Weather History for Jacksonville, IL

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Month of September, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 92 °F 80 °F 69 °F
Mean Temperature 82 °F 68 °F 58 °F
Min Temperature 73 °F 55 °F 42 °F
Degree Days  
Heating Degree Days (base 65) 8 2 0 61
Cooling Degree Days (base 65) 17 5 0 143
Growing Degree Days (base 50) 32 18 8 537
Dew Point  
Dew Point 76 °F 58 °F 40 °F
Precipitation  
Precipitation 1.66 in 0.08 in 0.00 in 2.47 in
Snowdepth - - - -
Wind  
Wind 20 mph 4 mph 0 mph
Gust Wind 31 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.32 in 30.03 in 29.80 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 06, 2013 Rise Set
Actual Time 6:33 AM CDT 7:23 PM CDT
Civil Twilight 6:06 AM CDT 7:51 PM CDT
Nautical Twilight 5:33 AM CDT 8:23 PM CDT
Astronomical Twilight 5:00 AM CDT 8:57 PM CDT
Moon 7:46 AM CDT (9/6) 7:48 PM CDT (9/6)
Length of Visible Light 13h 44m
Length of Day
12h 49m
New Moon, 2% of the Moon is Illuminated
Sep 6
New Moon
Sep 12
First Quarter
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
Fog
Actual:
88 | 67 0.00
Average:
- | - -
Clear
Actual:
81 | 56 0.00
Average:
- | - -
Fog
Actual:
79 | 50 0.00
Average:
- | - -
Clear
Actual:
83 | 51 0.00
Average:
- | - -
Clear
Actual:
85 | 55 0.00
Average:
- | - -
Clear
Actual:
85 | 58 0.00
Average:
- | - -
Rain
Actual:
89 | 64 0.00
Average:
- | - -
Thunderstorm
Actual:
83 | 70 1.66
Average:
- | - -
Scattered Clouds
Actual:
91 | 73 0.00
Average:
- | - -
Clear
Actual:
92 | 72 0.00
Average:
- | - -
Clear
Actual:
91 | 68 0.00
Average:
- | - -
Thunderstorm
Actual:
81 | 58 0.68
Average:
- | - -
Scattered Clouds
Actual:
70 | 50 0.00
Average:
- | - -
Clear
Actual:
72 | 43 0.00
Average:
- | - -
Rain
Actual:
75 | 57 0.00
Average:
- | - -
Partly Cloudy
Actual:
69 | 52 0.00
Average:
- | - -
Rain
Actual:
73 | 50 0.00
Average:
- | - -
Rain
Actual:
85 | 60 0.01
Average:
- | - -
Rain
Actual:
90 | 69 0.03
Average:
- | - -
Rain
Actual:
70 | 53 0.02
Average:
- | - -
Clear
Actual:
70 | 49 0.00
Average:
- | - -
Clear
Actual:
72 | 43 0.00
Average:
- | - -
Clear
Actual:
75 | 43 0.00
Average:
- | - -
Thunderstorm
Actual:
78 | 46 0.01
Average:
- | - -
Scattered Clouds
Actual:
82 | 55 0.00
Average:
- | - -
Clear
Actual:
83 | 53 0.00
Average:
- | - -
Clear
Actual:
82 | 52 0.00
Average:
- | - -
Rain
Actual:
83 | 58 0.06
Average:
- | - -
Fog
Actual:
72 | 47 0.00
Average:
- | - -
Clear
Actual:
77 | 42 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
Sep high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 88 78 67 76 69 62 99 81 48 29.89 29.82 29.80 10 6 0 10 3 - 0.00 Fog
2 81 69 56 64 60 53 94 73 49 30.00 29.95 29.89 10 10 10 10 5 16 0.00  
3 79 64 50 61 56 50 98 77 44 30.12 30.07 30.01 10 9 0 6 0 - 0.00 Fog
4 83 67 51 63 56 50 97 70 34 30.18 30.14 30.09 10 9 2 6 0 - 0.00  
5 85 70 55 66 59 54 95 72 39 30.22 30.18 30.15 10 10 10 0 0 - 0.00  
6 85 72 58 66 61 57 96 71 42 30.20 30.14 30.05 10 10 5 8 0 - 0.00  
7 89 76 64 69 64 60 90 68 40 30.06 30.00 29.92 10 10 10 12 1 17 0.00 Rain
8 83 76 70 72 69 64 97 79 61 30.02 29.94 29.90 10 9 1 17 2 23 1.66 Rain , Thunderstorm
9 91 82 73 76 72 66 94 75 52 29.97 29.93 29.90 10 9 5 12 2 17 0.00  
10 92 82 72 71 67 63 80 64 37 30.09 30.05 29.97 10 10 10 14 1 21 0.00  
11 91 80 68 69 66 63 86 63 40 30.13 30.08 30.02 10 10 10 13 1 17 0.00  
12 81 70 58 69 62 50 96 75 37 30.11 30.07 30.02 10 10 3 16 4 21 0.68 Rain , Thunderstorm
13 70 60 50 54 49 40 92 69 33 30.19 30.14 30.11 10 10 10 14 3 18 0.00  
14 72 58 43 49 45 40 97 68 32 30.20 30.13 30.05 10 10 7 9 1 - 0.00  
15 75 66 57 64 54 46 94 71 51 30.16 30.05 29.99 10 10 4 14 6 20 0.00 Rain
16 69 60 52 57 54 50 94 80 59 30.32 30.26 30.17 10 10 7 14 7 18 0.00  
17 73 61 50 63 56 49 96 83 63 30.29 30.20 30.10 10 10 7 12 5 - 0.00 Rain
18 85 72 60 70 65 57 94 78 56 30.10 30.02 29.95 10 9 5 15 7 22 0.01 Rain
19 90 80 69 70 68 66 91 71 49 29.98 29.93 29.84 10 10 7 20 9 31 0.03 Rain
20 70 62 53 68 61 51 97 85 61 29.94 29.91 29.89 10 9 2 13 6 18 0.02 Rain
21 70 60 49 52 49 46 96 76 43 29.98 29.94 29.91 10 10 10 13 6 18 0.00  
22 72 58 43 52 48 42 98 75 42 30.06 29.99 29.96 10 10 2 8 1 - 0.00  
23 75 59 43 52 48 42 97 71 37 30.07 30.01 29.96 10 9 2 13 6 21 0.00  
24 78 62 46 60 55 45 96 76 50 29.99 29.91 29.85 10 10 10 13 7 - 0.01 Rain , Thunderstorm
25 82 68 55 62 59 55 97 77 46 29.91 29.88 29.85 10 10 4 12 5 - 0.00  
26 83 68 53 64 58 53 96 73 40 30.04 29.99 29.91 10 9 4 9 6 - 0.00  
27 82 67 52 62 54 50 93 66 35 30.13 30.07 30.03 10 10 10 12 6 17 0.00  
28 83 70 58 68 60 54 96 71 48 30.05 30.00 29.93 10 10 7 20 8 30 0.06 Rain
29 72 60 47 57 50 40 99 75 32 30.10 30.05 30.01 10 9 0 10 6 - 0.00 Fog
30 77 60 42 61 51 41 95 73 40 30.00 29.95 29.90 10 10 4 12 3 18 0.00