CLIMATE CHARTS

Headworks Portland Wtr, Oregon

Latitude: 45.4486 Longitude: -122.1547

Elevation: 748 feet (228.0 meters)

Headworks Portland Wtr, Oregon Temperature Chart Daily average maximum and minimum temperatures for Headworks Portland Wtr, 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 Headworks Portland Wtr, Oregon Precipitation Chart Precipitation chart for Headworks Portland Wtr, 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 HEADWORKS PORTLAND WTR, OR Daylight chart for HEADWORKS PORTLAND WTR, OR. Latitude 45.4. 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 Headworks Portland Wtr, Oregon

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 44.1 48.0 52.5 57.8 64.4 69.6 77.0 77.8 72.4 60.7 48.9 42.7
Minimum Temperature °F 35.6 35.9 37.9 40.6 45.2 49.6 53.4 53.7 50.4 45.0 39.6 34.7
Heating Degree Days °F 780 645 614 475 324 180 64 50 137 380 622 815
Cooling Degree Days °F 0 0 0 1 8 19 70 74 29 3 0 0
Precipitation in. 10.24 8.04 8.08 6.93 5.71 4.12 1.31 1.41 3.58 6.53 11.19 11.15

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 6.7 8.9 11.4 14.3 18.0 20.9 25.0 25.4 22.4 15.9 9.4 5.9
Minimum Temperature °C 2.0 2.2 3.3 4.8 7.3 9.8 11.9 12.1 10.2 7.2 4.2 1.5
Heating Degree Days °C 433 358 341 264 180 100 36 28 76 211 346 453
Cooling Degree Days °C 0 0 0 1 4 11 39 41 16 2 0 0
Precipitation cm. 26.01 20.42 20.52 17.60 14.50 10.46 3.33 3.58 9.09 16.59 28.42 28.32