Decorah, Iowa, United States (52101)
More Local Info
Lat: 43.30N, Lon: 91.79W
Wx Zone: IAZ010
Daily Normals for Decorah, IA
Month  
Day Avg Temps (°F) Precip (in) Snow (in) Degree Days (°F)
Low High Mean Month Year Month Year Heat Cool
2/19°F29°F19°F0.03"0.92"0.30"9.70"46°FN/A
2/29°F29°F19°F0.05"0.94"0.70"10.10"46°FN/A
2/310°F29°F20°F0.08"0.97"1.00"10.40"46°FN/A
2/410°F30°F20°F0.11"1.00"1.40"10.80"45°FN/A
2/510°F30°F20°F0.14"1.03"1.70"11.10"45°FN/A
2/610°F30°F20°F0.16"1.05"2.00"11.40"45°FN/A
2/711°F30°F20°F0.19"1.08"2.30"11.70"45°FN/A
2/811°F31°F21°F0.22"1.11"2.60"12.00"44°FN/A
2/911°F31°F21°F0.25"1.14"2.90"12.30"44°FN/A
2/1011°F31°F21°F0.28"1.17"3.20"12.60"44°FN/A
2/1112°F31°F22°F0.31"1.20"3.50"12.90"43°FN/A
2/1212°F32°F22°F0.34"1.23"3.80"13.20"43°FN/A
2/1312°F32°F22°F0.37"1.26"4.10"13.50"43°FN/A
2/1413°F32°F23°F0.40"1.29"4.40"13.80"43°FN/A
2/1513°F33°F23°F0.43"1.32"4.70"14.10"42°FN/A
2/1613°F33°F23°F0.46"1.35"5.00"14.40"42°FN/A
2/1714°F33°F24°F0.50"1.39"5.20"14.60"41°FN/A
2/1814°F34°F24°F0.53"1.42"5.50"14.90"41°FN/A
2/1915°F34°F24°F0.56"1.45"5.80"15.20"41°FN/A
2/2015°F34°F25°F0.59"1.48"6.00"15.40"40°FN/A
2/2115°F35°F25°F0.63"1.52"6.30"15.70"40°FN/A
2/2216°F35°F25°F0.66"1.55"6.50"15.90"40°FN/A
2/2316°F36°F26°F0.70"1.59"6.80"16.20"39°FN/A
2/2417°F36°F26°F0.73"1.62"7.10"16.50"39°FN/A
2/2517°F36°F27°F0.77"1.66"7.30"16.70"38°FN/A
2/2617°F37°F27°F0.81"1.70"7.60"17.00"38°FN/A
2/2718°F37°F28°F0.85"1.74"7.90"17.30"37°FN/A
2/2818°F38°F28°F0.89"1.78"8.10"17.50"37°FN/A
2/2919°F38°F28°FN/AN/AN/AN/A37°FN/A
3/119°F38°F28°F0.05"1.83"0.30"17.80"37°FN/A
3/320°F39°F29°F0.14"1.92"0.80"18.30"36°FN/A