Weather History for KPHX - December, 2012

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 71 °F 64 °F 57 °F
Mean Temperature 61 °F 54 °F 50 °F
Min Temperature 50 °F 45 °F 39 °F
Degree Days  
Heating Degree Days (base 65) 15 11 4 75
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 12 4 0 29
Dew Point  
Dew Point 49 °F 31 °F 10 °F
Precipitation  
Precipitation 0.07 in 0.01 in 0.00 in 0.08 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 28 mph 5 mph 0 mph
Gust Wind 33 mph 26 mph 22 mph
Sea Level Pressure  
Sea Level Pressure 30.33 in 30.06 in 29.70 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 17, 2012 Rise Set
Actual Time 7:26 AM MST 5:22 PM MST
Civil Twilight 6:58 AM MST 5:50 PM MST
Nautical Twilight 6:27 AM MST 6:21 PM MST
Astronomical Twilight 5:57 AM MST 6:51 PM MST
Moon 10:49 AM MST (12/17) 10:34 PM MST (12/17)
Length of Visible Light 10h 51m
Length of Day
9h 56m
Waxing Crescent, 25% of the Moon is Illuminated
Dec 17
Waxing Crescent
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New

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  
16 59 53 46 46 40 35 93 68 43 30.16 30.09 30.01 10 10 10 9 3 13 0.00  
17 63 54 45 42 39 35 83 60 36 30.17 30.09 29.98 10 10 10 9 3 12 0.00  
18 62 53 44 49 42 40 86 68 49 29.96 29.83 29.70 10 10 7 20 4 23 0.07 Rain
19 57 50 43 48 31 26 77 55 32 30.32 30.08 29.73 10 10 9 28 11 33 0.01 Rain
20 63 51 39 32 19 10 70 43 15 30.33 30.23 30.12 10 10 10 16 8 21 0.00  
21 70 58 45 33 20 12 43 27 11 30.12 30.07 30.01 10 10 10 15 5 23 0.00  
22 71 61 50 38 29 24 50 35 19 30.09 30.04 30.01 10 10 10 10 4 15 0.00