CLIMATE CHARTS
Mcnary Dam No 2, Oregon
Latitude: 45.9306 Longitude: -119.2956
Elevation: 360.9 feet (110.0 meters)
Monthly Data Table for Mcnary Dam No 2, Oregon
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
41.5 |
46.0 |
55.3 |
62.9 |
71.7 |
79.4 |
88.0 |
87.7 |
77.8 |
64.6 |
50.5 |
39.8 |
Minimum Temperature |
°F |
29.1 |
31.1 |
36.5 |
41.5 |
48.2 |
54.2 |
59.7 |
60.4 |
52.4 |
43.3 |
35.0 |
28.8 |
Heating Degree Days |
°F |
921 |
740 |
592 |
384 |
168 |
38 |
1 |
1 |
60 |
344 |
668 |
951 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
12 |
92 |
275 |
281 |
63 |
1 |
0 |
0 |
Precipitation |
in. |
0.96 |
0.85 |
0.52 |
0.88 |
0.69 |
0.59 |
0.29 |
0.31 |
0.45 |
0.95 |
1.10 |
1.34 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
5.3 |
7.8 |
12.9 |
17.2 |
22.1 |
26.3 |
31.1 |
30.9 |
25.4 |
18.1 |
10.3 |
4.3 |
Minimum Temperature |
°C |
-1.6 |
-0.5 |
2.5 |
5.3 |
9.0 |
12.3 |
15.4 |
15.8 |
11.3 |
6.3 |
1.7 |
-1.8 |
Heating Degree Days |
°C |
512 |
411 |
329 |
213 |
93 |
21 |
1 |
1 |
33 |
191 |
371 |
528 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
7 |
51 |
153 |
156 |
35 |
1 |
0 |
0 |
Precipitation |
cm. |
2.44 |
2.16 |
1.32 |
2.24 |
1.75 |
1.50 |
0.74 |
0.79 |
1.14 |
2.41 |
2.79 |
3.40 |