Weather Averages Bath, SD

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Weather Averages for
Bath, SD


Latitude: 45°27'N, Longitude: 98°25'W, Elevation: 1312.0 ft, Distance: 4.24 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 39 years
°F 44 10 17 28 44 57 66 71 69 60 46 30 16
Average high temperature
over 39 years
°F 55 19 26 39 57 69 78 84 84 73 60 39 26
Average low temperature
over 39 years
°F 32 - 6 19 33 44 53 59 57 46 34 19 6
Highest recorded temperature
over 39 years
°F 111 60 62 82 98 96 107 109 111 102 96 78 62
Lowest recorded temperature
over 39 years
°F -45 -34 -45 -32 -2 19 33 39 32 17 8 -27 -38
Average number of rainy days
over 62 years
days 87 6 6 7 8 9 10 9 8 6 5 6 6
Average number of days above 90°F
over 39 years
days 23 - - - - - 3 9 7 2 - - -
Average precipitation
over 39 years
in 19.1 0.5 0.5 1.2 1.9 2.5 3.3 3.0 2.3 1.7 1.2 0.6 0.4
Average dew point
over 279 years
°F 33 3 10 21 32 43 55 59 57 46 35 21 10
Most recorded rainfall
over 39 years
in 28.1 1.6 2.1 3.4 7.9 7.4 8.4 7.7 5.9 5.3 5.1 2.4 1.6
Least recorded rainfall
over 39 years
in 7.9 - 0.1 - 0.1 0.3 0.4 0.3 0.3 - - - -
Average number of days with thunderstorms
over 30 years
days 39 - - - 2 5 10 10 8 3 1 - -
Average number of days with fog
over 30 years
days 95 8 8 11 9 7 6 6 7 8 7 8 10
Average morning relative humidity
over 37 years
% 82 76 79 83 81 81 85 86 87 85 81 82 80
Average evening relative humidity
over 38 years
% 55 69 68 63 48 46 52 47 45 46 47 60 69
Average wind speed
over 35 years
mph 12.0 10.0 10.0 16.0 14.0 14.0 11.0 11.0 12.0 12.0 11.0 10.0 10.0
Average snowfall
over 62 years
in 35.8 6.6 6.8 6.7 3.5 0.2 - - - - 0.7 5.2 6.1
Average number of clear days
over 27 years
days 101 8 7 6 7 7 9 11 12 11 10 6 7
Heating degree days
over 30 years
days 8446 1702 1352 1091 594 269 68 15 29 195 549 1041 1541
Cooling degree days
over 30 years
days 633 - - - - 24 116 257 203 33 - - -
Average number of cloudy days
over 27 years
days 163 16 15 18 16 14 11 7 8 11 13 18 17
Average number of partly cloudy days
over 27 years
days 101 7 6 7 7 10 10 13 11 8 8 6 7
Average number of days below 45°F
over 39 years
days 246 31 28 31 27 18 4 1 2 15 28 30 31
Average number of days above 75°F
over 39 years
days 108 - - - 3 11 21 28 27 14 4 - -