M
12/16/2017 8:00 AM 0.00 0.0 M M M
12/17/2017 8:00 AM 0.00 0.0 M M M
12/18/2017 8:26 AM 0.03 M M M M
12/19/2017 8:00 AM 0.00 0.0 M M M
12/20/2017 8:00 AM 0.00 0.0 M M M
12/21/2017 8:00 AM 0.00 0.0 M M M
12/22/2017 8:00 AM T M M M M A few drops of rain this morning
12/23/2017 8:00 AM 0.01 0.2 T T T Light snow fell overnight - measured 3/16" of snow. Melted measurement from the gauge was a scant .01
12/24/2017 8:00 AM 0.12 1.3 M 1.5 M Still lightly snowing at observation time.
12/25/2017 8:00 AM 0.12 M M M M Christmas Day has dawned bright, clear, cold and crisp - beautiful snow cover here in Arrowsmith IL. Merry Christmas to the CoCoRaHS family!
12/26/2017 8:00 AM 0.00 0.0 M M M
12/27/2017 8:00 AM 0.00 0.0 M M M
12/28/2017 8:00 AM 0.00 0.0 M M M
12/29/2017 8:34 AM 0.01 T T M M A scant .01 of precipitation snow melt from the gauge
12/30/2017 8:00 AM 0.25 M M 5.5 0.58 Snowed the majority of the day on Friday. Winds have picked up Saturday morning and snow is drifting and it is very cold.
12/31/2017 8:00 AM T T T M M A trace of snow fell overnight, another bitterly cold morning.
1/1/2018 8:00 AM 0.00 0.0 M M M Bright, sunny morning, but bitterly cold - air temp of -16 at observation time-"BRRRR"!
1/2/2018 8:00 AM 0.00 0.0 M M M Another bright, bitterly cold day - but two degrees warmer than yesterday at observation time - it was only -14 this morning.
1/3/2018 8:00 AM 0.01 T M M M Light snow falling this morning - almost toasty weather-it is 16 degrees ABOVE zero! Won't last though, back to minus temps tonight.
1/4/2018 8:00 AM T T T M M Just a trace of light snow over the previous 24 hours - bitter cold is back.
1/5/2018 7:30 AM 0.00 0.0 0.00 M M
1/6/2018 8:00 AM 0.00 0.0 0.00 M M Another below zero morning, but at least the winds are light. A little frost on fences.
1/7/2018 8:30 AM 0.00 0.0 0.00 M M High winds out of the south really blowing snow around, creating new drifts. No new snow.
1/8/2018 8:00 AM 0.08 M M M M Rain and freezing rain yesterday afternoon and evening. Temps right at freezing this AM. Ice on top of old snow - did an old fashioned feet slipped right out from under me and landed on my back this morning. Ouch.
1/9/2018 8:00 AM 0.00 0.0 M M M A foggy, frosty morning.
1/10/2018 8:00 AM 0.00 0.0 M M M There was a trace of moisture in the gauge, but I am pretty certain it was from melted frost and heavy condensation from the thick fog yesterday and today.
1/11/2018 8:00 AM 0.04 0.0 0.00 M M 99% of the snow cover is gone with temps in the 50s - high winds again.
1/12/2018 8:00 AM 0.09 0.0 0.00 M M Major temperature drop yesterday from 59 at 3pm to 12 degrees by 9pm. Freezing rain and sleet, high winds again today.
1/13/2018 8:00 AM T M M M M Occasional light flurries yesterday, no accumulation.
1/14/2018 8:00 AM 0.00 0.0 M M M
1/15/2018 8:00 AM 0.03 M M 1.0 M Hard to get an accurate measurement with all the drifting overnight, but measurements from the clear spaces without drifts was 1" of snow.
1/16/2018 8:00 AM 0.01 M M M M Light snow flurries yesterday and early today.
1/17/2018 8:00 AM 0.01 M M M M Snow flurries on and off all day, but high Westerly winds. May have been more precip than reported, but scant .01 is all that the gauge caught.
1/18/2018 8:00 AM 0.00 0.0 M M M
1/19/2018 8:00 AM 0.00 0.0 M M M
1/20/2018 8:00 AM 0.00 0.0 M M M
1/21/2018 8:00 AM 0.00 0.0 M M M dense fog and condensation, but no reading of any actual precip in the gauge.
1/22/2018 8:00 AM 0.24 M M M M With he heavy fog most of the day yesterday, it is likely that a trace amount of measured precipitation may be from the fog. Snow cover is now all gone.
