Station Overview Station Location
Station Number WI-GN-5 Latitude 42.7199
Station Name Monticello 2.2 SE Longitude -89.5636
County Green Elevation (ft) 885



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 2.81 5.39 31 5.39 31 0.00 0 0 14 5 6.3 2 3
Nov 19 2.49 2.82 30 2.82 30 0.00 0 0 16 2 6.5 8 13
Dec 19 1.78 1.72 31 1.72 31 0.00 0 0 8 3 1.3 3 1
Jan 20 1.27 2.30 31 2.30 31 0.00 0 0 12 5 13.9 9 23
Feb 20 1.43 1.40 29 1.40 29 0.00 0 0 5 1 13.6 5 27
March 20 2.05 3.40 31 3.40 31 0.00 0 0 16 0 2.2 4 12
April 20 3.57 2.28 30 2.28 30 0.00 0 0 13 5 0.0 0 0
May 20 3.84 5.16 31 5.16 31 0.00 0 0 16 0 0.0 0 0
June 20 5.02 4.65 30 4.65 30 0.00 0 0 14 1 0.0 0 0
July 20 3.97 3.60 31 3.60 31 0.00 0 0 9 2 0.0 0 0
Aug 20 4.34 1.93 31 1.93 31 0.00 0 0 5 0 0.0 0 0
Sept 20 3.55 6.58 30 6.58 30 0.00 0 0 12 1 0.0 0 0
Water Year Totals: 36.12" 41.23" 366 days 41.23" 366 0.00" 0 days 0 140 days 25 days 43.8" 31 days 79 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 0.05
10/2/2019 1.91
10/3/2019 0.68
10/4/2019 T
10/5/2019 0.00
10/6/2019 0.59
10/7/2019 0.00
10/8/2019 0.00
10/9/2019 0.00
10/10/2019 0.00
10/11/2019 0.59
10/12/2019 0.11
10/13/2019 0.01
10/14/2019 T
10/15/2019 T
10/16/2019 0.01
10/17/2019 0.00
10/18/2019 0.00
10/19/2019 0.00
10/20/2019 0.01
10/21/2019 T
10/22/2019 0.28
10/23/2019 T
10/24/2019 0.19
10/25/2019 0.00
10/26/2019 0.00
10/27/2019 0.37
10/28/2019 0.00
10/29/2019 0.35
10/30/2019 0.00
10/31/2019 0.24
11/1/2019 0.11
11/2/2019 0.06
11/3/2019 0.00
11/4/2019 0.17
11/5/2019 0.00
11/6/2019 0.08
11/7/2019 0.08
11/8/2019 0.00
11/9/2019 0.00
11/10/2019 0.00
11/11/2019 0.25
11/12/2019 0.06
11/13/2019 0.00
11/14/2019 0.03
11/15/2019 0.00
11/16/2019 0.00
11/17/2019 0.00
11/18/2019 0.23
11/19/2019 0.01
11/20/2019 0.02
11/21/2019 0.87
11/22/2019 T
11/23/2019 0.00
11/24/2019 0.00
11/25/2019 0.00
11/26/2019 T
11/27/2019 0.78
11/28/2019 0.01
11/29/2019 0.03
11/30/2019 0.03
12/1/2019 0.34
12/2/2019 0.03
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 0.07
12/10/2019 0.04
12/11/2019 T
12/12/2019 0.00
12/13/2019 T
12/14/2019 0.00
12/15/2019 0.00
12/16/2019 0.02
12/17/2019 0.00
12/18/2019 0.00
12/19/2019 0.00
12/20/2019 0.00
12/21/2019 0.00
12/22/2019 0.00
12/23/2019 0.00
12/24/2019 0.00
12/25/2019 0.00
12/26/2019 0.00
12/27/2019 0.00
12/28/2019 T
12/29/2019 0.81
12/30/2019 0.28
12/31/2019 0.13
Day of YearDaily PrcpMultiday Prcp
1/1/2020 0.00
1/2/2020 0.00
1/3/2020 0.00
1/4/2020 0.03
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 T
1/11/2020 0.47
1/12/2020 0.06
1/13/2020 0.12
1/14/2020 T
1/15/2020 T
1/16/2020 0.01
1/17/2020 0.00
1/18/2020 0.83
1/19/2020 0.02
1/20/2020 T
1/21/2020 0.00
1/22/2020 0.00
1/23/2020 0.14
1/24/2020 0.21
1/25/2020 0.37
1/26/2020 0.02
1/27/2020 0.00
1/28/2020 T
1/29/2020 0.00
1/30/2020 0.00
1/31/2020 0.02
2/1/2020 0.03
2/2/2020 0.00
2/3/2020 0.00
2/4/2020 0.00
2/5/2020 0.00
2/6/2020 0.00
2/7/2020 0.00
2/8/2020 0.00
2/9/2020 0.05
2/10/2020 0.40
2/11/2020 0.00
2/12/2020 0.00
2/13/2020 0.13
2/14/2020 0.00
2/15/2020 0.00
2/16/2020 0.00
2/17/2020 0.00
2/18/2020 0.79
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 0.00
2/26/2020 0.00
2/27/2020 T
2/28/2020 0.00
2/29/2020 0.00
3/1/2020 0.00
3/2/2020 0.00
3/3/2020 0.02
3/4/2020 0.09
3/5/2020 0.00
3/6/2020 0.01
3/7/2020 0.00
3/8/2020 0.00
3/9/2020 0.01
3/10/2020 0.71
3/11/2020 0.08
3/12/2020 0.00
3/13/2020 0.02
3/14/2020 0.00
3/15/2020 0.03
3/16/2020 0.00
3/17/2020 0.00
3/18/2020 0.02
3/19/2020 0.35
3/20/2020 1.11
3/21/2020 0.00
3/22/2020 0.00
3/23/2020 0.05
3/24/2020 0.00
3/25/2020 0.00
3/26/2020 0.03
3/27/2020 0.00
3/28/2020 0.72
3/29/2020 0.13
3/30/2020 0.02
3/31/2020 0.00
Day of YearDaily PrcpMultiday Prcp
4/1/2020 0.00
4/2/2020 0.00
4/3/2020 T
4/4/2020 0.06
4/5/2020 0.00
4/6/2020 0.00
4/7/2020 0.02
4/8/2020 0.01
4/9/2020 0.20
4/10/2020 0.01
4/11/2020 0.00
4/12/2020 0.28
4/13/2020 0.93
4/14/2020 0.00
4/15/2020 0.01
4/16/2020 0.00
4/17/2020 T
4/18/2020 T
4/19/2020 0.00
4/20/2020 0.00
4/21/2020 0.03
4/22/2020 T
4/23/2020 0.19
4/24/2020 T
4/25/2020 0.00
4/26/2020 0.00
4/27/2020 0.00
4/28/2020 0.08
4/29/2020 0.31
4/30/2020 0.15
5/1/2020 0.00
5/2/2020 0.01
5/3/2020 0.00
5/4/2020 0.00
5/5/2020 0.03
5/6/2020 0.10
5/7/2020 0.00
5/8/2020 0.00
5/9/2020 0.00
5/10/2020 0.03
5/11/2020 0.29
5/12/2020 0.00
5/13/2020 0.00
5/14/2020 0.64
5/15/2020 0.31
5/16/2020 0.00
5/17/2020 0.41
5/18/2020 1.04
5/19/2020 0.02
5/20/2020 0.01
5/21/2020 0.00
5/22/2020 0.02
5/23/2020 0.00
5/24/2020 0.77
5/25/2020 0.00
5/26/2020 0.00
5/27/2020 0.01
5/28/2020 0.08
5/29/2020 1.39
5/30/2020 0.00
5/31/2020 0.00
6/1/2020 0.00
6/2/2020 0.09
6/3/2020 0.23
6/4/2020 0.00
6/5/2020 T
6/6/2020 0.00
6/7/2020 0.00
6/8/2020 0.00
6/9/2020 0.00
6/10/2020 1.13
6/11/2020 0.11
6/12/2020 0.00
6/13/2020 0.05
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 0.22
6/21/2020 0.09
6/22/2020 0.19
6/23/2020 0.24
6/24/2020 0.01
6/25/2020 0.18
6/26/2020 0.34
6/27/2020 0.16
6/28/2020 0.00
6/29/2020 0.00
6/30/2020 1.61
Day of YearDaily PrcpMultiday Prcp
7/1/2020 0.03
7/2/2020 0.00
7/3/2020 0.00
7/4/2020 0.12
7/5/2020 0.00
7/6/2020 0.00
7/7/2020 0.00
7/8/2020 0.36
7/9/2020 0.00
7/10/2020 1.50
7/11/2020 0.00
7/12/2020 0.20
7/13/2020 0.00
7/14/2020 0.00
7/15/2020 0.36
7/16/2020 0.16
7/17/2020 0.00
7/18/2020 0.00
7/19/2020 0.20
7/20/2020 0.00
7/21/2020 T
7/22/2020 T
7/23/2020 0.00
7/24/2020 0.00
7/25/2020 0.00
7/26/2020 0.00
7/27/2020 0.67
7/28/2020 0.00
7/29/2020 0.00
7/30/2020 0.00
7/31/2020 0.00
8/1/2020 0.00
8/2/2020 0.00
8/3/2020 0.00
8/4/2020 0.00
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 0.50
8/11/2020 1.10
8/12/2020 0.00
8/13/2020 0.00
8/14/2020 0.00
8/15/2020 0.00
8/16/2020 0.21
8/17/2020 0.02
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 0.10
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 0.00
8/30/2020 0.00
8/31/2020 0.00
9/1/2020 1.04
9/2/2020 0.73
9/3/2020 0.00
9/4/2020 0.00
9/5/2020 0.00
9/6/2020 0.86
9/7/2020 0.17
9/8/2020 0.54
9/9/2020 0.86
9/10/2020 0.13
9/11/2020 0.20
9/12/2020 1.50
9/13/2020 0.04
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 T
9/26/2020 0.00
9/27/2020 0.00
9/28/2020 0.47
9/29/2020 0.04
9/30/2020 0.00



Observation Date Observation Time Precipitation Snowfall Snowfall SWE Snow Depth Snow SWE Notes
10/1/2019 7:00 AM 0.05 0.0 M 0.0 M The humid, warm air feels more like July than October. Morning drizzle and rounds of brief rain totaled 0.05".
