Weather History for Tucson, AZ

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Week of December 18, 2011 through December 24, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 59 °F 55 °F 50 °F
Mean Temperature 50 °F 46 °F 41 °F
Min Temperature 43 °F 37 °F 30 °F
Degree Days  
Heating Degree Days (base 65) 24 19 15 131
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 48 °F 36 °F 19 °F
Precipitation  
Precipitation 0.12 in 0.02 in 0.00 in 0.14 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 18 mph 4 mph 0 mph
Gust Wind 25 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.09 in 29.84 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 21, 2011 Rise Set
Actual Time 7:20 AM MST 5:23 PM MST
Civil Twilight 6:53 AM MST 5:50 PM MST
Nautical Twilight 6:22 AM MST 6:20 PM MST
Astronomical Twilight 5:52 AM MST 6:50 PM MST
Moon 4:01 AM MST (12/21) 2:42 PM MST (12/21)
Length of Visible Light 10h 56m
Length of Day
10h 02m
Waning Crescent, 12% of the Moon is Illuminated
Dec 21
Waning Crescent
Dec 24
New
Dec 31
First Quarter
Jan 9
Full
Jan 16
Last Quarter

Daily Weather History & Observations

2011 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  
18 52 48 43 48 44 41 100 86 71 30.09 30.04 29.99 10 10 4 17 3 24 0.12 Rain
19 51 47 42 44 42 39 100 82 63 30.07 30.03 29.98 10 10 6 9 2 20 0.02 Rain
20 59 50 41 43 41 36 100 72 43 30.04 29.94 29.84 10 10 8 13 3 18 0.00  
21 58 48 37 43 40 36 100 76 51 30.03 29.96 29.91 10 9 7 12 4 18 0.00  
22 56 47 37 41 33 19 93 66 38 30.15 30.09 30.03 10 10 10 18 6 25 0.00  
23 50 41 31 27 24 19 85 57 29 30.35 30.26 30.14 10 10 10 15 5 20 0.00  
24 56 43 30 29 25 23 85 57 29 30.37 30.34 30.28 10 10 10 17 5 21 0.00