Weather History for Port Heiden, AK

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Month of March, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 39 °F 19 °F 5 °F
Mean Temperature 35 °F 15 °F 2 °F
Min Temperature 33 °F 11 °F -5 °F
Degree Days  
Heating Degree Days (base 65) 64 50 30 1545
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 37 °F 11 °F -17 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 44 mph 14 mph 0 mph
Gust Wind 54 mph 26 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 29.65 in 28.89 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Mar. 04, 2012 Rise Set
Actual Time 8:17 AM AKST 7:15 PM AKST
Civil Twilight 7:39 AM AKST 7:53 PM AKST
Nautical Twilight 6:55 AM AKST 8:37 PM AKST
Astronomical Twilight 6:10 AM AKST 9:23 PM AKST
Moon 3:03 PM AKST (3/4) 6:25 AM AKST (3/4)
Length of Visible Light 12h 14m
Length of Day
10h 57m
Waxing Gibbous, 85% of the Moon is Illuminated
Mar 4
Waxing Gibbous
Mar 8
Full
Mar 14
Last Quarter
Mar 22
New
Mar 30
First Quarter

Weather History Calendar

Precipitation Actual month total 0.00 Average Month Total: 2.81
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Overcast
Actual:
35 | 1 0.00
Average:
31 | 21 0.01
Overcast
Actual:
19 | 6 0.00
Average:
31 | 21 0.01
Overcast
Actual:
8 | 1 0.00
Average:
31 | 21 0.01
Partly Cloudy
Actual:
5 | -2 0.00
Average:
31 | 21 0.01
Overcast
Actual:
37 | 6 0.00
Average:
31 | 21 0.01
Partly Cloudy
Actual:
33 | 28 0.00
Average:
31 | 20 0.01
Partly Cloudy
Actual:
28 | 19 0.00
Average:
31 | 20 0.01
Partly Cloudy
Actual:
15 | 12 0.00
Average:
31 | 20 0.01
Partly Cloudy
Actual:
17 | 5 0.00
Average:
31 | 19 0.01
Overcast
Actual:
8 | 5 0.00
Average:
31 | 19 0.01
Overcast
Actual:
5 | 0 0.00
Average:
30 | 19 0.01
Partly Cloudy
Actual:
8 | -2 0.00
Average:
30 | 19 2.58
Scattered Clouds
Actual:
8 | -2 0.00
Average:
30 | 19 0.01
Partly Cloudy
Actual:
8 | -5 0.00
Average:
30 | 19 0.01
Partly Cloudy
Actual:
10 | -2 0.00
Average:
30 | 19 0.01
Mostly Cloudy
Actual:
10 | 6 0.00
Average:
30 | 19 0.01
Overcast
Actual:
12 | 8 0.00
Average:
30 | 19 0.01
Overcast
Actual:
8 | 6 0.00
Average:
30 | 19 0.01
Overcast
Actual:
10 | 5 0.00
Average:
30 | 19 0.01
Overcast
Actual:
5 | 0 0.00
Average:
30 | 19 0.01
Overcast
Actual:
6 | 0 0.00
Average:
30 | 19 0.01
Partly Cloudy
Actual:
14 | 0 0.00
Average:
29 | 19 0.01
Overcast
Actual:
39 | 28 0.00
Average:
29 | 19 0.01
Mostly Cloudy
Actual:
28 | 24 0.00
Average:
29 | 18 0.01
Partly Cloudy
Actual:
30 | 19 0.00
Average:
29 | 18 0.00
Mostly Cloudy
Actual:
37 | 32 0.00
Average:
