Weather History for Jacksonville, IL

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Month of May, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 93 °F 82 °F 59 °F
Mean Temperature 82 °F 71 °F 54 °F
Min Temperature 74 °F 60 °F 46 °F
Degree Days  
Heating Degree Days (base 65) 10 1 0 22
Cooling Degree Days (base 65) 18 7 0 212
Growing Degree Days (base 50) 32 21 4 651
Dew Point  
Dew Point 73 °F 54 °F 26 °F
Precipitation  
Precipitation 0.66 in 0.05 in 0.00 in 1.57 in
Snowdepth - - - -
Wind  
Wind 28 mph 8 mph 0 mph
Gust Wind 38 mph 19 mph 10 mph
Sea Level Pressure  
Sea Level Pressure 30.23 in 29.97 in 29.58 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

May. 22, 2012 Rise Set
Actual Time 5:40 AM CDT 8:15 PM CDT
Civil Twilight 5:09 AM CDT 8:46 PM CDT
Nautical Twilight 4:30 AM CDT 9:25 PM CDT
Astronomical Twilight 3:46 AM CDT 10:09 PM CDT
Moon 6:50 AM CDT 9:53 PM CDT
Length of Visible Light 15h 37m
Length of Day
14h 35m
Waxing Crescent, 3% of the Moon is Illuminated
May 22
Waxing Crescent
May 28
First Quarter
Jun 4
Full
Jun 11
Last Quarter
Jun 19
New