10/2/2019 7:00 AM 1.91 0.0 M 0.0 M Rainfall through 7pm 0.54”, mainly from late morning thunderstorms. Rain showers began again about 9pm; rainfall 9pm – 11pm 0.61”, with minor yard flooding in low spots at 11pm. Rainfall 11pm – 7am 0.76”. At 7am today: minor yard flooding has subsided although the ground is completely saturated and mushy everywhere. Unable to observe any field flooding in adjacent field due to unharvested corn. 24-hr rain total 1.91”. The power went out for a few minutes sometime overnight. Rain total for last 30 days 10.03”.
10/3/2019 7:00 AM 0.68 0.0 M 0.0 M Morning rain showers and drizzle through ~12:30pm, then fairly steady light rain after 2:45pm. Rainfall 7am – 10pm 0.54”; 10pm – 7am 0.14”. Total rainfall 0.68”. No yard flooding, but the ground remains mostly saturated. Total rain last seven days 4.45".
10/4/2019 7:00 AM T 0.0 M 0.0 M Intermittent drizzle observed around midday.
10/5/2019 7:00 AM 0.00 0.0 M 0.0 M
10/6/2019 7:00 AM 0.59 0.0 M 0.0 M Rounds of rain, heavy at times, plus some afternoon rumbles of thunder. Rainfall 7am – 6pm 0.57”; 6pm – 7am 0.02”.
10/7/2019 7:00 AM 0.00 0.0 M 0.0 M
10/8/2019 7:00 AM 0.00 0.0 M 0.0 M
10/9/2019 7:00 AM 0.00 0.0 M 0.0 M
10/10/2019 7:00 AM 0.00 0.0 M 0.0 M
10/11/2019 7:00 AM 0.59 0.0 M 0.0 M Rounds of rain started after 2:30pm.
10/12/2019 7:00 AM 0.11 0.0 M 0.0 M FIRST FROST of the season— a light frost (overnight low and current temp 31°F). Green plants and the lawn do not have frost; the birdbath is thinly iced over, and vehicle windshields are frosted. Intermittent rain showers, mainly yesterday morning, produced 0.11". Storm total 0.70". No flooding observed, but the ground is noticeably slower to soak up the rain.
10/13/2019 7:00 AM 0.01 0.0 M 0.0 M Overnight rain.
10/14/2019 7:00 AM T 0.0 M 0.0 M FIRST HARD FROST. Frost covers the lawn, garden plants, shrubs, vehicles. Overnight low and current temp 29°F. Brief daytime sprinkles — trace precipitation.
10/15/2019 7:00 AM T 0.0 M 0.0 M Brief overnight sprinkle.
10/16/2019 7:00 AM 0.01 0.0 M 0.0 M Thunderstorm at 7:35am yesterday.
10/17/2019 7:00 AM 0.00 0.0 M 0.0 M
10/18/2019 7:30 AM 0.00 0.0 M 0.0 M Frost — third frosty morning of the season. Low temp since midnight 33°F.
10/19/2019 7:30 AM 0.00 0.0 M 0.0 M
10/20/2019 7:30 AM 0.01 0.0 M 0.0 M Observed late afternoon and evening drizzle. At 7:30am today: dense fog with visibility 1/8 mile (reported via mPING app).
10/21/2019 7:30 AM T 0.0 M 0.0 M Overnight rain — few rain drops observed on a vehicle this morning (not dew).
10/22/2019 7:30 AM 0.28 0.0 M 0.0 M Off-and-on light rain and drizzle started yesterday at 10:20am. Lots of fall-colored leaves coming down in the windy conditions. Currently: drizzle, blustery.
10/23/2019 7:30 AM T 0.0 M 0.0 M Drizzle observed yesterday morning.
10/24/2019 7:30 AM 0.19 0.0 M 0.0 M Evening light to moderate rainfall.
10/25/2019 7:30 AM 0.00 0.0 M 0.0 M Low temp since midnight 26°F (first time < 29°F this season).
10/26/2019 7:00 AM 0.00 0.0 M 0.0 M
10/27/2019 7:00 AM 0.37 0.0 M 0.0 M Observed light to moderate rain showers beginning late afternoon and still going in late evening. Low temp since midnight 31°F.
10/28/2019 7:00 AM 0.00 0.0 M 0.0 M
10/29/2019 7:00 AM 0.35 3.0 M 2.5 M Overnight snow — the first snowfall of the season. On the green lawn there’s 2.0 – 2.5” of sticky snow (mainly 2.5”), and 3.0” on the snowboard. The driveway is wet; no snow accumulation there. Evergreens and deciduous shrubs and trees (that still have leaves) have sagging branches.
10/30/2019 7:30 AM 0.00 0.0 M 0.5 M Low since midnight 24°F. Average snow depth 0.75" (rounded down rather than up for nearest half inch due to this observation site is surrounded by sunny farm fields with little remaining snow cover). About 75% of the obs. site is covered by 1" of snow; areas with all-day full sun are nearly snow-free.
10/31/2019 7:00 AM 0.24 3.3 M 3.0 M Merry Chr— er— Happy Halloween! It looks like and feels like December: another 3.3" of snow overnight on top of the remains of the 3.0" that fell three nights ago... and it's cold and windy. Bah! And BOO!
11/1/2019 7:15 AM 0.11 1.4 M 3.5 M Totally wicked: the snow flurries that began two evenings ago tapered off yesterday midafternoon amidst windy conditions. By 11pm on Halloween the temp had dropped to an amazingly cold 17°F. Low since midnight 16°. At 7:15am today: 1.4” on the snow board, and depth on the ground ranges 2.0 – 5.0”, with most depths 3.0 - 3.5”. Gauge SWE by weight 0.11”.
11/2/2019 7:00 AM 0.06 T M 0.5 M Evening and overnight snow and rain. Observed light snowfall at dusk, and this morning there’s evidence of recent light rain. No snow accumulation at observation time. No icing. Temps hovering 33° - 36°F since last evening. Snow cover is a very patchy 1” of wet snow. Bare lawn areas are mushy/saturated. Precipitation in gauge is all liquid (no snow/slush).
11/3/2019 7:00 AM 0.00 0.0 M T M
11/4/2019 7:00 AM 0.17 0.0 M 0.0 M Observed late afternoon and evening light rain. Low temp since midnight 35°F.
11/5/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 23°F.
11/6/2019 7:00 AM 0.08 0.1 M T M Overnight freezing rain and snow pellets/snow. The driveway and vehicles are coated with icing the thickness and texture of sandpaper. Tree branches have a paper-thin layer of ice. The snow board has 0.1” of graupel/snow. Gauge SWE 0.08”. There’s a crunchy, thin coating of ice + graupel on the previously snow-free lawn. Low temp since midnight 30°F.
11/7/2019 7:00 AM 0.08 0.8 M 0.5 M A sprinkling of sleet in the morning, then evening and overnight snow. Snow board 0.8"; gauge SWE 0.08". Low temp since midnight 13°F.
11/8/2019 7:00 AM 0.00 0.0 M 0.5 M Brrr… unusually cold. Low temp since midnight 8°F. Temp at 9:30pm was 13°. Madison, WI (~30 miles from here) average low for November 8th is 32°. Snow depth on the ground ranges 1/4 - 3/4".
11/9/2019 7:00 AM 0.00 0.0 M T M Low temp since midnight 27°F. The sunniest areas are mostly snow-free; everywhere else has patchy 1/8 - 1/2" snow cover.
11/10/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 33°F.
11/11/2019 7:00 AM 0.25 2.8 M 3.0 M Snow storm in progress. Evening and overnight snowfall is sticky below and semi-fluffy on top... 2.8" so far. There's 3.0" on the previously bare ground. Windy conditions are already causing drifting. Low temp since midnight and current temp 19°F.
11/12/2019 7:00 AM 0.06 0.8 M 3.0 0.33 Snow storm ends, then record setting cold. Blowing and drifting snow 7am -11am 0.8”; trace snowfall after that. Storm total 3.6”. Average depth on the ground at 11am 4.0”. Average snow depth on the ground at 7am this morning 3.0” with SWE 0.33”. Temp down to 10°F last night by 10:30pm. Low since midnight and current temp -2°. [Madison, WI stats (~30 mi from here): normal low for Nov. 11th and 12th is 30°F; new record low of 4° set for Nov. 12 (previous record was 7°).] Addendum 12:15pm 11/12: Madison temp stats corrected.
11/13/2019 7:00 AM 0.00 0.0 M 3.0 M Continued unusually cold weather — the temp dipped to 4°F in the early evening, and low temp since midnight 8°.
11/14/2019 7:00 AM 0.03 0.3 M 3.0 M Overnight snow. Low temp since midnight 19°F.
11/15/2019 7:00 AM 0.00 0.0 M 2.5 M Low temp since midnight 12°F.
11/16/2019 7:00 AM 0.00 0.0 M 2.5 M Low temp since midnight and current temp 17°F. Snow depths range 2 - 2.5".
11/17/2019 7:00 AM 0.00 0.0 M 2.0 M Low temp since midnight 28°F.
11/18/2019 7:00 AM 0.23 0.2 M 1.5 0.30 With temps in the 30s (°F): early afternoon sleet, then light rain, then evening snow flurries. Daytime precipitation types reported via mPING app. No icing observed. Low temp since midnight and current temp 33°F. The sleet barely started to accumulate before melting completely. Gauge catch (0.23") is all liquid this morning at 7am, although there's 0.2" snow on the snow board. Snow core SWE 0.30" with depth 1.5". Snow depths mostly 1.3" - 1.5".
11/19/2019 7:00 AM 0.01 T M 1.0 M Sleet is falling at 7am today with < 0.1" accumulated on the snow board; temp 32°F. Steady overnight temp at 32°.
