History for Romeoville, IL

Friday, May 11, 2012 — View Current Conditions
Friday, May 11, 2012
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Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 61 °F 59 °F  
Max Temperature 77 °F 70 °F 90 °F (2011)
Min Temperature 44 °F 48 °F 39 °F (2006)
Degree Days
Heating Degree Days 4 7  
Month to date heating degree days 50 92  
Since 1 July heating degree days 6086  
Cooling Degree Days 0 1  
Month to date cooling degree days 15 9  
Year to date cooling degree days 71 14  
Growing Degree Days 9 (Base 50)    
Moisture
Dew Point 41 °F    
Average Humidity 48    
Maximum Humidity 85    
Minimum Humidity 27    
Precipitation
Precipitation 0.00 in 0.13 in 2.71 in (2002)
Month to date precipitation 2.90 1.53  
Year to date precipitation 10.30 11.97  
Sea Level Pressure
Sea Level Pressure 30.09 in    
Wind
Wind Speed 8 mph (SSW)    
Max Wind Speed 17 mph    
Max Gust Speed 23 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Daily Graph
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Local Photos
Chicago Botanic Gardens
Heavenly Island from Oriental Island
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Astronomy
May. 20, 2013 Rise Set
Actual Time 5:36 AM CDT 8:01 PM CDT
Civil Twilight 5:05 AM CDT 8:32 PM CDT
Nautical Twilight 4:26 AM CDT 9:11 PM CDT
Astronomical Twilight 3:43 AM CDT 9:55 PM CDT
Moon 12:40 AM CDT (5/11) 11:09 AM CDT (5/11)
Length Of Visible Light 15h 27m
Length of Day
14h 24m
Waning Gibbous, 63% of the Moon is Illuminated
May 11
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full
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Hourly Observations
Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 48.0 °F - 35.1 °F 61% 30.05 in 10.0 mi ESE 3.5 mph - N/A   Clear
12:35 AM 49.1 °F - 33.1 °F 54% 30.05 in 10.0 mi ESE 3.5 mph - N/A   Clear
12:55 AM 48.2 °F - 33.8 °F 58% 30.05 in 10.0 mi SE 3.5 mph - N/A   Clear
1:15 AM 46.2 °F 45.0 °F 35.6 °F 66% 30.06 in 10.0 mi South 3.5 mph - N/A   Clear
1:35 AM 45.0 °F 43.5 °F 35.6 °F 70% 30.06 in 10.0 mi SSE 3.5 mph - N/A   Clear
1:55 AM 47.3 °F - 34.3 °F 61% 30.06 in 10.0 mi South 5.8 mph - N/A   Clear
2:15 AM 45.7 °F 44.4 °F 34.7 °F 65% 30.07 in 10.0 mi South 3.5 mph - N/A   Clear
2:35 AM 46.8 °F - 34.5 °F 62% 30.07 in 10.0 mi South 3.5 mph - N/A   Clear
2:55 AM 45.5 °F - 36.0 °F 69% 30.07 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 45.9 °F 43.6 °F 36.5 °F 70% 30.07 in 10.0 mi South 4.6 mph - N/A   Clear
3:35 AM 45.3 °F 42.3 °F 36.0 °F 70% 30.08 in 10.0 mi South 5.8 mph - N/A   Clear
3:55 AM 42.8 °F 39.3 °F 36.9 °F 80% 30.08 in 10.0 mi South 5.8 mph - N/A   Clear
