Station Overview Station Location
Station Number MO-SL-4 Latitude 38.558
Station Name Kirkwood 1.6 S Longitude -90.4243
County St. Louis Elevation (ft) 636



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 18 3.55 2.34 31 1.43 20 0.91 11 1 5 0 0.0 0 0
Nov 18 4.30 3.61 30 3.61 30 0.00 0 0 15 2 6.8 4 4
Dec 18 3.16 3.33 31 3.33 30 0.00 1 0 9 1 0.4 3 0
Jan 19 2.58 4.30 31 3.22 30 1.08 1 1 8 10 12.9 6 8
Feb 19 2.56 4.29 28 4.29 28 0.00 0 0 13 0 2.2 2 2
March 19 3.54 5.73 31 4.58 25 1.15 6 1 11 0 2.0 2 2
April 19 3.98 4.85 30 3.86 28 0.99 2 1 12 0 0.0 0 0
May 19 5.07 8.14 31 4.54 18 3.60 13 1 12 2 0.0 0 0
June 19 4.27 7.09 30 4.75 14 2.34 16 2 8 1 0.0 0 0
July 19 4.04 5.68 31 0.00 7 5.68 24 1 0 0 0.0 0 0
Aug 19 3.32 15.11 31 4.38 15 10.73 16 2 5 0 0.0 0 0
Sept 19 3.73 1.17 30 1.17 30 0.00 0 0 5 1 0.0 0 0
Water Year Totals: 44.10" 65.64" 365 days 39.16" 275 26.48" 90 days 10 103 days 17 days 24.3" 17 days 16 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
10/1/2018 0.00
10/2/2018 0.00
10/3/2018 0.00
10/4/2018 **
10/5/2018 **
10/6/2018 **
10/7/2018 **
10/8/2018 **
10/9/2018 **
10/10/2018 **
10/11/2018 **
10/12/2018 **
10/13/2018 **
10/14/2018 0.91
10/15/2018 0.11
10/16/2018 0.00
10/17/2018 0.00
10/18/2018 0.00
10/19/2018 0.00
10/20/2018 0.01
10/21/2018 0.00
10/22/2018 0.00
10/23/2018 0.00
10/24/2018 0.00
10/25/2018 0.00
10/26/2018 0.47
10/27/2018 0.07
10/28/2018 0.00
10/29/2018 0.00
10/30/2018 0.00
10/31/2018 0.77
11/1/2018 0.85
11/2/2018 0.44
11/3/2018 0.08
11/4/2018 0.18
11/5/2018 0.27
11/6/2018 0.55
11/7/2018 0.00
11/8/2018 0.00
11/9/2018 0.17
11/10/2018 0.04
11/11/2018 0.00
11/12/2018 T
11/13/2018 0.10
11/14/2018 0.00
11/15/2018 0.31
11/16/2018 0.09
11/17/2018 0.00
11/18/2018 0.00
11/19/2018 0.12
11/20/2018 0.01
11/21/2018 0.00
11/22/2018 0.00
11/23/2018 0.00
11/24/2018 0.32
11/25/2018 0.00
11/26/2018 0.08
11/27/2018 0.00
11/28/2018 0.00
11/29/2018 0.00
11/30/2018 T
12/1/2018 0.83
12/2/2018 0.00
12/3/2018 T
12/4/2018 0.03
12/5/2018 0.08
12/6/2018 0.00
12/7/2018 0.10
12/8/2018 0.00
12/9/2018 0.00
12/10/2018 0.00
12/11/2018 0.00
12/12/2018 0.00
12/13/2018 0.00
12/14/2018 0.69
12/15/2018 0.90
12/16/2018 0.10
12/17/2018 0.00
12/18/2018 0.00
12/19/2018 0.00
12/20/2018 0.00
12/21/2018 0.00
12/22/2018 0.00
12/23/2018 0.00
12/24/2018 0.00
12/25/2018 0.00
12/26/2018 0.00
12/27/2018 0.48
12/28/2018 0.12
12/29/2018 0.00
12/30/2018 0.00
12/31/2018 **
Day of YearDaily PrcpMultiday Prcp
1/1/2019 1.08
1/2/2019 0.00
1/3/2019 0.00
1/4/2019 0.00
1/5/2019 0.00
1/6/2019 0.00
1/7/2019 T
1/8/2019 0.09
