Springfield, IL

4:29 PM CST on January 18, 2018 (GMT -0600)
Capital

Weather History for KSPI - December, 2012

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Week of December 9, 2012 through December 15, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 57 °F 48 °F 35 °F
Mean Temperature 48 °F 40 °F 31 °F
Min Temperature 43 °F 32 °F 22 °F
Degree Days  
Heating Degree Days (base 65) 34 25 17 176
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 51 °F 30 °F 17 °F
Precipitation  
Precipitation 0.52 in 0.12 in 0.00 in 0.70 in
Snowdepth 0.0 in 0.0 in 0.0 in -
Wind  
Wind 25 mph 10 mph 0 mph
Gust Wind 35 mph 24 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.35 in 30.04 in 29.58 in

Weekly Weather History Graph

Weekly Weather History Graph

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Date:

Astronomy

Dec. 14, 2012 Rise Set
Actual Time 7:12 AM CST 4:34 PM CST
Civil Twilight 6:42 AM CST 5:05 PM CST
Nautical Twilight 6:08 AM CST 5:39 PM CST
Astronomical Twilight 5:35 AM CST 6:12 PM CST
Moon 8:17 AM CST (12/14) 6:27 PM CST (12/14)
Length of Visible Light 10h 23m
Length of Day
9h 22m
Waxing Crescent, 3% of the Moon is Illuminated
Dec 14
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  
9 50 43 35 46 39 28 89 83 76 30.00 29.86 29.79 10 7 1 22 11 29 0.14 Rain , Snow
10 35 31 26 27 22 19 75 67 59 30.06 29.95 29.86 10 10 9 21 12 26 T Snow
11 40 31 22 25 22 17 84 67 50 30.22 30.12 30.06 10 10 9 16 7 24 0.00 Snow
12 49 38 27 29 25 20 75 60 45 30.35 30.29 30.23 10 10 9 16 8 23 0.00 Snow
13 50 42 33 32 28 25 75 62 49 30.32 30.25 30.17 10 10 9 23 13 29 0.00 Snow
14 57 46 35 38 31 26 70 56 41 30.22 30.13 29.99 10 10 10 20 9 25 0.04 Rain
15 53 48 43 51 46 36 96 86 76 29.95 29.71 29.58 10 9 3 25 12 35 0.52 Rain