Weather History for Dayton, OH

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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 58 °F 49 °F 33 °F
Mean Temperature 49 °F 40 °F 30 °F
Min Temperature 40 °F 30 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 35 25 16 178
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 57 °F 31 °F 20 °F
Precipitation  
Precipitation 0.40 in 0.07 in 0.00 in 0.42 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 22 mph 9 mph 0 mph
Gust Wind 26 mph 22 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 30.10 in 29.68 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 11, 2012 Rise Set
Actual Time 7:48 AM EST 5:12 PM EST
Civil Twilight 7:18 AM EST 5:42 PM EST
Nautical Twilight 6:44 AM EST 6:16 PM EST
Astronomical Twilight 6:11 AM EST 6:49 PM EST
Moon 5:42 AM EST (12/11) 3:50 PM EST (12/11)
Length of Visible Light 10h 24m
Length of Day
9h 23m
Waning Crescent, 4% of the Moon is Illuminated
Dec 11
Waning Crescent
Dec 13
New
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last 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  
9 58 49 40 57 47 37 100 93 86 30.09 29.88 29.69 10 6 0 18 11 23 0.40 Rain
10 55 43 31 54 37 28 100 90 79 29.95 29.76 29.68 10 6 0 18 11 23 0.01 Rain , Snow
11 33 30 27 30 25 21 92 77 61 30.26 30.10 29.94 10 9 4 15 9 18 T Snow
12 43 33 22 26 22 20 92 68 43 30.43 30.38 30.28 10 9 6 8 5 10 0.00  
13 46 35 23 27 24 21 88 64 40 30.44 30.38 30.27 10 10 5 12 7 16 0.00  
14 52 42 32 29 27 25 78 58 38 30.32 30.25 30.18 10 10 8 14 8 17 0.00  
15 53 45 37 44 35 27 80 67 53 30.18 29.98 29.78 10 10 9 22 10 26 0.01 Rain