Weather History for Port Heiden, AK

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Week of July 14, 2013 through July 20, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 73 °F 62 °F 55 °F
Mean Temperature 62 °F 57 °F 53 °F
Min Temperature 53 °F 51 °F 48 °F
Degree Days  
Heating Degree Days (base 65) 12 8 3 57
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 7 3 47
Dew Point  
Dew Point 55 °F 49 °F 39 °F
Precipitation  
Precipitation 0.03 in 0.01 in 0.00 in 0.04 in
Snowdepth - - - -
Wind  
Wind 47 mph 8 mph 0 mph
Gust Wind 32 mph 21 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.49 in 30.31 in 30.09 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Jul. 14, 2013 Rise Set
Actual Time 6:02 AM AKDT 11:17 PM AKDT
Civil Twilight 5:02 AM AKDT 12:17 AM AKDT
Nautical Twilight 3:12 AM AKDT 2:08 AM AKDT
Astronomical Twilight Sun does not rise Sun does not rise
Moon 2:04 PM AKDT (7/14) 12:39 AM AKDT (7/14)
Length of Visible Light 19h 15m
Length of Day
17h 15m
Waxing Crescent, 36% of the Moon is Illuminated
Jul 14
Waxing Crescent
Jul 15
First Quarter
Jul 22
Full
Jul 29
Last Quarter
Aug 6
New

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jul high avg low high avg low high avg low high avg low high avg low high avg high sum  
14 62 55 48 45 43 39 71 61 40 30.27 30.19 30.09 10 10 10 47 19 32 0.00  
15 64 58 51 52 48 43 82 72 58 30.34 30.29 30.27 10 10 10 11 4 - 0.00  
16 73 62 51 55 51 46 82 69 46 30.34 30.30 30.25 10 9 0 16 4 - 0.00  
17 64 58 53 55 53 48 88 79 68 30.26 30.22 30.19 10 9 3 13 6 - 0.00  
18 60 56 53 54 51 46 88 80 68 30.43 30.29 30.21 10 9 3 14 5 21 0.01  
19 59 55 51 52 48 45 82 78 68 30.49 30.47 30.43 10 9 2 15 8 20 0.00  
20 55 53 51 48 47 46 82 80 68 30.49 30.44 30.35 10 7 1 17 8 21 0.03