11/20/2019 7:00 AM 0.02 T M T M Daytime light sleet, light snow/rain mix, and light rain (precipitation types reported via mPING app); total liquid precipitation 0.02”. No icing. Trace accumulation of sleet at 7am yesterday soon melted (high temp 41°F). Today the snow on the ground is almost entirely melted, and the green grass is a welcome sight. Dense fog this morning at 7am (reported via mPING app; visibility < 1/8 mile). Low temp since midnight 37°F.
11/21/2019 7:00 AM 0.87 0.0 M 0.0 M Dense fog with visibility < 1/8 mile observed yesterday morning through at least 9:35am; dissipated by 11am (observations reported via mPING app). Overnight rain 0.87”; minor yard flooding and the rain garden is full at 7am today. Low temp since midnight 42°F. The snow is gone and the scent of damp leaves is in the milder air— quite nice!
11/22/2019 7:00 AM T 0.0 M 0.0 M Trace amount of light rain yesterday morning. High temp of 53°F in the early afternoon gave way to increasingly windy conditions, very dark, gray skies, and slowly dropping temps. Low temp since midnight and current temp 25°. Yesterday's minor yard flooding (from 0.87" overnight rain) has been absorbed.
11/23/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight and current temp 19°F.
11/24/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight and current temp 26°F.
11/25/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight and current temp 27°F.
11/26/2019 7:00 AM T 0.0 M 0.0 M Yesterday was quite nice with a high temp about 50°F — even observed some small caddisflies (slender, moth-like insects) and mosquitoes flying around. Noted some sprinkles in the early afternoon — no accumulation. Low temp since midnight 26°F.
11/27/2019 7:00 AM 0.78 0.0 M 0.0 M Afternoon light rain showers followed by evening and overnight heavier rain and thunderstorms. Low temp since midnight 41°F. At 7am today: the rain garden is full, minor yard ponding, 41°, and windy with a sustained roaring through the trees. November precipitation total so far is 2.74”; PRISM average for November is 2.49”.
11/28/2019 7:00 AM 0.01 T M 0.0 M With daytime temps in the mid-30s (°F) and sustained roaring wind, observed morning and afternoon rounds of brief snow flurries that did not accumulate. Low temp since midnight 29°F.
11/29/2019 7:00 AM 0.03 0.1 M T M Overnight snow. Low temp since midnight and current temp 32°F. Accumulation on the snow board 0.1”. Pavement surfaces are wet; thin, patchy accumulation on the previously bare ground. No icing observed.
11/30/2019 7:00 AM 0.03 0.0 M 0.0 M Periods of drizzle and light rain over the last 24 hours with temps above freezing. Low temp since midnight and current temp 36°F. Currently: light fog (visibility > 1/2 mile) and light drizzle.
12/1/2019 7:00 AM 0.34 0.0 M 0.0 M With steady temps 36° - 38°F over the last 24 hours: periods of drizzle and light rain with heavier rainfall in the evening (and possibly a few seconds of small hail heard hitting the windows after nightfall, ~6:30pm, plus a rumble of thunder at 6:42pm). Rainfall through 9:30pm 0.32”. Rainfall 9:30pm – 7am 0.02”. Puddles from rainfall are forming quickly and lingering longer due to increasingly wet soils. Total liquid precipitation the last 14 days is 2.32”. Currently: drizzle and light fog (visibility ~1/2 mile).
12/2/2019 7:00 AM 0.03 0.1 M T M With daytime temps in the mid 30s (°F), we had morning drizzle then afternoon snow flurries with accumulation (on the bare ground) starting ~3:30pm. At 7am today: 0.1” on the snow board and a dusting on the ground. Low temp since midnight 29°F.
12/3/2019 7:00 AM 0.00 0.0 M T M Sunshine! Blue sky! :D Low temp since midnight 23°F.
12/4/2019 7:00 AM 0.00 0.0 M T M Low temp since midnight 27°F.
12/5/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 20°F.
12/6/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 32°F.
12/7/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 19°F.
12/8/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 31°F.
12/9/2019 7:00 AM 0.07 0.0 M 0.0 M Overnight rain 0.07”. Low temp since midnight 36°F. Currently: 38°F, dense fog with visibility 1/8 mile (reported via mPING app).
12/10/2019 7:00 AM 0.04 T M 0.0 M Rain or drizzle (with temps in the upper 30s (°F)), then a trace of snow. Today, pavement surfaces are dry but the grass is Crunchville. No icing observed on shrubs/trees. Low since midnight and current temp 8°F.
12/11/2019 7:00 AM T T M 0.0 M Tiny amount of snowfall -- not sure when. Low temp since midnight 6°F.
12/12/2019 7:00 AM 0.00 0.0 M 0.0 M Evening temp 11°F at 7pm; low temp since midnight 14°F.
12/13/2019 7:00 AM T T M 0.0 M With temps 35° - 36°F, observed graupel showers (scant accumulation that soon melted) followed by drizzle around midday. No icing observed. Low temp since midnight 24°F.
12/14/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 28°F.
12/15/2019 7:00 AM 0.00 0.0 M 0.0 M Low since midnight and current temp 8°F.
12/16/2019 7:00 AM 0.02 0.2 M T M Overnight snow. Low since midnight 19°F.
12/17/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 16°F.
12/18/2019 7:00 AM 0.00 0.0 M 0.0 M Low since midnight and current temp 4°F.
12/19/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 12°F.
12/20/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 18°F.
12/21/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 21°F.
12/22/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 28°F.
12/23/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 30°F.
12/24/2019 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 33°F. At 7:15am today: dense fog with visibility 1/8 – 1/4 mile (reported via mPING app).
12/25/2019 7:00 AM 0.00 0.0 M 0.0 M ¨ MERRY CHRISTMAS TO YOU AND YOURS! :D ¨ Low temp since midnight 32°F.
12/26/2019 7:30 AM 0.00 0.0 M 0.0 M Amazing warmth continues. Frost is coming out of the ground. Low temp since midnight 39°F.
12/27/2019 7:30 AM 0.00 0.0 M 0.0 M Low temp since midnight 31°F.
12/28/2019 7:30 AM T T M 0.0 M At 7:30am today there are signs of recent brief, light rain; plus, a sprinkling of sleet remains on above-ground surfaces. Low temp since midnight 20°F.
12/29/2019 7:30 AM 0.81 T M 0.0 M Wow! It feels like spring out there this morning— 49°F. Rounds of rain over the last day kicked off with a sleet/snow mix at 8:25am (temp at 32°; no accumulation), becoming all rain by at least 9:05am (temp 33°; no icing). Afternoon fog with visibility ~1/2 mile. Total precipitation 0.81”. At 7:30am: small puddles abound but no significant ponding observed.
12/30/2019 7:30 AM 0.28 T M T M Evening rain showers then a dusting (<0.1”) of snow pellets. High temp yesterday afternoon 55°F!! Low temp since midnight 32°F. No above-ground freezing rain accretions occurred, but the driveway and lawn have a pebbly, thin glaze of ice.
12/31/2019 7:00 AM 0.13 1.0 M 1.0 M Brief light snow in the morning, very brief afternoon drizzle/mist (no icing), then windswept, powdery snowfall in the evening and overnight. The wind scoured the snow board of almost all snow; depths elsewhere (on the previously bare ground) vary markedly: 0.7” – 1.3” in open areas (average ~1.0”); ~2 – 6” near structures and tall vegetation. Steady temp since midnight at 23°F.
1/1/2020 7:00 AM 0.00 0.0 M 1.0 M Low since midnight and current temp 13°F.
1/2/2020 7:15 AM 0.00 0.0 M 1.0 M Low temp since midnight 31°F.
1/3/2020 7:15 AM 0.00 0.0 M T M With temps in the upper 40s, most areas became snow-free yesterday; 1/2" - 1" of patchy snow cover remains elsewhere. Low temp since midnight 32°F.
1/4/2020 7:30 AM 0.03 0.2 M T M Overnight snow 0.2". Steady temp since midnight 30° - 31°F.
1/5/2020 7:15 AM 0.00 0.0 M T M Low temp since midnight 23°F.
1/6/2020 7:15 AM 0.00 0.0 M T M Most of the ground is snow-free; a thin mosaic of snow covers remaining areas. Low since midnight and current temp 19°F.
1/7/2020 7:15 AM 0.00 0.0 M T M Low temp since midnight 22°F.
1/8/2020 7:30 AM 0.00 0.0 M T M Low since midnight and current temp 8°F.
1/9/2020 7:30 AM 0.00 0.0 M T M Evening low temp 16°F; low temp since midnight 19°.
1/10/2020 7:15 AM T 0.0 M 0.0 M Midmorning brief sprinkle as temp zoomed way above normal to 49°F by midday. Low temp since midnight 27°F.
1/11/2020 7:00 AM 0.47 0.3 M 0.5 M Ice storm with 0.3" ice accretion. Addendum (8:13am): Light rain began ~4pm (temp 33°F), changing to fairly steady light freezing rain ~5pm, which then continued overnight. Temp steady at 30° - 31° through 10:40pm; low since midnight 25°. There were intermittent periods of a sleet/ freezing rain mix. Ice accretion 0.1” by 8:10pm; 0.2” by 10pm; 0.3” at 7am today. Precipitation reports sent via mPING app, and ice accretion reports sent to NWSMKX via web LSR form.
1/12/2020 7:30 AM 0.06 0.5 M 1.0 M Blustery. Intermittent very light snow flurries started late morning, then became more moderate in midafternoon with accumulation of the powdery snow starting ~3pm. Depth of ice and snow on the ground 0.8". No serious ice storm damage observed from the Jan. 10-11 0.3” ice accretion. Three or four successive power blinks at 1:14pm yesterday, but thankfully the power didn’t go out. Low temp since midnight 19°F.
1/13/2020 7:30 AM 0.12 1.3 M 2.0 M Evening/overnight snow. Low since midnight 27°F.
1/14/2020 7:30 AM T T M 2.0 M Overnight snow. Low since midnight 31°F.
1/15/2020 7:15 AM T T M 1.0 M Snowfall just started at 7:15 - 7:20am today while making observations. Low since midnight 18°F; current temp 26°.
1/16/2020 7:15 AM 0.01 T M 1.0 M Observed brief showers of snow, snow grains (‘snizzle’), and sleet before 9am, then light freezing drizzle ~9:30am – 10:30am (temp 30°- 31°F) with paper-thin icing. Icing began melting ~11:30am as the temp rose. Precipitation reports sent via mPING app. Low since midnight and current temp 4°.
