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Report for 2022
 Annual Climatological Summary for 2022 Name: ofallonweather.com City: O'Fallon State: MO Elevation: 550 ft Lat: N 38° 50' 20" Lon: W 090° 43' 43" Temperature (°F), Heat Base: 65.0 Cool Base: 65.0 Dep. Heat Cool Max Max Min Min Mean Mean From Deg Deg >= <= <= <= YR MO Max Min Mean Norm Days Days Hi Date Low Date 90.0 32.0 32.0 0.0 ------------------------------------------------------------------------------------ 22 1 39.4 17.1 28.1 -3.2 885 0 58.0 12 1.8 21 0 6 23 0 22 2 22 3 22 4 22 5 22 6 22 7 22 8 22 9 22 10 22 11 22 12 ------------------------------------------------------------------------------------ 39.4 17.1 28.1 -3.2 885 0 58.0 Jan 1.8 Jan 0 6 23 0 Precipitation (in) Dep. Max Days of Rain From Obs. >= YR MO Total Norm Day Date 0.01 0.10 1.00 --------------------------------------------- 22 1 1.44 -0.76 0.62 1 7 5 0 22 2 22 3 22 4 22 5 22 6 22 7 22 8 22 9 22 10 22 11 22 12 --------------------------------------------- 1.44 -0.76 0.62 Jan 7 5 0 Wind Speed (mph) Dom YR MO Avg. Hi Date Dir ------------------------------ 22 1 4.6 26.0 5 WNW 22 2 22 3 22 4 22 5 22 6 22 7 22 8 22 9 22 10 22 11 22 12 ------------------------------ 4.6 26.0 Jan WNW
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