Weather History for Alton, IL

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Month of November, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 78 °F 56 °F 37 °F
Mean Temperature 68 °F 46 °F 31 °F
Min Temperature 59 °F 35 °F 24 °F
Degree Days  
Heating Degree Days (base 65) 34 19 0 584
Cooling Degree Days (base 65) 4 0 0 4
Growing Degree Days (base 50) 18 1 0 38
Dew Point  
Dew Point 59 °F 34 °F 16 °F
Precipitation  
Precipitation 0.17 in 0.01 in 0.00 in 0.41 in
Snowdepth - - - -
Wind  
Wind 28 mph 5 mph 0 mph
Gust Wind 34 mph 21 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.54 in 30.19 in 29.75 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Nov. 13, 2012 Rise Set
Actual Time 6:41 AM CST 4:47 PM CST
Civil Twilight 6:12 AM CST 5:15 PM CST
Nautical Twilight 5:40 AM CST 5:47 PM CST
Astronomical Twilight 5:09 AM CST 6:19 PM CST
Moon 6:19 AM CST (11/13) 4:40 PM CST (11/13)
Length of Visible Light 11h 03m
Length of Day
10h 06m
Waning Crescent, 0% of the Moon is Illuminated
Nov 13
Waning Crescent
Nov 13
New
Nov 20
First Quarter
Nov 28
Full
Dec 6
Last Quarter

Weather History Calendar

Precipitation Actual month total 0.41 Average Month Total: 4.01
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
63 | 35 0.00
Average:
59 | 42 0.14
Scattered Clouds
Actual:
58 | 39 0.00
Average:
58 | 42 0.12
Partly Cloudy
Actual:
53 | 39 0.00
Average:
57 | 41 0.11
Partly Cloudy
Actual:
53 | 33 0.00
Average:
57 | 40 0.11
Rain
Actual:
46 | 42 0.00
Average:
56 | 40 0.11
Rain
Actual:
50 | 42 0.00
Average:
55 | 39 0.11
Partly Cloudy
Actual:
50 | 34 0.00
Average:
55 | 38 0.11
Fog
Actual:
57 | 30 0.00
Average:
54 | 38 0.10
Scattered Clouds
Actual:
71 | 41 0.00
Average:
54 | 37 0.11
Scattered Clouds
Actual:
78 | 59 0.00
Average:
54 | 37 0.11
Rain
Actual:
69 | 42 0.17
Average:
53 | 37 0.12
Rain
Actual:
46 | 32 0.14
Average:
53 | 36 0.11
Clear
Actual:
50 | 30 0.00
Average:
53 | 36 0.12
Scattered Clouds
Actual:
48 | 30 0.00
Average:
53 | 36 0.13
Scattered Clouds
Actual:
53 | 29 0.00
Average:
53 | 36 0.14
Clear
Actual:
59 | 32 0.00
Average:
53 | 36 0.14
Scattered Clouds
Actual:
57 | 31 0.00
Average:
52 | 35 0.14
Scattered Clouds
Actual:
62 | 32 0.00
Average:
52 | 35 0.14
Partly Cloudy
Actual:
59 | 39 0.00
Average:
52 | 35 0.14
Fog
Actual:
62 | 39 0.00
Average:
51 | 35 0.14
Fog
Actual:
53 | 42 0.00
Average:
51 | 35 0.14
Rain
Actual:
69 | 40 0.05
Average:
50 | 34 0.15
Scattered Clouds
Actual:
56 | 31 0.05
Average:
50 | 34 0.16
Scattered Clouds
Actual:
37 | 25 0.00
Average:
50 | 34 0.16
Scattered Clouds
Actual:
55 | 34 0.00
Average:
49 | 34 0.17
Partly Cloudy
Actual:
44 | 32 0.00
Average:
49 | 34 0.16
Clear
Actual:
41 | 24 0.00
Average:
49 | 34 0.16
Clear
Actual:
50 | 26 0.00
Average:
48 | 34 0.16
Scattered Clouds
Actual:
60 | 32 0.00
Average:
48 | 33 0.15
Scattered Clouds
Actual:
66 | 42 0.00
Average:
47 | 33 0.15
 