1/9/2019 0.00
1/10/2019 0.00
1/11/2019 0.00
1/12/2019 1.13
1/13/2019 0.35
1/14/2019 0.02
1/15/2019 0.00
1/16/2019 T
1/17/2019 T
1/18/2019 T
1/19/2019 0.49
1/20/2019 T
1/21/2019 0.04
1/22/2019 0.00
1/23/2019 1.03
1/24/2019 0.00
1/25/2019 0.00
1/26/2019 T
1/27/2019 T
1/28/2019 T
1/29/2019 T
1/30/2019 T
1/31/2019 0.07
2/1/2019 0.00
2/2/2019 0.00
2/3/2019 0.00
2/4/2019 0.00
2/5/2019 0.00
2/6/2019 0.82
2/7/2019 1.81
2/8/2019 0.10
2/9/2019 0.00
2/10/2019 0.20
2/11/2019 0.10
2/12/2019 0.38
2/13/2019 0.01
2/14/2019 0.00
2/15/2019 0.00
2/16/2019 0.14
2/17/2019 0.01
2/18/2019 0.00
2/19/2019 0.00
2/20/2019 0.60
2/21/2019 0.00
2/22/2019 0.00
2/23/2019 0.01
2/24/2019 0.08
2/25/2019 0.00
2/26/2019 0.00
2/27/2019 0.00
2/28/2019 0.03
3/1/2019 0.02
3/2/2019 0.00
3/3/2019 0.04
3/4/2019 0.12
3/5/2019 0.00
3/6/2019 0.00
3/7/2019 0.00
3/8/2019 0.01
3/9/2019 0.06
3/10/2019 1.15
3/11/2019 0.00
3/12/2019 0.00
3/13/2019 0.48
3/14/2019 0.59
3/15/2019 0.00
3/16/2019 0.00
3/17/2019 0.00
3/18/2019 0.00
3/19/2019 0.00
3/20/2019 **
3/21/2019 **
3/22/2019 **
3/23/2019 **
3/24/2019 **
3/25/2019 1.15
3/26/2019 0.00
3/27/2019 0.00
3/28/2019 0.00
3/29/2019 0.39
3/30/2019 0.86
3/31/2019 0.86
Day of YearDaily PrcpMultiday Prcp
4/1/2019 0.00
4/2/2019 0.00
4/3/2019 0.00
4/4/2019 0.00
4/5/2019 0.49
4/6/2019 0.00
4/7/2019 0.04
4/8/2019 0.44
4/9/2019 0.00
4/10/2019 0.00
4/11/2019 0.00
4/12/2019 0.27
4/13/2019 0.00
4/14/2019 **
4/15/2019 0.99
4/16/2019 0.00
4/17/2019 0.00
4/18/2019 0.92
4/19/2019 0.17
4/20/2019 0.01
4/21/2019 0.00
4/22/2019 0.00
4/23/2019 0.00
4/24/2019 0.50
4/25/2019 0.09
4/26/2019 0.52
4/27/2019 0.00
4/28/2019 0.09
4/29/2019 0.00
4/30/2019 0.32
5/1/2019 1.56
5/2/2019 0.05
5/3/2019 0.53
5/4/2019 0.36
5/5/2019 T
5/6/2019 0.00
5/7/2019 0.00
5/8/2019 0.59
5/9/2019 0.39
5/10/2019 0.01
5/11/2019 T
5/12/2019 0.59
5/13/2019 0.03
5/14/2019 0.00
5/15/2019 0.26
5/16/2019 **
5/17/2019 **
5/18/2019 **
5/19/2019 **
5/20/2019 **
5/21/2019 **
5/22/2019 **
5/23/2019 **
5/24/2019 **
5/25/2019 **
5/26/2019 **
5/27/2019 **
5/28/2019 3.60
5/29/2019 0.05
5/30/2019 0.12
5/31/2019 0.00
6/1/2019 0.00
6/2/2019 0.55
6/3/2019 0.00
6/4/2019 0.13
6/5/2019 0.08
6/6/2019 0.34
6/7/2019 0.00
6/8/2019 **
6/9/2019 **
6/10/2019 **
6/11/2019 **
6/12/2019 **
6/13/2019 **
6/14/2019 **
6/15/2019 **
6/16/2019 **
6/17/2019 **
6/18/2019 1.24
6/19/2019 0.39
6/20/2019 T
6/21/2019 0.00
6/22/2019 1.59
6/23/2019 1.59
6/24/2019 0.08
6/25/2019 **
6/26/2019 **
6/27/2019 **
6/28/2019 **
6/29/2019 1.10
6/30/2019 0.00
Day of YearDaily PrcpMultiday Prcp
7/1/2019 0.00
