Weather History for Joliet, IL

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Month of October, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 60 °F 46 °F
Mean Temperature 68 °F 50 °F 40 °F
Min Temperature 59 °F 41 °F 26 °F
Degree Days  
Heating Degree Days (base 65) 26 15 0 461
Cooling Degree Days (base 65) 4 0 0 4
Growing Degree Days (base 50) 18 4 0 124
Dew Point  
Dew Point 65 °F 41 °F 19 °F
Precipitation  
Precipitation 0.58 in 0.08 in 0.00 in 2.51 in
Snowdepth - - - -
Wind  
Wind 24 mph 6 mph 0 mph
Gust Wind 34 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.44 in 29.95 in 29.28 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Oct. 12, 2012 Rise Set
Actual Time 7:01 AM CDT 6:15 PM CDT
Civil Twilight 6:34 AM CDT 6:43 PM CDT
Nautical Twilight 6:01 AM CDT 7:15 PM CDT
Astronomical Twilight 5:29 AM CDT 7:47 PM CDT
Moon 3:42 AM CDT (10/12) 4:26 PM CDT (10/12)
Length of Visible Light 12h 09m
Length of Day
11h 13m
Waning Crescent, 10% of the Moon is Illuminated
Oct 12
Waning Crescent
Oct 15
New
Oct 21
First Quarter
Oct 29
Full
Nov 6
Last Quarter

Weather History Calendar

 
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
66 | 41 0.00
Average:
- | - -
Scattered Clouds
Actual:
71 | 54 0.00
Average:
- | - -
Rain
Actual:
64 | 59 0.02
Average:
- | - -
Thunderstorm
Actual:
77 | 48 0.19
Average:
- | - -
Rain
Actual:
47 | 37 0.00
Average:
- | - -
Partly Cloudy
Actual:
50 | 30 0.00
Average:
- | - -
Partly Cloudy
Actual:
50 | 29 0.00
Average:
- | - -
Clear
Actual:
59 | 26 0.00
Average:
- | - -
Rain
Actual:
66 | 41 0.22
Average:
- | - -
Scattered Clouds
Actual:
52 | 31 0.00
Average:
- | - -
Scattered Clouds
Actual:
64 | 30 0.00
Average:
- | - -
Scattered Clouds
Actual:
55 | 38 0.00
Average:
- | - -
Thunderstorm
Actual:
67 | 44 0.24
Average:
- | - -
Thunderstorm
Actual:
71 | 48 0.40
Average:
- | - -
Scattered Clouds
Actual:
59 | 41 0.00
Average:
- | - -
Clear
Actual:
70 | 39 0.00
Average:
- | - -
Thunderstorm
Actual:
67 | 51 0.58
Average:
- | - -
Rain
Actual:
53 | 43 0.06
Average:
- | - -
Rain
Actual:
51 | 42 0.07
Average:
- | - -
Fog
Actual:
56 | 36 0.00
Average:
- | - -
Fog
Actual:
69 | 33 0.00
Average:
- | - -
Thunderstorm
Actual:
64 | 51 0.18
Average:
- | - -
Thunderstorm
Actual:
70 | 59 0.14
Average:
- | - -
Scattered Clouds
Actual:
78 | 59 0.00
Average:
- | - -
Thunderstorm
Actual:
75 | 43 0.41
Average:
- | - -
Scattered Clouds
Actual:
49 | 37 0.00
Average:
- | - -
Clear
Actual:
48 | 32 0.00
Average:
- | - -
Scattered Clouds
Actual:
49 | 34 0.00
Average:
- | - -
Clear
Actual:
52 | 32 0.00
Average:
- | - -
Scattered Clouds
Actual:
46 | 37 0.00
Average:
- | - -
Scattered Clouds
Actual:
48 | 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

