Weather History for Romeoville, IL

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Friday, September 27, 2013

  Actual Average Record
Temperature  
Mean Temperature 70 °F 60 °F  
Max Temperature 83 °F 71 °F 87 °F (1998)
Min Temperature 56 °F 50 °F 42 °F (2001)
Degree Days  
Heating Degree Days 0 6  
Month to date heating degree days 51 71  
Since 1 July heating degree days 62 79  
Cooling Degree Days 5 1  
Month to date cooling degree days 136 90  
Year to date cooling degree days 914 843  
Growing Degree Days 16 (Base 50)    
Moisture  
Dew Point 47 °F    
Average Humidity 54    
Maximum Humidity 93    
Minimum Humidity 27    
Precipitation  
Precipitation 0.00 in 0.10 in 0.41 in (1999)
Month to date precipitation 1.17 2.88  
Year to date precipitation 30.49 30.70  
Sea Level Pressure  
Sea Level Pressure 30.11 in    
Wind  
Wind Speed 6 mph (SE)    
Max Wind Speed 13 mph    
Max Gust Speed 18 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Sep. 27, 2013 Rise Set
Actual Time 6:45 AM CDT 6:40 PM CDT
Civil Twilight 6:17 AM CDT 7:08 PM CDT
Nautical Twilight 5:45 AM CDT 7:40 PM CDT
Astronomical Twilight 5:12 AM CDT 8:13 PM CDT
Moon No Moon Rise 2:22 PM CDT (9/27)
Length of Visible Light 12h 50m
Length of Day
11h 55m
Last Quarter, 45% of the Moon is Illuminated
Sep 27
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full
Oct 26
Last Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 58.1 °F 53.1 °F 83% 30.09 in 10.0 mi East 5.8 mph - N/A   Clear
12:35 AM 58.1 °F 53.2 °F 84% 30.09 in 10.0 mi East 5.8 mph - N/A   Clear
12:55 AM 58.5 °F 53.4 °F 83% 30.09 in 10.0 mi East 4.6 mph - N/A   Clear
1:15 AM 55.6 °F 50.9 °F 84% 30.09 in 10.0 mi East 3.5 mph - N/A   Clear
1:35 AM 54.1 °F 51.8 °F 92% 30.10 in 10.0 mi East 3.5 mph - N/A   Clear
1:55 AM 54.1 °F 52.2 °F 93% 30.10 in 10.0 mi East 5.8 mph - N/A   Clear
2:15 AM 57.6 °F 50.7 °F 78% 30.11 in 10.0 mi ESE 5.8 mph - N/A   Clear
2:35 AM 56.5 °F 50.0 °F 79% 30.11 in 10.0 mi SE 8.1 mph - N/A   Clear
2:55 AM 55.9 °F 49.5 °F 79% 30.11 in 10.0 mi SE 6.9 mph - N/A   Clear
3:15 AM 55.4 °F 49.1 °F 79% 30.11 in 10.0 mi SE 8.1 mph - N/A   Clear
3:35 AM 55.0 °F 48.7 °F 79% 30.12 in 10.0 mi SE 8.1 mph - N/A   Clear
3:55 AM 53.8 °F 48.0 °F 81% 30.12 in 10.0 mi SE 5.8 mph - N/A   Clear
4:15 AM 53.4 °F 47.7 °F 81% 30.12 in 10.0 mi SSE 4.6 mph - N/A   Clear
4:35 AM 54.3 °F 47.7 °F 78% 30.13 in 10.0 mi SE 3.5 mph - N/A   Clear
4:55 AM 54.3 °F 47.7 °F 78% 30.13 in 10.0 mi SSE 4.6 mph - N/A   Clear
5:15 AM 52.9 °F 46.9 °F 80% 30.13 in 10.0 mi SE 4.6 mph - N/A   Clear
5:35 AM 52.9 °F 46.9 °F 80% 30.13 in 10.0 mi ESE 3.5 mph - N/A   Clear
5:55 AM 53.1 °F 47.3 °F 81% 30.14 in 10.0 mi ESE 4.6 mph - N/A   Clear
6:15 AM 53.1 °F 47.1 °F 80% 30.14 in 10.0 mi ESE 5.8 mph - N/A   Clear
6:35 AM 53.1 °F 46.8 °F 79% 30.14 in 10.0 mi SE 5.8 mph - N/A   Clear
6:55 AM 51.8 °F 46.6 °F 82% 30.15 in 10.0 mi SE 5.8 mph - N/A   Clear
7:15 AM 51.8 °F 46.9 °F 83% 30.15 in 10.0 mi SE 5.8 mph - N/A   Clear
7:35 AM 54.5 °F 48.2 °F 79% 30.16 in 10.0 mi SSE 4.6 mph - N/A   Clear
7:55 AM 56.3 °F 49.3 °F 77% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 57.9 °F 50.0 °F 75% 30.17 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 60.8 °F 49.3 °F 66% 30.17 in 10.0 mi South 5.8 mph - N/A   Clear