1/23/2018 8:00 AM 0.10 M M M M No snow, only rain.
1/24/2018 7:46 AM 0.01 T T M M Trace of light snow yesterday afternoon.
1/25/2018 8:00 AM T M M M M
1/26/2018 8:00 AM 0.00 0.0 M M M
1/27/2018 8:00 AM T M M M M Trace of light showers yesterday.
1/28/2018 8:00 AM 0.00 0.0 M M M
1/29/2018 8:00 AM T T T M M Very light dusting of snow overnight.
1/30/2018 8:00 AM T T T T T Occasional light snow fell yesterday - didn't amount to more than a trace.
1/31/2018 7:30 AM 0.00 0.0 M M M High winds overnight and this morning.
2/1/2018 8:00 AM 0.00 0.0 M M M
2/2/2018 8:00 AM 0.00 0.0 M M M
2/3/2018 8:00 AM T M M M M A stray flake or two of snow fell yesterday evening and this morning. No accumulation whatsoever
2/4/2018 8:00 AM 0.13 1.1 0.07 1.0 0.07 Moderately high, variable winds blowing the snow around, so coverage varies greatly.
2/5/2018 8:00 AM 0.01 M M M M almost impossible to get a snow accumulation due to the high variable winds yesterday. A drift would form and an hour or two later would be completely gone with open ground and new drifts would build somewhere else. Not a lot of accumulation yesterday, just lots of blowing snow.
2/6/2018 8:00 AM 0.21 M M 5.0 0.42 Gently snow fell yesterday evening and night - beautiful foggy morning with hoarfrost covering the trees, branches, fences, etc.
2/7/2018 8:00 AM 0.00 0.0 M M M
2/8/2018 8:00 AM T M M M M A few errant snowflakes fell in the afternoon yesterday - no accumulation.
2/9/2018 8:00 AM 0.00 0.0 M M M
2/10/2018 8:00 AM 0.01 T M M M
2/11/2018 8:05 AM 0.28 M M M M Combination of snow and freezing rain fell overnight. Everything is covered in a thin layer of ice this morning.
2/12/2018 8:00 AM T M M M M trace of light snow yesterday, frigid today.
2/13/2018 8:00 AM 0.00 0.0 M M M
2/14/2018 8:00 AM 0.00 0.0 M M M
2/15/2018 8:00 AM 0.01 M M M M A few drops of rain, lots of dense fog yesterday and this morning - some of the measured precip might be condensation from fog.
2/16/2018 8:00 AM T M M M M I was out in a VERY light rain yesterday, so I know there was precipitation. The measurement in the gauge was .02, but we had dense fog in the morning and even more dense fog in the evening into night, so I know there was condensation in the gauge.
2/17/2018 8:00 AM 0.00 0.0 M M M
2/18/2018 8:10 AM 0.19 M M 0.5 M Wet snow began about 11AM Saturday, continued most of the rest of the day.
2/19/2018 8:08 AM 0.41 M M M M Thunderstorms began moving through at 7AM Monday. ALL snow cover is gone. Still raining at time of observation.
2/20/2018 8:00 AM 1.72 M M M M Rain, rain and more rain.
2/21/2018 7:42 AM 1.13 M M M M Rain, freezing rain and a quarter inch of ice. Power was out for 4-1/2 hours overnight.
2/22/2018 8:00 AM 0.04 M M M M Freezing rain and sleet overnight. Most things area still ice covered.
2/23/2018 8:00 AM 0.08 M M M M
2/24/2018 8:00 AM 0.15 M M M M rain overnight - raining lightly this morning
2/25/2018 8:00 AM 0.09 M M M M Light rain and drizzle on and off yesterday and overnight. Sun is out this morning!
2/26/2018 8:00 AM 0.00 0.0 M M M
2/27/2018 8:00 AM 0.00 0.0 M M M
2/28/2018 8:00 AM 0.04 M M M M Thunderstorm came through between 1-2AM this morning.
3/1/2018 8:00 AM 0.66 M M M M Thunderstorms slid North and East beginning after 10:30 pm. Still raining at observation time - quickly swapped out my outer cylinders so I didn't miss any rainfall.
3/2/2018 8:00 AM 0.12 M M M M
3/3/2018 8:00 AM 0.00 0.0 M M M
3/4/2018 8:00 AM 0.00 0.0 M M M
3/5/2018 8:00 AM 0.00 0.0 M M M
3/6/2018 8:00 AM 0.14 M M M M
3/7/2018 8:00 AM 0.04 0.1 M T M Mix of sleet and snow yesterday - a few snow pellets this morning. Ground cover snow is varied as the ground was warm enough the snow was melting more on the open ground.
