CLIMATE CHARTS

Port Alexander, Alaska

Latitude: 56.2472 Longitude: -134.6447

Elevation: 12.1 feet (3.7 meters)

Port Alexander, Alaska Temperature Chart Daily average maximum and minimum temperatures for Port Alexander, Alaska 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 Port Alexander, Alaska Precipitation Chart Precipitation chart for Port Alexander, Alaska 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 PORT ALEXANDER, AK Daylight chart for PORT ALEXANDER, AK. Latitude 56.2. 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 Port Alexander, Alaska

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 39.3 40.5 43.1 49.1 55.2 60.8 64.1 63.8 58.0 50.2 43.3 40.5
Minimum Temperature °F 31.8 32.2 33.0 36.4 41.2 46.0 49.5 49.6 46.2 40.8 35.3 32.9
Heating Degree Days °F 913 802 835 668 521 349 255 258 387 604 771 877
Cooling Degree Days °F 0 0 0 0 0 0 0 1 0 0 0 0
Precipitation in. 16.88 11.68 12.35 8.39 8.05 6.15 7.61 12.99 20.73 21.24 18.50 18.06

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 4.1 4.7 6.2 9.5 12.9 16.0 17.8 17.7 14.4 10.1 6.3 4.7
Minimum Temperature °C -0.1 0.1 0.6 2.4 5.1 7.8 9.7 9.8 7.9 4.9 1.8 0.5
Heating Degree Days °C 507 446 464 371 289 194 142 143 215 336 428 487
Cooling Degree Days °C 0 0 0 0 0 0 0 1 0 0 0 0
Precipitation cm. 42.88 29.67 31.37 21.31 20.45 15.62 19.33 32.99 52.65 53.95 46.99 45.87