Portland Kgw!tv, Oregon
ID: USC00356749 Latitude: 45.5181 Longitude: -122.6894
Elevation: 159.1 feet ( 48.5 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 44.07 in., 17.35 cm.
Monthly Data Table for Portland Kgw!tv, 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 |
46.9 |
49.5 |
54.8 |
60.7 |
68.4 |
73.0 |
80.6 |
81.1 |
74.5 |
62.7 |
52.5 |
45.2 |
Minimum Temperature |
°F |
37.0 |
38.3 |
40.4 |
43.8 |
49.0 |
53.4 |
57.9 |
58.9 |
55.2 |
48.1 |
41.7 |
36.5 |
Heating Degree Days |
°F |
714.6 |
590.8 |
539.4 |
386.2 |
213.0 |
102.2 |
15.5 |
9.2 |
73.1 |
300.9 |
537.0 |
748.3 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
3.8 |
17.5 |
48.3 |
147.0 |
164.1 |
68.4 |
3.4 |
0.0 |
0.0 |
Precipitation |
I |
6.1 |
4.3 |
5.1 |
3.3 |
2.5 |
1.6 |
0.4 |
0.4 |
1.8 |
4.1 |
6.5 |
7.0 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
8.3 |
9.7 |
12.7 |
15.9 |
20.2 |
22.8 |
27.0 |
27.3 |
23.6 |
17.1 |
11.4 |
7.3 |
Minimum Temperature |
°C |
2.8 |
3.5 |
4.7 |
6.6 |
9.4 |
11.9 |
14.4 |
14.9 |
12.9 |
8.9 |
5.4 |
2.5 |
Heating Degree Days |
°C |
379.2 |
310.4 |
281.9 |
196.8 |
100.6 |
39.0 |
-9.2 |
-12.7 |
22.8 |
149.4 |
280.6 |
397.9 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-15.7 |
-8.1 |
9.1 |
63.9 |
73.4 |
20.2 |
-15.9 |
-17.8 |
-17.8 |
Precipitation |
M |
15.4 |
11.0 |
12.9 |
8.5 |
6.3 |
4.1 |
1.0 |
1.0 |
4.6 |
10.4 |
16.6 |
17.7 |