Sitka, AK

2:33 PM AKST on February 24, 2017 (GMT -0900)
Sitka Rocky Gutierrez

Weather History for PASI - September, 2012

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Week of September 9, 2012 through September 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 55 °F 53 °F
Mean Temperature 52 °F 51 °F 50 °F
Min Temperature 51 °F 48 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 15 14 12 96
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 2 1 0 9
Dew Point  
Dew Point 54 °F 49 °F 44 °F
Precipitation  
Precipitation 2.30 in 0.89 in 0.02 in 6.24 in
Snowdepth - - - -
Wind  
Wind 26 mph 7 mph 0 mph
Gust Wind 33 mph 22 mph 17 mph
Sea Level Pressure  
Sea Level Pressure 30.43 in 29.94 in 29.41 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Sep. 13, 2012 Rise Set
Actual Time 6:29 AM AKDT 7:23 PM AKDT
Civil Twilight 5:50 AM AKDT 8:02 PM AKDT
Nautical Twilight 5:03 AM AKDT 8:49 PM AKDT
Astronomical Twilight 4:10 AM AKDT 9:41 PM AKDT
Moon 3:35 AM AKDT (9/13) 6:03 PM AKDT (9/13)
Length of Visible Light 14h 11m
Length of Day
12h 54m
Waning Crescent, 6% of the Moon is Illuminated
Sep 13
Waning Crescent
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 7
Last Quarter

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  
9 55 50 46 48 47 45 100 92 74 29.64 29.52 29.41 10 8 2 13 6 - 1.20 Rain
10 57 52 46 50 48 45 100 91 74 30.01 29.85 29.66 10 10 4 10 6 - 0.02 Rain
11 53 50 48 52 48 44 100 91 77 30.09 30.03 29.96 10 8 2 16 7 18 0.73 Rain
12 54 52 51 54 53 51 100 100 94 30.01 29.94 29.83 10 4 1 14 8 - 2.30 Rain
13 55 52 50 54 51 45 100 97 82 29.96 29.74 29.45 10 5 1 26 8 33 1.73 Rain
14 57 52 48 52 49 48 100 91 82 30.28 30.13 29.93 10 10 4 16 11 - 0.14 Rain
15 54 51 48 52 50 48 100 97 86 30.43 30.37 30.30 10 7 2 9 6 - 0.12 Rain