7/2/2019 **
7/3/2019 **
7/4/2019 **
7/5/2019 **
7/6/2019 **
7/7/2019 **
7/8/2019 **
7/9/2019 **
7/10/2019 **
7/11/2019 **
7/12/2019 **
7/13/2019 **
7/14/2019 **
7/15/2019 **
7/16/2019 **
7/17/2019 **
7/18/2019 **
7/19/2019 **
7/20/2019 **
7/21/2019 **
7/22/2019 **
7/23/2019 5.68
7/24/2019 0.00
7/25/2019 0.00
7/26/2019 0.00
7/27/2019 0.00
7/28/2019 0.00
7/29/2019 0.00
7/30/2019 **
7/31/2019 **
8/1/2019 **
8/2/2019 **
8/3/2019 **
8/4/2019 **
8/5/2019 **
8/6/2019 1.48
8/7/2019 0.01
8/8/2019 0.00
8/9/2019 0.00
8/10/2019 0.00
8/11/2019 0.00
8/12/2019 0.15
8/13/2019 1.18
8/14/2019 0.01
8/15/2019 0.00
8/16/2019 0.00
8/17/2019 0.00
8/18/2019 **
8/19/2019 **
8/20/2019 **
8/21/2019 **
8/22/2019 **
8/23/2019 **
8/24/2019 **
8/25/2019 **
8/26/2019 **
8/27/2019 9.25
8/28/2019 0.00
8/29/2019 0.00
8/30/2019 0.00
8/31/2019 3.03
9/1/2019 0.01
9/2/2019 0.00
9/3/2019 0.00
9/4/2019 0.00
9/5/2019 0.00
9/6/2019 0.00
9/7/2019 0.00
9/8/2019 0.00
9/9/2019 0.80
9/10/2019 0.00
9/11/2019 0.00
9/12/2019 0.00
9/13/2019 0.00
9/14/2019 0.00
9/15/2019 0.00
9/16/2019 0.00
9/17/2019 0.00
9/18/2019 0.00
9/19/2019 0.00
9/20/2019 0.00
9/21/2019 0.05
9/22/2019 T
9/23/2019 0.27
9/24/2019 0.00
9/25/2019 0.00
9/26/2019 0.00
9/27/2019 0.00
9/28/2019 0.00
9/29/2019 0.04
9/30/2019 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2018 7:00 AM 0.00 0.0 M M M
10/2/2018 7:00 AM 0.00 0.0 M M M
10/3/2018 7:00 AM 0.00 0.0 M M M
10/15/2018 7:00 AM 0.11 M M M M
10/16/2018 7:00 AM 0.00 0.0 M M M
10/17/2018 7:00 AM 0.00 0.0 M M M
10/18/2018 7:00 AM 0.00 0.0 M M M
10/19/2018 7:00 AM 0.00 0.0 M M M
10/20/2018 7:00 AM 0.01 M M M M light sprinkles during the day
10/21/2018 7:00 AM 0.00 0.0 M M M
10/22/2018 7:00 AM 0.00 0.0 M M M
10/23/2018 7:00 AM 0.00 0.0 M M M
10/24/2018 7:00 AM 0.00 0.0 M M M
10/25/2018 7:00 AM 0.00 0.0 M M M
10/26/2018 7:00 AM 0.47 M M M M
10/27/2018 7:00 AM 0.07 M M M M
10/28/2018 7:00 AM 0.00 0.0 M M M
10/29/2018 7:00 AM 0.00 0.0 M M M
10/30/2018 7:00 AM 0.00 0.0 M M M
10/31/2018 7:00 AM 0.77 M M M M Active street runoff and light rain at observation time
11/1/2018 7:00 AM 0.85 M M M M Light rain falling at observation time
11/2/2018 7:00 AM 0.44 M M M M
11/3/2018 7:00 AM 0.08 M M M M
11/4/2018 7:00 AM 0.18 M M M M Light rain and active runoff at observation time
11/5/2018 7:00 AM 0.27 M M M M
11/6/2018 7:00 AM 0.55 M M M M
11/7/2018 7:00 AM 0.00 0.0 M M M
11/8/2018 7:00 AM 0.00 0.0 M M M
11/9/2018 7:00 AM 0.17 0.0 M M M Forecast was for rain possibly mixed with snow, but there is no evidence of snow on any surfaces here.
