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Augusta, Illinois Climate Averages

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Augusta Monthly Climate Averages

January
February
March
April
May
June
July
August
September
October
November
December
Hi 31°F Lo 20°F Hi 34°F Lo 22°F Hi 50°F Lo 35°F Hi 60°F Lo 44°F Hi 71°F Lo 55°F Hi 80°F Lo 64°F Hi 82°F Lo 66°F Hi 83°F Lo 64°F Hi 78°F Lo 58°F Hi 63°F Lo 47°F Hi 49°F Lo 36°F Hi 38°F Lo 27°F
11 mph 11 mph 11 mph 11 mph 9 mph 8 mph 7 mph 7 mph 8 mph 10 mph 10 mph 10 mph
1.1 in 1.4 in 2.2 in 2.8 in 3.6 in 3.6 in 2.7 in 2.3 in 2 in 2 in 1.5 in 1.2 in
81% 79% 75% 75% 79% 81% 82% 78% 73% 69% 71% 76%
55% 52% 48% 44% 40% 29% 28% 27% 27% 35% 38% 48%
30.1 in 30.1 in 30.1 in 29.9 in 29.9 in 29.9 in 30.0 in 30.0 in 30.0 in 30.0 in 30.1 in 30.1 in
16 15 21 23 23 23 26 27 27 27 24 22
4 3 5 5 8 7 5 4 3 4 3 3
11 10 5 2 0 0 0 0 0 0 3 6
3 2 2 2 3 4 6 7 5 2 1 3
1 2 3 4 5 6 6 5 4 3 2 2
132 135 159 162 187 239 256 258 252 214 195 166
January
February
March
April
May
June
July
August
September
October
November
December
Hi -1°C Lo -7°C Hi 1°C Lo -6°C Hi 10°C Lo 2°C Hi 16°C Lo 7°C Hi 22°C Lo 13°C Hi 27°C Lo 18°C Hi 28°C Lo 19°C Hi 28°C Lo 18°C Hi 25°C Lo 14°C Hi 17°C Lo 8°C Hi 10°C Lo 2°C Hi 3°C Lo -3°C
17 km/h 17 km/h 17 km/h 17 km/h 14 km/h 13 km/h 11 km/h 11 km/h 13 km/h 15 km/h 17 km/h 16 km/h
28 mm 36 mm 56 mm 70 mm 92 mm 92 mm 69 mm 59 mm 50 mm 51 mm 37 mm 29 mm
81% 79% 75% 75% 79% 81% 82% 78% 73% 69% 71% 76%
55% 52% 48% 44% 40% 29% 28% 27% 27% 35% 38% 48%
1021 mb 1021 mb 1018 mb 1014 mb 1014 mb 1013 mb 1015 mb 1015 mb 1016 mb 1016 mb 1020 mb 1019 mb
16 15 21 23 23 23 26 27 27 27 24 22
4 3 5 5 8 7 5 4 3 4 3 3
11 10 5 2 0 0 0 0 0 0 3 6
3 2 2 2 3 4 6 7 5 2 1 3
1 2 3 4 5 6 6 5 4 3 2 2
132 135 159 162 187 239 256 258 252 214 195 166
Month
Avg. Temperatures
Avg. Wind Speed
Avg. Precipitation
Average Humidity
Avg. Cloud Cover
Pressure Average
Average Dry Days
Avg. Precip. Days
Avg. Snow Days
Average Fog Days
Average UV Index
Avg. Hours of Sun
Averages are based on historical weather data from the past 10 years.

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