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
80 | 53 0.37
Average:
- | - -
Scattered Clouds
Actual:
88 | 71 0.00
Average:
- | - -
Clear
Actual:
85 | 71 0.00
Average:
- | - -
Thunderstorm
Actual:
79 | 64 0.66
Average:
- | - -
Thunderstorm
Actual:
88 | 65 0.04
Average:
- | - -
Scattered Clouds
Actual:
90 | 72 0.00
Average:
- | - -
Thunderstorm
Actual:
76 | 59 0.12
Average:
- | - -
Clear
Actual:
76 | 57 0.00
Average:
- | - -
Scattered Clouds
Actual:
72 | 50 0.00
Average:
- | - -
Clear
Actual:
74 | 49 0.00
Average:
- | - -
Clear
Actual:
78 | 58 0.00
Average:
- | - -
Scattered Clouds
Actual:
78 | 59 0.00
Average:
- | - -
Clear
Actual:
77 | 53 0.00
Average:
- | - -
Clear
Actual:
81 | 48 0.00
Average:
- | - -
Clear
Actual:
86 | 54 0.00
Average:
- | - -
Clear
Actual:
77 | 57 0.00
Average:
- | - -
Clear
Actual:
82 | 46 0.00
Average:
- | - -
Clear
Actual:
87 | 52 0.00
Average:
- | - -
Clear
Actual:
93 | 65 0.00
Average:
- | - -
Thunderstorm
Actual:
91 | 65 0.10
Average:
- | - -
Scattered Clouds
Actual:
75 | 54 0.08
Average:
- | - -
Clear
Actual:
78 | 49 0.00
Average:
- | - -
Clear
Actual:
84 | 55 0.00
Average:
- | - -
Scattered Clouds
Actual:
91 | 68 0.03
Average:
- | - -
Scattered Clouds
Actual:
88 | 69 0.00
Average:
- | - -
Clear
Actual:
93 | 71 0.00
Average:
- | - -
Clear
Actual:
92 | 73 0.00
Average:
- | - -
Thunderstorm
Actual:
91 | 74 0.02
Average:
- | - -
Rain
Actual:
86 | 62 0.07
Average:
- | - -
Clear
Actual:
78 | 56 0.00
Average:
- | - -
Rain
Actual:
59 | 50 0.08
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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
May high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 80 66 53 67 61 52 100 82 59 30.01 29.88 29.80 10 8 2 18 7 25 0.37 Rain , Thunderstorm
2 88 80 71 70 65 62 78 66 40 29.99 29.87 29.80 10 10 7 17 10 24 0.00  
3 85 78 71 70 67 64 78 69 56 30.00 29.92 29.85 10 10 10 26 9 33 0.00  
4 79 72 64 68 65 61 91 77 63 30.03 29.92 29.87 10 10 2 21 9 32 0.66 Rain , Thunderstorm
5 88 76 65 73 69 64 93 77 58 29.94 29.91 29.88 10 9 2 13 6 - 0.04 Rain , Thunderstorm
6 90 81 72 73 70 66 93 71 46 29.92 29.88 29.77 10 9 2 12 7 - 0.00  
7 76 69 59 68 63 53 90 78 66 29.94 29.89 29.80 10 10 4 15 8 20 0.12 Rain , Thunderstorm
8 76 66 57 53 45 37 83 52 24 30.00 29.96 29.93 10 10 10 21 9 30 0.00  
9 72 61 50 48 46 42 81 58 36 30.01 29.97 29.93 10 10 10 14 7 21 0.00  
10 74 62 49 49 46 40 85 56 30 30.04 30.00 29.96 10 10 10 7 3 - 0.00  
11 78 68 58 52 46 40 62 46 32 30.15 30.11 30.03 10 10 10 14 8 16 0.00  
12 78 68 59 59 51 44 80 55 31 30.22 30.19 30.15 10 10 10 13 4 16 0.00  
13 77 65 53 53 40 32 79 44 21 30.23 30.17 30.12 10 10 10 15 9 21 0.00  
14 81 64 48 46 37 26 76 39 14 30.15 30.10 30.04 10 10 7 14 3 - 0.00  
15 86 70 54 53 45 37 66 42 21 30.06 30.00 29.93 10 10 10 15 6 22 0.00  
16 77 68 57 54 44 32 67 44 24 30.11 30.04 29.94 10 10 10 17 9 22 0.00  
17 82 64 46 42 37 32 69 37 16 30.13 30.07 30.00 10 10 10 12 7 25 0.00  
18 87 70 52 57 50 39 73 44 26 30.05 30.00 29.93 10 10 10 14 7 18 0.00  
19 93 78 65 61 58 52 75 48 25 30.04 30.00 29.95 10 10 10 17 8 22 0.00  
20 91 78 65 68 61 56 86 56 32 30.11 30.04 29.98 10 10 7 18 9 23 0.10 Rain , Thunderstorm
21 75 64 54 58 47 40 77 56 28 30.19 30.14 30.10 10 10 4 14 9 25 0.08  
22 78 64 49 52 47 43 92 56 28 30.12 30.03 29.92 10 9 0 8 2 - 0.00  
23 84 70 55 51 47 44 77 44 25 29.92 29.82 29.71 10 10 10 15 8 21 0.00  
24 91 80 68 62 54 48 52 41 28 29.75 29.68 29.58 10 10 10 28 14 38 0.03  
25 88 78 69 68 61 51 79 55 33 30.03 29.94 29.76 10 10 10 12 8 16 0.00  
26 93 82 71 72 68 66 82 64 43 30.07 30.01 29.96 10 10 10 14 6 21 0.00  
27 92 82 73 67 62 57 68 50 30 30.01 29.94 29.85 10 10 10 16 9 22 0.00  
28 91 82 74 72 64 61 74 52 39 29.88 29.82 29.77 10 10 10 23 12 29 0.02 Rain , Thunderstorm
29 86 74 62 64 54 42 80 51 22 29.95 29.89 29.80 10 10 7 14 6 17 0.07 Rain
30 78 67 56 53 46 42 75 50 29 29.99 29.94 29.88 10 10 10 15 6 20 0.00  
31 59 54 50 52 48 44 94 79 60 29.93 29.86 29.82 10 9 2 21 11 25 0.08 Rain