Port Heiden, AK

12:21 AM AKST on February 24, 2017 (GMT -0900)
Port Heiden

Weather History for PAPH - September, 2011

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Month of September, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 52 °F 46 °F
Mean Temperature 52 °F 48 °F 42 °F
Min Temperature 48 °F 43 °F 33 °F
Degree Days  
Heating Degree Days (base 65) 24 18 12 527
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 0 0 6
Dew Point  
Dew Point 50 °F 43 °F 28 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 29 mph 11 mph 0 mph
Gust Wind 34 mph 22 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.44 in 28.71 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 09, 2011 Rise Set
Actual Time 7:53 AM AKDT 9:09 PM AKDT
Civil Twilight 7:13 AM AKDT 9:48 PM AKDT
Nautical Twilight 6:25 AM AKDT 10:36 PM AKDT
Astronomical Twilight 5:30 AM AKDT 11:30 PM AKDT
Moon 7:54 PM AKDT (9/9) 5:02 AM AKDT (9/9)
Length of Visible Light 14h 34m
Length of Day
13h 16m
Waxing Gibbous, 94% of the Moon is Illuminated
Sep 9
Waxing Gibbous
Sep 12
Full
Sep 20
Last Quarter
Sep 27
New
Oct 3
First Quarter

Daily Weather History & Observations

2011 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 55 48 41 46 43 37 93 78 58 30.11 29.94 29.72 10 10 10 15 9 20 0.00  
2 51 48 44 48 45 43 100 88 76 29.67 29.64 29.60 10 9 3 22 10 26 0.00  
3 53 50 46 46 44 41 93 83 62 29.69 29.60 29.41 10 10 9 20 11 26 0.00  
4 53 48 44 48 45 41 100 88 67 29.37 29.19 28.95 10 9 2 16 8 - 0.00  
5 53 50 46 46 45 43 100 85 71 28.89 28.80 28.73 10 10 9 29 15 34 0.00  
6 53 50 48 48 47 45 94 84 76 29.00 28.85 28.76 10 10 9 21 13 18 0.00  
7 51 50 48 48 47 45 100 89 76 29.47 29.32 29.12 10 9 7 15 10 - 0.00  
8 59 52 46 48 45 41 100 80 51 29.82 29.70 29.57 10 10 9 23 7 28 0.00  
9 55 46 37 46 42 34 100 84 67 30.11 30.02 29.91 10 8 0 10 5 - 0.00  
10 55 50 46 46 45 43 100 84 67 30.24 30.21 30.18 10 9 1 15 5 20 0.00  
11 57 50 44 45 42 39 87 73 54 30.16 30.01 29.80 10 10 10 26 15 29 0.00  
12 59 52 46 50 46 43 100 82 67 29.66 29.42 29.29 10 10 6 20 9 23 0.00  
13 55 52 48 48 47 45 94 90 72 29.46 29.30 29.24 10 9 2 23 8 28 0.00  
14 53 46 39 48 43 36 93 81 71 29.60 29.48 29.19 10 10 9 26 16 34 0.00  
15 51 48 44 46 44 41 93 88 71 29.41 29.30 29.20 10 10 5 20 9 23 0.00  
16 51 48 46 46 45 43 100 90 76 29.50 29.45 29.41 10 8 2 21 15 29 0.00  
17 51 48 44 45 44 43 93 86 71 29.52 29.51 29.49 10 10 8 10 6 - 0.00  
18 53 45 37 43 38 34 93 75 54 29.49 29.30 29.09 10 9 1 24 8 33 0.00  
19 51 48 44 45 42 37 93 83 76 29.06 28.87 28.71 10 9 4 29 21 34 0.00  
20 50 48 46 46 44 41 93 89 76 28.88 28.80 28.71 10 9 4 21 16 29 0.00  
21 46 45 44 46 43 39 100 90 76 29.03 28.95 28.89 10 9 3 24 18 33 0.00  
22 48 46 44 46 44 39 100 93 81 29.24 29.16 29.07 10 8 2 17 14 23 0.00  
23 51 46 42 48 45 43 100 92 82 29.48 29.37 29.26 10 8 2 17 9 22 0.00  
24 48 46 44 45 43 41 100 91 81 29.54 29.51 29.47 10 8 3 14 10 16 0.00  
25 48 45 42 45 43 39 100 89 81 29.52 29.46 29.43 10 10 4 17 9 22 0.00  
26 46 44 42 45 41 36 100 88 71 29.59 29.57 29.53 10 9 4 18 9 20 0.00  
27 50 42 33 43 36 28 100 83 71 29.69 29.57 29.49 10 10 10 16 6 16 0.00  
28 46 44 41 41 36 30 93 74 57 30.01 29.95 29.80 10 10 6 21 12 24 0.00  
29 50 44 39 39 37 32 93 77 62 29.97 29.76 29.40 10 10 5 20 11 25 0.00  
30 50 46 41 45 41 37 100 84 71 29.34 29.19 29.12 10 10 5 24 12 31 0.00