Weather History for Rantoul, IL

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Month of September, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 91 °F 76 °F 61 °F
Mean Temperature 80 °F 65 °F 51 °F
Min Temperature 73 °F 54 °F 34 °F
Degree Days  
Heating Degree Days (base 65) 14 3 0 83
Cooling Degree Days (base 65) 16 3 0 92
Growing Degree Days (base 50) 30 15 1 460
Dew Point  
Dew Point 76 °F 54 °F 29 °F
Precipitation  
Precipitation 3.34 in 0.18 in 0.00 in 5.45 in
Snowdepth - - - -
Wind  
Wind 26 mph 6 mph 0 mph
Gust Wind 34 mph 19 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.37 in 30.03 in 29.74 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Sep. 08, 2012 Rise Set
Actual Time 6:27 AM CDT 7:12 PM CDT
Civil Twilight 5:59 AM CDT 7:39 PM CDT
Nautical Twilight 5:27 AM CDT 8:12 PM CDT
Astronomical Twilight 4:53 AM CDT 8:45 PM CDT
Moon 11:56 PM CDT (9/8) 2:09 PM CDT (9/8)
Length of Visible Light 13h 39m
Length of Day
12h 44m
Waning Gibbous, 48% of the Moon is Illuminated
Sep 8
Waning Gibbous
Sep 15
New
Sep 22
First Quarter
Sep 29
Full
Oct 8
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Thunderstorm
Actual:
83 | 73 3.34
Average:
- | - -
Rain
Actual:
77 | 73 0.45
Average:
- | - -
Scattered Clouds
Actual:
88 | 71 0.01
Average:
- | - -
Clear
Actual:
91 | 70 0.00
Average:
- | - -
Thunderstorm
Actual:
81 | 67 0.00
Average:
- | - -
Clear
Actual:
87 | 67 0.00
Average:
- | - -
Thunderstorm
Actual:
73 | 62 0.40
Average:
- | - -
Scattered Clouds
Actual:
73 | 55 0.01
Average:
- | - -
Scattered Clouds
Actual:
75 | 55 0.00
Average:
- | - -
Clear
Actual:
78 | 51 0.00
Average:
- | - -
Clear
Actual:
82 | 52 0.00
Average:
- | - -
Clear
Actual:
85 | 54 0.00
Average:
- | - -
Partly Cloudy
Actual:
84 | 59 0.00
Average:
- | - -
Rain
Actual:
73 | 55 0.06
Average:
- | - -
Clear
Actual:
77 | 50 0.00
Average:
- | - -
Clear
Actual:
79 | 48 0.00
Average:
- | - -
Thunderstorm
Actual:
79 | 55 0.22
Average:
- | - -
Scattered Clouds
Actual:
65 | 45 0.00
Average:
- | - -
Clear
Actual:
73 | 39 0.00
Average:
- | - -
Rain
Actual:
76 | 49 0.00
Average:
- | - -
Thunderstorm
Actual:
74 | 47 0.35
Average:
- | - -
Fog
Actual:
61 | 42 0.00
Average:
- | - -
Clear
Actual:
66 | 39 0.00
Average:
- | - -
Clear
Actual:
73 | 34 0.00
Average:
- | - -
Thunderstorm
Actual:
72 | 54 0.23
Average:
- | - -
Thunderstorm
Actual:
73 | 60 0.19
Average:
- | - -
Scattered Clouds
Actual:
74 | 54 0.17
Average:
- | - -
Clear
Actual:
72 | 50 0.01
Average:
- | - -
Clear
Actual:
78 | 47 0.01
Average:
- | - -
Clear
Actual:
72 | 51 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

2012 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 83 78 73 76 74 72 97 92 77 30.06 29.97 29.88 10 7 1 16 8 25 3.34 Rain , Thunderstorm
2 77 75 73 75 74 72 100 94 91 29.88 29.83 29.79 10 8 2 18 11 26 0.45 Rain
3 88 80 71 74 72 70 100 81 56 29.92 29.89 29.86 10 9 3 14 8 16 0.01  
4 91 80 70 76 72 68 100 80 46 29.93 29.89 29.86 10 8 1 5 1 - 0.00  
5 81 74 67 72 67 62 100 82 62 29.95 29.87 29.80 10 10 7 21 6 32 0.00 Rain , Thunderstorm
6 87 77 67 73 66 56 100 73 34 29.96 29.93 29.88 10 8 2 8 4 - 0.00  
7 73 68 62 69 65 61 96 90 79 29.95 29.84 29.74 10 10 4 20 5 24 0.40 Rain , Thunderstorm
8 73 64 55 59 53 46 96 71 39 29.96 29.91 29.85 10 10 7 14 10 22 0.01  
9 75 65 55 57 53 48 94 69 39 30.17 30.03 29.87 10 10 10 16 9 23 0.00  
10 78 64 51 55 50 42 100 66 28 30.24 30.18 30.13 10 10 7 7 2 - 0.00  
11 82 67 52 58 54 50 92 69 36 30.22 30.17 30.12 10 10 10 16 4 20 0.00  
12 85 70 54 62 56 51 94 68 31 30.23 30.18 30.14 10 10 10 14 5 23 0.00  
13 84 72 59 64 59 53 91 70 39 30.30 30.23 30.18 10 10 7 17 5 23 0.00  
14 73 64 55 58 53 45 97 73 37 30.37 30.33 30.28 10 10 3 14 9 21 0.06 Rain
15 77 64 50 54 48 42 95 64 28 30.35 30.27 30.18 10 10 10 6 1 - 0.00  
16 79 64 48 56 50 46 100 64 30 30.17 30.09 30.01 10 10 10 12 3 - 0.00  
17 79 67 55 66 59 54 100 83 49 30.01 29.90 29.77 10 8 1 17 2 23 0.22 Rain , Thunderstorm
18 65 56 45 58 44 32 95 67 31 30.08 29.93 29.80 10 10 10 18 11 29 0.00  
19 73 56 39 46 40 35 95 58 26 30.14 30.05 29.95 10 10 10 20 6 28 0.00  
20 76 62 49 52 42 32 84 49 21 29.98 29.94 29.91 10 10 10 14 9 22 0.00 Rain
21 74 60 47 57 47 39 97 74 28 29.99 29.88 29.74 10 10 3 14 5 17 0.35 Rain , Thunderstorm
22 61 51 42 54 40 31 100 70 32 30.21 30.03 29.84 10 7 0 26 8 34 0.00 Fog
23 66 52 39 43 36 29 95 61 27 30.29 30.25 30.20 10 10 10 15 7 22 0.00  
24 73 53 34 44 35 30 91 55 22 30.26 30.15 29.97 10 10 10 16 4 22 0.00  
25 72 62 54 66 58 45 100 84 64 29.98 29.91 29.87 10 9 2 12 5 17 0.23 Rain , Thunderstorm
26 73 67 60 67 63 53 100 89 72 30.13 30.00 29.91 10 10 1 14 6 17 0.19 Rain , Thunderstorm
27 74 64 54 54 48 40 84 58 33 30.20 30.15 30.11 10 10 4 13 8 16 0.17  
28 72 60 50 53 50 48 92 71 45 30.17 30.13 30.07 10 10 10 13 7 17 0.01  
29 78 62 47 53 47 39 98 64 26 30.15 30.07 29.96 10 9 2 10 5 - 0.01  
30 72 62 51 53 45 38 90 60 29 29.96 29.93 29.89 10 10 10 15 7 20 0.00