The Dalles, Oregon
ID: USC00358407 Latitude: 45.6069 Longitude: -121.2047
Elevation: 149.9 feet ( 45.7 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 13.99 in., 5.51 cm.
Monthly Data Table for The Dalles, 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 |
43.6 |
49.3 |
56.4 |
64.6 |
73.9 |
79.0 |
88.7 |
88.6 |
80.5 |
66.8 |
52.4 |
42.5 |
Minimum Temperature |
°F |
29.3 |
29.9 |
33.4 |
39.0 |
47.3 |
53.7 |
58.8 |
58.1 |
49.5 |
39.4 |
33.3 |
28.5 |
Heating Degree Days |
°F |
885.0 |
711.1 |
623.1 |
397.7 |
176.4 |
57.9 |
5.6 |
4.7 |
77.2 |
372.3 |
664.5 |
914.2 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
1.8 |
39.8 |
98.5 |
276.7 |
263.3 |
77.0 |
3.6 |
0.0 |
0.0 |
Precipitation |
I |
2.4 |
1.5 |
1.4 |
1.0 |
0.8 |
0.4 |
0.2 |
0.4 |
0.6 |
1.1 |
1.9 |
3.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
6.4 |
9.6 |
13.6 |
18.1 |
23.3 |
26.1 |
31.5 |
31.4 |
26.9 |
19.3 |
11.3 |
5.8 |
Minimum Temperature |
°C |
-1.5 |
-1.2 |
0.8 |
3.9 |
8.5 |
12.1 |
14.9 |
14.5 |
9.7 |
4.1 |
0.7 |
-1.9 |
Heating Degree Days |
°C |
473.9 |
377.3 |
328.4 |
203.2 |
80.2 |
14.4 |
-14.7 |
-15.2 |
25.1 |
189.1 |
351.4 |
490.1 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-16.8 |
4.3 |
36.9 |
135.9 |
128.5 |
25.0 |
-15.8 |
-17.8 |
-17.8 |
Precipitation |
M |
6.0 |
3.7 |
3.6 |
2.4 |
2.2 |
1.1 |
0.5 |
1.1 |
1.4 |
2.8 |
4.7 |
9.1 |