Weather History for KATY - December, 2012

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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 35 °F 27 °F 13 °F
Mean Temperature 26 °F 18 °F 1 °F
Min Temperature 16 °F 8 °F -11 °F
Degree Days  
Heating Degree Days (base 65) 64 47 39 331
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 31 °F 14 °F -14 °F
Precipitation  
Precipitation 0.30 in 0.05 in 0.00 in 0.31 in
Snowdepth 8.0 in 6.9 in 6.0 in -
Wind  
Wind 39 mph 10 mph 0 mph
Gust Wind 47 mph 38 mph 30 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.88 in 29.53 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 13, 2012 Rise Set
Actual Time 7:58 AM CST 4:47 PM CST
Civil Twilight 7:24 AM CST 5:21 PM CST
Nautical Twilight 6:47 AM CST 5:58 PM CST
Astronomical Twilight 6:12 AM CST 6:34 PM CST
Moon 8:07 AM CST (12/13) 5:32 PM CST (12/13)
Length of Visible Light 9h 56m
Length of Day
8h 49m
New Moon, 0% of the Moon is Illuminated
Dec 13
New Moon
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  
9 27 13 -1 25 9 -6 96 82 68 30.24 29.98 29.79 10 2 0 39 22 47 0.01 Fog , Snow
10 13 1 -11 9 -2 -14 91 84 76 30.20 29.94 29.75 10 7 1 15 7 17 0.00 Snow
11 25 16 6 20 15 7 96 85 74 29.92 29.85 29.75 10 6 1 14 7 17 T Snow
12 30 23 16 24 17 11 92 82 72 29.89 29.82 29.77 10 10 10 17 9 22 0.00  
13 28 20 12 22 14 10 92 84 75 30.14 30.04 29.89 9 4 0 13 5 16 0.00 Fog
14 35 26 16 27 19 14 92 81 69 30.09 29.90 29.68 10 6 0 17 9 23 0.00 Fog
15 33 25 16 31 27 13 100 89 78 29.75 29.60 29.53 10 3 1 17 10 21 0.30 Rain , Snow