1/17/2020 7:30 AM 0.00 0.0 M 1.0 M Low temp since midnight 6°F.
1/18/2020 7:15 AM 0.83 5.2 M 6.5 M (Observation notes added 7:55am.) Winter storm in progress. Heavy snowfall in windy conditions started midafternoon; 4.1” accumulated by 7pm. Notable drifting on north-south country roads observed ~5:15pm. Brief sleet/snow mix observed at 9:35pm. Low temp since midnight 28°F. At 7:15am today: Little wind, light snowfall, and 32°F. Storm total so far 5.2”. The top couple inches of snow are sticky with a few embedded layers of paper-thin icing. There is a wettish layer of sleet/freezing rain around the rim of the 4” gauge tube. Precipitation reports made via mPING app, and to NWSMKS via web LSR form.
1/19/2020 7:15 AM 0.02 0.1 M 6.5 M Winter storm ends— Jan. 17-18 snow total 5.3". A few light morning and afternoon snow showers. The snow board is swept clean; estimate new snow accumulation to be 0.1”. Winds picked up significantly— in the afternoon, observed vertical sheets of blowing snow, perhaps as tall as two- or three-story buildings, blowing across the farm fields. (Snow and blowing snow reports made via mPING app.) A midday high temp of 36°F gave way to single digit temps by ~6pm. Low temp since midnight -2°.
1/20/2020 7:15 AM T T M 6.0 0.92 On and off light snow in the morning; no accumulation. Low temp since midnight 4°F. Snow core sample collected at 4pm yesterday: snow core depth 6.0” (the snowpack average depth had settled from 6.5” to 6.0” since yesterday morning) with SWE 0.92”. Unable to collect the bottommost layer in the core sample (consisting of the 0.3” ice accretion from the Jan. 10-11 freezing rain event) due to it being too fused with the grass/soil.
1/21/2020 7:30 AM 0.00 0.0 M 6.0 M Low temp since midnight -2°F.
1/22/2020 7:15 AM 0.00 0.0 M 6.0 M Low temp since midnight 18°F.
1/23/2020 7:30 AM 0.14 1.8 M 7.0 M Overnight fluffy snowfall. Steady temp since midnight at 29°F.
1/24/2020 7:30 AM 0.21 2.3 M 9.0 M Intermittent to steady light snowfall over the last 24 hours. Snow is very sticky. Steady overnight temps 32°-33°F.
1/25/2020 7:30 AM 0.37 2.2 M 9.0 M Morning light snow (melted), then late morning drizzle (no icing; temps in mid-30s). Snowfall began again ~7pm and continued overnight; 2.2” accumulation of sticky snow. Snow depth 9.0” with the bottom couple inches gray and slushy. Steady overnight temp at 33°F. Light snow still falling at obs. time.
1/26/2020 7:00 AM 0.02 T M 8.0 M Observed moderate snow flurries yesterday morning; unsure as to how much accumulated before melting— no snow on the snow board at 7am today. Snowpack decreased from 9.0" yesterday to 8.0" today. Low temp since midnight 30°F.
1/27/2020 7:30 AM 0.00 0.0 M 8.0 1.48 Snow core sample collected at 4pm yesterday; depth of snow where sample taken 8.0”. Low since midnight 27°F.
1/28/2020 7:30 AM T 0.0 M 7.5 M Intermittent light drizzle on the windshield yesterday and this morning. Low since midnight 27°F.
1/29/2020 7:30 AM 0.00 0.0 M 7.5 M Steady overnight temp at 25°F.
1/30/2020 7:30 AM 0.00 0.0 M 7.5 M Steady overnight temps 24°-25°F.
1/31/2020 7:15 AM 0.02 T M 7.5 M Overnight dusting of snizzle. Winter weather in unusual monochrome— several consecutive days with mild and steady temps, overcast, and light/calm wind. Overnight temp 29° - 30°F.
2/1/2020 7:30 AM 0.03 0.3 M 7.5 M Observed intermittent light daytime snowfall, then moderate evening snowfall. Steady temp since midnight 32°-33°F.
2/2/2020 7:30 AM 0.00 0.0 M 7.0 M Low temp since midnight 31°F.
2/3/2020 7:15 AM 0.00 0.0 M 6.5 1.59 Sunny and unseasonably warm (nearby Monroe high temp ~46°F) with lots of snowmelt. Snow depth of core sample 6.5”; SWE 1.59”. Low since midnight 21°F.
2/4/2020 7:30 AM 0.00 0.0 M 6.5 M Low since midnight 25°F.
2/5/2020 7:30 AM 0.00 0.0 M 6.0 M Low since midnight 16°F.
2/6/2020 7:30 AM 0.00 0.0 M 6.0 M Low since midnight 17°F.
2/7/2020 7:30 AM 0.00 0.0 M 6.0 M Low since midnight 10°F.
2/8/2020 7:15 AM 0.00 0.0 M 6.0 M Low since midnight 21°F.
2/9/2020 7:00 AM 0.05 0.6 M 6.5 M Overnight fluffy snow. Moderately heavy snowfall and 26°F at 7am observation time. Low since midnight 12°F.
2/10/2020 7:15 AM 0.40 4.1 M 10.5 1.80 Snowfall in progress at 7am yesterday remained mostly steady before ending ~5pm. Afternoon temps were above freezing; mixes of snow and graupel observed. Snowfall 3.5” 7am-1pm; 0.6” 1pm-5pm. Storm total 4.7”. Precipitation reports made via mPING, and snow reports to NWSMKX sent via Twitter. Depth of snow for core sample 10.5”. Low since midnight 3°F. At 7:10am this morning, observed very patchy dense fog with minimum visibility ~1/4 mile (reported via mPING).
2/11/2020 7:00 AM 0.00 0.0 M 10.5 M Low temp since midnight 11°F.
2/12/2020 7:30 AM 0.00 0.0 M 10.0 M Low temp since midnight 8°F.
2/13/2020 7:15 AM 0.13 2.9 M 12.5 M Light to moderate snowfall observed in the late afternoon. This morning the fluffy snowfall is drifted— a 13.5” crested drift sits in front of our door. Snow board depths vary 2.5” - 3.3”. Low temp since midnight and current temp 10°F. Windy with light snow falling at obs. time.
2/14/2020 7:00 AM 0.00 0.0 M 11.0 M Brrrr… Coldest temp of the season: low since midnight and current temp -19°F. The recent, fluffy snowfall has settled over 24 hours— total snow depth dropped from 12.5” to 11.0”.
2/15/2020 7:15 AM 0.00 0.0 M 11.0 M Rising temps overnight: -2°F at 6pm, low since midnight 4°, and currently 18°.
2/16/2020 7:00 AM 0.00 0.0 M 11.0 M Low temp since midnight 11°F.
2/17/2020 7:15 AM 0.00 0.0 M 11.0 2.57 Depth of snow for core sample 11.0”. Low temp since midnight 21°F. // Addendum 7:45am: The 2.57” snow core SWE doesn’t seem to fit the data— will do other total snow core measurements this week.
2/18/2020 7:00 AM 0.79 5.7 M 14.5 M Winter storm. Sticky snowfall, heavy at times 7:30am – 3:45pm, then variable precipitation observed through ~9:30pm (sleet, sleet/drizzle mix, brief light rain— no icing, snow, and sleet/snow mix). Evening snowfall more wet than sticky. Snow total at 3pm 4.6”; at 6pm 5.1”; at 9:30pm 5.7”. Snow totals Tweeted @NWSMKX. Precipitation types reported via mPING app. Daytime temps ranged 31° - 36°F; low since midnight and current temp 30°. The snowpack this morning averages 14.5” with a thin icy top.
2/19/2020 7:00 AM 0.00 0.0 M 14.0 2.68 Depth of snow for core sample 14.0”. Low temp since midnight -1°F.
2/20/2020 7:00 AM 0.00 0.0 M 14.0 M Low temp since midnight -12°F.
2/21/2020 7:30 AM 0.00 0.0 M 14.0 2.53 Depth of snow for core sample 14.0”. Low temp since midnight -3°F.
2/22/2020 7:30 AM 0.00 0.0 M 14.0 M Low temp since midnight 20°F.
2/23/2020 7:30 AM 0.00 0.0 M 13.5 M Low temp since midnight 26°F.
2/24/2020 7:00 AM 0.00 0.0 M 12.5 3.00 Depth of snow for core sample 12.5” (measured to the tenth inch); SWE 3.00 (exactly). Low temp since midnight 23°F. Sunny, unseasonably warm and lots of snow melting yesterday.
2/25/2020 7:15 AM 0.00 0.0 M 12.0 M Low temp since midnight 30°F.
2/26/2020 7:00 AM 0.00 0.0 M 12.0 M Low temp since midnight 24°F.
2/27/2020 7:00 AM T T M M M Observed brief, very light snowfall yesterday morning; no accumulation. Low temperature since midnight 15°.
2/28/2020 7:00 AM 0.00 0.0 M M M
2/29/2020 7:30 AM 0.00 0.0 M 11.5 M Low temp since midnight 3°F.
3/1/2020 7:00 AM 0.00 0.0 M 11.5 3.01 Heard an American robin this morning, the first of spring! Depth of snow for core sample 11.5” (measured to the tenth inch); SWE 3.01". Low temp since midnight 23°F.
3/2/2020 7:00 AM 0.00 0.0 M 11.0 3.08 Depth of snow for core sample 10.9” (measured to the tenth inch); SWE 3.08”. Low temp since midnight 24°F. Sunny and unseasonably warm yesterday. The sandhill cranes have arrived! Heard them calling from the Little Sugar River area this morning.
3/3/2020 7:00 AM 0.02 0.1 M 11.0 M Moderate snowfall in progress this morning at 7am with temp at 31°F. Snowfall must have just started-- 0.1” on the snow board. Snowfall rate became moderately heavy by 7:07am-- accumulating quickly. Low temp since midnight 26°F.
