CLIMATE CHARTS

Walla Walla Rgnl Ap, Washington

Latitude: 46.0947 Longitude: -118.2869

Elevation: 1166 feet (355.4 meters)

Walla Walla Rgnl Ap, Washington Temperature Chart Daily average maximum and minimum temperatures for Walla Walla Rgnl Ap, Washington 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 Walla Walla Rgnl Ap, Washington Precipitation Chart Precipitation chart for Walla Walla Rgnl Ap, Washington 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 WALLA WALLA RGNL AP, WA Daylight chart for WALLA WALLA RGNL AP, WA. Latitude 46.1. 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 Walla Walla Rgnl Ap, Washington

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 40.9 46.0 55.2 62.5 70.4 78.8 89.2 88.1 77.9 63.5 48.5 38.5
Minimum Temperature °F 30.1 32.2 37.4 42.0 48.3 54.2 60.9 60.4 52.6 43.1 35.2 28.4
Heating Degree Days °F 914 725 580 384 208 62 6 7 85 367 695 978
Cooling Degree Days °F 0 0 0 2 33 107 317 293 93 5 0 0
Precipitation in. 2.53 1.76 2.30 1.92 2.13 1.28 0.59 0.57 0.75 1.68 2.87 2.47

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 4.9 7.8 12.9 16.9 21.3 26.0 31.8 31.2 25.5 17.5 9.2 3.6
Minimum Temperature °C -1.1 0.1 3.0 5.6 9.1 12.3 16.1 15.8 11.4 6.2 1.8 -2.0
Heating Degree Days °C 508 403 322 213 116 34 3 4 47 204 386 543
Cooling Degree Days °C 0 0 0 1 18 59 176 163 52 3 0 0
Precipitation cm. 6.43 4.47 5.84 4.88 5.41 3.25 1.50 1.45 1.91 4.27 7.29 6.27