Portland Troutdale Ap, Oregon

ID: USW00024242 Latitude: 45.5511 Longitude: -122.4089

Elevation: 28.9 feet ( 8.8 meters)

Source: NOAA Climate Normals 1991-2020

PORTLAND TROUTDALE AP, OR US, STATE_NAME Temperature Chart Daily average maximum and minimum temperatures for PORTLAND TROUTDALE AP, OR US, STATE_NAME 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
PORTLAND TROUTDALE AP, OR US, Oregon Precipitation Chart Precipitation chart for PORTLAND TROUTDALE AP, OR US, 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 Precipitation Total: 40.66 in., 16.01 cm.
Daylight Chart for Portland Troutdale Ap Daylight chart for Portland Troutdale Ap. Latitude 45.6. 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 Portland Troutdale Ap, Oregon

Monthly Data from NOAA Monthly Normals 2006-2020

Imperial Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °F 46.7 49.9 55.7 61.6 69.6 74.4 82.6 83.0 76.2 64.0 53.1 45.5
Minimum Temperature °F 37.1 37.6 39.9 43.2 48.9 53.8 57.3 57.4 53.2 46.6 41.9 36.4
Heating Degree Days °F 716.1 595.0 533.3 381.4 198.3 80.6 10.5 9.2 72.8 304.1 525.0 745.4
Cooling Degree Days °F 0.0 0.0 0.0 3.5 20.0 53.6 163.8 170.3 63.7 3.5 0.0 0.0
Precipitation I 4.8 3.2 4.5 3.3 2.7 2.1 0.4 0.4 1.9 4.3 5.6 5.5

Metric Units
Statistic Units Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Maximum Temperature °C 8.2 9.9 13.2 16.4 20.9 23.6 28.1 28.3 24.6 17.8 11.7 7.5
Minimum Temperature °C 2.8 3.1 4.4 6.2 9.4 12.1 14.1 14.1 11.8 8.1 5.5 2.4
Heating Degree Days °C 380.1 312.8 278.5 194.1 92.4 27.0 -11.9 -12.7 22.7 151.2 273.9 396.3
Cooling Degree Days °C -17.8 -17.8 -17.8 -15.8 -6.7 12.0 73.2 76.8 17.6 -15.8 -17.8 -17.8
Precipitation M 12.1 8.2 11.5 8.5 6.8 5.4 1.0 1.1 4.7 10.8 14.2 13.9
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