Weather Averages Arlington, SD

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Weather Averages for
Arlington, SD


Latitude: 44°18'N, Longitude: 96°49'W, Elevation: 1637.0 ft, Distance: 13.36 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 65 years
°F 44 12 17 28 44 57 66 71 69 60 48 31 19
Average high temperature
over 65 years
°F 55 24 28 39 57 69 78 84 82 73 62 42 28
Average low temperature
over 65 years
°F 32 3 6 19 33 44 53 59 57 46 35 21 8
Highest recorded temperature
over 63 years
°F 109 60 69 84 93 105 105 109 105 102 93 75 68
Lowest recorded temperature
over 63 years
°F -41 -41 -41 -23 - 17 28 39 33 12 -9 -16 -36
Average number of rainy days
over 72 years
days 42.7 1.4 1.6 2.4 4.7 6 6.7 4.8 5.3 3.7 2.7 1.8 1.6
Average number of days above 90°F
over 10 years
days 23.3 - - - - 1 3 9 7 3 0.3 - -
Average precipitation
over 72 years
in 20.1 0.4 0.5 0.8 2.0 2.9 3.9 2.4 2.7 2.0 1.3 0.7 0.5
Average relative humidity
over 12 years
% 65 68 70 70 60 60 65 65 67 63 61 65 70
Average dew point
over 12 years
°F 33 5 12 19 30 42 55 59 59 46 35 21 12
Average number of days below 32°F
over 9 years
days 185 31 28 30 17 4 - - - 3 14 27 31
Average number of days below 0°F
over 12 years
days 31.3 12.3 7.9 3 - - - - - - - 1.4 6.7
Average snowfall
over 63 years
in 23.9 4.3 4.5 5.8 2.5 0.2 - - - 0.1 0.4 2.5 3.6