CLIMATE CHARTS

Smyrna, Washington

Latitude: 46.8367 Longitude: -119.6633

Elevation: 560 feet (170.7 meters)

Smyrna, Washington Temperature Chart Daily average maximum and minimum temperatures for Smyrna, 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 Smyrna, Washington Precipitation Chart Precipitation chart for Smyrna, 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 SMYRNA, WA Daylight chart for SMYRNA, WA. Latitude 46.8. 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 Smyrna, Washington

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 40.2 47.3 58.5 66.8 75.8 83.3 91.7 90.8 81.2 66.4 49.9 38.0
Minimum Temperature °F 25.8 27.4 32.4 38.2 45.8 53.2 58.4 56.4 47.3 37.1 30.4 23.4
Heating Degree Days °F 992 774 606 377 168 33 3 5 94 413 745 1063
Cooling Degree Days °F 0 0 0 2 37 131 314 272 71 2 0 0
Precipitation in. 0.92 0.63 0.71 0.57 0.51 0.59 0.27 0.18 0.32 0.60 1.08 1.18

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 4.6 8.5 14.7 19.3 24.3 28.5 33.2 32.7 27.3 19.1 9.9 3.3
Minimum Temperature °C -3.4 -2.6 0.2 3.4 7.7 11.8 14.7 13.6 8.5 2.8 -0.9 -4.8
Heating Degree Days °C 551 430 337 209 93 18 2 3 52 229 414 591
Cooling Degree Days °C 0 0 0 1 21 73 174 151 39 1 0 0
Precipitation cm. 2.34 1.60 1.80 1.45 1.30 1.50 0.69 0.46 0.81 1.52 2.74 3.00