Weather History for Flagstaff, AZ

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Week of December 23, 2012 through December 29, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 45 °F 34 °F 27 °F
Mean Temperature 31 °F 21 °F 14 °F
Min Temperature 21 °F 8 °F -4 °F
Degree Days  
Heating Degree Days (base 65) 51 44 34 307
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 25 °F 12 °F -8 °F
Precipitation  
Precipitation 0.08 in 0.02 in 0.00 in 0.15 in
Snowdepth 10.0 in 8.7 in 7.0 in -
Wind  
Wind 26 mph 6 mph 0 mph
Gust Wind 37 mph 20 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.38 in 30.01 in 29.77 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 27, 2012 Rise Set
Actual Time 7:33 AM MST 5:22 PM MST
Civil Twilight 7:05 AM MST 5:50 PM MST
Nautical Twilight 6:33 AM MST 6:22 PM MST
Astronomical Twilight 6:03 AM MST 6:53 PM MST
Moon 5:07 PM MST (12/27) 6:48 AM MST (12/27)
Length of Visible Light 10h 44m
Length of Day
9h 48m
Full, 100% of the Moon is Illuminated
Dec 27
Full
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Daily Weather History & Observations

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Dec high avg low high avg low high avg low high avg low high avg low high avg high sum  
23 45 31 16 - - - - - - - - - - - - 16 6 21 0.00  
24 35 28 21 - - - - - - - - - - - - 26 10 37 0.08  
25 27 15 2 - - - - - - - - - - - - 18 4 15 0.00  
26 31 21 11 25 20 9 92 69 46 29.95 29.83 29.77 10 6 1 22 7 29 0.04 Snow
27 31 21 10 21 18 11 100 89 77 29.99 29.83 29.77 10 7 0 15 6 23 0.03 Fog , Snow
28 32 14 -4 13 5 -8 100 68 36 30.38 30.19 30.00 10 10 10 12 3 16 0.00  
29 35 18 0 14 6 -4 88 62 35 30.32 30.19 30.05 10 10 10 14 3 16 0.00