Harrisburg, IL

6:59 PM CDT on September 19, 2017 (GMT -0500)
Harrisburg-Raleigh

Weather History for KHSB - December, 2011

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Month of December, 2011

  Max Avg Min Sum
Temperature  
Max Temperature 62 °F 49 °F 35 °F
Mean Temperature 54 °F 42 °F 27 °F
Min Temperature 50 °F 34 °F 19 °F
Degree Days  
Heating Degree Days (base 65) 38 23 10 727
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 4 0 0 13
Dew Point  
Dew Point 61 °F 36 °F 16 °F
Precipitation  
Precipitation 1.25 in 0.11 in 0.00 in 3.41 in
Snowdepth - - - -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 33 mph 20 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.64 in 30.19 in 29.65 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Dec. 13, 2011 Rise Set
Actual Time 7:00 AM CST 4:35 PM CST
Civil Twilight 6:31 AM CST 5:05 PM CST
Nautical Twilight 5:58 AM CST 5:37 PM CST
Astronomical Twilight 5:26 AM CST 6:09 PM CST
Moon 7:48 PM CST (12/13) 9:12 AM CST (12/13)
Length of Visible Light 10h 33m
Length of Day
9h 34m
Waning Gibbous, 90% of the Moon is Illuminated
Dec 13
Waning Gibbous
Dec 17
Last Quarter
Dec 24
New
Jan 1
First Quarter
Jan 9
Full

Daily Weather History & Observations

2011 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  
1 50 38 26 34 30 25 100 81 50 30.36 30.29 30.23 10 10 10 7 2 - 0.00  
2 51 42 32 41 35 32 100 81 58 30.43 30.39 30.33 10 10 10 6 1 - 0.00  
3 60 51 42 41 37 34 87 63 39 30.38 30.29 30.15 10 10 2 16 5 21 0.00  
4 60 52 44 54 49 41 100 88 51 30.18 30.12 30.06 10 8 3 21 14 32 1.04 Rain
5 41 38 35 41 37 36 100 98 93 30.20 30.16 30.10 10 5 2 16 10 22 1.25 Rain , Snow
6 39 38 37 37 37 36 100 97 87 30.19 30.16 30.12 10 7 3 12 8 16 0.01 Rain
7 41 36 32 34 32 30 93 87 75 30.20 30.13 30.05 10 10 10 14 8 20 0.00  
8 44 36 28 30 29 28 100 80 53 30.33 30.27 30.22 10 8 4 13 3 - 0.00  
9 42 35 28 34 31 28 100 87 66 30.42 30.29 30.21 10 9 5 13 2 - 0.00  
10 35 27 19 25 19 16 93 67 51 30.64 30.56 30.50 10 10 10 6 2 - 0.00  
11 42 32 21 30 25 21 100 78 53 30.57 30.51 30.43 10 10 10 8 2 - 0.00  
12 53 40 26 37 29 23 100 76 47 30.44 30.40 30.37 10 10 7 9 1 - 0.00  
13 48 44 39 46 42 36 100 96 81 30.47 30.41 30.36 10 6 2 6 1 - 0.35 Rain
14 60 52 44 55 51 45 100 95 77 30.26 30.14 29.98 10 6 2 22 8 29 0.00  
15 62 52 42 61 53 34 100 86 68 30.22 29.99 29.88 10 10 4 21 14 28 0.32 Rain
16 41 37 33 32 30 30 87 80 70 30.40 30.35 30.31 10 10 10 10 5 - 0.00  
17 44 35 26 32 30 27 100 86 61 30.41 30.35 30.27 10 8 3 14 4 - 0.00  
18 53 40 28 37 33 28 100 81 51 30.35 30.29 30.20 10 10 5 14 2 - 0.00  
19 51 48 46 41 38 34 71 63 54 30.14 30.10 30.07 10 10 10 17 10 25 0.00 Rain
20 55 48 41 55 45 37 100 93 81 30.11 29.96 29.83 10 7 0 13 2 - 0.09 Fog , Rain
21 59 52 46 59 48 43 100 90 82 29.99 29.84 29.70 10 10 7 15 7 20 0.00 Rain
22 46 44 41 43 42 37 100 92 81 30.18 30.06 29.99 10 10 7 14 3 - 0.04 Rain
23 41 37 32 37 34 30 93 88 81 30.40 30.34 30.24 10 8 4 10 7 - 0.00  
24 44 37 30 32 31 30 100 85 61 30.46 30.41 30.36 10 10 5 12 5 17 0.01  
25 55 44 32 34 31 28 100 70 38 30.36 30.32 30.26 10 10 10 15 4 23 0.00  
26 42 34 26 34 30 27 100 83 66 30.38 30.27 30.09 10 10 10 12 2 - 0.00  
27 44 38 33 39 35 32 100 89 66 30.04 29.81 29.68 10 7 0 21 8 31 0.30 Rain , Snow
28 42 37 32 36 31 30 100 85 66 30.15 30.10 30.05 10 10 10 9 4 - 0.00  
29 55 45 35 41 37 32 87 69 51 29.97 29.84 29.76 10 10 10 18 10 28 0.00  
30 59 54 50 48 43 36 88 70 47 29.81 29.71 29.65 10 10 10 24 14 33 0.00  
31 57 45 33 41 36 32 100 72 48 30.09 29.99 29.86 10 10 10 15 5 16 0.00