3/4/2020 7:00 AM 0.09 1.4 M 10.5 M Snowfall in progress at 7am yesterday ended at 8:40am; 1.4” fluffy, sticky snow. Snow event total 1.5” (Tweeted @NWSMKX), which later melted off the snow board. Low temp since midnight 27°F.
3/5/2020 7:15 AM 0.00 0.0 M 9.0 M As spring melting proceeds at a moderate pace, total snow depth varies markedly from 0” to 11.5”, with most measurements being near 10”. Estimate 10% of the ground to be naturally snow-free. Low temp since midnight 25°F.
3/6/2020 7:15 AM 0.01 0.0 M 8.0 M Morning brief rain and afternoon drizzle. A blustery day— especially strong N/NW winds ~10pm were making the house creak! No wind damage observed today other than small debris and branches (< ¼” diameter) strewn on the snow. Much melting snow occurred yesterday afternoon— saw many large puddles plus partially- or near-full roadside ditches, but no overt field or road flooding observed. Low temp since midnight 28°F. Red-winged blackbirds have arrived.
3/7/2020 7:00 AM 0.00 0.0 M 7.5 M Low temp since midnight 20°F.
3/8/2020 7:30 AM 0.00 0.0 M 7.0 M Low temp since midnight 32°F.
3/9/2020 7:15 AM 0.01 0.0 M 3.5 M Light rain in progress today at 7:15am. Fast-paced snowmelt; no flooding observed. Low temp since midnight 44°F. Total snow depth varies from 0” to 7” (mostly ~5.5") in our measurement area, however sunnier adjacent areas are snow-free or nearly so in our hilly terrain.
3/10/2020 7:15 AM 0.71 0.0 M 2.5 M Steady light rain most of the day; 0.60” by 8:15pm. Additional 0.11” rain 8:15pm – 7:15am. Light afternoon fog thickened quickly in late afternoon— visibility diminished to less than 1/8 mile (Tweeted @nwsmkx and reported via mPING app). No flooding observed here— our landscape is soggy but not swampy or worse. I marked flooding as minor though-- yesterday the ditches along flood-prone River Rd. (a town road ~1.5 miles away and near the Little Sugar River) were full and just starting to go over the road. Total snow depth varies from 0” to 4” (mostly ~4.0”) in our measurement area, however most sunnier adjacent areas are snow-free or nearly so in our hilly rural terrain. [Correction 3/11: flood-prone area of River Rd. is ~3/4 mile away, not ~1.5.]
3/11/2020 7:00 AM 0.08 0.0 M 1.5 M (Notes added 7:52am.) Overnight rain. With snowmelt and rain the ground is soggy/muddy but not swampy. Low temp since midnight 37°F. Total snow depth varies from 0” to 4” in our measurement area, however most sunnier adjacent areas are snow-free or nearly so in our hilly rural terrain. Minor flooding: water was over flood-prone River Rd. (~3/4 mile from here) on both sides of the Little Sugar River bridge yesterday afternoon.
3/12/2020 7:00 AM 0.00 0.0 M T M Low temp since midnight 31°F. // Addendum 7:50am: At 7:30am today, flood water over nearby River Rd. has receded, although the Little Sugar River is still over its banks and ditches are full there.
3/13/2020 7:00 AM 0.02 0.0 M T M Rain shower observed 5:10pm. Low temp since midnight 28°F.
3/14/2020 7:00 AM 0.00 0.0 M T M The snow isn’t completely gone but the deer ticks (aka blacklegged ticks) are already out trying to bite… sheesh. Low temp since midnight 30°F.
3/15/2020 7:00 AM 0.03 0.2 M T M Light to moderate afternoon snow flurries. The fluffy, clumpy snowfall began accumulating (estimated 0.2”) on the lawn ~3pm (snow melted as it landed on paved surfaces) but the new snow was almost entirely melted by 4:45pm. The snow flurries were rather beautiful and inspired the observer to short performances of a capella Christmas carols, apparently amusing and annoying family members in equal measure.
3/16/2020 7:00 AM 0.00 0.0 M T M Low temp since midnight 24°F.
3/17/2020 7:15 AM 0.00 0.0 M T M Low temp since midnight 26°F.
3/18/2020 7:00 AM 0.02 T M T M Currently: light snow/drizzle mix and 36°F. No icing. Precipitation started overnight; a trace of wet snow accumulation so far. Low temp since midnight 35°.
3/19/2020 7:00 AM 0.35 T M T M Happy spring! Snow/drizzle mix at 7am yesterday (trace snow accumulation that soon melted; no icing) changed to intermittent light rain: 0.31” 7am – 3pm, 0.04” 3pm – 7am. A few small islands of the old snowpack still remain. Low temp since midnight 39°F.
3/20/2020 7:00 AM 1.11 0.0 M 0.0 M :D The first day of spring brought the first thunder heard this year, plus washed away the remnants of the old snowpack. Observed a thunderstorm with brief heavy rain at 11:45am, followed by light to moderate rainfall. Precipitation 11:45am – 3:15pm 0.63”; 3:15pm – 7am 0.48”. Total 1.11”. Low temp since midnight 35°F. No flooding here. // Addendum 7:50am: Neighborhood creeks are over their banks with moderate flooding in fields and wetland areas. Water is flowing over flood-prone River Rd. near the Little Sugar River Bridge. This would be unusual flooding 5 years ago, but the last few years it is becoming more common or typical.
3/21/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 21°F.
3/22/2020 7:15 AM 0.00 0.0 M 0.0 M Low temp since midnight 24°F. Yesterday at 10am, observed water still flowing over flood-prone River Rd. near the Little Sugar River Bridge. (This has been occurring since the 1.11” rainfall on March 19-20.)
3/23/2020 7:00 AM 0.05 0.5 M 0.5 M Observed accumulating snowfall at 9pm. This morning, 0.5” of fluffy snow is on the snow board. All surfaces other than roads/driveways are also dusted with snow. Low temp since midnight 25°F.
3/24/2020 7:30 AM 0.00 0.0 M 0.0 M Low temp since midnight 36°F.
3/25/2020 7:30 AM 0.00 0.0 M 0.0 M Dense fog this morning at 7:30; visibility 1/8 mile (reported via mPING and Tweeted @nwsmkx). Low temp since midnight 29°F.
3/26/2020 7:00 AM 0.03 0.0 M 0.0 M Overnight rain 0.03”. Low temp since midnight 43°F.
3/27/2020 7:30 AM 0.00 0.0 M 0.0 M Low temp since midnight 32°F.
3/28/2020 7:00 AM 0.72 T M 0.0 M Evening and overnight rain 0.72”. Awoke last night to a rumble of thunder, and also to the sound of sleet pelting a window (will call that a trace of frozen precipitation). Puddles abound, the rain garden is full, and worms are out on the driveway— but no observed flooding here at 7am today. Low temp since midnight 41°F. Currently: light rain on blustery wind, 43°.
3/29/2020 7:00 AM 0.13 0.0 M 0.0 M Daytime intermittent light rain, then a t-storm at 8:45pm with brief moderate rainfall. Total rainfall 0.13”. Low temp since midnight 41°F.
3/30/2020 7:00 AM 0.02 0.0 M 0.0 M Daytime on-and-off light rain 0.02”. Low temp since midnight 34°F.
3/31/2020 7:15 AM 0.00 0.0 M 0.0 M Low temp since midnight 33°F.
4/1/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 29°F.
4/2/2020 7:15 AM 0.00 0.0 M 0.0 M Low temp since midnight 32°F.
4/3/2020 7:15 AM T 0.0 M 0.0 M Overnight light rain — trace amount. Low temp since midnight 47°F.
4/4/2020 7:00 AM 0.06 0.0 M 0.0 M Overnight light rain 0.06”. Low temp since midnight and current temp 31°F. No icing.
4/5/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 28°F.
4/6/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 31°F.
4/7/2020 7:00 AM 0.02 0.0 M 0.0 M Rain 0.02”. Observed late afternoon and evening light rain. Low temp since midnight 48°F.
4/8/2020 7:00 AM 0.01 0.0 M 0.0 M Unusual warmth and humidity yesterday — high temp mid 70s. Brief light rain (0.01”) and distant thunder ~5:30pm. Per NWS Milwaukee, nearby Browntown, WI, was hit with 3” diameter hail! Low temp since midnight 40°F. At 7am today: very dense fog with visibility < 1/8 mile (reported via mPING app and Twitter @nwsmkx).
4/9/2020 7:00 AM 0.20 0.0 M 0.0 M Afternoon rain showers (0.20”) made new spring growth “pop” with vibrant green! Low temp since midnight 32°F.
4/10/2020 7:00 AM 0.01 T M 0.0 M Afternoon brief snow squalls (with large, clumpy snowflakes) alternating with partly sunny skies. Snow melted as it landed, although it whitened the north side of tree trunks for a while. Very blustery all day; no wind damage observed. Gauge catch (0.01”) might be inaccurate due to windblown snow. Low temp since midnight 27°F.
4/11/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 37°F.
4/12/2020 7:15 AM 0.28 0.0 M 0.0 M HAPPY EASTER!  Rain showers after ~4:30pm: 0.28”. Low temp since midnight 48°F.
4/13/2020 7:00 AM 0.93 T M 0.0 M Blustery, rainy. Overnight trace frozen precipitation: a small amount (~0.01” SWE) of a frozen sleet/rain combo sat in the gauge funnel at 7am today (0.92” of liquid was in the inner gauge tube). No other signs/accumulations of frozen precipitation at 7am. Total precipitation 0.93". No flooding observed. Low since midnight and current temp 32°F.
4/14/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 21°F.
4/15/2020 7:00 AM 0.01 T M 0.0 M Afternoon intermittent snow flurries; SWE 0.01”. Snow melted as it landed. Low temp since midnight 20°F.
4/16/2020 7:00 AM 0.00 0.0 M 0.0 M Unseasonably cold. Low temp since midnight 18°F.
4/17/2020 7:00 AM T T M 0.0 M Trace amount of overnight snow; no accumulation. Low temp since midnight 34°F.
4/18/2020 7:00 AM T T M 0.0 M Observed very light, intermittent snowfall yesterday morning. No accumulation. Low temp since midnight 28°F.
4/19/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 39°F.