2012 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Oct high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 66 54 41 48 44 41 100 70 40 29.93 29.87 29.81 10 10 3 9 2 - 0.00  
2 71 62 54 54 48 42 89 64 39 29.90 29.84 29.80 10 10 10 15 7 24 0.00  
3 64 62 59 60 57 53 96 88 76 30.04 29.95 29.88 10 7 1 7 3 - 0.02 Rain
4 77 63 48 58 53 44 96 79 48 30.14 30.06 29.99 10 10 3 16 5 25 0.19 Rain , Thunderstorm
5 47 42 37 44 34 26 88 68 49 30.19 30.13 30.08 10 10 10 9 4 - 0.00 Rain
6 50 40 30 31 28 26 85 62 43 30.19 30.14 30.08 10 10 10 10 5 20 0.00  
7 50 40 29 31 26 19 94 59 30 30.19 30.16 30.13 10 10 10 13 2 17 0.00  
8 59 42 26 34 29 25 99 61 31 30.16 30.09 30.01 10 10 5 17 5 26 0.00  
9 66 54 41 42 38 34 95 60 33 30.01 29.92 29.81 10 10 5 18 9 31 0.22 Rain
10 52 41 31 41 32 25 97 73 39 30.18 30.09 29.94 10 10 7 17 6 32 0.00  
11 64 47 30 39 33 29 100 59 30 30.26 30.13 30.06 10 10 7 17 6 25 0.00  
12 55 46 38 38 32 27 73 57 34 30.44 30.35 30.26 10 10 10 12 7 20 0.00  
13 67 56 44 63 50 28 97 80 50 30.24 29.99 29.79 10 7 3 15 8 23 0.24 Rain , Thunderstorm
14 71 60 48 63 57 44 96 87 69 29.80 29.63 29.44 10 8 2 24 10 34 0.40 Rain , Thunderstorm
15 59 50 41 44 40 36 94 73 43 29.96 29.90 29.80 10 10 7 12 6 17 0.00  
16 70 54 39 54 44 37 93 68 45 29.97 29.76 29.57 10 10 7 21 7 31 0.00  
17 67 59 51 59 53 48 99 79 58 29.58 29.47 29.28 10 9 2 18 12 26 0.58 Rain , Thunderstorm
18 53 48 43 51 41 35 97 78 52 29.52 29.44 29.36 10 10 7 17 9 25 0.06 Rain
19 51 47 42 45 43 40 100 89 73 29.66 29.52 29.43 10 10 3 12 5 16 0.07 Rain
20 56 46 36 45 40 36 100 87 56 29.94 29.81 29.66 10 8 0 9 4 - 0.00 Fog
21 69 51 33 50 44 34 100 77 46 30.03 29.98 29.94 10 8 0 13 3 17 0.00 Fog
22 64 58 51 63 56 48 100 91 77 29.98 29.93 29.89 10 9 3 12 5 17 0.18 Rain , Thunderstorm
23 70 64 59 65 61 58 100 89 77 29.94 29.91 29.88 10 9 2 9 3 - 0.14 Rain , Thunderstorm
24 78 68 59 65 61 58 94 79 63 29.95 29.90 29.86 10 10 10 16 7 24 0.00  
25 75 59 43 63 56 38 95 77 62 30.07 29.82 29.70 10 10 2 22 13 33 0.41 Rain , Thunderstorm
26 49 43 37 38 31 28 81 63 44 30.32 30.26 30.07 10 10 10 13 7 22 0.00  
27 48 40 32 31 28 26 82 65 44 30.32 30.28 30.23 10 10 10 12 5 17 0.00  
28 49 41 34 33 30 26 81 65 47 30.27 30.25 30.23 10 10 10 16 8 25 0.00  
29 52 42 32 34 30 23 90 65 33 30.27 30.21 30.04 10 10 10 16 8 25 0.00  
30 46 42 37 28 26 22 70 55 44 30.04 29.86 29.78 10 10 10 18 11 32 0.00  
31 48 40 32 31 26 20 75 60 47 29.87 29.83 29.79 10 10 10 13 8 24 0.00