Weather History for Sterling, IL

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Month of August, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 100 °F 85 °F 73 °F
Mean Temperature 84 °F 72 °F 60 °F
Min Temperature 71 °F 60 °F 44 °F
Degree Days  
Heating Degree Days (base 65) 6 0 0 9
Cooling Degree Days (base 65) 18 7 0 222
Growing Degree Days (base 50) 34 22 10 678
Dew Point  
Dew Point 77 °F 61 °F 37 °F
Precipitation  
Precipitation 0.30 in 0.03 in 0.00 in 1.02 in
Snowdepth - - - -
Wind  
Wind 21 mph 4 mph 0 mph
Gust Wind 31 mph 18 mph 16 mph
Sea Level Pressure  
Sea Level Pressure 30.25 in 30.05 in 29.77 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Aug. 26, 2013 Rise Set
Actual Time 6:18 AM CDT 7:41 PM CDT
Civil Twilight 5:49 AM CDT 8:10 PM CDT
Nautical Twilight 5:14 AM CDT 8:45 PM CDT
Astronomical Twilight 4:37 AM CDT 9:21 PM CDT
Moon 10:46 PM CDT (8/26) 12:26 PM CDT (8/26)
Length of Visible Light 14h 20m
Length of Day
13h 22m
Waning Gibbous, 66% of the Moon is Illuminated
Aug 26
Waning Gibbous
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter
Sep 19
Full

Weather History Calendar

Precipitation Actual month total 1.02 Average Month Total: 3.13
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Scattered Clouds
Actual:
82 | 57 0.00
Average:
81 | 60 0.00
Thunderstorm
Actual:
89 | 62 0.00
Average:
80 | 60 0.05
Scattered Clouds
Actual:
82 | 62 0.00
Average:
80 | 60 0.14
Scattered Clouds
Actual:
82 | 51 0.00
Average:
80 | 59 0.13
Partly Cloudy
Actual:
75 | 55 0.30
Average:
79 | 59 0.10
Partly Cloudy
Actual:
87 | 66 0.00
Average:
79 | 59 0.16
Scattered Clouds
Actual:
89 | 66 0.00
Average:
79 | 59 0.00
Scattered Clouds
Actual:
82 | 62 0.00
Average:
78 | 58 0.10
Scattered Clouds
Actual:
84 | 57 0.23
Average:
78 | 58 0.08
Scattered Clouds
Actual:
82 | 57 0.00
Average:
78 | 58 0.32
Scattered Clouds
Actual:
84 | 53 0.00
Average:
78 | 58 0.09
Scattered Clouds
Actual:
84 | 64 0.00
Average:
78 | 58 0.11
Scattered Clouds
Actual:
73 | 53 0.00
Average:
78 | 58 0.13
Scattered Clouds
Actual:
78 | 44 0.00
Average:
78 | 58 0.11
Clear
Actual:
78 | 51 0.00
Average:
78 | 58 0.27
Scattered Clouds
Actual:
82 | 48 0.00
Average:
78 | 58 0.08
Scattered Clouds
Actual:
82 | 53 0.00
Average:
78 | 58 0.11
Clear
Actual:
84 | 51 0.00
Average:
78 | 58 0.14
Scattered Clouds
Actual:
86 | 53 0.00
Average:
78 | 58 0.09
Scattered Clouds
Actual:
89 | 57 0.00
Average:
78 | 58 0.16
Scattered Clouds
Actual:
89 | 68 0.00
Average:
78 | 58 0.05
Thunderstorm
Actual:
75 | 62 0.24
Average:
78 | 58 0.07
Scattered Clouds
Actual:
82 | 59 0.01
Average:
78 | 58 0.07
Clear
Actual:
84 | 71 0.00
Average:
78 | 58 0.04
Clear
Actual:
91 | 64 0.00
Average:
78 | 58 0.06
Clear
Actual:
95 | 62 0.00
Average:
78 | 57 0.07
Clear
Actual:
96 | 71 0.00
Average:
78 | 57 0.04
Scattered Clouds
Actual:
93 | 71 0.00
Average:
78 | 57 0.10
Partly Cloudy
Actual:
87 | 64 0.00
Average:
78 | 56 0.12
Thunderstorm
Actual:
100 | 66 0.24
Average:
78 | 56 0.05
Partly Cloudy
Actual:
84 | 66 0.00
Average:
78 | 55 0.09
 

