Big Delta

The tables below display average monthly climate and weather indicators in Big Delta Alaska. Temperature by: Fahrenheit / Centigrade Big Delta Temperature Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Avg. Temperature -4.0 2.2 13.5 30.4 46.8 56.8 60.2 55.4 44.4 24.5 5.5 -1.6 27.8 Avg. Max Temperature 3.1 10.5 24.5 40.3 56.6 66.4 69.6 64.7 53.2 31.2 12.7 5.4 36.5 Avg. Min Temperature -11.0 -6.2 2.5 20.5 36.9 47.2 50.7 46.0 35.7 17.8 -1.7 -8.5 19.2 Days with Max Temp of 90 F or Higher 0.0 0.0 0.0 < 0.5 2.0 11.0 15.0 8.0 1.0 0.0 0.0 0.0 37.0 Days with Min Temp Below Freezing 31.0 28.0 30.0 26.0 8.0 < 0.5 < 0.5 1.0 10.0 28.0 30.0 31.0 222     Big Delta Heating and Cooling Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Heating Degree Days 2139 1758 1597 1038 564 250 158 307 618 1256 1785 2065 13535 Cooling Degree Days 0.0 0.0 0.0 0.0 0.0 0.0 9.0 9.0 0.0 0.0 0.0 0.0 18.0     Big Delta Precipitation Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Precipitation (inches) 0.3 0.3 0.2 0.3 0.9 2.6 2.7 1.9 1.1 0.7 0.5 0.4 12.0 Days with Precipitation 0.01 inch or More 6.0 5.0 4.0 4.0 7.0 12.0 13.0 12.0 9.0 9.0 7.0 6.0 93.0 Monthly Snowfall (inches) 5.7 5.4 4.5 2.8 0.7 < 0.05 0.0 < 0.05 1.6 9.5 8.6 6.0 44.8     Other Big Delta Weather Indicators Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual Average Wind Speed 11.0 10.0 8.5 7.9 8.2 6.7 6.0 6.7 7.4 8.5 9.9 9.5 8.4 Clear Days 14.0 5.0 8.0 2.0 2.0 4.0 < 0.5 2.0 5.0 4.0 7.0 7.0 60.0 Partly Cloudy Days 8.0 7.0 8.0 9.0 11.0 9.0 8.0 8.0 7.0 5.0 6.0 7.0 93.0 Cloudy Days 9.0 17.0 15.0 20.0 18.0 17.0 22.0 21.0 18.0 23.0 17.0 17.0 212 Avg. Relative Humidity 51.5 65.0 62.5 54.5 47.0 47.0 53.5 58.0 59.5 62.5 66.5 66.5 65.5

Weather information for other cities in Alaska • Anchorage Weather • Annette Weather • Barrow Weather • Barter Island Weather • Bethel Weather • Bettles Weather • Cold Bay Weather • Fairbanks Weather • Gulkana Weather • Homer Weather • Juneau Weather • King Salmon Weather • Kodiak Weather • Kotzebue Weather • Mcgrath Weather • Nome Weather • St. Paul Island Weather • Talkeetna Weather • Unalakleet Weather • Valdez Weather • Yakutat Weather