Bellingham, WA Weather Data

Bellingham, WA Current Weather Data

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Bellingham, WA Historical Weather Trends

*Historical weather data collected from Marietta Alderwood, WA
Bellingham, WA

Bellingham, WA Chance of Sunshine

Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
22.58%
3
4
24
February
25.00%
3
4
21
March
29.03%
3
6
22
April
33.33%
3
7
20
May
41.94%
4
9
18
June
43.33%
5
8
17
July
64.52%
10
10
11
August
61.29%
9
10
12
September
56.67%
8
9
13
October
36.67%
4
7
19
November
20.69%
2
4
23
December
19.35%
2
4
25

Bellingham, WA Historical Temperature

Month
Average
Max Average
Min Average
January
38.52°
44.58°
32.42°
February
41.73°
48.98°
34.43°
March
43.48°
50.8°
36.15°
April
47.48°
55.23°
39.68°
May
53.27°
61.52°
44.97°
June
58.16°
65.93°
50.33°
July
62.72°
71.65°
53.77°
August
62.82°
71.92°
53.66°
September
58.35°
68.12°
48.53°
October
49.55°
57.68°
41.37°
November
43.78°
50.35°
37.18°
December
38.14°
43.48°
32.78°

Bellingham, WA Rainfall and Snowfall Average

Month
Average Rainfall
Average Snowfall
January
3.58 Inches
0 Inches
February
2.49 Inches
0 Inches
March
3.51 Inches
0 Inches
April
3.01 Inches
0 Inches
May
3.06 Inches
0 Inches
June
1.85 Inches
0 Inches
July
0.74 Inches
0 Inches
August
1.02 Inches
0 Inches
September
1.99 Inches
0 Inches
October
3.2 Inches
0 Inches
November
3.92 Inches
0 Inches
December
3.34 Inches
0 Inches

Bellingham, WA Energy Demand

Month
Avg. Daily HDD (?)
Avg. Daily CDD (?)
Total
January
25.43
0
25.43
February
23.07
0
23.07
March
21.66
0
21.66
April
17.28
0
17.28
May
11.49
0
11.49
June
6.8
0.16
6.96
July
2.67
0.8
3.47
August
2.92
0.72
3.64
September
6.57
0.07
6.64
October
14.82
0
14.82
November
20.92
0
20.92
December
26.58
0
26.58