Weather History for Waukegan, IL

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Month of August, 2012

  Max Avg Min Sum
Temperature  
Max Temperature 95 °F 82 °F 67 °F
Mean Temperature 83 °F 71 °F 61 °F
Min Temperature 70 °F 60 °F 51 °F
Degree Days  
Heating Degree Days (base 65) 4 0 0 9
Cooling Degree Days (base 65) 18 6 0 197
Growing Degree Days (base 50) 32 21 10 638
Dew Point  
Dew Point 73 °F 60 °F 47 °F
Precipitation  
Precipitation 0.83 in 0.07 in 0.00 in 1.97 in
Snowdepth - - - -
Wind  
Wind 26 mph 5 mph 0 mph
Gust Wind 36 mph 19 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.14 in 29.96 in 29.73 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 01, 2012 Rise Set
Actual Time 5:44 AM CDT 8:10 PM CDT
Civil Twilight 5:12 AM CDT 8:42 PM CDT
Nautical Twilight 4:33 AM CDT 9:21 PM CDT
Astronomical Twilight 3:48 AM CDT 10:05 PM CDT
Moon 7:38 PM CDT (8/1) 5:13 AM CDT (8/1)
Length of Visible Light 15h 29m
Length of Day
14h 26m
Full, 100% of the Moon is Illuminated
Aug 1
Full
Aug 1
Full
Aug 9
Last Quarter
Aug 17
New
Aug 24
First Quarter

Weather History Calendar

Precipitation Actual month total 1.97 Normal Month Total: 3.83
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
83 | 63 0.00
Average:
80 | 62 0.10
Clear
Actual:
91 | 68 0.00
Average:
80 | 62 0.12
Fog
Actual:
88 | 66 0.00
Average:
80 | 62 0.11
Thunderstorm
Actual:
86 | 70 0.07
Average:
80 | 62 0.13
Clear
Actual:
82 | 57 0.00
Average:
80 | 62 0.13
Clear
Actual:
84 | 54 0.00
Average:
80 | 62 0.12
Scattered Clouds
Actual:
94 | 59 0.00
Average:
80 | 61 0.13
Rain
Actual:
81 | 68 T
Average:
80 | 61 0.14
Thunderstorm
Actual:
73 | 62 0.83
Average:
80 | 61 0.14
Thunderstorm
Actual:
73 | 58 0.13
Average:
80 | 61 0.13
Clear
Actual:
75 | 54 0.00
Average:
80 | 61 0.14
Scattered Clouds
Actual:
77 | 57 0.00
Average:
79 | 61 0.13
Rain
Actual:
67 | 55 0.05
Average:
79 | 61 0.14
Fog
Actual:
78 | 53 0.00
Average:
79 | 61 0.14
Rain
Actual:
86 | 62 0.02
Average:
79 | 61 0.13
Thunderstorm
Actual:
77 | 61 0.57
Average:
79 | 61 0.13
Clear
Actual:
74 | 53 0.00
Average:
79 | 61 0.12
Scattered Clouds
Actual:
74 | 51 0.00
Average:
79 | 61 0.11
Rain
Actual:
76 | 57 0.01
Average:
79 | 61 0.12
Thunderstorm
Actual:
73 | 53 0.12
Average:
79 | 61 0.12
Clear
Actual:
77 | 52 0.00
Average:
79 | 61 0.12
Clear
Actual:
81 | 52 0.00
Average:
79 | 61 0.12
Scattered Clouds
Actual:
90 | 61 T
Average:
79 | 60 0.13
Scattered Clouds
Actual:
91 | 67 0.00
Average:
79 | 60 0.12
Clear
Actual:
91 | 62 0.00
Average:
78 | 60 0.13
Rain
Actual:
80 | 65 0.17
Average:
78 | 60 0.12
Fog
Actual:
86 | 61 0.00
Average:
78 | 60 0.12
Clear
Actual:
78 | 59 0.00
Average:
78 | 60 0.11
Scattered Clouds
Actual:
80 | 58 0.00
Average:
78 | 59 0.11
Clear
Actual:
91 | 66 0.00
Average:
78 | 59 0.11
Clear
Actual:
95 | 70 0.00
Average:
77 | 59 0.11
 

