History for Petersburg, AK

Week of November 11, 2012 through November 17, 2012 — View Current Conditions
Week of November 11, 2012 through November 17, 2012
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Daily Weekly Monthly Custom
  Max Avg Min Sum
Temperature
Max Temperature 42 °F 40 °F 35 °F
Mean Temperature 40 °F 37 °F 32 °F
Min Temperature 37 °F 34 °F 30 °F
Degree Days
Heating Degree Days (base 65) 32 28 26 195
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point
Dew Point 39 °F 35 °F 28 °F
Precipitation
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind
Wind 14 mph 3 mph 0 mph
Gust Wind 22 mph 18 mph 16 mph
Sea Level Pressure
Sea Level Pressure 30.02 in 29.67 in 28.99 in
Weekly Graph
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Date:
Astronomy
May. 19, 2013 Rise Set
Actual Time 7:35 AM AKST 3:36 PM AKST
Civil Twilight 6:51 AM AKST 4:20 PM AKST
Nautical Twilight 6:04 AM AKST 5:07 PM AKST
Astronomical Twilight 5:19 AM AKST 5:52 PM AKST
Moon 10:46 AM AKST (11/16) 6:37 PM AKST (11/16)
Length Of Visible Light 9h 28m
Length of Day
8h 01m
Waxing Crescent, 13% of the Moon is Illuminated
Nov 16
Waxing Crescent
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 12
New
Daily Observations
2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
11 39 36 33 36 33 28 100 89 75 29.84 29.76 29.74 10 7 4 12 5 20 0.00  
12 39 37 35 37 35 30 100 93 81 29.97 29.84 29.77 10 9 1 5 2 - 0.00  
13 39 37 35 37 36 34 100 95 93 30.01 29.98 29.94 10 5 0 4 0 - 0.00  
14 42 38 35 39 37 34 100 89 70 30.02 29.90 29.72 10 6 1 10 2 17 0.00  
15 42 38 35 37 35 30 100 84 61 29.84 29.72 29.46 10 10 5 9 3 22 0.00 Rain
16 42 40 37 37 35 30 93 84 61 29.44 29.37 29.28 10 9 5 14 7 18 0.00  
17 35 32 30 34 31 28 100 91 81 29.36 29.12 28.99 10 6 0 10 2 - 0.00  
Comma Delimited File