11/10/2018 7:00 AM 0.04 0.8 0.04 0.5 M Snow fell intermittently in the afternoon as isolated flakes that melted on contact, with surface-level air temperature just above freezing. Dropping temperatures after sundown allowed a snow shower before midnight to accumulate. An oak leaf in the gauge this morning (not convertible to a precip value) made estimation of the new snow depth difficult, but what was seen on chilled surfaces this morning was definitely less than what was seen by lamplight in the middle of the night. No snow accumulated on the street and driveways, as retained heat there was too great.
11/11/2018 7:00 AM 0.00 0.0 M T M Numerous very small patches of snow on vegetation in very sheltered spots
11/12/2018 7:00 AM T 0.0 M 0.0 M Isolated snow grains were seen falling in early afternoon, but they did not accumulate on any surface, including the gauge.
11/13/2018 7:00 AM 0.10 0.5 0.10 0.5 M Isolated snowflakes fell intermittently from early afternoon into late evening, with a heavier shower just after sunset. First flakes melted or evaporated on contact, later freezing to a layer of ice in the gauge but not on the ground.
11/14/2018 7:00 AM 0.00 0.0 M T M Very patchy snow cover, partly because ground surfaces are very rough with fallen leaves that froze in place instead of blowing away.
11/15/2018 7:00 AM 0.31 4.5 0.31 3.0 M Snow began falling sparsely about 6pm, but did not begin accumulating on hard surfaces until 8:30 pm; was less than an inch by midnight. At observation time, the bottom layer of snow on pavements was soggy; only the gauge reflected total snowfall well.
11/16/2018 7:00 AM 0.09 1.0 0.09 3.0 M Light to very light snow fell throughout the first six hours or so of the reporting period, but what ended up in the gauge was pure ice, as the air temperature was above freezing for the whole time. The only place that new snow accumulated was on top of old snow.
11/17/2018 7:00 AM 0.00 0.0 M M M
11/18/2018 7:00 AM 0.00 0.0 M M M Heavy dew left cars and exposed pavements wet at observation time, but the winter-open gauge was dry.
11/19/2018 7:00 AM 0.12 0.0 M 0.0 M Light drizzle, fog or very light rain for much of the reporting period.
11/20/2018 7:00 AM 0.01 M M M M
11/21/2018 7:00 AM 0.00 0.0 M M M
11/22/2018 7:00 AM 0.00 0.0 M M M
11/23/2018 7:00 AM 0.00 0.0 M M M
11/24/2018 7:00 AM 0.32 0.0 M 0.0 M
11/25/2018 7:00 AM 0.00 0.0 M M M
11/26/2018 7:00 AM 0.08 T M T M A fast-moving thunderstorm in late afternoon left water in the gauge, while very light snow in mid evening did not fully cover the ground.
11/27/2018 7:00 AM 0.00 0.0 M M M
11/28/2018 7:00 AM 0.00 0.0 M M M
11/29/2018 7:00 AM 0.00 0.0 M M M
11/30/2018 7:00 AM T 0.0 M 0.0 M Very light drizzle was observed just after sundown, and asphalt pavements were visibly damp (not wet) at observation time, but the winterized gauge was dry.
12/1/2018 7:00 AM 0.83 0.0 M 0.0 M Evidence of heavy street runoff during the night, and pavements remain wet though sky is nearly clear.
12/2/2018 7:00 AM 0.00 0.0 M M M
12/3/2018 7:00 AM T 0.0 M 0.0 M
12/4/2018 7:00 AM 0.03 0.2 0.03 T M Snow melted on contact with pavements, accumulated only on cars & vegetation, insufficient to cover irregular surfaces.
12/5/2018 7:00 AM 0.08 0.1 M T M Snow showers throughout the daylight hours ranged from very light to moderate, but everything that fell on pavements melted on contact; cars are clear now, and only vegetation continues to hold snow. Gauge contained an irregular mixture of ice and snow.
12/6/2018 7:00 AM 0.00 0.0 M M M
12/7/2018 7:00 AM 0.10 0.1 M T M Rain changing to snow followed by freezing temperatures left snow-topped ice in the gauge and on cars.
