Weather History for Jacksonville, IL

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Month of February, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 58 °F 40 °F 25 °F
Mean Temperature 46 °F 33 °F 18 °F
Min Temperature 39 °F 26 °F 9 °F
Degree Days  
Heating Degree Days (base 65) 48 32 19 906
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 51 °F 26 °F 0 °F
Precipitation  
Precipitation 0.57 in 0.06 in 0.00 in 1.73 in
Snowdepth - - - -
Wind  
Wind 33 mph 10 mph 0 mph
Gust Wind 45 mph 23 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.46 in 30.02 in 29.42 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Feb. 20, 2013 Rise Set
Actual Time 6:46 AM CST 5:43 PM CST
Civil Twilight 6:19 AM CST 6:10 PM CST
Nautical Twilight 5:47 AM CST 6:42 PM CST
Astronomical Twilight 5:16 AM CST 7:13 PM CST
Moon 1:05 PM CST (2/20) 3:06 AM CST (2/20)
Length of Visible Light 11h 51m
Length of Day
10h 56m
Waxing Gibbous, 76% of the Moon is Illuminated
Feb 20
Waxing Gibbous
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Snow
Actual:
27 | 9 0.00
Average:
- | - -
Snow
Actual:
36 | 24 0.00
Average:
- | - -
Snow
Actual:
35 | 25 0.00
Average:
- | - -
Partly Cloudy
Actual:
46 | 28 0.00
Average:
- | - -
Partly Cloudy
Actual:
49 | 28 0.00
Average:
- | - -
Clear
Actual:
49 | 24 0.00
Average:
- | - -
Rain
Actual:
42 | 37 0.39
Average:
- | - -
Overcast
Actual:
37 | 30 0.00
Average:
- | - -
Rain
Actual:
40 | 31 0.01
Average:
- | - -
Thunderstorm
Actual:
53 | 39 0.36
Average:
- | - -
Partly Cloudy
Actual:
46 | 31 0.00
Average:
- | - -
Clear
Actual:
41 | 26 0.00
Average:
- | - -
Clear
Actual:
51 | 32 0.00
Average:
- | - -
Partly Cloudy
Actual:
50 | 34 0.00
Average:
- | - -
Scattered Clouds
Actual:
37 | 25 0.00
Average:
- | - -
Clear
Actual:
35 | 17 0.00
Average:
- | - -
Clear
Actual:
43 | 17 0.00
Average:
- | - -
Snow
Actual:
58 | 32 0.18
Average:
- | - -
Partly Cloudy
Actual:
31 | 21 0.03
Average:
- | - -
Scattered Clouds
Actual:
25 | 10 0.00
Average:
- | - -
Snow
Actual:
33 | 18 0.17
Average:
- | - -
Snow
Actual:
35 | 26 0.00
Average:
- | - -
Scattered Clouds
Actual:
32 | 15 0.00
Average:
- | - -
Clear
Actual:
39 | 14 0.00
Average:
- | - -
Scattered Clouds
Actual:
43 | 25 0.00
Average:
- | - -
Snow
Actual:
37 | 33 0.57
Average:
- | - -
Snow
Actual:
35 | 32 0.02
Average:
- | - -
Snow
Actual:
35 | 32 0.00
Average:
- | - -
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Feb high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 27 18 9 21 10 0 85 61 51 30.46 30.33 30.17 10 9 2 14 9 21 0.00 Snow
2 36 30 24 25 20 16 89 68 57 30.18 30.10 30.05 10 9 2 20 9 29 0.00 Snow
3 35 30 25 29 21 16 93 71 48 30.16 30.08 30.00 10 10 5 23 7 32 0.00 Snow
4 46 37 28 31 26 21 80 69 51 30.00 29.89 29.80 10 10 10 18 9 22 0.00  
5 49 38 28 34 29 23 93 76 55 30.13 29.97 29.87 10 10 7 18 6 28 0.00  
6 49 36 24 34 31 24 100 77 50 30.22 30.14 30.05 10 8 4 13 5 - 0.00  
7 42 40 37 41 37 32 96 87 70 30.06 29.97 29.87 10 5 1 18 8 25 0.39 Rain
8 37 34 30 36 30 26 97 85 77 30.39 30.29 30.06 10 8 2 18 11 23 0.00  
9 40 36 31 35 29 26 85 80 72 30.37 30.23 30.02 10 10 7 17 9 26 0.01 Rain
10 53 46 39 51 42 31 93 84 56 30.03 29.71 29.53 10 8 2 26 15 40 0.36 Rain , Thunderstorm
11 46 38 31 32 28 24 87 64 50 30.15 29.97 29.71 10 10 10 33 21 45 0.00  
12 41 34 26 31 28 24 93 79 54 30.18 30.08 29.95 10 9 5 7 4 - 0.00  
13 51 42 32 34 31 28 92 72 44 29.95 29.85 29.79 10 10 7 16 6 23 0.00  
14 50 42 34 35 32 29 84 70 52 30.06 29.91 29.77 10 10 10 23 10 29 0.00  
15 37 31 25 30 19 12 85 60 36 30.27 30.21 30.07 10 10 10 17 11 24 0.00  
16 35 26 17 18 15 11 83 64 41 30.27 30.21 30.16 10 10 10 16 8 23 0.00  
17 43 30 17 28 21 14 86 67 42 30.19 30.09 29.89 10 10 10 17 9 22 0.00  
18 58 45 32 49 36 24 95 74 60 29.89 29.72 29.50 10 10 4 28 16 41 0.18 Rain , Snow
19 31 26 21 24 16 11 75 66 55 30.29 30.10 29.87 10 10 10 31 22 39 0.03  
20 25 18 10 17 10 3 82 65 51 30.43 30.36 30.29 10 10 10 16 8 20 0.00  
21 33 26 18 33 23 15 98 87 73 30.35 30.12 29.84 10 6 0 29 12 34 0.17 Snow
22 35 30 26 33 28 20 96 84 70 30.04 29.92 29.79 10 9 2 17 5 23 0.00 Snow
23 32 24 15 22 18 13 90 77 65 30.04 30.02 29.98 10 9 5 12 7 - 0.00  
24 39 26 14 29 21 12 93 77 54 30.14 30.09 30.02 10 9 5 9 4 - 0.00  
25 43 34 25 34 30 24 93 80 66 30.10 29.99 29.77 10 9 5 23 10 30 0.00  
26 37 35 33 35 33 32 98 93 81 29.76 29.52 29.42 10 5 2 29 19 37 0.57 Rain , Snow
27 35 34 32 33 32 31 97 93 82 29.85 29.74 29.63 10 4 1 17 12 22 0.02 Snow
28 35 34 32 32 32 30 96 91 81 30.10 30.00 29.85 10 6 2 15 12 18 0.00 Snow