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

2013 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 82 70 57 61 57 54 94 67 37 30.04 30.01 29.95 10 8 0 20 6 24 0.00  
2 89 74 62 68 63 57 88 67 48 29.98 29.90 29.87 10 10 10 15 6 18 0.00 Thunderstorm
3 82 72 62 63 55 52 88 59 35 30.15 30.07 29.98 10 10 10 12 5 17 0.00  
4 82 66 51 57 53 48 88 61 34 30.22 30.16 30.11 10 10 10 8 3 - 0.00  
5 75 64 55 64 59 52 94 82 69 30.11 30.00 29.88 10 9 5 10 5 21 0.30  
6 87 75 66 73 69 61 100 85 51 29.91 29.86 29.82 10 7 0 8 2 - 0.00  
7 89 76 66 73 68 61 94 74 49 29.98 29.86 29.80 10 8 1 13 5 17 0.00  
8 82 72 62 64 62 59 94 76 54 30.04 30.00 29.97 10 9 4 13 5 17 0.00  
9 84 70 57 70 62 54 94 76 54 30.08 30.03 30.00 10 10 5 14 3 18 0.23  
10 82 68 57 61 56 54 88 66 42 30.17 30.13 30.08 10 10 10 12 5 - 0.00  
11 84 68 53 64 60 50 94 71 48 30.15 30.11 30.04 10 9 1 14 2 18 0.00  
12 84 74 64 70 64 57 94 71 51 30.05 29.97 29.91 10 10 10 15 4 17 0.00  
13 73 63 53 57 50 46 88 61 38 30.17 30.09 29.98 10 10 7 14 7 22 0.00  
14 78 60 44 54 49 43 93 66 38 30.24 30.19 30.15 10 9 0 8 2 - 0.00  
15 78 64 51 55 51 45 88 68 38 30.20 30.16 30.12 10 10 9 7 1 - 0.00  
16 82 65 48 57 52 43 93 65 33 30.20 30.17 30.15 10 9 0 9 2 - 0.00  
17 82 68 53 57 53 37 88 64 31 30.25 30.20 30.17 10 10 4 9 5 - 0.00  
18 84 66 51 61 55 46 94 67 34 30.23 30.17 30.11 10 9 0 8 2 - 0.00  
19 86 70 53 64 60 50 94 72 45 30.14 30.10 30.04 10 8 2 10 2 17 0.00  
20 89 73 57 68 63 55 94 71 46 30.12 30.07 30.03 10 8 1 9 3 - 0.00  
21 89 78 68 70 66 63 83 73 49 30.09 30.06 29.99 10 10 3 13 2 17 0.00  
22 75 68 62 70 66 61 94 84 73 30.19 30.08 30.01 10 9 1 14 4 - 0.24 Thunderstorm
23 82 70 59 61 59 57 100 79 42 30.17 30.14 30.12 10 6 0 12 2 16 0.01  
24 84 78 71 68 65 55 88 71 37 30.25 30.22 30.20 10 10 10 8 6 - 0.00  
25 91 78 64 70 65 57 94 69 31 30.25 30.20 30.14 10 10 6 15 5 21 0.00  
26 95 78 62 72 68 61 94 70 44 30.17 30.10 30.01 10 10 5 12 3 23 0.00  
27 96 84 71 73 71 66 94 69 41 30.02 29.94 29.87 10 10 10 16 6 23 0.00  
28 93 81 71 77 71 66 94 72 59 30.04 29.96 29.89 10 10 7 12 8 - 0.00  
29 87 76 64 72 69 63 100 82 55 30.10 30.04 29.99 10 6 0 8 5 - 0.00  
30 100 83 66 75 69 64 100 72 33 29.99 29.88 29.77 10 8 4 21 5 31 0.24 Thunderstorm
31 84 76 66 72 68 64 100 83 62 29.87 29.83 29.79 10 9 3 13 8 16 0.00