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The tables below display average monthly climate and weather indicators in Valdez Alaska.
Temperature by: Fahrenheit / Centigrade
| Valdez Temperature |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Avg. Temperature |
-6.4 |
-4.4 |
-1.6 |
2.8 |
7.3 |
11.0 |
12.7 |
11.9 |
8.4 |
3.4 |
-2.6 |
-5.1 |
3.2 |
| Avg. Max Temperature |
-3.4 |
-1.1 |
2.2 |
6.8 |
11.4 |
15.1 |
16.8 |
16.0 |
12.3 |
6.3 |
0.2 |
-2.3 |
6.7 |
| Avg. Min Temperature |
-9.4 |
-7.7 |
-5.3 |
-1.2 |
3.2 |
6.9 |
8.6 |
7.9 |
4.7 |
0.4 |
-5.3 |
-7.8 |
-0.4 |
| Days with Max Temp of 32 C or Higher |
0.0 |
0.0 |
0.0 |
0.0 |
< 0.5 |
2.0 |
4.0 |
3.0 |
< 0.5 |
0.0 |
0.0 |
0.0 |
9.0 |
| Days with Min Temp Below Freezing |
30.0 |
27.0 |
29.0 |
16.0 |
1.0 |
< 0.5 |
0.0 |
< 0.5 |
1.0 |
12.0 |
27.0 |
30.0 |
172 |
| | |
| Valdez Heating and Cooling |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Heating Degree Days |
1380 |
1145 |
1110 |
837 |
614 |
396 |
313 |
357 |
534 |
834 |
1128 |
1305 |
9953 |
| Cooling Degree Days |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
0.0 |
| | |
| Valdez Precipitation |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Precipitation (inches) |
5.6 |
5.1 |
4.7 |
3.2 |
3.8 |
3.1 |
3.8 |
6.0 |
8.4 |
8.1 |
5.5 |
6.8 |
64.0 |
| Days with Precipitation 0.01 inch or More |
16.0 |
15.0 |
15.0 |
14.0 |
16.0 |
15.0 |
17.0 |
17.0 |
20.0 |
19.0 |
15.0 |
18.0 |
199 |
| Monthly Snowfall (inches) |
61.6 |
58.0 |
53.5 |
20.3 |
1.2 |
0.0 |
0.0 |
0.0 |
0.4 |
10.8 |
41.4 |
73.0 |
320 |
| | |
| Other Valdez Weather Indicators |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Annual |
| Average Wind Speed |
7.4 |
8.1 |
6.6 |
5.2 |
5.8 |
5.9 |
4.9 |
4.2 |
4.3 |
6.4 |
7.9 |
7.0 |
6.1 |
| Clear Days |
6.0 |
6.0 |
8.0 |
6.0 |
4.0 |
3.0 |
3.0 |
4.0 |
3.0 |
5.0 |
6.0 |
5.0 |
60.0 |
| Partly Cloudy Days |
4.0 |
3.0 |
4.0 |
5.0 |
6.0 |
6.0 |
5.0 |
6.0 |
5.0 |
4.0 |
4.0 |
2.0 |
52.0 |
| Cloudy Days |
22.0 |
20.0 |
19.0 |
19.0 |
21.0 |
21.0 |
23.0 |
21.0 |
22.0 |
22.0 |
20.0 |
23.0 |
253 |
| Avg. Relative Humidity |
50.5 |
73.5 |
70.5 |
68.0 |
68.0 |
70.0 |
74.5 |
78.5 |
79.0 |
76.0 |
71.5 |
72.5 |
76.0 |
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