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Egan, South Dakota Climate Averages

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Egan Monthly Climate Averages

January
February
March
April
May
June
July
August
September
October
November
December
Hi 21°F Lo 8°F Hi 24°F Lo 10°F Hi 41°F Lo 26°F Hi 53°F Lo 37°F Hi 66°F Lo 49°F Hi 76°F Lo 59°F Hi 82°F Lo 62°F Hi 82°F Lo 59°F Hi 74°F Lo 53°F Hi 57°F Lo 40°F Hi 42°F Lo 28°F Hi 27°F Lo 15°F
11 mph 11 mph 11 mph 12 mph 10 mph 9 mph 9 mph 9 mph 10 mph 11 mph 11 mph 11 mph
1.3 in 1.4 in 2.9 in 4.1 in 5.3 in 6.9 in 4.1 in 4.3 in 3 in 3.1 in 1.2 in 1.8 in
89% 85% 79% 69% 70% 76% 74% 71% 67% 64% 70% 84%
59% 56% 53% 47% 43% 35% 28% 29% 28% 34% 39% 54%
30.2 in 30.2 in 30.1 in 29.9 in 29.9 in 29.9 in 29.9 in 29.9 in 30.0 in 30.0 in 30.1 in 30.1 in
13 14 15 19 22 22 25 26 26 24 22 15
2 2 6 6 8 8 6 5 5 5 2 3
16 13 10 6 1 0 0 0 0 2 6 13
3 3 4 1 1 2 4 4 2 1 1 3
1 1 2 3 4 6 6 5 4 2 2 1
115 123 140 162 178 211 261 257 247 230 197 143
January
February
March
April
May
June
July
August
September
October
November
December
Hi -6°C Lo -14°C Hi -5°C Lo -12°C Hi 5°C Lo -3°C Hi 12°C Lo 3°C Hi 19°C Lo 9°C Hi 25°C Lo 15°C Hi 28°C Lo 17°C Hi 28°C Lo 15°C Hi 24°C Lo 11°C Hi 14°C Lo 5°C Hi 6°C Lo -2°C Hi -3°C Lo -9°C
17 km/h 17 km/h 18 km/h 19 km/h 16 km/h 15 km/h 14 km/h 14 km/h 16 km/h 18 km/h 18 km/h 17 km/h
33 mm 36 mm 74 mm 105 mm 134 mm 174 mm 105 mm 110 mm 76 mm 79 mm 30 mm 47 mm
89% 85% 79% 69% 70% 76% 74% 71% 67% 64% 70% 84%
59% 56% 53% 47% 43% 35% 28% 29% 28% 34% 39% 54%
1021 mb 1022 mb 1018 mb 1014 mb 1013 mb 1011 mb 1013 mb 1013 mb 1015 mb 1015 mb 1018 mb 1020 mb
13 14 15 19 22 22 25 26 26 24 22 15
2 2 6 6 8 8 6 5 5 5 2 3
16 13 10 6 1 0 0 0 0 2 6 13
3 3 4 1 1 2 4 4 2 1 1 3
1 1 2 3 4 6 6 5 4 2 2 1
115 123 140 162 178 211 261 257 247 230 197 143
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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