29 | 18 0.00
Partly Cloudy
Actual:
37 | 33 0.00
Average:
29 | 18 0.00
Mostly Cloudy
Actual:
33 | 28 0.00
Average:
30 | 18 0.00
Mostly Cloudy
Actual:
30 | 28 0.00
Average:
31 | 19 0.00
Mostly Cloudy
Actual:
32 | 26 0.00
Average:
31 | 20 0.00
Overcast
Actual:
24 | 21 0.00
Average:
32 | 20 0.00
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Mar high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 35 18 1 28 17 -6 100 83 70 29.29 29.10 29.02 10 6 1 29 16 33 0.00  
2 19 12 6 16 8 0 100 83 67 29.88 29.58 29.34 5 2 0 28 19 34 0.00  
3 8 4 1 3 -1 -6 92 80 61 30.29 30.23 30.10 10 5 1 28 21 37 0.00  
4 5 2 -2 1 -5 -13 100 77 60 30.32 30.27 30.17 10 10 4 18 8 - 0.00  
5 37 22 6 37 28 0 100 90 67 30.00 29.88 29.81 10 6 0 16 10 22 0.00  
6 33 30 28 30 28 25 100 91 86 30.03 29.99 29.95 10 8 0 13 9 - 0.00  
7 28 24 19 27 22 18 100 83 74 30.02 29.96 29.92 10 9 2 21 13 25 0.00  
8 15 14 12 14 10 5 100 80 62 30.00 29.66 29.31 10 10 5 16 10 16 0.00  
9 17 11 5 16 7 -4 100 81 66 29.85 29.63 29.38 10 10 9 26 15 33 0.00  
10 8 6 5 3 1 -4 85 75 61 29.94 29.91 29.84 10 4 0 28 22 30 0.00  
11 5 2 0 3 -3 -8 92 78 66 29.94 29.89 29.84 9 2 0 30 21 33 0.00  
12 8 3 -2 5 -2 -8 92 78 52 29.90 29.69 29.33 10 8 2 24 13 28 0.00  
13 8 3 -2 3 -5 -17 92 72 31 29.19 29.15 29.07 10 10 10 18 11 - 0.00  
14 8 2 -5 3 -5 -17 100 77 50 29.18 29.11 29.06 10 9 2 12 7 - 0.00  
15 10 4 -2 7 -1 -11 100 80 60 29.34 29.28 29.23 10 10 2 18 7 21 0.00  
16 10 8 6 9 3 -2 100 78 57 29.67 29.56 29.44 10 8 1 20 13 24 0.00  
17 12 10 8 10 6 1 100 82 67 29.90 29.83 29.73 10 6 1 20 15 23 0.00  
18 8 7 6 9 3 -6 100 78 56 29.90 29.85 29.82 10 7 2 15 12 17 0.00  
19 10 8 5 9 2 -4 100 80 61 30.00 29.89 29.83 10 6 1 18 13 23 0.00  
20 5 2 0 3 -3 -15 100 80 47 30.06 30.03 30.01 10 2 0 29 20 34 0.00  
21 6 3 0 5 -2 -9 100 81 61 30.10 30.05 30.02 10 5 1 20 15 24 0.00  
22 14 7 0 7 2 -8 100 80 62 30.21 30.14 29.95 10 9 3 22 10 - 0.00  
23 39 34 28 34 31 21 93 83 74 29.84 29.66 29.51 10 6 0 44 29 54 0.00  
24 28 26 24 28 24 19 100 89 74 30.05 30.00 29.93 10 5 0 16 9 - 0.00  
25 30 24 19 27 21 16 100 93 80 29.92 29.84 29.62 10 6 0 14 7 - 0.00  
26 37 34 32 32 29 25 87 80 70 29.41 29.20 29.11 10 9 5 40 25 52 0.00  
27 37 35 33 30 29 27 81 78 70 29.11 29.03 28.92 10 10 7 32 22 43 0.00  
28 33 30 28 28 27 25 93 86 70 28.95 28.93 28.91 10 9 1 8 4 - 0.00  
29 30 29 28 28 28 25 100 91 80 29.02 28.93 28.89 10 4 1 14 8 - 0.00  
30 32 29 26 30 27 18 93 88 64 29.49 29.31 29.10 10 4 1 21 11 26 0.00  
31 24 22 21 23 19 16 100 88 80 29.66 29.59 29.52 10 7 1 13 8 - 0.00