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Report for 2024
Annual Climatological Summary for 2024
Name: Riverweather.com City: St. Charles State: MO
Elevation: 458 ft Lat: N 38° 55' 50" Lon: W 090° 28' 28"
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 80.0 32.0 32.0 0.0
------------------------------------------------------------------------------------
24 1 35.8 24.3 29.9 0.0 1087 0 52.7 29 -7.1 14 0 7 19 2
24 2 57.0 34.8 45.3 0.0 583 13 83.3 27 15.5 17 2 1 8 0
24 3 63.9 42.7 52.7 0.0 376 27 80.0 31 27.3 19 1 0 2 0
24 4 69.3 50.6 59.1 0.0 244 65 87.4 14 36.7 6 6 0 0 0
24 5 78.9 61.3 69.1 0.0 25 129 90.6 21 54.8 12 11 0 0 0
24 6 88.9 70.3 79.4 0.0 0 316 98.2 25 63.8 12 21 0 0 0
24 7 85.1 69.4 76.6 0.0 2 341 96.2 15 58.7 1 23 0 0 0
24 8 83.9 66.7 75.9 0.0 1 262 100.7 27 0.0 27 17 0 1 1
24 9 82.0 61.8 70.4 0.0 23 104 92.0 5 51.2 8 9 0 0 0
24 10 79.8 52.5 65.2 0.0 6 12 88.4 19 46.4 20 1 0 0 0
24 11
24 12
------------------------------------------------------------------------------------
70.0 52.0 60.5 0.0 2348 1269 100.7 Aug -7.1 Jan 91 8 30 3
Precipitation (in)
Dep. Max Days of Rain
From Obs. >=
YR MO Total Norm Day Date 0.01 0.10 1.00
---------------------------------------------
24 1 3.21 0.0 0.72 23 12 9 0
24 2 0.02 0.0 0.01 15 2 0 0
24 3 0.31 0.0 0.19 7 5 1 0
24 4 0.13 0.0 0.08 26 4 0 0
24 5 4.63 0.0 1.26 21 12 9 1
24 6 1.21 0.0 0.31 29 6 5 0
24 7 3.17 0.0 1.35 9 8 5 1
24 8 1.44 0.0 0.59 29 5 4 0
24 9 0.01 0.0 0.01 13 1 0 0
24 10 0.00 0.0 0.00 0 0 0 0
---------------------------------------------
14.13 0.0 1.35 Jul 55 33 2
Wind Speed (mph)
Dom
YR MO Avg. Hi Date Dir
------------------------------
24 1 2.6 36.0 12 WNW
24 2 3.2 39.0 27 NNW
24 3 3.9 28.0 26 NW
24 4 3.5 39.0 3 WNW
24 5 2.1 28.0 9 WNW
24 6 1.7 28.0 23 W
24 7 1.3 29.0 31 WNW
24 8 1.5 39.0 1 NW
24 9 1.2 20.0 6 NNE
24 10 0.2 9.0 21 SSW
24 11
24 12
------------------------------
2.4 39.0 Feb NW