CLIMATE CHARTS

Silverton, Oregon

Latitude: 45.0058 Longitude: -122.7739

Elevation: 408.1 feet (124.4 meters)

Silverton, Oregon Temperature Chart Daily average maximum and minimum temperatures for Silverton, 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 Silverton, Oregon Precipitation Chart Precipitation chart for Silverton, 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 SILVERTON, OR Daylight chart for SILVERTON, OR. Latitude 45. 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 Silverton, Oregon

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 46.6 50.4 55.2 59.6 66.0 71.5 78.9 79.4 74.0 62.5 51.8 44.9
Minimum Temperature °F 34.9 35.6 38.9 41.5 46.4 51.0 54.9 55.1 51.0 44.6 39.0 33.9
Heating Degree Days °F 752 616 556 434 284 145 41 34 115 357 588 794
Cooling Degree Days °F 0 0 0 1 12 33 100 104 40 2 0 0
Precipitation in. 6.58 5.18 5.01 3.88 2.98 2.25 0.71 0.68 1.56 3.79 7.43 7.31

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 8.1 10.2 12.9 15.3 18.9 21.9 26.1 26.3 23.3 16.9 11.0 7.2
Minimum Temperature °C 1.6 2.0 3.8 5.3 8.0 10.6 12.7 12.8 10.6 7.0 3.9 1.1
Heating Degree Days °C 418 342 309 241 158 81 23 19 64 198 327 441
Cooling Degree Days °C 0 0 0 1 7 18 56 58 22 1 0 0
Precipitation cm. 16.71 13.16 12.73 9.86 7.57 5.71 1.80 1.73 3.96 9.63 18.87 18.57
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