Weather History for Alert Airport, NT

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Week of

  Max Avg Min Sum
Temperature  
Max Temperature -40 °F -44 °F -50 °F
Mean Temperature -42 °F -46 °F -52 °F
Min Temperature -43 °F -47 °F -52 °F
Degree Days  
Heating Degree Days (base 65) 117 111 106 553
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point -45 °F -48 °F -49 °F
Precipitation  
Precipitation 0.00 in 0.00 in 0.00 in 0.00 in
Snowdepth - - - -
Wind  
Wind 7 mph 2 mph 0 mph
Gust Wind - - -
Sea Level Pressure  
Sea Level Pressure 30.64 in 30.54 in 30.46 in

Weekly Weather History Graph

Weekly Weather History Graph

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Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!

Date:

Astronomy

Dec. 31, 1969 Rise Set
Actual Time Sun does not rise Sun does not rise
Civil Twilight 5:44 AM MST 1:05 PM MST
Nautical Twilight 2:31 AM MST 4:20 PM MST
Astronomical Twilight 9:55 PM MST 8:50 PM MST
Moon No Moon Rise No Moon Set
Length of Visible Light 7h 21m
Length of Day
0h 00m
Waxing Gibbous, 84% of the Moon is Illuminated
Feb 21
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
18 -41 -42 -43 -47 -48 -49 74 73 67 30.49 30.49 30.48 9 9 9 5 3 - 0.00  
19 -40 -42 -43 -45 -48 -49 74 70 67 30.54 30.54 30.53 9 9 9 7 3 - 0.00  
20 -40 -44 -49 -47 -48 -49 74 71 67 30.52 30.49 30.46 9 9 9 4 2 - 0.00  
21 -47 -48 -49 - - - - - - 30.60 30.57 30.53 9 9 8 4 1 - 0.00  
22 -50 -52 -52 - - - - - - 30.64 30.62 30.59 9 7 5 5 2 - 0.00