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
Nov high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 63 48 35 39 29 22 83 58 27 30.02 29.95 29.88 10 10 10 12 5 - 0.00  
2 58 48 39 39 33 25 75 57 29 30.09 30.01 29.91 10 10 10 9 5 - 0.00  
3 53 46 39 39 34 31 88 64 47 30.21 30.09 30.03 10 10 7 15 8 20 0.00  
4 53 43 33 36 34 32 94 79 47 30.27 30.21 30.17 10 8 5 8 2 - 0.00  
5 46 44 42 43 38 36 87 80 71 30.17 30.12 30.09 10 7 2 15 5 - 0.00 Rain
6 50 46 42 45 41 39 88 84 66 30.09 30.01 29.93 10 6 2 14 3 - 0.00 Rain
7 50 42 34 43 38 32 91 81 62 30.19 30.06 29.93 10 9 5 14 7 16 0.00  
8 57 44 30 40 34 28 96 82 48 30.24 30.17 30.08 10 7 0 15 2 - 0.00 Fog
9 71 56 41 54 45 37 85 71 46 30.09 30.03 29.93 10 10 10 17 8 23 0.00  
10 78 68 59 50 46 37 64 50 23 30.00 29.97 29.92 10 10 10 18 12 28 0.00  
11 69 56 42 59 49 40 94 71 50 30.09 29.95 29.75 10 8 3 25 14 34 0.17 Rain
12 46 39 32 39 26 18 89 65 32 30.44 30.30 30.09 10 10 7 18 13 25 0.14 Rain
13 50 40 30 30 26 16 88 68 26 30.54 30.48 30.44 10 10 10 9 3 - 0.00  
14 48 39 30 32 29 23 92 82 37 30.51 30.45 30.37 10 10 7 6 1 - 0.00  
15 53 41 29 34 30 23 93 82 30 30.41 30.37 30.34 10 9 7 4 0 - 0.00  
16 59 46 32 36 31 27 95 77 29 30.47 30.43 30.39 10 8 5 7 1 - 0.00  
17 57 44 31 36 32 29 92 80 36 30.50 30.45 30.41 10 8 5 9 1 - 0.00  
18 62 47 32 39 33 28 94 75 29 30.41 30.35 30.07 10 8 4 9 3 - 0.00  
19 59 49 39 41 37 34 82 67 48 30.31 30.22 30.13 10 10 10 12 4 - 0.00  
20 62 50 39 50 46 37 93 78 63 30.21 30.14 30.08 10 8 0 9 3 - 0.00 Fog
21 53 48 42 52 45 40 94 92 82 30.29 30.22 30.15 7 2 0 6 3 - 0.00 Fog
22 69 54 40 54 45 39 93 81 33 30.15 30.07 29.94 10 6 0 17 8 28 0.05 Fog , Rain
23 56 44 31 42 29 17 87 61 34 30.35 30.23 30.09 10 10 10 28 12 28 0.05  
24 37 31 25 25 20 17 77 63 45 30.35 30.21 30.03 10 10 10 12 7 - 0.00  
25 55 44 34 31 26 23 76 57 29 30.07 30.00 29.92 10 10 10 12 7 17 0.00  
26 44 38 32 30 26 18 78 64 39 30.39 30.21 30.06 10 10 10 21 5 - 0.00  
27 41 32 24 23 20 18 80 65 39 30.46 30.38 30.33 10 10 10 8 4 - 0.00  
28 50 38 26 28 24 21 88 73 35 30.45 30.36 30.31 10 9 7 9 1 - 0.00  
29 60 46 32 34 29 27 87 66 29 30.31 30.23 30.10 10 10 10 15 7 - 0.00  
30 66 54 42 42 34 28 72 58 34 30.13 30.11 30.06 10 10 10 12 9 - 0.00