CLIMATE CHARTS

Hennessey, Oklahoma

Latitude: 36.0942 Longitude: -97.8350

Elevation: 1173.9 feet (357.8 meters)

Hennessey, Oklahoma Temperature Chart Daily average maximum and minimum temperatures for Hennessey, Oklahoma 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 Hennessey, Oklahoma Precipitation Chart Precipitation chart for Hennessey, Oklahoma 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 HENNESSEY, OK Daylight chart for HENNESSEY, OK. Latitude 36.1. 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 Hennessey, Oklahoma

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 46.3 50.9 59.5 69.1 78.6 88.4 94.2 93.3 84.5 72.0 58.6 46.8
Minimum Temperature °F 22.9 26.8 34.2 43.6 55.3 64.5 69.3 67.9 59.2 47.1 34.6 24.8
Heating Degree Days °F 942 732 565 281 66 3 0 0 31 210 554 905
Cooling Degree Days °F 0 0 2 21 127 347 519 484 236 42 2 0
Precipitation in. 1.23 1.43 2.89 3.22 5.00 4.85 2.86 3.42 2.87 2.85 1.90 1.51

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 7.9 10.5 15.3 20.6 25.9 31.3 34.6 34.1 29.2 22.2 14.8 8.2
Minimum Temperature °C -5.1 -2.9 1.2 6.4 12.9 18.1 20.7 19.9 15.1 8.4 1.4 -4.0
Heating Degree Days °C 523 407 314 156 37 2 0 0 17 117 308 503
Cooling Degree Days °C 0 0 1 12 71 193 288 269 131 23 1 0
Precipitation cm. 3.12 3.63 7.34 8.18 12.70 12.32 7.26 8.69 7.29 7.24 4.83 3.84