CLIMATE CHARTS

Willow Creek, California

Latitude: 40.9467 Longitude: -123.6364

Elevation: 463.9 feet (141.4 meters)

Willow Creek, California Temperature Chart Daily average maximum and minimum temperatures for Willow Creek, California 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 Willow Creek, California Precipitation Chart Precipitation chart for Willow Creek, California 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 WILLOW CREEK, CA Daylight chart for WILLOW CREEK, CA. Latitude 40.9. 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 Willow Creek, California

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 53.5 57.0 63.0 69.9 77.6 86.2 95.2 94.5 87.9 74.6 58.8 50.4
Minimum Temperature °F 35.0 35.5 37.8 40.3 44.1 49.0 52.7 52.0 47.4 42.4 39.3 36.1
Heating Degree Days °F 643 525 453 301 165 47 4 3 40 215 478 674
Cooling Degree Days °F 0 0 0 4 36 125 282 259 119 13 0 0
Precipitation in. 10.16 7.75 7.02 3.81 2.50 0.94 0.22 0.31 0.69 2.86 7.46 11.76

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 11.9 13.9 17.2 21.1 25.3 30.1 35.1 34.7 31.1 23.7 14.9 10.2
Minimum Temperature °C 1.7 1.9 3.2 4.6 6.7 9.4 11.5 11.1 8.6 5.8 4.1 2.3
Heating Degree Days °C 357 292 252 167 92 26 2 2 22 119 266 374
Cooling Degree Days °C 0 0 0 2 20 69 157 144 66 7 0 0
Precipitation cm. 25.81 19.68 17.83 9.68 6.35 2.39 0.56 0.79 1.75 7.26 18.95 29.87