8:55 AM 62.6 °F 49.6 °F 63% 30.17 in 10.0 mi South 5.8 mph - N/A   Clear
9:15 AM 63.9 °F 49.6 °F 60% 30.17 in 10.0 mi South 6.9 mph - N/A   Clear
9:35 AM 65.5 °F 50.0 °F 57% 30.17 in 10.0 mi South 4.6 mph - N/A   Clear
9:55 AM 67.1 °F 50.0 °F 54% 30.17 in 10.0 mi South 5.8 mph - N/A   Clear
10:15 AM 68.7 °F 50.5 °F 52% 30.17 in 10.0 mi South 4.6 mph - N/A   Clear
10:35 AM 70.3 °F 50.4 °F 49% 30.17 in 10.0 mi SSE 4.6 mph - N/A   Clear
10:55 AM 72.3 °F 50.7 °F 46% 30.17 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:15 AM 73.9 °F 50.9 °F 44% 30.17 in 10.0 mi South 4.6 mph - N/A   Clear
11:35 AM 75.7 °F 50.7 °F 41% 30.16 in 10.0 mi South 4.6 mph - N/A   Clear
11:55 AM 76.5 °F 50.7 °F 40% 30.16 in 10.0 mi South 3.5 mph - N/A   Clear
12:15 PM 77.0 °F 50.7 °F 40% 30.14 in 10.0 mi SSW 5.8 mph - N/A   Clear
12:35 PM 78.4 °F 49.6 °F 36% 30.14 in 10.0 mi South 6.9 mph - N/A   Clear
12:55 PM 79.0 °F 48.2 °F 34% 30.13 in 10.0 mi SSE 8.1 mph - N/A   Clear
1:15 PM 79.3 °F 48.2 °F 33% 30.12 in 10.0 mi SSE 5.8 mph - N/A   Clear
1:35 PM 80.4 °F 47.1 °F 31% 30.12 in 10.0 mi SSE 12.7 mph - N/A   Clear
1:55 PM 80.8 °F 47.8 °F 31% 30.11 in 10.0 mi SSE 8.1 mph - N/A   Clear
2:15 PM 81.5 °F 46.8 °F 29% 30.10 in 10.0 mi SE 6.9 mph - N/A   Clear
2:35 PM 81.3 °F 46.8 °F 30% 30.09 in 10.0 mi South 10.4 mph - N/A   Clear
2:55 PM 81.5 °F 45.5 °F 28% 30.09 in 10.0 mi SSE 10.4 mph - N/A   Clear
3:15 PM 82.0 °F 45.7 °F 28% 30.08 in 10.0 mi SE 11.5 mph - N/A   Clear
3:35 PM 82.0 °F 45.3 °F 27% 30.08 in 10.0 mi SE 12.7 mph - N/A   Clear
3:55 PM 82.0 °F 45.5 °F 28% 30.07 in 10.0 mi SSE 11.5 mph 18.4 mph N/A   Clear
4:15 PM 81.7 °F 45.1 °F 28% 30.07 in 10.0 mi ESE 8.1 mph - N/A   Clear
4:35 PM 81.7 °F 45.5 °F 28% 30.07 in 10.0 mi SE 9.2 mph - N/A   Clear
4:55 PM 81.0 °F 44.2 °F 27% 30.07 in 10.0 mi SE 10.4 mph - N/A   Clear
5:15 PM 80.1 °F 44.6 °F 29% 30.07 in 10.0 mi SE 11.5 mph - N/A   Clear
5:35 PM 79.3 °F 44.6 °F 29% 30.07 in 10.0 mi SE 8.1 mph - N/A   Clear
5:55 PM 78.1 °F 43.9 °F 30% 30.07 in 10.0 mi SE 9.2 mph - N/A   Clear
6:15 PM 76.1 °F 44.2 °F 32% 30.07 in 10.0 mi SE 8.1 mph - N/A   Clear
6:35 PM 72.9 °F 45.1 °F 37% 30.07 in 10.0 mi SE 6.9 mph - N/A   Clear
6:55 PM 71.1 °F 45.3 °F 40% 30.06 in 10.0 mi ESE 5.8 mph - N/A   Clear
7:15 PM 70.9 °F 45.3 °F 40% 30.06 in 10.0 mi ESE 5.8 mph - N/A   Clear
7:35 PM 70.2 °F 45.5 °F 41% 30.06 in 10.0 mi ESE 8.1 mph - N/A   Clear
7:55 PM 69.6 °F 44.6 °F 41% 30.07 in 10.0 mi SE 9.2 mph - N/A   Clear
8:15 PM 68.9 °F 43.7 °F 40% 30.07 in 10.0 mi SE 8.1 mph - N/A   Clear
8:35 PM 67.5 °F 44.1 °F 43% 30.08 in 10.0 mi SE 8.1 mph - N/A   Clear
8:55 PM 66.9 °F 43.3 °F 42% 30.08 in 10.0 mi SE 6.9 mph - N/A   Clear
9:15 PM 65.7 °F 43.2 °F 44% 30.09 in 10.0 mi SE 6.9 mph - N/A   Clear
9:35 PM 64.2 °F 43.3 °F 47% 30.09 in 10.0 mi SE 6.9 mph - N/A   Clear
9:55 PM 64.0 °F 42.6 °F 46% 30.09 in 10.0 mi SE 8.1 mph - N/A   Clear
10:15 PM 63.9 °F 42.1 °F 45% 30.09 in 10.0 mi SE 8.1 mph - N/A   Clear
10:35 PM 63.1 °F 42.1 °F 46% 30.09 in 10.0 mi SE 8.1 mph - N/A   Clear
10:55 PM 63.0 °F 42.4 °F 47% 30.09 in 10.0 mi SE 9.2 mph - N/A   Clear
11:15 PM 62.6 °F 42.3 °F 47% 30.09 in 10.0 mi SSE 6.9 mph - N/A   Clear
11:35 PM 61.2 °F 42.4 °F 50% 30.09 in 10.0 mi SSE 8.1 mph - N/A   Clear
11:55 PM 63.3 °F 42.1 °F 46% 30.09 in 10.0 mi SSE 8.1 mph - N/A   Clear