CLIMATE CHARTS

The Dalles, Oregon

Latitude: 45.6069 Longitude: -121.2047

Elevation: 149.9 feet (45.7 meters)

The Dalles, Oregon Temperature Chart Daily average maximum and minimum temperatures for The Dalles, Oregon 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 The Dalles, Oregon Precipitation Chart Precipitation chart for The Dalles, Oregon 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 THE DALLES, OR Daylight chart for THE DALLES, OR. Latitude 45.6. 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 The Dalles, Oregon

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 43.4 49.3 58.3 65.4 73.4 80.0 88.2 88.5 81.3 67.6 51.9 42.1
Minimum Temperature °F 29.0 29.5 34.4 39.2 46.3 52.5 57.8 56.7 48.7 39.3 33.4 28.7
Heating Degree Days °F 893 717 578 383 195 64 9 7 82 362 670 917
Cooling Degree Days °F 0 0 0 2 35 102 257 243 82 4 0 0
Precipitation in. 2.57 1.83 1.16 0.80 0.71 0.48 0.16 0.30 0.44 0.93 2.07 3.10

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 6.3 9.6 14.6 18.6 23.0 26.7 31.2 31.4 27.4 19.8 11.1 5.6
Minimum Temperature °C -1.7 -1.4 1.3 4.0 7.9 11.4 14.3 13.7 9.3 4.1 0.8 -1.8
Heating Degree Days °C 496 398 321 213 108 36 5 4 46 201 372 509
Cooling Degree Days °C 0 0 0 1 19 57 143 135 46 2 0 0
Precipitation cm. 6.53 4.65 2.95 2.03 1.80 1.22 0.41 0.76 1.12 2.36 5.26 7.87