Weather Averages Bartlett, IA

Weather Reports

Enter Location or Click Browse
Weather Averages for
Bartlett, IA



Latitude: 40°45'N, Longitude: 95°39'W, Elevation: 344.4 m, Distance: 5.70 km

  Unit Year Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Average temperature
over 30 years
°C 10 -6 -2 3 10 17 22 24 23 18 12 4 -3
Average high temperature
over 30 years
°C 16 0 3 9 17 23 28 31 29 25 19 9 1
Average low temperature
over 30 years
°C 4 -11 -9 -2 4 11 16 18 16 12 5 -1 -8
Highest recorded temperature
over 101 years
°C 42 20 27 32 35 37 40 42 39 38 34 27 22
Lowest recorded temperature
over 101 years
°C -33 -30 -33 -27 -13 -2 6 6 5 -2 -8 -22 -31
Average number of days above 27°C
over 30 years
days 18 - - - 0.3 0.6 3.7 6.2 5.3 1.9 0.2 - -
Average precipitation
over 30 years
cm 86.9 1.8 2.0 5.8 8.1 10.7 10.7 12.2 10.9 10.2 7.1 4.6 3.0
Average number of days below -1.5°C
over 30 years
days 65 15 12 9.5 3.2 0.1 - - - 0.1 1.9 9 14
Average number of days below -17.5°C
over 30 years
days 6.1 2.9 1.4 0.1 - - - - - - - 0.2 1.5
Average snowfall
over 30 years
cm 73.9 15.0 15.5 14.7 4.1 - - - - - 1.3 7.4 17.5
Most rain reported in a day
over 101 years
cm 22.4 3.0 5.3 4.3 7.4 11.4 9.7 22.4 10.9 10.7 9.9 5.3 4.3
Most rain reported in a month
over 101 years
cm 131.8 5.8 7.9 18.5 20.8 33.8 25.4 41.1 42.2 24.4 15.7 12.7 9.1
Least rain reported in a month
over 101 years
cm 50.0 - - 0.3 2.0 2.8 2.5 0.5 1.3 2.0 - - -
Heating degree days
over 30 years
days 5769 1287 1012 747 351 110 9 1 4 73 295 715 1165
Cooling degree days
over 30 years
days 1243 - - 3 23 90 260 392 315 137 23 - -
Most snow reported in a month
over 101 years
cm 191.3 46.7 59.2 70.6 30.5 0.8 - - - - 12.7 38.9 50.8