12/8/2018 7:00 AM 0.00 0.0 M M M
12/9/2018 7:00 AM 0.00 0.0 M M M
12/10/2018 7:00 AM 0.00 0.0 M M M
12/11/2018 7:00 AM 0.00 0.0 M M M
12/12/2018 7:00 AM 0.00 0.0 M M M
12/13/2018 7:00 AM 0.00 0.0 M M M
12/14/2018 7:00 AM 0.69 0.0 M 0.0 M
12/15/2018 7:30 AM 0.90 0.0 M 0.0 M Very light rain falling at observation time, with light street runoff
12/16/2018 7:00 AM 0.10 0.0 M 0.0 M
12/17/2018 7:00 AM 0.00 0.0 M M M
12/18/2018 7:00 AM 0.00 0.0 M M M
12/19/2018 7:00 AM 0.00 0.0 M M M
12/20/2018 7:00 AM 0.00 0.0 M M M
12/21/2018 7:00 AM 0.00 0.0 M M M
12/22/2018 7:00 AM 0.00 0.0 M M M
12/23/2018 7:00 AM 0.00 0.0 M M M
12/24/2018 7:00 AM 0.00 0.0 M M M
12/25/2018 7:00 AM 0.00 0.0 M M M
12/26/2018 7:00 AM 0.00 0.0 M M M
12/27/2018 7:00 AM 0.48 0.0 M 0.0 M Active runoff in progress, but not raining at observation time.
12/28/2018 7:00 AM 0.12 0.0 M 0.0 M
12/29/2018 7:00 AM 0.00 0.0 M M M
12/30/2018 7:00 AM 0.00 0.0 M M M
1/2/2019 7:00 AM 0.00 0.0 M M M
1/3/2019 7:00 AM 0.00 0.0 M M M
1/4/2019 7:00 AM 0.00 0.0 M M M
1/5/2019 7:00 AM 0.00 0.0 M M M
1/6/2019 7:00 AM 0.00 0.0 M M M
1/7/2019 7:00 AM T 0.0 M 0.0 M A few sprinkles in the early evening
1/8/2019 7:00 AM 0.09 0.0 M 0.0 M before noon
1/9/2019 7:00 AM 0.00 0.0 M M M
1/10/2019 7:00 AM 0.00 0.0 M M M
1/11/2019 7:00 AM 0.00 0.0 M M M
1/12/2019 7:00 AM 1.13 10.7 1.13 8.0 M Extremely light snow falling at observation time. New snowfall is based on gauge contents before melting; it agrees with the sum of measurements of new snowfall for shorter timespans within the observation period. Snow on ground reflects current measurement outside gauge, which must be affected by settling and geothermal melting. Shoveled driveway is wet, not icy; snow on ground is fluffy, not soggy. In spite of SWE being slightly higher than average, snow is not particularly sticky, so there are NO downed branches visible in this heavily forested neighborhood.
1/13/2019 7:00 AM 0.35 0.4 M 8.0 M Snow at the beginning of the period, followed by very light melting sleet (raindrops with icy core) and rain, returning to snow after sundown
1/14/2019 7:00 AM 0.02 0.2 0.02 7.0 M
1/15/2019 7:00 AM 0.00 0.0 M 6.0 M
1/16/2019 7:00 AM T 0.0 M 5.0 M
1/17/2019 7:00 AM T 0.0 M 4.0 M Foggy at observation time
1/18/2019 7:00 AM T 0.0 M T M
1/19/2019 7:00 AM 0.49 0.0 M T M Remaining snow is very patchy, mostly where it had been shoveled or plowed into piles. Evidence of significant street runoff during the night, largely gone by obs time.
1/20/2019 7:00 AM T T T T M
1/21/2019 7:00 AM 0.04 0.7 0.04 0.5 M
1/22/2019 7:00 AM 0.00 0.0 M T M
1/23/2019 7:00 AM 1.03 0.0 M M M
1/24/2019 7:00 AM 0.00 0.0 M M M
1/25/2019 7:00 AM 0.00 0.0 M M M
1/26/2019 7:00 AM T T M 0.0 M
1/27/2019 7:00 AM T T M 0.0 M
1/28/2019 7:00 AM T 0.0 M 0.0 M
1/29/2019 7:00 AM T 0.1 T 0.0 M A snow shower in late afternoon covered the ground, but the snow was entirely sublimated within 6 hours in spite of bitterly cold temperatures.
