CLIMATE CHARTS
Grayland, Washington
Latitude: 46.8008 Longitude: -124.0864
Elevation: 9.8 feet (3.0 meters)
Monthly Data Table for Grayland, Washington
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
49.1 |
51.4 |
53.8 |
56.2 |
60.0 |
63.1 |
65.8 |
67.0 |
66.6 |
60.1 |
52.7 |
48.1 |
Minimum Temperature |
°F |
37.5 |
36.9 |
39.1 |
41.2 |
45.5 |
49.3 |
51.7 |
51.7 |
48.6 |
43.6 |
39.9 |
36.3 |
Heating Degree Days |
°F |
673 |
584 |
575 |
489 |
380 |
264 |
195 |
178 |
227 |
408 |
561 |
707 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
5 |
0 |
0 |
0 |
Precipitation |
in. |
11.10 |
7.92 |
8.08 |
5.73 |
3.60 |
2.57 |
1.36 |
1.64 |
2.57 |
7.56 |
12.09 |
10.79 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
9.5 |
10.8 |
12.1 |
13.4 |
15.6 |
17.3 |
18.8 |
19.4 |
19.2 |
15.6 |
11.5 |
8.9 |
Minimum Temperature |
°C |
3.1 |
2.7 |
3.9 |
5.1 |
7.5 |
9.6 |
10.9 |
10.9 |
9.2 |
6.4 |
4.4 |
2.4 |
Heating Degree Days |
°C |
374 |
324 |
319 |
272 |
211 |
147 |
108 |
99 |
126 |
227 |
312 |
393 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
3 |
0 |
0 |
0 |
Precipitation |
cm. |
28.19 |
20.12 |
20.52 |
14.55 |
9.14 |
6.53 |
3.45 |
4.17 |
6.53 |
19.20 |
30.71 |
27.41 |