Seattle Sand Pt Wsfo, Washington
ID: USW00094290 Latitude: 47.6872 Longitude: -122.2553
Elevation: 60 feet ( 18.3 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 37.82 in., 14.89 cm.
Monthly Data Table for Seattle Sand Pt Wsfo, Washington
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 |
47.4 |
49.1 |
53.9 |
58.9 |
65.9 |
70.6 |
77.0 |
77.6 |
71.5 |
60.6 |
52.1 |
46.2 |
Minimum Temperature |
°F |
37.2 |
37.1 |
39.2 |
42.7 |
48.5 |
52.9 |
56.9 |
57.5 |
53.9 |
46.8 |
41.1 |
36.9 |
Heating Degree Days |
°F |
703.7 |
613.2 |
572.0 |
426.6 |
246.7 |
118.9 |
26.9 |
17.7 |
96.8 |
350.7 |
552.0 |
726.9 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.6 |
4.9 |
21.4 |
87.4 |
96.8 |
27.7 |
0.5 |
0.0 |
0.0 |
Precipitation |
I |
5.3 |
3.6 |
4.2 |
2.8 |
2.2 |
1.6 |
0.6 |
0.9 |
2.2 |
4.0 |
6.0 |
5.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
8.6 |
9.5 |
12.2 |
14.9 |
18.8 |
21.4 |
25.0 |
25.3 |
21.9 |
15.9 |
11.2 |
7.9 |
Minimum Temperature |
°C |
2.9 |
2.8 |
4.0 |
5.9 |
9.2 |
11.6 |
13.8 |
14.2 |
12.2 |
8.2 |
5.1 |
2.7 |
Heating Degree Days |
°C |
373.2 |
322.9 |
300.0 |
219.2 |
119.3 |
48.3 |
-2.8 |
-7.9 |
36.0 |
177.1 |
288.9 |
386.1 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.4 |
-15.1 |
-5.9 |
30.8 |
36.0 |
-2.4 |
-17.5 |
-17.8 |
-17.8 |
Precipitation |
M |
13.5 |
9.1 |
10.6 |
7.2 |
5.7 |
4.1 |
1.6 |
2.3 |
5.6 |
10.1 |
15.3 |
14.2 |