1/30/2019 7:00 AM T T M 0.0 M
1/31/2019 7:00 AM 0.07 0.8 0.07 0.5 M
2/1/2019 7:00 AM 0.00 0.0 M T M
2/2/2019 7:00 AM 0.00 0.0 M M M
2/3/2019 7:00 AM 0.00 0.0 M M M Sudden warm weather after days of bitter cold produced heavy sweating on pavements, etc.
2/4/2019 7:00 AM 0.00 0.0 M M M Pavements still sweating in early morning hours, especially where they were sheltered from yesterday's sun.
2/5/2019 7:00 AM 0.00 0.0 M M M
2/6/2019 7:00 AM 0.82 0.0 M 0.0 M Distant thunder heard around 1 a.m. Evidence of high street runoff.
2/7/2019 7:00 AM 1.81 0.0 M 0.0 M Street runoff still in progress at observation time, though rain stopped some time earlier. Lightning within 1 mile some time after midnight.
2/8/2019 7:00 AM 0.10 T M 0.0 M
2/9/2019 7:00 AM 0.00 0.0 M M M
2/10/2019 7:00 AM 0.20 M M M M Changed per observers request - cs
2/11/2019 7:00 AM 0.10 T M 0.0 M Rain before noon; a few snowflakes seen in early afternoon
2/12/2019 7:00 AM 0.38 0.0 M 0.0 M
2/13/2019 7:00 AM 0.01 T M 0.0 M Very light rain in the forenoon, followed by a sparse snow shower that melted on contact
2/14/2019 7:00 AM 0.00 0.0 M M M
2/15/2019 7:00 AM 0.00 0.0 M M M
2/16/2019 7:00 AM 0.14 1.5 0.14 1.0 M Snow showers from noon until after sunset
2/17/2019 7:00 AM 0.01 T M T M Light drizzle in late evening, turning to very light snow briefly before stopping.
2/18/2019 7:00 AM 0.00 0.0 M M M
2/19/2019 7:00 AM 0.00 0.0 M M M
2/20/2019 7:00 AM 0.60 0.7 M 0.5 M Mix of snow, sleet and freezing rain, producing a heavy slush on sidewalks and driveways
2/21/2019 7:00 AM 0.00 0.0 M M M
2/22/2019 7:00 AM 0.00 0.0 M M M
2/23/2019 7:00 AM 0.01 M M M M
2/24/2019 7:00 AM 0.08 M M M M
2/25/2019 7:00 AM 0.00 0.0 M M M
2/26/2019 7:00 AM 0.00 0.0 M M M
2/27/2019 7:00 AM 0.00 0.0 M M M
2/28/2019 7:00 AM 0.03 T M T M Freezing rain, with a dusting of snow grains on top
3/1/2019 7:00 AM 0.02 T M T M A dusting of snow grains did not fully cover the bottom of the gauge.
3/2/2019 7:00 AM 0.00 0.0 M M M
3/3/2019 7:00 AM 0.04 0.5 0.04 0.5 0.04 Light snow falling at observation time.
3/4/2019 7:00 AM 0.12 1.5 0.12 1.0 M
3/5/2019 7:00 AM 0.00 0.0 M M M
3/6/2019 7:00 AM 0.00 0.0 M M M
3/7/2019 7:00 AM 0.00 0.0 M M M
3/8/2019 7:00 AM 0.01 0.0 M 0.0 M Very light mixed rain & snow showers in the evening
3/9/2019 8:00 AM 0.06 0.0 M 0.0 M Light rain at observation time, with thunder heard sporadically
3/10/2019 7:00 AM 1.15 0.0 M 0.0 M
3/11/2019 7:00 AM 0.00 0.0 M M M
3/12/2019 7:00 AM 0.00 0.0 M M M
3/13/2019 7:00 AM 0.48 0.0 M 0.0 M
3/14/2019 7:00 AM 0.59 M M M M
3/15/2019 7:00 AM 0.00 0.0 M M M
3/16/2019 7:00 AM 0.00 0.0 M M M
3/17/2019 7:00 AM 0.00 0.0 M M M
3/18/2019 7:00 AM 0.00 0.0 M M M
3/19/2019 7:00 AM 0.00 0.0 M M M
3/26/2019 7:00 AM 0.00 0.0 M M M
3/27/2019 7:00 AM 0.00 0.0 M M M
3/28/2019 7:00 AM 0.00 0.0 M M M
3/29/2019 7:00 AM 0.39 0.0 M 0.0 M
3/30/2019 7:00 AM 0.86 0.0 M 0.0 M Street debris gives evidence of unusually high runoff during the night.
