CLIMATE CHARTS

Union, Missouri

Latitude: 38.4444 Longitude: -91.0042

Elevation: 540 feet (164.6 meters)

Union, Missouri Temperature Chart Daily average maximum and minimum temperatures for Union, Missouri 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 Union, Missouri Precipitation Chart Precipitation chart for Union, Missouri 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 UNION, MO Daylight chart for UNION, MO. Latitude 38.4. 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 Union, Missouri

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 42.9 48.4 58.9 70.4 77.9 85.9 90.5 89.7 81.6 70.5 57.8 44.8
Minimum Temperature °F 22.5 26.0 34.7 44.5 53.8 62.8 67.3 65.6 56.4 45.2 35.6 25.6
Heating Degree Days °F 1001 779 570 263 79 6 0 1 50 249 552 924
Cooling Degree Days °F 0 0 6 36 105 287 431 393 170 28 3 0
Precipitation in. 2.50 2.41 3.66 4.25 5.04 4.19 4.20 3.66 3.96 3.48 4.32 3.26

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 6.1 9.1 14.9 21.3 25.5 29.9 32.5 32.1 27.6 21.4 14.3 7.1
Minimum Temperature °C -5.3 -3.3 1.5 6.9 12.1 17.1 19.6 18.7 13.6 7.3 2.0 -3.6
Heating Degree Days °C 556 433 317 146 44 3 0 1 28 138 307 513
Cooling Degree Days °C 0 0 3 20 58 159 239 218 94 16 2 0
Precipitation cm. 6.35 6.12 9.30 10.79 12.80 10.64 10.67 9.30 10.06 8.84 10.97 8.28