CLIMATE CHARTS

Foster Dam, Oregon

Latitude: 44.4139 Longitude: -122.6728

Elevation: 549.9 feet (167.6 meters)

Foster Dam, Oregon Temperature Chart Daily average maximum and minimum temperatures for Foster Dam, 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 Foster Dam, Oregon Precipitation Chart Precipitation chart for Foster Dam, 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 FOSTER DAM, OR Daylight chart for FOSTER DAM, OR. Latitude 44.4. 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 Foster Dam, Oregon

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 49.1 52.9 57.5 61.9 68.0 73.7 82.0 82.9 77.1 65.5 54.1 47.5
Minimum Temperature °F 32.9 33.0 35.5 38.1 42.2 46.4 49.2 48.3 44.7 40.3 36.3 32.6
Heating Degree Days °F 744 617 574 450 314 168 54 52 146 376 594 773
Cooling Degree Days °F 0 0 0 0 8 19 72 71 23 1 0 0
Precipitation in. 7.17 5.79 5.76 4.76 4.05 2.79 0.82 0.90 1.78 4.28 8.56 8.07

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 9.5 11.6 14.2 16.6 20.0 23.2 27.8 28.3 25.1 18.6 12.3 8.6
Minimum Temperature °C 0.5 0.6 1.9 3.4 5.7 8.0 9.6 9.1 7.1 4.6 2.4 0.3
Heating Degree Days °C 413 343 319 250 174 93 30 29 81 209 330 429
Cooling Degree Days °C 0 0 0 0 4 11 40 39 13 1 0 0
Precipitation cm. 18.21 14.71 14.63 12.09 10.29 7.09 2.08 2.29 4.52 10.87 21.74 20.50