3/31/2019 7:00 AM 0.86 0.0 M 0.0 M Yes, it really is exactly the same as yesterday!
4/1/2019 7:00 AM 0.00 0.0 M M M
4/2/2019 7:00 AM 0.00 0.0 M M M
4/3/2019 7:00 AM 0.00 0.0 M M M
4/4/2019 7:00 AM 0.00 0.0 M M M
4/5/2019 7:00 AM 0.49 0.0 M 0.0 M
4/6/2019 7:00 AM 0.00 0.0 M M M
4/7/2019 7:00 AM 0.04 0.0 M 0.0 M
4/8/2019 7:00 AM 0.44 0.0 M 0.0 M
4/9/2019 7:00 AM 0.00 0.0 M M M
4/10/2019 7:00 AM 0.00 0.0 M M M
4/11/2019 7:00 AM 0.00 0.0 M M M
4/12/2019 7:00 AM 0.27 0.0 M 0.0 M
4/13/2019 7:00 AM 0.00 0.0 M 0.0 M
4/16/2019 7:00 AM 0.00 0.0 M M M
4/17/2019 7:00 AM 0.00 0.0 M M M
4/18/2019 7:00 AM 0.92 0.0 M 0.0 M Thunderstorms in the middle of the night; this morning, street shows evidence of very heavy runoff during the night.
4/19/2019 7:00 AM 0.17 0.0 M 0.0 M
4/20/2019 7:00 AM 0.01 0.0 M 0.0 M
4/21/2019 7:00 AM 0.00 0.0 M M M
4/22/2019 7:00 AM 0.00 0.0 M M M
4/23/2019 7:00 AM 0.00 0.0 M M M
4/24/2019 7:00 AM 0.50 0.0 M 0.0 M
4/25/2019 7:00 AM 0.09 0.0 M 0.0 M
4/26/2019 7:00 AM 0.52 0.0 M 0.0 M
4/27/2019 7:00 AM 0.00 0.0 M M M
4/28/2019 7:00 AM 0.09 0.0 M 0.0 M
4/29/2019 7:00 AM 0.00 0.0 M M M
4/30/2019 7:00 AM 0.32 0.0 M 0.0 M
5/1/2019 7:00 AM 1.56 M M M M
5/2/2019 7:00 AM 0.05 M M M M
5/3/2019 7:00 AM 0.53 M M M M
5/4/2019 7:00 AM 0.36 M M M M
5/5/2019 7:00 AM T M M M M
5/6/2019 7:00 AM 0.00 0.0 M M M
5/7/2019 7:00 AM 0.00 0.0 M M M
5/8/2019 7:00 AM 0.59 M M M M
5/9/2019 7:00 AM 0.39 M M M M
5/10/2019 7:00 AM 0.01 M M M M
5/11/2019 7:00 AM T M M M M
5/12/2019 7:00 AM 0.59 M M M M
5/13/2019 7:00 AM 0.03 M M M M
5/14/2019 7:00 AM 0.00 0.0 M M M
5/15/2019 7:00 AM 0.26 M M M M
5/29/2019 7:00 AM 0.05 M M M M Extremely light rain falling at observation time
5/30/2019 7:00 AM 0.12 M M M M
5/31/2019 7:00 AM 0.00 0.0 M M M
6/1/2019 7:00 AM 0.00 0.0 M M M
6/2/2019 7:00 AM 0.55 M M M M
6/3/2019 7:00 AM 0.00 0.0 M M M
6/4/2019 7:00 AM 0.13 M M M M after midnight; surfaces are still partly wet this morning.