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
Aug high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 83 73 63 68 66 63 100 79 58 29.95 29.90 29.83 10 9 6 10 5 - 0.00  
2 91 80 68 70 65 62 93 67 41 29.86 29.83 29.80 10 9 3 14 6 18 0.00  
3 88 77 66 73 69 62 100 72 43 29.89 29.86 29.83 10 5 0 13 5 15 0.00 Fog
4 86 78 70 73 70 65 100 83 65 29.91 29.86 29.75 10 5 0 17 5 24 0.07 Fog , Rain , Thunderstorm
5 82 70 57 69 58 49 97 65 33 30.14 30.01 29.86 10 10 9 14 5 21 0.00  
6 84 69 54 62 55 49 93 62 31 30.14 30.07 29.96 10 10 10 15 4 17 0.00  
7 94 77 59 72 59 54 87 59 30 29.96 29.91 29.84 10 10 10 15 5 18 0.00  
8 81 75 68 69 63 60 90 72 54 29.99 29.95 29.91 10 10 10 13 6 17 T Rain
9 73 68 62 64 62 58 100 81 61 29.93 29.89 29.85 10 8 1 15 6 22 0.83 Rain , Thunderstorm
10 73 66 58 63 56 47 97 71 44 29.94 29.88 29.83 10 9 2 22 9 32 0.13 Rain , Thunderstorm
11 75 65 54 56 52 48 93 70 46 29.99 29.96 29.93 10 10 10 13 5 20 0.00  
12 77 67 57 59 55 51 87 65 43 30.01 29.98 29.95 10 10 10 9 3 13 0.00  
13 67 61 55 63 60 55 97 83 68 29.99 29.95 29.93 10 7 0 8 2 10 0.05 Fog , Rain
14 78 66 53 64 59 54 100 82 64 29.95 29.92 29.88 10 5 0 12 3 15 0.00 Fog
15 86 74 62 68 63 57 100 70 40 29.94 29.89 29.85 10 9 5 14 4 18 0.02 Rain
16 77 69 61 68 62 53 84 71 57 29.91 29.81 29.73 10 8 2 20 8 32 0.57 Rain , Thunderstorm
17 74 64 53 55 52 49 93 67 41 30.00 29.97 29.91 10 10 10 12 5 17 0.00  
18 74 63 51 56 52 48 93 69 44 30.02 29.98 29.93 10 10 5 13 3 16 0.00  
19 76 67 57 59 55 48 90 66 41 29.95 29.93 29.89 10 10 9 10 4 15 0.01 Rain
20 73 63 53 60 56 53 100 81 61 30.01 29.96 29.93 10 8 2 13 3 17 0.12 Rain , Thunderstorm
21 77 65 52 57 52 47 100 68 36 30.07 30.05 30.00 10 9 2 12 4 15 0.00  
22 81 67 52 62 55 49 93 66 39 30.11 30.06 30.01 10 10 10 16 5 21 0.00  
23 90 76 61 65 59 54 90 61 31 30.07 30.02 29.98 10 10 10 17 7 20 T  
24 91 79 67 67 61 56 84 59 34 30.01 29.97 29.94 10 10 9 16 9 23 0.00  
25 91 77 62 68 62 58 87 61 34 30.02 29.98 29.96 10 10 9 14 6 18 0.00  
26 80 73 65 72 68 60 100 81 62 30.03 29.99 29.95 10 7 0 26 6 36 0.17 Fog , Rain
27 86 74 61 70 64 51 100 66 32 30.06 30.01 29.97 10 5 0 14 4 20 0.00 Fog
28 78 69 59 66 61 58 100 77 54 30.14 30.09 30.05 10 9 5 14 4 20 0.00  
29 80 69 58 67 59 51 93 66 39 30.09 30.04 29.99 10 10 10 12 5 17 0.00  
30 91 79 66 65 60 58 87 62 36 30.05 29.97 29.91 10 10 9 21 11 25 0.00  
31 95 83 70 69 62 58 84 60 36 30.05 29.98 29.92 10 10 9 17 8 23 0.00