Best year time to visit Grissom Air Force Base

General weather information about Grissom Air Force Base

Average annual temperature is 12.2 °C

Absolute maximum temperature: 34.2 °C

Absolute minimum temperature: -12.5 °C

Number of sunny days: 171

Number of rainy days: 181

Number of snow days: 13

Average annual precipitation: 947 mm

Look at detailed online map of Grissom Air Force Base

* Weather data for Grissom Air Force Base United States is based on climate observations for 2023 year

Grissom Air Force Base air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 17.4 17.2 18.9 26.6 31 32.4 34.2 33.9 32.6 29.6 23.3 15.2
Average daytime temperature (°C) 5 9.1 9.4 17.4 23 27.3 28.5 27.2 25.2 18.4 11.3 8
Average temperature (°C) 1.6 2.8 3.8 10.8 16.7 21 23.1 22.1 19.7 13.5 5.9 4.1
Average night temperature (°C) -1.2 -1.4 -0.3 5 10.9 15.4 18 17.3 14.7 9.5 1.7 1.3
Absolute minimum temperature (°C) -11.2 -12.5 -8.3 -2.6 0.9 9.3 13.4 11.5 8.6 -3.5 -9.7 -7.2

Grissom Air Force Base monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.1 11.2 12.6 13.9 14.9 15.1 15 14.3 13.1 11.8 10.5 9.5
Daylight mean duration (h) 9.6 10.7 12 13.3 14.5 15 14.8 13.8 12.5 11.1 9.9 9.3
Daylight minimum duration (h) 9.3 10.1 11.3 12.7 13.9 14.9 14.4 13.2 11.8 10.5 9.5 9.3
Sunshine mean duration (h) 5 7.8 7.7 9 10.6 11.2 12.2 10.7 9.6 7.7 8 5.1
Precipitation (mm) 80 89 129 73 78 50 102 142 39 91 20 54
Sunny days 9 17 11 17 18 16 7 13 17 12 21 13
Rainy days 17 10 16 13 13 14 24 18 13 18 8 17
Snow days 5 1 4 1 1 1

Grissom Air Force Base - weather forecast by months

January February March April May June July August September October November December

Best time to visit Grissom Air Force Base:

The best time to visit Grissom Air Force Base during the most sunny months:

  • June — 11.2(h)
  • July — 12.2(h)

The largest precipitation sum in Grissom Air Force Base is at

  • March — 129(mm)
  • July — 102(mm)
  • August — 142(mm)

Weather forecast in the closest to Grissom Air Force Base admin centers