6/5/2019 7:00 AM 0.08 M M M M
6/6/2019 7:00 AM 0.34 M M M M rain after sunset
6/7/2019 7:00 AM 0.00 0.0 M M M
6/19/2019 7:00 AM 0.39 M M M M
6/20/2019 7:00 AM T M M M M
6/21/2019 7:00 AM 0.00 0.0 M M M
6/22/2019 7:00 AM 1.59 M M M M Multiple thunderstorms during the night
6/23/2019 7:00 AM 1.59 M M M M
6/24/2019 7:00 AM 0.08 M M M M
6/30/2019 7:00 AM 0.00 0.0 M M M
7/1/2019 7:00 AM 0.00 0.0 M M M
7/24/2019 7:00 AM 0.00 0.0 M M M
7/25/2019 7:00 AM 0.00 0.0 M M M
7/26/2019 7:00 AM 0.00 0.0 M M M
7/27/2019 7:00 AM 0.00 0.0 M M M
7/28/2019 7:00 AM 0.00 0.0 M M M
7/29/2019 7:00 AM 0.00 0.0 M M M
8/7/2019 7:00 AM 0.01 M M M M
8/8/2019 7:00 AM 0.00 0.0 M M M
8/9/2019 7:00 AM 0.00 0.0 M M M
8/10/2019 7:00 AM 0.00 0.0 M M M
8/11/2019 7:00 AM 0.00 0.0 M M M
8/12/2019 7:00 AM 0.15 M M M M Weak thunderstorm passed through just before observation time. There may have been another brief shower in the middle of the night.
8/13/2019 7:00 AM 1.18 M M M M Thunderstorm during the night
8/14/2019 7:00 AM 0.01 M M M M
8/15/2019 7:00 AM 0.00 0.0 M M M
8/16/2019 7:00 AM 0.00 0.0 M M M
8/17/2019 7:00 AM 0.00 0.0 M M M
8/28/2019 7:00 AM 0.00 0.0 M M M
8/29/2019 7:00 AM 0.00 0.0 M M M
8/30/2019 7:00 AM 0.00 0.0 M M M
8/31/2019 7:00 AM 3.03 M M M M Rain began in the late afternoon.
9/1/2019 7:00 AM 0.01 M M M M Sprinkles began in late afternoon, and pavements were dry by morning.
9/2/2019 7:00 AM 0.00 0.0 M M M
9/3/2019 7:00 AM 0.00 0.0 M M M
9/4/2019 7:00 AM 0.00 0.0 M M M
9/5/2019 7:00 AM 0.00 0.0 M M M
9/6/2019 7:00 AM 0.00 0.0 M M M
9/7/2019 7:00 AM 0.00 0.0 M M M
9/8/2019 7:00 AM 0.00 0.0 M M M
9/9/2019 7:00 AM 0.80 M M M M
9/10/2019 7:00 AM 0.00 0.0 M M M
9/11/2019 7:00 AM 0.00 0.0 M M M
9/12/2019 7:00 AM 0.00 0.0 M M M
9/13/2019 7:00 AM 0.00 0.0 M M M
9/14/2019 7:00 AM 0.00 0.0 M M M
9/15/2019 7:00 AM 0.00 0.0 M M M
9/16/2019 7:00 AM 0.00 0.0 M M M
9/17/2019 7:00 AM 0.00 0.0 M M M
9/18/2019 7:00 AM 0.00 0.0 M M M
9/19/2019 7:00 AM 0.00 0.0 M M M
9/20/2019 7:00 AM 0.00 0.0 M M M
9/21/2019 7:00 AM 0.05 M M M M Brief weak thunderstorm in late afternoon
9/22/2019 7:00 AM T M M M M A brief sprinkle about noon
9/23/2019 7:00 AM 0.27 M M M M
9/24/2019 7:00 AM 0.00 0.0 M M M
9/25/2019 7:00 AM 0.00 0.0 M M M
9/26/2019 7:00 AM 0.00 0.0 M M M
9/27/2019 7:00 AM 0.00 0.0 M M M
9/28/2019 7:00 AM 0.00 0.0 M M M
9/29/2019 7:00 AM 0.04 M M M M
9/30/2019 7:00 AM 0.00 0.0 M M M



Start Date End Date & Time Duration in Days Precipitation Snow Depth Snow Depth SWE Notes
10/4/2018 10/14/2018 7:00 AM 11 0.91 M M
12/31/2018 1/01/2019 7:00 AM 2 1.08 0.0 M
3/20/2019 3/25/2019 7:00 AM 6 1.15 0.0 0.00
4/14/2019 4/15/2019 7:00 AM 2 0.99 0.0 M
5/16/2019 5/28/2019 7:00 AM 13 3.60 0.0 M
6/8/2019 6/18/2019 7:00 AM 11 1.24 M M
6/25/2019 6/29/2019 7:00 AM 5 1.10 M M
7/2/2019 7/23/2019 7:00 AM 22 5.68 M M
7/30/2019 8/06/2019 7:00 AM 8 1.48 M M
8/18/2019 8/27/2019 7:00 AM 10 9.25 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