Weather Averages Au Sable, MI

Weather Reports

Enter Location or Click Browse
Weather Averages for
Au Sable, MI



Latitude: 44°27'N, Longitude: 83°24'W, Elevation: 192.9 m, Distance: 2.50 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 42 years
°C 7 -6 -6 -1 5 11 17 20 19 15 8 2 -3
Average high temperature
over 42 years
°C 11 -2 -1 2 10 17 23 26 25 20 13 6 0
Average low temperature
over 42 years
°C 2 -11 -10 -5 0 5 11 14 13 9 3 -1 -7
Highest recorded temperature
over 42 years
°C 38 15 16 25 32 35 37 38 37 37 30 23 17
Lowest recorded temperature
over 42 years
°C -30 -30 -30 -23 -14 -6 -1 1 0 -2 -8 -16 -26
Average number of rainy days
over 42 years
days 130 14 12 11 10 10 9 8 9 11 10 12 14
Average precipitation
over 42 years
cm 75.2 4.6 3.8 5.6 6.3 7.1 7.4 6.9 8.4 7.6 5.8 6.3 5.6
Average dew point
over 10 years
°C 1 -10 -9 -6 -1 5 10 14 13 10 3 -2 -7
Average number of days with thunderstorms
over 42 years
days 33 - - 1 2 4 6 7 6 4 1 1 1
Average number of days with fog
over 42 years
days 141 11 10 12 10 10 12 12 14 13 13 13 11
Average morning relative humidity
over 10 years
% 76.6 73 74.1 74.3 69.9 72.3 76.3 78.6 82.5 84 80.9 78.2 75.5
Average evening relative humidity
over 10 years
% 60.1 64 63.1 59.5 51.8 54.9 56.1 55.6 59.7 62.1 62 65.6 66.9
Average wind speed
over 12 years
km/h 17.7 12.9 12.9 12.9 9.7 8.0 8.0 6.4 8.0 9.7 12.9 12.9 9.7
Average number of days below -17.5°C
over 42 years
days 12 5 4 1 - - - - - - - - 2
Average snowfall
over 42 years
cm 153.4 41.4 33.3 26.4 6.3 0.3 - - - - 0.3 12.2 33.5
Most rain reported in a day
over 42 years
cm 9.4 4.3 3.0 3.3 6.3 5.3 9.4 6.1 5.8 8.1 6.1 4.1 4.6
Most rain reported in a month
over 42 years
cm 112.5 9.9 9.1 10.9 14.5 20.8 16.5 13.0 18.8 23.1 14.5 14.0 14.2
Least rain reported in a month
over 42 years
cm 43.4 0.8 0.3 0.5 1.5 0.8 1.3 0.5 1.0 0.3 - 0.8 1.0
Heating degree days
over 40 years
days 7652 1381 1218 1076 664 380 121 29 50 200 501 824 1208
Cooling degree days
over 40 years
days 418 - - - 1 17 75 158 127 38 2 - -
Average number of days above 22°C
over 12 years
days 42 - - 1 3 8 14 12 4 1 - - 43
Most snow reported in a month
over 42 years
cm 249.9 95.2 89.7 71.1 32.8 4.1 - - - 0.5 3.0 49.3 98.8
Average possibility of clouds
over 10 years
% 62.2 71.3 69.9 60.9 62 58.7 52.7 48.9 53 56.1 64.5 73.2 75.9
Average number of snowy days
over 42 years
days 50 13 11 7 2 1 - - - - 1 4 11
Average number of days below -1°C
over 42 years
days 158 30 27 27 15 4 - - - 1 7 19 28
Most snow reported in a day
over 42 years
cm 188.2 31.2 29.5 17.8 4.1 - - - 0.5 3.0 33.0 34.5 34.5
Deepest snow cover reported
over 42 years
cm 86.4 58.4 86.4 53.3 17.8 2.5 - - - - 2.5 43.2 48.3
Average wet bulb point
over 10 years
°C 5 -6 -6 -2 2 8 13 16 16 12 6 0 -5