Friday Harbor Ap, Washington
ID: USW00094276 Latitude: 48.5222 Longitude: -123.0231
Elevation: 108.9 feet ( 33.2 meters)
Source: NOAA Climate Normals 1991-2020
Precipitation Total: 18.47 in., 7.27 cm.
Monthly Data Table for Friday Harbor Ap, 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 |
46.9 |
47.9 |
52.1 |
57.3 |
64.0 |
68.5 |
73.0 |
73.7 |
68.4 |
58.7 |
51.0 |
45.9 |
Minimum Temperature |
°F |
37.1 |
36.2 |
37.9 |
40.5 |
44.3 |
48.1 |
49.6 |
50.2 |
48.5 |
43.8 |
39.7 |
36.1 |
Heating Degree Days |
°F |
713.0 |
642.6 |
620.0 |
483.0 |
336.8 |
205.4 |
128.3 |
108.5 |
199.8 |
426.3 |
589.5 |
743.9 |
Cooling Degree Days |
°F |
0.0 |
0.0 |
0.0 |
0.0 |
0.4 |
4.4 |
13.6 |
13.9 |
3.2 |
0.0 |
0.0 |
0.0 |
Precipitation |
I |
2.7 |
1.8 |
1.6 |
1.2 |
0.9 |
0.7 |
0.4 |
0.6 |
1.3 |
2.0 |
2.9 |
2.6 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
8.3 |
8.8 |
11.2 |
14.1 |
17.8 |
20.3 |
22.8 |
23.2 |
20.2 |
14.8 |
10.6 |
7.7 |
Minimum Temperature |
°C |
2.8 |
2.3 |
3.3 |
4.7 |
6.8 |
8.9 |
9.8 |
10.1 |
9.2 |
6.6 |
4.3 |
2.3 |
Heating Degree Days |
°C |
378.3 |
339.2 |
326.7 |
250.6 |
169.3 |
96.3 |
53.5 |
42.5 |
93.2 |
219.1 |
309.7 |
395.5 |
Cooling Degree Days |
°C |
-17.8 |
-17.8 |
-17.8 |
-17.8 |
-17.6 |
-15.3 |
-10.2 |
-10.1 |
-16.0 |
-17.8 |
-17.8 |
-17.8 |
Precipitation |
M |
6.9 |
4.5 |
4.0 |
3.0 |
2.4 |
1.7 |
1.1 |
1.5 |
3.3 |
5.2 |
7.2 |
6.7 |