3/8/2018 8:00 AM T M M M M Occasional snowflakes fell yesterday - no accumulation.
3/9/2018 8:00 AM 0.00 0.0 M M M
3/10/2018 8:00 AM 0.00 0.0 M M M
3/11/2018 8:00 AM 0.00 0.0 M M M
3/12/2018 8:00 AM T M M M M A stray snowflake or two fell - nothing measurable, but I did see them.
3/13/2018 8:00 AM T M M M M
3/14/2018 8:00 AM T M M M M Stray snowflakes in the afternoon - nothing measurable.
3/15/2018 8:00 AM 0.00 0.0 M M M
3/16/2018 8:00 AM 0.00 0.0 M M M
3/17/2018 8:00 AM 0.43 M M M M Rain and freezing rain overnight - still raining at observation time. Everything lightly ice covered but starting to melt off.
3/18/2018 8:00 AM 0.06 M M M M Foggy & frosty morning, but bright sunshine is breaking through.
3/19/2018 8:00 AM 0.00 0.0 M M M
3/20/2018 8:00 AM 0.00 0.0 M M M
3/21/2018 8:00 AM 0.00 0.0 M M M
3/22/2018 8:00 AM 0.00 0.0 M M M
3/23/2018 8:00 AM 0.00 0.0 M M M
3/24/2018 8:00 AM 0.54 2.8 0.53 3.0 0.53 Snow overnight, now sleet. Thunder was heard at 4AM. Still sleeting and windy at observation time - a very wet snow.
3/25/2018 8:00 AM 0.81 M M 4.0 0.49 Yesterday morning started with sleet, mixed with freezing rain, then turned to snow, back to sleet. The high winds made measuring difficult. The bottom of the cylinder was a disc of ice then snow on top. Sunny day today, but with a cold wind.
3/26/2018 8:00 AM 0.00 0.0 M M M Lots of melting yesterday, still snow cover and another sunny day.
3/27/2018 8:00 AM 0.53 M M M M Heavy fog this morning, still patches of snow, but only in protected areas.
3/28/2018 8:00 AM 0.09 M M M M Light rain yesterday.
3/29/2018 7:45 AM 0.11 M M M M Light rain yesterday afternoon and evening, light rain this morning.
3/30/2018 8:00 AM 0.02 M M M M
3/31/2018 8:00 AM 0.00 0.0 M M M High winds, no rain to report at observation time, but it will be here any minute.
4/1/2018 8:00 AM 0.00 0.0 M M M
4/2/2018 8:00 AM 0.20 3.1 0.21 3.0 0.21 An absolutely beautiful snow started falling about 2:30 yesterday afternoon and continued through the rest of the day. Today dawned bright and sunny and everything covered a bright white blanket of snow.
4/3/2018 8:00 AM 0.08 M M M M Snow is all gone, just rain now.
4/4/2018 8:00 AM 0.10 M M M M
4/5/2018 8:00 AM 0.00 0.0 M M M
4/6/2018 8:00 AM 0.01 M M M M
4/7/2018 8:00 AM 0.00 0.0 M M M
4/8/2018 8:00 AM 0.00 0.0 M M M
4/9/2018 8:00 AM 0.12 0.9 0.11 1.0 0.11 Light snow still falling at observation time. Snow began about 9pm last night. Very wet snow.
4/10/2018 8:00 AM T T T 0.0 0.00 Trace of snow fell after observation yesterday. All snow is now melted
4/11/2018 8:00 AM 0.00 0.0 M M M
4/12/2018 8:00 AM 0.00 0.0 M M M
4/13/2018 8:00 AM 0.00 0.0 M M M
4/14/2018 8:00 AM 0.79 M M M M rain and fog this morning. Distant thunder late last night.
4/15/2018 8:00 AM 0.44 M M M M
4/16/2018 8:00 AM 0.01 0.2 0.02 0.2 0.02 Light snow falling at observation time.
4/17/2018 8:00 AM T T T M M Occasional light flurries most of the day yesterday. All previous snow cover gone.
4/18/2018 8:00 AM 0.00 0.0 M M M
4/19/2018 8:00 AM T M M M M Trace of light snow/rain overnight
4/20/2018 7:56 AM 0.00 0.0 M M M
4/21/2018 8:00 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 0.21 M M M M rain began in the evening and continued overnight.
