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Week of September 16, 2012 through September 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 67 °F 58 °F 51 °F
Mean Temperature 57 °F 49 °F 43 °F
Min Temperature 47 °F 39 °F 29 °F
Degree Days  
Heating Degree Days (base 65) 22 16 8 113
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 5 2 0 11
Dew Point  
Dew Point 50 °F 39 °F 25 °F
Precipitation  
Precipitation 0.19 in 0.05 in 0.00 in 0.33 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 16 mph 4 mph 0 mph
Gust Wind 23 mph 20 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 29.86 in 29.58 in 29.16 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 21, 2012 Rise Set
Actual Time 7:33 AM AKDT 7:53 PM AKDT
Civil Twilight 6:44 AM AKDT 8:42 PM AKDT
Nautical Twilight 5:43 AM AKDT 9:42 PM AKDT
Astronomical Twilight 4:32 AM AKDT 10:51 PM AKDT
Moon 4:42 PM AKDT (9/21) 9:27 PM AKDT (9/21)
Length of Visible Light 13h 58m
Length of Day
12h 20m
Waxing Crescent, 39% of the Moon is Illuminated
Sep 21
Waxing Crescent
Sep 22
First Quarter
Sep 29
Full
Oct 7
Last Quarter
Oct 15
New

Daily Weather History & Observations

2012 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  
16 65 55 44 40 37 34 61 49 32 29.58 29.34 29.16 10 10 10 16 8 23 0.00  
17 54 43 31 37 31 27 82 53 27 29.81 29.63 29.34 10 10 10 14 5 23 0.00  
18 56 43 29 38 32 25 85 65 31 29.80 29.70 29.62 10 10 10 5 2 - 0.00  
19 51 44 36 44 38 32 90 74 38 29.78 29.58 29.41 10 10 10 15 4 - 0.06 Rain
20 53 48 43 50 45 43 100 93 86 29.75 29.68 29.58 10 6 0 6 2 - 0.08 Fog , Rain
21 60 52 44 49 45 38 100 87 44 29.86 29.75 29.57 10 5 0 8 2 - 0.19 Fog , Rain
22 67 57 47 45 42 39 68 51 32 29.64 29.41 29.33 10 10 10 12 7 - 0.00