Weather History for Ames, IA

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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 51 °F 43 °F 27 °F
Mean Temperature 43 °F 32 °F 19 °F
Min Temperature 37 °F 20 °F 11 °F
Degree Days  
Heating Degree Days (base 65) 46 33 22 231
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 46 °F 24 °F 7 °F
Precipitation  
Precipitation 0.41 in 0.09 in 0.00 in 0.53 in
Snowdepth - - - -
Wind  
Wind 31 mph 10 mph 0 mph
Gust Wind 41 mph 25 mph 21 mph
Sea Level Pressure  
Sea Level Pressure 30.12 in 29.93 in 29.47 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 09, 2012 Rise Set
Actual Time 7:31 AM CST 4:42 PM CST
Civil Twilight 6:59 AM CST 5:14 PM CST
Nautical Twilight 6:24 AM CST 5:49 PM CST
Astronomical Twilight 5:50 AM CST 6:23 PM CST
Moon 3:01 AM CST (12/9) 1:52 PM CST (12/9)
Length of Visible Light 10h 14m
Length of Day
9h 11m
Waning Crescent, 18% of the Moon is Illuminated
Dec 9
Waning Crescent
Dec 13
New
Dec 19
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 36 27 18 36 29 13 100 87 73 29.97 29.89 29.81 10 5 1 31 13 41 0.12 Snow
10 27 19 11 15 10 7 84 67 50 30.05 29.99 29.95 10 10 10 25 10 32 0.00  
11 40 26 12 25 19 9 92 73 54 30.06 29.99 29.92 10 10 10 22 8 29 0.00  
12 50 36 21 21 19 16 84 57 29 30.09 30.05 30.01 10 10 10 25 12 33 0.00  
13 51 37 23 24 19 15 75 54 32 30.11 30.05 30.02 10 10 10 22 10 25 0.00  
14 51 36 20 36 27 18 92 69 46 30.12 29.96 29.73 10 10 9 14 6 18 T  
15 48 43 37 46 43 34 100 83 65 29.71 29.55 29.47 10 6 2 20 10 26 0.41 Rain