4/25/2018 8:00 AM 0.00 0.0 M M M
4/26/2018 8:00 AM 0.00 0.0 M M M
4/27/2018 8:00 AM 0.00 0.0 M M M
4/28/2018 7:45 AM T M M M M Trace of rain fell late afternoon on Friday.
4/29/2018 8:00 AM 0.00 0.0 M M M Had a freeze overnight - water on the birdbaths was iced over.
4/30/2018 8:00 AM 0.00 0.0 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 0.19 M M M M
5/4/2018 8:00 AM 0.03 M M M M
5/5/2018 8:00 AM 0.00 0.0 M M M
5/6/2018 8:00 AM 0.00 0.0 M M M
5/7/2018 8:00 AM T M M M M Light drizzle fell in the morning on Sunday
5/8/2018 8:00 AM 0.00 0.0 M M M
5/9/2018 8:00 AM 0.01 M M M M
5/10/2018 8:00 AM 0.20 M M M M
5/11/2018 8:00 AM 0.00 0.0 M M M
5/12/2018 8:00 AM 0.00 0.0 M M M
5/13/2018 8:00 AM 0.01 M M M M
5/14/2018 8:00 AM 0.00 0.0 M M M
5/15/2018 8:00 AM 0.00 0.0 M M M
5/16/2018 8:00 AM 0.00 0.0 M M M Rain all around us, not a drop here.
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 T M M M M Sprinkles last night - the bottom of the inner cylinder was barely wet - not even up to .01.
5/20/2018 8:00 AM 0.00 0.0 M M M
5/21/2018 8:00 AM 0.00 0.0 M M M
5/22/2018 8:00 AM 0.01 M M M M
5/23/2018 8:00 AM 0.00 0.0 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 0.25 M M M M A much needed rain yesterday evening - we could use more.
5/27/2018 8:00 AM 0.00 0.0 M M M
5/28/2018 8:00 AM T M M M M A few drops of rain fell yesterday afternoon - nothing measurable.
5/29/2018 8:00 AM T M M M M A few (very few) drops fell yesterday late afternoon. Could see rain north and south, but just those few drops here.
5/30/2018 8:00 AM 0.37 M M M M A much needed rain overnight.
5/31/2018 8:00 AM 0.08 M M M M
6/1/2018 8:00 AM 0.05 M M M M
6/2/2018 8:00 AM 0.00 0.0 M M M
6/3/2018 8:00 AM 0.21 M M M M
6/4/2018 8:00 AM 0.00 0.0 M M M
6/5/2018 8:00 AM 0.00 0.0 M M M
6/6/2018 8:00 AM 0.00 0.0 M M M
6/7/2018 8:00 AM 0.00 0.0 M M M
6/8/2018 7:56 AM 0.00 0.0 M M M Rain went North and East of here yesterday afternoon, but nary a drop fell here.
6/9/2018 8:00 AM T M M M M A very light drizzle started just before 8AM. As I enter this report it is now raining steadily, a thunderstorm moving through.
6/10/2018 8:00 AM 0.93 M M M M About .4" of rain in the morning on Saturday, then rain after 2AM through the rest of the early morning hours on Sunday.
6/11/2018 8:00 AM 1.45 M M M M Rain and thunderstorms Sunday morning and afternoon.
6/12/2018 8:00 AM 0.14 M M M M
6/13/2018 8:00 AM 0.01 M M M M
6/14/2018 8:00 AM 0.00 0.0 M M M
6/15/2018 8:00 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 Another hot day, but the cornfields love it!
6/19/2018 8:00 AM 0.02 M M M M A pop-up thundershower moved through early morning, still light showers at observation time.
6/20/2018 8:00 AM 0.13 M M M M A thunderstorm rolled through yesterday afternoon.
6/21/2018 8:00 AM 1.02 M M M M Rain most of the night beginning around 10PM.
6/22/2018 8:00 AM 0.04 M 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 0.00 0.0 M M M
6/26/2018 8:00 AM 0.08 M M M M A thunderstorm came through between 6-7AM this morning.
6/27/2018 8:00 AM 0.01 M M M M
6/28/2018 8:00 AM 0.00 0.0 M M M
6/29/2018 8:00 AM 0.00 0.0 M M M
6/30/2018 8:00 AM 0.00 0.0 M M M
7/1/2018 8:00 AM 0.00 0.0 M M M
7/2/2018 8:00 AM 0.34 M M M M
7/3/2018 8:00 AM 0.00 0.0 M M M
7/4/2018 8:00 AM 0.01 M M M M A brief shower yesterday early evening. Sunny this morning, but thunder and dark clouds in the South.
