Weather History for Peru, IL

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Week of December 16, 2012 through December 22, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 52 °F 40 °F 27 °F
Mean Temperature 43 °F 34 °F 22 °F
Min Temperature 37 °F 27 °F 12 °F
Degree Days  
Heating Degree Days (base 65) 44 31 22 219
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 48 °F 29 °F 9 °F
Precipitation  
Precipitation 0.42 in 0.10 in 0.00 in 0.72 in
Snowdepth - - - -
Wind  
Wind 41 mph 11 mph 0 mph
Gust Wind 54 mph 25 mph 14 mph
Sea Level Pressure  
Sea Level Pressure 30.24 in 29.79 in 29.03 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Dec. 20, 2012 Rise Set
Actual Time 7:18 AM CST 4:30 PM CST
Civil Twilight 6:47 AM CST 5:01 PM CST
Nautical Twilight 6:12 AM CST 5:36 PM CST
Astronomical Twilight 5:38 AM CST 6:10 PM CST
Moon 11:51 AM CST (12/20) 12:02 AM CST (12/20)
Length of Visible Light 10h 13m
Length of Day
9h 11m
First Quarter, 55% of the Moon is Illuminated
Dec 20
First Quarter
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First 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  
16 49 43 37 46 38 33 93 87 82 29.75 29.67 29.59 10 7 3 17 11 22 0.00  
17 37 35 33 34 32 29 93 88 82 29.75 29.72 29.67 10 7 4 7 4 - 0.00  
18 45 38 32 38 33 28 89 84 75 29.87 29.70 29.55 10 7 3 22 9 31 0.00  
19 39 36 33 38 33 30 94 88 81 30.05 29.95 29.68 10 5 2 24 8 24 0.30 Rain , Thunderstorm
20 52 40 28 48 37 25 96 92 83 29.65 29.32 29.03 10 5 1 41 20 54 0.42 Rain , Snow
21 27 22 16 24 16 12 87 81 74 30.22 30.02 29.66 10 10 10 30 21 40 0.00  
22 32 22 12 25 17 9 93 82 69 30.24 30.12 29.93 10 10 7 10 6 - 0.00