CLIMATE CHARTS

Sunnyside, Washington

Latitude: 46.3236 Longitude: -120.0103

Elevation: 747 feet (227.7 meters)

Sunnyside, Washington Temperature Chart Daily average maximum and minimum temperatures for Sunnyside, 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 Sunnyside, Washington Precipitation Chart Precipitation chart for Sunnyside, 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 SUNNYSIDE, WA Daylight chart for SUNNYSIDE, WA. Latitude 46.3. 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 Sunnyside, Washington

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 41.0 48.9 59.2 67.0 75.6 82.6 90.7 89.7 80.9 67.5 51.3 38.6
Minimum Temperature °F 26.3 28.3 34.0 39.0 46.6 52.7 57.1 55.3 47.3 37.7 30.7 24.5
Heating Degree Days °F 972 739 571 364 168 46 6 7 95 387 720 1037
Cooling Degree Days °F 0 0 0 4 47 125 281 240 67 2 0 0
Precipitation in. 0.90 0.63 0.60 0.59 0.61 0.54 0.14 0.24 0.44 0.63 0.91 1.27

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 5.0 9.4 15.1 19.4 24.2 28.1 32.6 32.1 27.2 19.7 10.7 3.7
Minimum Temperature °C -3.2 -2.1 1.1 3.9 8.1 11.5 13.9 12.9 8.5 3.2 -0.7 -4.2
Heating Degree Days °C 540 411 317 202 93 26 3 4 53 215 400 576
Cooling Degree Days °C 0 0 0 2 26 69 156 133 37 1 0 0
Precipitation cm. 2.29 1.60 1.52 1.50 1.55 1.37 0.36 0.61 1.12 1.60 2.31 3.23