4/20/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 24°F.
4/21/2020 7:00 AM 0.03 0.0 M 0.0 M 0.03” from early evening rounds of windblown light rain. Low temp since midnight 28°F.
4/22/2020 7:00 AM T 0.0 M 0.0 M Trace amount overnight rain — raindrops on the funnel but no gauge accumulation. Low temp since midnight 36°F.
4/23/2020 7:00 AM 0.19 0.0 M 0.0 M Short rounds of light to moderate rain (with thunder ~1:30pm) observed throughout the day. Low temp since midnight 41°F. At 7am today: fog with visibility ~1/4 mile.
4/24/2020 7:00 AM T 0.0 M 0.0 M Overnight light rain < 0.01”. Low temp since midnight 41°F.
4/25/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 41°F.
4/26/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 37°F.
4/27/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 40°F.
4/28/2020 7:00 AM 0.08 0.0 M 0.0 M Late morning and afternoon rain 0.08”. Low temp since midnight 41°F. Dense fog observed this morning 5:40am – 7am with visibility 1/8 mile or less (reported via mPING app and Tweeted @nwsmkx).
4/29/2020 7:00 AM 0.31 0.0 M 0.0 M Dense fog (visibility 1/8 mile or less) yesterday morning dissipated to 1/2-mile visibility by 8:20am. A 2:15pm thunderstorm produced 0.22” rain. Evening rain showers produced another 0.09”. Low temp since midnight 47°F.
4/30/2020 7:00 AM 0.15 0.0 M 0.0 M Blustery! Rounds of morning and afternoon rain showers. Low temp since midnight 45°F.
5/1/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 34°F.
5/2/2020 7:00 AM 0.01 0.0 M 0.0 M Afternoon rain shower. Low temp since midnight 51°F.
5/3/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 40°F.
5/4/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 34°F.
5/5/2020 7:00 AM 0.03 0.0 M 0.0 M Overnight rain 0.03”. Light rain falling at observation time today. Low temp since midnight 40°F.
5/6/2020 7:00 AM 0.10 0.0 M 0.0 M Intermittent light rain and drizzle over the last day totaled 0.10”. Low temp since midnight 34°F.
5/7/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 39°F.
5/8/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 34°F.
5/9/2020 7:00 AM 0.00 0.0 M 0.0 M HARD FREEZE. Overnight low temp 23°F. At 3:30am: no wind, 24°F. CoCoRaHS Frost Report made.
5/10/2020 7:00 AM 0.03 0.0 M 0.0 M Overnight rain 0.03”. Light rain falling at observation time today. Low temp since midnight 46°F.
5/11/2020 7:00 AM 0.29 T M 0.0 M Morning and afternoon rain showers, with a snow/rain mix (ugh!) in the early afternoon (no snow accumulation). Precipitation total 0.29”. Low temp since midnight 39°F.
5/12/2020 7:00 AM 0.00 0.0 M 0.0 M FROST. Overnight low 30°F. CoCoRaHS Frost Report made.
5/13/2020 7:00 AM 0.00 0.0 M 0.0 M Low temp since midnight 32°F. No frost observed.
5/14/2020 7:00 AM 0.64 0.0 M 0.0 M Fairly steady, light to moderate rain showers started 8:05pm. Rainfall total through 11:30pm 0.39”; through 7am today 0.64”. Overnight low temp 52°F.
5/15/2020 7:00 AM 0.31 0.0 M 0.0 M Light rain showers after roughly 7pm. Dense fog at daybreak today; reported via mPING app. Overnight low temp 58°F.
5/16/2020 7:00 AM 0.00 0.0 M 0.0 M Overnight low temp 48°F.
5/17/2020 7:00 AM 0.41 0.0 M 0.0 M Evening and overnight rain. At 7am today: moderate rainfall in progress and 0.41” in the gauge. No flooding observed. Overnight low temp 53°F.
5/18/2020 7:00 AM 1.04 0.0 M 0.0 M Rainfall 7am – 1pm 0.86”; 1pm – 7am 0.18”. 24-hr. total 1.04”. No flooding observed; minor field ponding. Rain total last 5 days 2.04”. Overnight low temp 51°F.
5/19/2020 7:00 AM 0.02 0.0 M 0.0 M On-and-off drizzle most of the day. Overnight low temp 51°F.
5/20/2020 7:00 AM 0.01 0.0 M 0.0 M Intermittent afternoon and evening drizzle. Overnight low temp 51°F.
5/21/2020 7:00 AM 0.00 0.0 M 0.0 M Overnight low temp 50°F.
5/22/2020 7:00 AM 0.02 0.0 M 0.0 M Overnight rain. Overnight low temp 56°F.
5/23/2020 7:00 AM 0.00 0.0 M 0.0 M Overnight low temp 56°F.
5/24/2020 7:00 AM 0.77 0.0 M 0.0 M Showers and a couple thunderstorms after 1pm. Rainfall 1pm – 6pm 0.74”; 6pm – 7am 0.03”. 24-hour total 0.77”. Small amounts of standing water remain in adjacent farm fields at 7am today. Overnight low temp 59°F.
5/25/2020 7:00 AM 0.00 0.0 M 0.0 M Overnight low temp 64°F.
5/26/2020 7:00 AM 0.00 0.0 M 0.0 M Overnight low temp 63°F.
5/27/2020 7:00 AM 0.01 0.0 M 0.0 M Afternoon and evening thunderstorms dropped only 0.01” of rain. Overnight low temp 66°F.
5/28/2020 7:00 AM 0.08 0.0 M 0.0 M Rain showers after 8pm. Overnight low temp 68°F.
5/29/2020 7:00 AM 1.39 0.0 M 0.0 M Mostly steady rain after ~10am, with heavy rain approx. 12:50pm – 1:10pm. Rain total through 3pm 1.22”; through 8:35pm 1.39”. Precipitation ended at 8:35pm with a spectacular sunset, a double rainbow (CoCoRaHS Optics report made), and the sound of many happy frogs. Minor field flooding yesterday has mostly resided today. Overnight low temp 53°F.
5/30/2020 7:00 AM 0.00 0.0 M 0.0 M Overnight low temp 48°F.
5/31/2020 7:00 AM 0.00 0.0 M 0.0 M Overnight low temp 44°F.
6/1/2020 7:00 AM 0.00 0.0 M 0.0 M
6/2/2020 7:00 AM 0.09 0.0 M 0.0 M Mostly steady, light rain ~9:45am to 1:05pm.
6/3/2020 7:00 AM 0.23 0.0 M 0.0 M As a line of strong storms approached, observed a gust front at 8:55pm (est. < 45mph gusts; no damage). Intermittent showers overnight; rain total 0.23”. Addendum 6/4: Near-record high temps 6/2. Madison reached 89°F, Monroe 90°.
6/4/2020 7:00 AM 0.00 0.0 M 0.0 M Unusually hot and humid, day 2. Just 3 weeks between the last frost and a hot spell!
6/5/2020 7:00 AM T 0.0 M 0.0 M Trace amount overnight rain; raindrops on funnel but no gauge accumulation. Day 3 of unusually high temps. Monroe high temp 87°F; Madison high also 87°. Mosquito numbers are ramping up.
6/6/2020 7:00 AM 0.00 0.0 M 0.0 M Day 4 of unusually high temps. Monroe high temp 85°F; Madison high 86°.
6/7/2020 7:00 AM 0.00 0.0 M 0.0 M High temp closer to average -- 79°F.
6/8/2020 7:00 AM 0.00 0.0 M 0.0 M Quite nice: sunny, seasonably warm, dewpoints 50s. Could use some rain-- just 0.32" in the last 9 days.
6/9/2020 7:00 AM 0.00 0.0 M 0.0 M Unusually high temps. Monroe high temp 90°F; Madison high 89°. Comfortable dewpoints 45° - 53°.
6/10/2020 7:00 AM 1.13 0.0 M 0.0 M Rain showers, with an occasional spot of thunder, after 2pm. Rain total through 6:30pm 1.03”; through 7am 1.13”. No flooding observed. Monroe airport high temp 81°F.
6/11/2020 7:00 AM 0.11 0.0 M 0.0 M A big change in the weather, from sultry to cool with comfortable humidity. Rain total 0.11” from intermittent showers 12:45pm to ~7pm. Monroe high temp 79°F (dropping after late morning to ~60° in late afternoon).
6/12/2020 7:00 AM 0.00 0.0 M 0.0 M Beautiful weather-- sunny, breezy, Monroe high temp 79°F, dewpoints 40s.
6/13/2020 7:00 AM 0.05 0.0 M 0.0 M Rainfall 0.05” from brief, moderate to heavy showers in the late afternoon and early evening, followed by much cooler air. Otherwise it was a sunny, comfortable day.
6/14/2020 7:00 AM 0.00 0.0 M 0.0 M Gorgeous day: clear skies, cool, and a light breeze to keep the gnats and deer flies at bay. Bonus: the cooler weather has made mosquito numbers fall away.
6/15/2020 7:00 AM 0.00 0.0 M 0.0 M Another perfect day!
6/16/2020 7:00 AM 0.00 0.0 M 0.0 M
6/17/2020 7:00 AM 0.00 0.0 M 0.0 M PDN— Pretty darn nice.
6/18/2020 7:00 AM 0.00 0.0 M 0.0 M Sunny, dry, dewpoint comfortable (<60°F).
6/19/2020 7:00 AM 0.00 0.0 M 0.0 M Sunny, warmer and more humid. Need some rain... the ground is getting hard in some full sun areas with short vegetation, and patches of field corn are looking curled in the afternoon.
6/20/2020 7:00 AM 0.22 0.0 M 0.0 M Light rain in progress at 7am today; 0.22" so far. Yesterday: sunshine, 80s, comfortable daytime dewpoints, then sultry in the evening.
6/21/2020 7:00 AM 0.09 0.0 M 0.0 M Daytime occasional showers and an early evening thunderstorm.
6/22/2020 7:00 AM 0.19 0.0 M 0.0 M Overnight rain 0.19".
6/23/2020 7:00 AM 0.24 0.0 M 0.0 M Intermittent light rain showers throughout the day.