7/5/2018 8:00 AM 0.30 M M M M
7/6/2018 8:00 AM 0.78 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 Thunder in the West, but no rain here..yet.
7/15/2018 8:00 AM 1.30 M M M M The majority of the rain fell Saturday morning between 9-10AM when we had 1.19". Another smaller thunderstorm came through in the evening.
7/16/2018 8:00 AM 0.00 0.0 M M M
7/17/2018 8:00 AM 0.00 0.0 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 0.01 M M M M
7/21/2018 8:00 AM 0.11 M M M M Light rain on and off yesterday - odd that the color of the precipitation in the rain gauge was an orange-brown. The gauge had been cleaned recently and earlier precip this past week was clear. Not sure where the color came from.
7/22/2018 8:00 AM 0.03 M M M M
7/23/2018 8:00 AM 0.05 M M M M
7/24/2018 8:00 AM 0.00 0.0 M M M
7/25/2018 8:00 AM 0.00 0.0 M M M
7/26/2018 8:00 AM 0.00 0.0 M M M
7/27/2018 8:00 AM 0.00 0.0 M M M
7/28/2018 8:00 AM 0.00 0.0 M M M
7/29/2018 8:00 AM T M M M M Drops of rain on the car windshield indicated a short shower overnight.
7/30/2018 8:00 AM 0.53 M M M M Nice steady even rain most of the day yesterday and overnight. Still some showers this morning.
7/31/2018 8:00 AM 0.14 M M M M
8/1/2018 8:00 AM 0.01 M 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
8/5/2018 8:00 AM 0.00 0.0 M M M
8/6/2018 7:55 AM 0.00 0.0 M M M
8/7/2018 8:00 AM 0.33 M M M M
8/8/2018 8:00 AM 0.01 M M M M
8/9/2018 7:15 AM 0.00 0.0 M M M
8/10/2018 8:00 AM 0.00 0.0 M M M
8/11/2018 8:00 AM 0.00 0.0 M M M Heavy dew overnight
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 0.02 M M M M
8/16/2018 8:00 AM T M M M M
8/17/2018 8:00 AM 1.84 M M M M Storm came through between 10pm-1am. Lots of lightning, some wind, and lots of much needed rain.
8/18/2018 8:00 AM 0.23 M M M M Heavy fog this morning
8/19/2018 8:00 AM 0.00 0.0 M M M Gauge had .02" but with the heavy fog and heavy dew, I suspect it was all condensation as there was no precipitation during the day yesterday and skies were clear overnight and this morning.
8/20/2018 8:00 AM 0.11 M M M M
8/21/2018 8:00 AM 0.05 M M M M
8/22/2018 8:00 AM 0.01 M M M M Passing shower yesterday
8/23/2018 8:00 AM 0.00 0.0 M M M
8/24/2018 8:24 AM 0.22 M M M M Still raining at time of observation.
8/25/2018 8:00 AM 0.29 M M M M
8/26/2018 8:00 AM 0.00 0.0 M M M The gauge held .01 of moisture - likely from the heavy dew overnight and this morning.
8/27/2018 8:00 AM 0.00 0.0 M M M
8/28/2018 8:00 AM 0.00 0.0 M M M
8/29/2018 8:00 AM 1.56 M M M M Storm rolled through early morning hours.
8/30/2018 8:00 AM 0.00 0.0 M M M
8/31/2018 8:00 AM 0.00 0.0 M M M
9/1/2018 8:00 AM 0.04 M M M M Short shower in mid afternoon on Friday.
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 7:00 AM 0.00 0.0 M M M
9/6/2018 8:00 AM 0.58 M M M M
9/7/2018 8:00 AM 0.48 M M M M
9/8/2018 8:20 AM 1.51 M M M M
9/9/2018 8:00 AM 0.11 M M M M
9/10/2018 8:00 AM 0.00 0.0 M M M
9/11/2018 8:00 AM 0.00 0.0 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 7:30 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 7:40 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 0.06 M M M M
9/22/2018 8:00 AM 0.00 0.0 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 0.59 M M M M
9/26/2018 8:00 AM 0.22 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 0.00 0.0 M M M A trace of moisture in the gauge from the heavy dew overnight.
9/30/2018 8:00 AM 0.02 M M M M



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