Weather History for Rockford, IL

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Week of January 5, 2014 through January 11, 2014

  Max Avg Min Sum
Temperature  
Max Temperature 37 °F 18 °F -7 °F
Mean Temperature 34 °F 8 °F -12 °F
Min Temperature 30 °F -2 °F -18 °F
Degree Days  
Heating Degree Days (base 65) 77 57 31 397
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 36 °F 2 °F -28 °F
Precipitation  
Precipitation 0.87 in 0.18 in 0.00 in 0.88 in
Snowdepth 13.0 in 11.9 in 9.0 in -
Wind  
Wind 26 mph 10 mph 0 mph
Gust Wind 35 mph 25 mph 20 mph
Sea Level Pressure  
Sea Level Pressure 30.58 in 30.14 in 29.45 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Jan. 08, 2014 Rise Set
Actual Time 7:24 AM CST 4:41 PM CST
Civil Twilight 6:53 AM CST 5:13 PM CST
Nautical Twilight 6:18 AM CST 5:48 PM CST
Astronomical Twilight 5:44 AM CST 6:21 PM CST
Moon 11:37 AM CST (1/8) 12:26 AM CST (1/8)
Length of Visible Light 10h 19m
Length of Day
9h 17m
First Quarter, 56% of the Moon is Illuminated
Jan 8
First Quarter
Jan 15
Full
Jan 23
Last Quarter
Jan 30
New
Feb 6
First Quarter

Daily Weather History & Observations

2014 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
5 20 7 -7 12 -1 -16 80 68 55 30.19 30.12 30.05 10 8 2 26 19 35 T Snow
6 -7 -12 -18 -18 -23 -28 70 62 54 30.34 30.29 30.19 10 10 6 26 16 31 0.00 Snow
7 1 -6 -13 -8 -15 -21 83 70 57 30.36 30.33 30.29 10 10 10 14 6 17 0.00  
8 10 -2 -15 -3 -11 -18 83 70 57 30.57 30.48 30.35 10 10 10 10 1 12 0.00  
9 25 6 -13 23 7 -19 92 81 70 30.58 30.35 30.14 10 6 2 12 5 15 0.01 Snow
10 37 31 25 36 31 24 100 95 89 30.14 29.83 29.48 10 2 0 23 11 28 0.87 Fog , Rain , Snow
11 37 34 30 36 29 24 100 85 69 29.82 29.59 29.45 10 6 0 22 12 28 T Fog