Updated September 27 2026

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   Averages and Extremes for the month of September 2026
 
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 Average temperature     = 14.2°C
 Average humidity        = 91%
 Average dewpoint        = 12.6°C
 Average barometer       = 1013.4 hPa
 Average windspeed       = 8.1 mph
 Average gustspeed       = 11.6 mph
 Average direction       = 237° (WSW)
 Rainfall for month      = 88.8 mm
 Rainfall for year       = 1112.4 mm
 Maximum rain per minute = 0.8 mm on day 10 at time 22:47
 Maximum temperature     = 19.0°C on day 13 at time 14:59
 Minimum temperature     = 8.1°C on day 02 at time 00:23
 Maximum humidity        = 100% on day 23 at time 08:24
 Minimum humidity        = 69% on day 09 at time 11:15
 Maximum dewpoint        = 17.5°C on day 14 at time 20:22
 Minimum dewpoint        = 6.9°C on day 02 at time 0:20
 Maximum pressure        = 1029.2 hPa on day 21 at time 12:36
 Minimum pressure        = 997.1 hPa on day 18 at time 14:47
 Maximum windspeed       = 27.6 mph from 247°(WSW) on day 17 at time 18:14
 Maximum gust speed      = 39.1 mph from 270°( W ) on day 08 at time 10:21
 Maximum heat index      = 19.0°C on day 13 at time 14:59
 Avg daily max temp      = 16.5°C
 Avg daily min temp      = 11.7°C
 Growing degrees days    =110.2 GDD
 Corn growing degree days=582.2 GDD
 Total windrun           = 5033.0miles
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 Daily rain totals
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  04.2 mm  on day 1
  06.6 mm  on day 2
  15.8 mm  on day 3
  06.4 mm  on day 4
  01.8 mm  on day 5
  10.4 mm  on day 6
  17.2 mm  on day 7
  12.0 mm  on day 8
  00.2 mm  on day 9
  17.4 mm  on day 10
  00.8 mm  on day 11
  19.8 mm  on day 12
  00.6 mm  on day 13
  13.2 mm  on day 14
  06.2 mm  on day 15
  07.0 mm  on day 16
  07.4 mm  on day 17
  07.6 mm  on day 18
  03.8 mm  on day 19
  06.8 mm  on day 20
  06.0 mm  on day 21
  04.8 mm  on day 22
  01.2 mm  on day 23
  09.8 mm  on day 24
  03.0 mm  on day 25
  02.8 mm  on day 26
All Time Records to date

Record high temperature:  27.4 oC  at: 17:11  on: 25 Jun 2026

Record low temperature:   7.4 oC  at: 04:27  on: 08 Jun 2026

Record high wind gust :   39.0 mph  from 280o  at: 10:20  on: 08 Sep 2026

Record  high average speed:28.9 mph  from 212o  at: 11:34  on: 19 Sep 2026

Record high rain rate:    3.3 mm/min  at: 23:29  on: 25 Jun 2026

Record low barometer:     981.8 mb  at: 01:55  on: 04 Jun 2026

Record high barometer:    1032.4 mb  at: 13:58  on: 21 Jul 2026

Record daily rain:        27.6 mm  at: 23:59  on: 27 Jun 2026

Record rain in 1 hour:    13.4 mm  at: 23:40  on: 25 Jun 2026

Record low wind chill temperature: 6.6 oC  at: 03:47  on: 10 Jun 2026

Warmest day on record 25.9 oC  on: 25 Jun 2026

Coldest night on record 9.9 oC  on: 10 Jun 2026

Coldest day on record 12.3 oC  at: 18:00  on: 12 Jun 2026

Warmest night on record 19.1 oC  on: 12 Jul 2026

Warmest September temperature: 13.9 oC 2026

Coldest September temperature: 13.9 oC 2026