6/24/2020 7:00 AM 0.01 0.0 M 0.0 M Evening light rain after a perfect day: sunshine, breezy, dewpoints lower 50s, and cool with high temp 73°F (Monroe airport).
6/25/2020 7:00 AM 0.18 0.0 M 0.0 M Late afternoon and early evening t-storms produced 0.18". Otherwise sunshine with afternoon temps in the 70s.
6/26/2020 7:00 AM 0.34 0.0 M 0.0 M Thunderstorm around 4:40am. Daytime: sunshine, high temp ~82°F, dewpoint 50s.
6/27/2020 7:00 AM 0.16 0.0 M 0.0 M Morning and afternoon occasional light showers, then evening thunderstorms-- total rain only 0.16" though. Cloudy, mild and muggy (Monroe high temp 77°F, daytime dewpoints mainly upper 60s).
6/28/2020 7:00 AM 0.00 0.0 M 0.0 M June precipitation is 2" below normal so far (3.04" 6/1 - 6/28; June PRISM avg. is 5.02"). Sunny, warm and muggy yesterday (Monroe high temp 86°F, day dewpoints 60s).
6/29/2020 7:00 AM 0.00 0.0 M 0.0 M Hot and humid yesterday (Monroe high temp 85°F, day dewpoints 67°-71°).
6/30/2020 7:00 AM 1.61 0.0 M 0.0 M Thunderstorms with heavy rain and frequent cloud-to-ground lightning started at 12:45pm. Rain total through 2:35pm 1.34” (with moderate* yard flooding; Significant Weather Report made); rain total through 4pm 1.61”. Yard flooding absorbed quickly. Otherwise muggy and warm (Monroe high temp 86°F; daytime dewpoints low 70s then mid 60s after storms). *Flooding value not entered in report forms because flooding was more than minor/typical but also did not fit the "only see this every few years" category.
7/1/2020 7:00 AM 0.03 0.0 M 0.0 M Early evening rain shower after a hot and humid day. (Monroe high temp 87°F, dewpoints ~70°.)
7/2/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine, seasonably warm and humid (Monroe high temp 86°F, dewpoint 60s).
7/3/2020 7:00 AM 0.00 0.0 M 0.0 M Sunny, Monroe high temp 87°F, dewpoint low to mid 60s.
7/4/2020 7:00 AM 0.12 0.0 M 0.0 M Another sunny, warm and humid day (Monroe high temp 87°F, dewpoint 60s), topped off with a heavy rain shower at 9:15pm.
7/5/2020 7:00 AM 0.00 0.0 M 0.0 M Sunny and warm day (Monroe high temp 87°F, dewpoint lower 60s).
7/6/2020 7:00 AM 0.00 0.0 M 0.0 M Sunny and warm (Monroe high temp 89°F, dewpoint 56°- 67°).
7/7/2020 7:00 AM 0.00 0.0 M 0.0 M Need rain— observed adjacent corn field to have patches of curling, grayish leaves yesterday afternoon. Continued sunny and hot (Monroe high temp 90°F, dewpoint 60s).
7/8/2020 7:00 AM 0.36 0.0 M 0.0 M Another sunny and hot day (Monroe high temp 91°F, dewpoint upper 60s), then late afternoon/evening rain. Observed a light rain shower at 3:55pm, then a strong gust front 5:22pm – 5:28pm followed by rounds of light to moderately heavy rain, occasional thunder, and a notable temperature drop. And lastly, a beautiful sunset with a double rainbow. :)
7/9/2020 7:00 AM 0.00 0.0 M 0.0 M Another day in a long streak of above-normal warmth (Monroe high temp 89°F, dewpoint 67°- 73°).
7/10/2020 7:00 AM 1.50 0.0 M 0.0 M Sunny and muggy (Monroe high temp 88°F, dewpoints 70-ish), then evening and overnight thunderstorms. Rainfall 1.22” 5:15pm – 10pm, and 0.28” 10pm – 7am. Rain total 1.50”.
7/11/2020 7:00 AM 0.00 0.0 M 0.0 M A nice change— Sunny, cooler and drier (Monroe high temp 82°F, day dewpoints 58-66°).[Notes added 8:24am.]
7/12/2020 7:00 AM 0.20 0.0 M 0.0 M Morning thunderstorms. Monroe high temp 84°F, day dewpoints 59-67°.
7/13/2020 7:00 AM 0.00 0.0 M 0.0 M Seasonable, nice. (Monroe high temp 80°F, day dewpoints 56-64°).
7/14/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine and lots of pretty cumulus clouds, then overcast. No wind, seasonable (Monroe high temp 81°F, day dewpoints 60-64°). Mosquito numbers increasing noticeably. *Lots* of monarch butterflies around. :)
7/15/2020 7:00 AM 0.36 0.0 M 0.0 M 0.36” from overnight thunderstorms. (Monroe high temp 82°F, day dewpoints 60-67°).
7/16/2020 7:00 AM 0.16 0.0 M 0.0 M Intermittent thunderstorms and showers over the last 24 hours, with mainly light rainfall. Total rain through 2:15pm 0.03; through 8pm 0.15”; through 7am today 0.16”. (Monroe high temp 76°F, day dewpoints 64-70°.)
7/17/2020 7:00 AM 0.00 0.0 M 0.0 M Seasonable, nice (Monroe high temp 81°F, day dewpoints low 60s).
7/18/2020 7:00 AM 0.00 0.0 M 0.0 M Warm and sticky. (Monroe high temp 85°F, day dewpoints 64°-70°.)
7/19/2020 7:00 AM 0.20 0.0 M 0.0 M 0.19” from late morning thunderstorms, then sunshine and (ugh!) super-humid air (Monroe high temp 88°F, day dewpoints 66°-76°). An overnight thunderstorm brought just 0.01”. Rain total 0.20”.
7/20/2020 7:00 AM 0.00 0.0 M 0.0 M Humidity dropped to comfortable levels, plus a nice breeze. (Monroe high temp 83°F, day dewpoints 74° —> 54°.)
7/21/2020 7:00 AM T 0.0 M 0.0 M A couple raindrops fell in the late afternoon. Otherwise sunshine then overcast, and a continued break from sultry air. (Monroe high temp 80°F, day dewpoints 56° - 62°.)
7/22/2020 7:00 AM T 0.0 M 0.0 M A few sprinkles after 3pm. (Monroe high temp 79°F, day dewpoints 62° - 69°.)
7/23/2020 7:00 AM 0.00 0.0 M 0.0 M Ready for rain — just 0.20” in the last 7 days. Pleasant yesterday (Monroe high temp 80°F, day dewpoints 54° - 67°.)
7/24/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine, comfortable. (Monroe high temp 79°F, day dewpoints 56° - 61°.)
7/25/2020 7:00 AM 0.00 0.0 M 0.0 M Another nice summer day (Monroe high temp 83°F, day dewpoints 61° - 66°). Just 0.20” of rain in the last 9 days.
7/26/2020 7:00 AM 0.00 0.0 M 0.0 M Hot and humid (Monroe high temp 87°F, day dewpoints 64° - 73°).
7/27/2020 7:00 AM 0.67 0.0 M 0.0 M Thunderstorms with heavy rain started at 5:35pm. Rainfall 5:35pm - 7:30pm 0.63”. Rainfall 7:30pm – 7am 0.04”. Total rain 0.67”. No flooding observed. Hot and miserably humid. (Monroe heat index hit 90°F by midmorning and topped out at 100°; high temp 87°, day dewpoints 71° - 73°.) With only 0.20” of rain in the prior 10 days and signs of drought just starting, this rain was quite helpful.
7/28/2020 7:00 AM 0.00 0.0 M 0.0 M Humidity levels dropped to comfortable levels through the day. A Madison meteorologist called the weekend's oppressive humidity levels “air you can wear.” :D (Monroe high temp 82°F, day dewpoints 71° —> 57°.)
7/29/2020 7:00 AM 0.00 0.0 M 0.0 M Pleasant and continued above-average highs (Monroe high temp 85°F, day dewpoints 59° - 64°).
7/30/2020 7:00 AM 0.00 0.0 M 0.0 M More humid and continued above-average highs (Monroe high temp 85°F, day dewpoints 62° - 66°).
7/31/2020 7:00 AM 0.00 0.0 M 0.0 M Pleasant day, beautiful sunset. Need more rain. Black wasps are coming to the bird bath — a sign of dry conditions. (Monroe high temp 80°F, day dewpoints 60° - 65°.)
8/1/2020 7:00 AM 0.00 0.0 M 0.0 M
8/2/2020 7:00 AM 0.00 0.0 M 0.0 M
8/3/2020 7:00 AM 0.00 0.0 M 0.0 M
8/4/2020 7:00 AM 0.00 0.0 M 0.0 M The new interactive map is awesome! It felt like September yesterday with cool and relatively dry air (Monroe airport high temp 65°F, day dewpoints 51° - 53°).
8/5/2020 7:00 AM 0.00 0.0 M 0.0 M Beautiful weather: sunshine with cottony clouds, a breeze, and seasonably cool, dry air. The lack of rain continues with widening patches of browning grass, and grayish corn and soybean leaves.
8/6/2020 7:00 AM 0.00 0.0 M 0.0 M Continued beautiful weather (Monroe airport high temp 76°F, day dewpoints 46° - 55°).
8/7/2020 7:00 AM 0.00 0.0 M 0.0 M Just one day of measurable rain (0.67” on 7/27) in the last 19 days. Thank goodness it hasn’t been more hot, otherwise the dry spell we’re in would be much worse. (Monroe airport high temp 77°F, day dewpoints 51° - 58°.)
8/8/2020 7:00 AM 0.00 0.0 M 0.0 M Monroe airport high temp 81°F, day dewpoints 56° - 60°.
8/9/2020 7:00 AM 0.00 0.0 M 0.0 M Pleasant morning, then hot and muggy (Monroe airport high temp 87°F, day dewpoints 58° - 69°).
8/10/2020 7:00 AM 0.50 0.0 M 0.0 M Rain! The first since July 27th. Brief light rain shower at 1:50pm, and late afternoon thunderstorms with moderately heavy rain starting at 4:10pm. Rain total 0.50”. Experienced an electrical power outage at 5:09pm, and after power restoration our modem doesn’t work. Lightning?? But… it was also the third consecutive day of having an (unplanned) area power outage, and the first two outages were without storms or windy conditions present.
