Port Heiden, AK Weather Data

Port Heiden, AK Current Weather Data

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Port Heiden, AK Historical Weather Trends

*Historical weather data collected from Sand Point, AK
Port Heiden, AK

Port Heiden, AK Chance of Sunshine

Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
41.94%
8
5
18
February
42.86%
7
5
16
March
43.75%
8
6
18
April
35.48%
4
7
20
May
29.03%
3
6
22
June
20.00%
1
5
24
July
19.35%
1
5
25
August
19.35%
1
5
25
September
26.67%
2
6
22
October
35.48%
4
7
20
November
36.67%
6
5
19
December
40.63%
7
6
19

Port Heiden, AK Historical Temperature

Month
Average
Max Average
Min Average
January
29.17°
32.77°
25.47°
February
30.1°
34.2°
26.07°
March
31.45°
35.6°
27.2°
April
33.27°
37.33°
29.17°
May
38.77°
43.23°
34.27°
June
45.4°
50.1°
40.8°
July
54.18°
62.24°
46.08°
August
51.17°
56.07°
46.33°
September
47.13°
51.57°
42.7°
October
40.63°
44.57°
36.6°
November
33.87°
37.7°
30.03°
December
29.57°
33.3°
25.8°

Port Heiden, AK Rainfall and Snowfall Average

Month
Average Rainfall
Average Snowfall
January
5.08 Inches
15.08 Inches
February
4.17 Inches
10.88 Inches
March
1.52 Inches
16.4 Inches
April
2.5 Inches
7.14 Inches
May
2.56 Inches
1.41 Inches
June
2.75 Inches
0.02 Inches
July
2.65 Inches
0 Inches
August
3.56 Inches
0 Inches
September
3.17 Inches
0 Inches
October
3.51 Inches
1 Inches
November
4.23 Inches
10.04 Inches
December
4.07 Inches
9.45 Inches

Port Heiden, AK Energy Demand

Month
Avg. Daily HDD (?)
Avg. Daily CDD (?)
Total
January
35.6
0
35.6
February
34.6
0
34.6
March
36.87
0
36.87
April
31.5
0
31.5
May
26
0
26
June
19.4
0
19.4
July
10.79
0.01
10.8
August
13.57
0
13.57
September
17.63
0
17.63
October
24.13
0
24.13
November
30.77
0
30.77
December
35.17
0
35.17