Weather Averages Farmington, MO

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Weather Averages for
Farmington, MO


Latitude: 37°46'N, Longitude: 90°24'W, Elevation: 900.0 ft, Distance: 2.99 mi

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°F 54 29 33 44 55 63 71 76 74 66 55 44 33
Average high temperature
over 30 years
°F 65 39 44 55 67 75 83 88 86 79 68 55 43
Average low temperature
over 30 years
°F 42 18 23 33 43 50 59 63 61 54 42 33 23
Highest recorded temperature
over 79 years
°F 114 78 87 93 91 96 105 111 114 107 96 84 75
Lowest recorded temperature
over 79 years
°F -23 -23 -22 -11 16 26 39 42 37 26 16 -7 -16
Average number of days above 90°F
over 30 years
days 44 - - - 0.2 1.1 7.5 16 13 5.2 0.3 - -
Average precipitation
over 30 years
in 41.0 2.0 2.4 4.2 3.9 4.0 3.4 3.7 4.0 3.5 2.6 3.8 3.6
Average number of days below 32°F
over 30 years
days 106 25 21 15 4.1 0.3 - - - 0.3 4.4 14 23
Average number of days below 0°F
over 30 years
days 3.4 1.7 0.9 0.1 - - - - - - - 0.1 0.6
Average snowfall
over 30 years
in 13.3 3.5 4.6 2.4 0.1 - - - - - - 0.7 2.7
Most rain reported in a day
over 79 years
in 6.5 3.9 2.7 3.8 3.9 4.4 5.0 4.2 3.3 6.5 5.0 3.4 3.9
Most rain reported in a month
over 79 years
in 62.9 10.9 5.9 10.4 12.3 13.4 17.7 9.4 8.9 15.1 12.2 11.3 13.0
Least rain reported in a month
over 79 years
in 21.9 - - 0.5 1.0 0.5 0.2 0.2 0.1 0.1 0.2 0.3 0.2
Heating degree days
over 30 years
days 5046 1109 886 642 307 123 14 2 4 73 310 604 972
Cooling degree days
over 30 years
days 1127 - - 3 26 74 220 356 291 134 21 2 -
Most snow reported in a month
over 79 years
in 34.7 14.8 17.2 20.5 3.0 0.8 - - - - 2.0 17.5 15.6