8/11/2020 7:00 AM 1.10 0.0 M 0.0 M Dry spell ameliorated… 1.60” in the last two days. Afternoon strong thunderstorms blew leaves off trees, but no downed branches or other wind damage observed. Electrical power went out for ~1 1/2 hours during the storms. Rain total 1.10”. Significant Weather Report made, and it was great to see all the SWRs on the new mapping system! Welcomed a post-storm cool-down and reprieve from oppressive dewpoints.
8/12/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine, pleasant (Monroe airport high temp 80°F, day dewpoints 48° - 60°).
8/13/2020 7:00 AM 0.00 0.0 M 0.0 M Ragweed season is ramping up. Clear skies and comfortable (Monroe airport high temp 81°F, day dewpoints 54° - 59°).
8/14/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine, a bit muggy (Monroe airport high temp 82°F, day dewpoints 58° - 65°).
8/15/2020 7:00 AM 0.00 0.0 M 0.0 M Need rain. Clear skies and warm yesterday (Monroe airport high temp 84°F, day dewpoints 58° - 65°).
8/16/2020 7:00 AM 0.21 0.0 M 0.0 M A little morning rain (and some rumbles of thunder) totaled 0.21”, then afternoon sunshine and less humid. (Monroe airport high temp 79°F, day dewpoints 68° —> 55°).
8/17/2020 7:00 AM 0.02 0.0 M 0.0 M [Notes added 8:50am.] Overnight rain — heard moderately heavy rain falling at ~2:30am. Sunny and comfortable yesterday (Monroe airport high temp 82°F, day dewpoints 53° - 60°).
8/18/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine, pleasant (Monroe airport high temp 81°F, day dewpoints 50s).
8/19/2020 7:00 AM 0.00 0.0 M 0.0 M Perfect weather: sunny, 70s, gentle breeze. (Monroe airport high temp 76°F, day dewpoints 48°-59°.)
8/20/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine and pleasant. (Monroe airport high temp 80°F, day dewpoints 50s.)
8/21/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine and pleasant. (Monroe airport high temp 81°F, day dewpoints 55° - 60°.)
8/22/2020 7:00 AM 0.00 0.0 M 0.0 M Another sunny, nice day. (Monroe airport high temp 82°F, day dewpoints 57° - 62°.)
8/23/2020 7:00 AM 0.10 0.0 M 0.0 M Sunny and more humid, then 0.10” overnight rain. (Monroe airport high temp 82°F, day dewpoints 59° - 66°.)
8/24/2020 7:00 AM 0.00 0.0 M 0.0 M Sunny, hot and muggy. (Monroe airport high temp 85°F, day dewpoints 63° - 68°.)
8/25/2020 7:00 AM 0.00 0.0 M 0.0 M Thunder heard at obs. time today, but no precipitation. Unusually hot and humid yesterday. (Monroe airport high temp 90°F, daytime dewpoints 66° - 70°.)
8/26/2020 7:00 AM 0.00 0.0 M 0.0 M A group of about seven juvenile Baltimore orioles came to bathe yesterday at the large bird bath — haven’t ever seen that behavior before in orioles. Continued unusually muggy weather. (Monroe airport high temp 89°F, daytime dewpoints 60° - 69°.)
8/27/2020 7:00 AM 0.00 0.0 M 0.0 M Another unseasonably hot, humid day. (Monroe airport high temp 90°F, daytime dewpoints 64° - 68°.)
8/28/2020 7:00 AM 0.00 0.0 M 0.0 M Yet another unseasonably hot, humid day. (Monroe airport high temp 90°F, daytime dewpoints 65° - 71°.)
8/29/2020 7:00 AM 0.00 0.0 M 0.0 M Nuts… need rain, but area storms missed us. Only 0.33” in the last two weeks. Yesterday was the fifth consecutive unusually hot and humid day. (Monroe airport high temp 89°F, daytime dewpoints 65° - 71°.)
8/30/2020 7:00 AM 0.00 0.0 M 0.0 M Hot spell ends; seasonably cooler and drier air. (Monroe airport high temp 77°F, daytime dewpoints 50s —> 40s.)
8/31/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine and pleasant. (Monroe airport high temp 77°F, daytime dewpoint 49° - 52°.)
9/1/2020 7:00 AM 1.04 0.0 M 0.0 M Our mildly dry conditions were aided by 1.04” from a thunderstorm and rain showers 12:25pm - 3:00pm, including a few brief heavy downpours. Patchy thick fog in the distance this morning at 7am. (Overnight low temp 50°F, Monroe airport high temp 76°.)
9/2/2020 7:00 AM 0.73 0.0 M 0.0 M Brief, light rain at 4:13pm, then moderate to heavy rain showers beginning at approx. 9:30pm. Total rain 0.73”. Two-day total: 1.77” of needed rain.(Monroe airport high temp 69°F and overnight low 63°.)
9/3/2020 7:00 AM 0.00 0.0 M 0.0 M Sunny, nice. (Overnight low temp 55°F; Monroe airport high temp 82°.)
9/4/2020 7:00 AM 0.00 0.0 M 0.0 M Sunny, breezy at times. (Overnight low and current temp 47°F; Monroe airport high temp 77°.)
9/5/2020 7:00 AM 0.00 0.0 M 0.0 M Continued great weather with lots of sunshine. (Overnight low temp 55°F; Monroe airport high temp 76°.)
9/6/2020 7:00 AM 0.86 0.0 M 0.0 M A sunny and pleasant day followed by overnight rain. Heard thunder ~5:30am. At 7am today: moderate rainfall, small amounts of standing water, and storm total so far 0.86”. (Overnight low temp 55°F; Monroe airport high temp 77°.)
9/7/2020 7:00 AM 0.17 0.0 M 0.0 M Morning thunderstorms totaled 0.17”, then cloudy and humid. Storm total 1.03”. (Overnight low temp 59°F; Monroe airport high temp 77° and daytime high dewpoint 70°.)
9/8/2020 7:00 AM 0.54 0.0 M 0.0 M Cooler than normal and cloudy, then overnight rain 0.54". (Overnight low temp 53°F; Monroe airport high temp 66°.)
9/9/2020 7:00 AM 0.86 0.0 M 0.0 M Continued cooler than normal with steady temps in the low 50s (°F). Rounds of mostly light rain all day and overnight, with a few distant rumbles of thunder. Rainfall 7am - 7pm 0.65”. The ground at 7pm was saturated, although no flooding observed. Rainfall 7pm – 7am 0.21”. 24-hr rainfall 0.86”. Rain total for the last four days 2.43”. (Overnight low temp 50°; Monroe airport high temp 53°.)
9/10/2020 7:00 AM 0.13 0.0 M 0.0 M Lots of drizzle and some rounds of light rain over the last 24 hours totaling 0.13”. Fifth consecutive day of rain > 0.10”; 5-day total 2.56” (no flooding observed). Continued cooler than normal with a fairly steady daytime temp 47° - 52°F (Monroe airport). Overnight low temp 49°.
9/11/2020 7:00 AM 0.20 0.0 M 0.0 M 0.20” from yet another gray day with cooler than average temps, drizzle and occasional light rain. Sixth consecutive day of rain > 0.10”; 6-day total 2.76” (no flooding observed). (Overnight low temp 53°F; Monroe airport high temp 54°.)
9/12/2020 7:00 AM 1.50 0.0 M 0.0 M The streak of overcast, rainy days and below normal temps continues, and is in sharp contrast to August where rain fell on only five days! Drizzle and light rain in the morning, then moderate rain showers starting ~2:30pm, becoming fairly steady light rain in late afternoon and evening. Rainfall through 7pm 1.24” with transient minor yard flooding. Rainfall 7pm – 7am 0.26”. 24-hr. total 1.50”. This is the seventh consecutive day of rain > 0.10”; 7-day total 4.26”. (High temp 60°F, overnight low temp 58°.)
9/13/2020 7:00 AM 0.04 0.0 M 0.0 M Yesterday was the eighth day of overcast skies and rain (8-day total 4.30”), but there’s blue sky and sunshine this morning! Intermittent light rain and drizzle totaled 0.04”. (Overnight low temp 53°F; Monroe airport high temp 67°.)
9/14/2020 7:00 AM 0.00 0.0 M 0.0 M Sunshine, warmer and pleasant. (Overnight low temp 51°F; Monroe airport high temp 73°.)
9/15/2020 7:00 AM 0.00 0.0 M 0.0 M Overnight low temp 54°F.
9/16/2020 7:00 AM 0.00 0.0 M 0.0 M Overnight low temp 59°F.
9/17/2020 7:00 AM 0.00 0.0 M 0.0 M
9/18/2020 7:00 AM 0.00 0.0 M 0.0 M
9/19/2020 7:00 AM 0.00 0.0 M 0.0 M FROST -- small areas of frost on the ground. Overnight low temp 38°F.
9/20/2020 7:00 AM 0.00 0.0 M 0.0 M
9/21/2020 7:00 AM 0.00 0.0 M 0.0 M
9/22/2020 7:00 AM 0.00 0.0 M 0.0 M
9/23/2020 7:00 AM 0.00 0.0 M 0.0 M
9/24/2020 7:00 AM 0.00 0.0 M 0.0 M
9/25/2020 7:00 AM T 0.0 M 0.0 M Observed a couple very brief rain showers 5:00pm - 5:30pm; no gauge accumulation.
9/26/2020 7:00 AM 0.00 0.0 M 0.0 M
9/27/2020 7:00 AM 0.00 0.0 M 0.0 M
9/28/2020 7:00 AM 0.47 0.0 M 0.0 M Intermittent rain showers started 10:40am, became heavier around 2pm - 3pm, and finished by 5pm. Rain total 0.47”.
9/29/2020 7:00 AM 0.04 0.0 M 0.0 M Light rain showers started at 1:25pm.
9/30/2020 7:00 AM 0.00 0.0 M 0.0 M Starting Oct. 1, this station is going on a hiatus from daily reports.



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