DAILY WEATHER REPORT
Updated May 18 2026
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Averages and Extremes for the month of May 2026
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Average temperature = 10.8°C
Average humidity = 80%
Average dewpoint = 7.3°C
Average barometer = 1011.9 hPa
Average windspeed = 3.4 mph
Average gustspeed = 6.0 mph
Average direction = 313° ( NW)
Rainfall for month = 4.8 mm
Rainfall for year = 418.8 mm
Maximum rain per minute = 0.3 mm on day 16 at time 17:13
Maximum temperature = 21.3°C on day 02 at time 14:43
Minimum temperature = 3.1°C on day 11 at time 05:39
Maximum humidity = 97% on day 17 at time 08:40
Minimum humidity = 50% on day 12 at time 13:37
Maximum dewpoint = 15.5°C on day 01 at time 15:41
Minimum dewpoint = 0.1°C on day 12 at time 2:19
Maximum pressure = 1021.0 hPa on day 01 at time 02:00
Minimum pressure = 1000.5 hPa on day 14 at time 05:35
Maximum windspeed = 15.0 mph from 302°(WNW) on day 13 at time 18:19
Maximum gust speed = 28.8 mph from 248°(WSW) on day 13 at time 13:56
Maximum heat index = 25.1°C on day 01 at time 12:43
Avg daily max temp = 14.8°C
Avg daily min temp = 7.5°C
Growing degrees days =41.3 GDD
Corn growing degree days=330.0 GDD
Total windrun = 1364.1miles
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Day, Sunshine hours, ET, max solar, max uv
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01 09:54hrs ,ET :4.3 mm ,780.0 W/m² ,3.3 uv
02 04:30hrs ,ET :3.1 mm ,891.0 W/m² ,3.4 uv
03 03:54hrs ,ET :2.4 mm ,1065.0 W/m² ,3.5 uv
04 00:36hrs ,ET :1.3 mm ,914.0 W/m² ,2.5 uv
05 05:42hrs ,ET :3.2 mm ,884.0 W/m² ,3.2 uv
06 06:24hrs ,ET :3.4 mm ,1123.0 W/m² ,3.5 uv
07 02:12hrs ,ET :1.8 mm ,1021.0 W/m² ,2.7 uv
08 00:00hrs ,ET :0.5 mm ,0.0 W/m² ,0.0 uv
09 10:36hrs ,ET :4.1 mm ,896.0 W/m² ,3.6 uv
10 00:12hrs ,ET :1.6 mm ,580.0 W/m² ,1.8 uv
11 05:06hrs ,ET :2.1 mm ,979.0 W/m² ,3.2 uv
12 07:00hrs ,ET :3.5 mm ,1046.0 W/m² ,3.8 uv
13 04:00hrs ,ET :2.9 mm ,1090.0 W/m² ,3.3 uv
14 04:42hrs ,ET :2.7 mm ,1222.0 W/m² ,3.7 uv
15 02:18hrs ,ET :2.0 mm ,853.0 W/m² ,3.3 uv
16 02:48hrs ,ET :2.3 mm ,1216.0 W/m² ,4.0 uv
17 02:18hrs ,ET :2.6 mm ,956.0 W/m² ,3.5 uv
Sunshine hours month to date= 72:08 hrs
Sunshine hours year to date= 501:50 hrs
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Daily rain totals
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01.3 mm on day 2
00.8 mm on day 3
00.3 mm on day 5
00.3 mm on day 8
00.3 mm on day 11
01.0 mm on day 13
00.5 mm on day 14
00.3 mm on day 15
00.3 mm on day 16
All Time Records to date
Record high temperature: 36.7 oC at: 15:45 on: 19 Jul 2022
Record low temperature: -4.1 oC at: 07:19 on: 18 Jan 2024
Record high wind gust : 80.2 mph from 167o at: 16:28 on: 17 Dec 2021
Record high average speed:64.2 mph from 00o at: 16:19 on: 08 Dec 2017
Record high rain rate: 15.6 mm/min at: 07:20 on: 10 Dec 2014
Record low barometer: 0.0 mb at: 00:00 on: 00 Jan 00
Record high barometer: 1120.4 mb at: 04:38 on: 02 Mar 2013
Record daily rain: 524.7 mm at: 19:36 on: 23 Feb 2017
Record rain in 1 hour: 87.0 mm at: 13:00 on: 23 Feb 2017
Record low wind chill temperature: -28.8 oC at: 22:55 on: 12 Nov 2021
Warmest day on record 32.5 oC on: 19 Jul 2022
Coldest night on record -4.2 oC on: 13 Feb 2021
Coldest day on record -2.6 oC at: 18:00 on: 08 Feb 2021
Warmest night on record 26.7 oC on: 19 Jul 2022
Warmest May temperature: 26.7 oC 2025
Coldest May temperature: 2.2 oC 2014
