CLIMATE CHARTS

Iuka, Illinois

Latitude: 38.4931 Longitude: -88.9703

Elevation: 569.9 feet (173.7 meters)

Iuka, Illinois Temperature Chart Daily average maximum and minimum temperatures for Iuka, Illinois Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec High & Low Temperature °F  °C -30 -34.4 -20 -28.9 -10 -23.3 0 -17.8 10 -12.2 20 -6.7 30 -1.1 40 4.4 50 10.0 60 15.6 70 21.1 80 26.7 90 32.2 100 37.8 110 43.3 Iuka, Illinois Precipitation Chart Precipitation chart for Iuka, Illinois Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Precipitation In. Cm. 0.00 0.00 0.10 0.25 0.20 0.51 0.30 0.76 0.40 1.02 0.50 1.27 0.60 1.52 0.70 1.78 0.80 2.03 0.90 2.29 1.00 2.54 Daylight Chart for IUKA, IL Daylight chart for IUKA, IL. Latitude 38.5. Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Sunrise/Sunset Daylight NOON NOON 0 0 2 2 4 4 6 6 8 8 10 10 12 12 14 2 16 4 18 6 20 8 22 10 24 12

Monthly Data Table for Iuka, Illinois

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 38.4 43.9 54.5 66.0 74.4 83.9 88.2 87.6 79.9 68.9 55.3 41.4
Minimum Temperature °F 19.8 23.7 33.1 43.0 52.1 62.0 65.5 63.5 54.3 43.7 34.8 23.6
Heating Degree Days °F 1113 873 660 332 129 12 1 3 63 295 600 1007
Cooling Degree Days °F 0 0 3 17 75 250 368 330 126 26 2 0
Precipitation in. 2.81 2.69 3.85 4.13 5.37 3.99 3.60 3.06 3.05 3.64 4.28 3.48

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 3.6 6.6 12.5 18.9 23.6 28.8 31.2 30.9 26.6 20.5 12.9 5.2
Minimum Temperature °C -6.8 -4.6 0.6 6.1 11.2 16.7 18.6 17.5 12.4 6.5 1.6 -4.7
Heating Degree Days °C 618 485 367 184 72 7 1 2 35 164 333 559
Cooling Degree Days °C 0 0 2 9 42 139 204 183 70 14 1 0
Precipitation cm. 7.14 6.83 9.78 10.49 13.64 10.13 9.14 7.77 7.75 9.25 10.87 8.84
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