4:15 AM 45.5 °F 43.2 °F 36.5 °F 71% 30.08 in 10.0 mi South 4.6 mph - N/A   Clear
4:35 AM 44.1 °F 40.8 °F 37.6 °F 78% 30.09 in 10.0 mi South 5.8 mph - N/A   Clear
4:55 AM 42.6 °F 39.0 °F 37.2 °F 81% 30.09 in 10.0 mi South 5.8 mph - N/A   Clear
5:15 AM 42.1 °F 39.2 °F 37.8 °F 85% 30.09 in 10.0 mi SE 4.6 mph - N/A   Clear
5:35 AM 43.2 °F 39.7 °F 36.7 °F 78% 30.10 in 10.0 mi SSE 5.8 mph - N/A   Clear
5:55 AM 43.2 °F 39.7 °F 36.7 °F 78% 30.10 in 10.0 mi SSE 5.8 mph - N/A   Clear
6:15 AM 42.8 °F 38.6 °F 37.6 °F 82% 30.10 in 10.0 mi South 6.9 mph - N/A   Clear
6:35 AM 45.3 °F 41.1 °F 39.2 °F 79% 30.11 in 10.0 mi SSE 8.1 mph - N/A   Clear
6:55 AM 47.3 °F - 40.3 °F 77% 30.11 in 10.0 mi South 8.1 mph - N/A   Clear
7:15 AM 49.6 °F - 40.6 °F 71% 30.12 in 10.0 mi South 6.9 mph - N/A   Clear
7:35 AM 52.0 °F - 40.8 °F 66% 30.12 in 10.0 mi South 5.8 mph - N/A   Clear
7:55 AM 54.3 °F - 40.6 °F 60% 30.12 in 10.0 mi South 6.9 mph - N/A   Clear
8:15 AM 57.2 °F - 40.5 °F 54% 30.12 in 10.0 mi SSE 5.8 mph - N/A   Clear
8:35 AM 59.5 °F - 40.1 °F 49% 30.12 in 10.0 mi South 8.1 mph - N/A   Clear
8:55 AM 60.8 °F - 40.3 °F 47% 30.12 in 10.0 mi South 6.9 mph - N/A   Clear
9:15 AM 62.4 °F - 41.4 °F 46% 30.12 in 10.0 mi South 6.9 mph - N/A   Clear
9:35 AM 63.9 °F - 41.7 °F 44% 30.12 in 10.0 mi South 10.4 mph - N/A   Clear
9:55 AM 65.5 °F - 43.2 °F 44% 30.12 in 10.0 mi South 9.2 mph - N/A   Clear
10:15 AM 66.2 °F - 43.2 °F 43% 30.12 in 10.0 mi South 10.4 mph - N/A   Clear
10:35 AM 67.3 °F - 42.6 °F 41% 30.12 in 10.0 mi South 10.4 mph - N/A   Clear
10:55 AM 68.0 °F - 43.2 °F 41% 30.13 in 10.0 mi SW 9.2 mph - N/A   Clear
11:15 AM 68.9 °F - 45.0 °F 42% 30.13 in 10.0 mi SSW 10.4 mph - N/A   Unknown
11:35 AM 70.0 °F - 45.9 °F 42% 30.12 in 10.0 mi SSW 11.5 mph 18.4 mph N/A   Clear
11:55 AM 70.7 °F - 46.0 °F 41% 30.12 in 10.0 mi SSW 13.8 mph 17.3 mph N/A   Clear
12:15 PM 71.6 °F - 45.3 °F 39% 30.12 in 10.0 mi SW 16.1 mph 23.0 mph N/A   Clear
12:35 PM 72.1 °F - 45.9 °F 39% 30.12 in 10.0 mi WSW 13.8 mph 19.6 mph N/A   Clear
12:55 PM 72.5 °F - 45.5 °F 38% 30.11 in 10.0 mi SSW 11.5 mph 16.1 mph N/A   Clear
1:15 PM 73.8 °F - 45.3 °F 36% 30.10 in 10.0 mi South 17.3 mph - N/A   Clear
1:35 PM 73.9 °F - 44.2 °F 35% 30.10 in 10.0 mi SSW 12.7 mph 17.3 mph N/A   Clear
1:55 PM 74.3 °F - 41.9 °F 31% 30.10 in 10.0 mi SW 12.7 mph 21.9 mph N/A   Clear
2:15 PM 75.0 °F - 41.9 °F 30% 30.10 in 10.0 mi SSW 12.7 mph - N/A   Scattered Clouds
2:35 PM 75.2 °F - 40.1 °F 28% 30.10 in 10.0 mi SW 13.8 mph 20.7 mph N/A   Clear
2:55 PM 75.6 °F - 42.1 °F 30% 30.09 in 10.0 mi SSW 13.8 mph 20.7 mph N/A   Clear
3:15 PM 75.4 °F - 41.5 °F 30% 30.08 in 10.0 mi South 15.0 mph - N/A   Clear
3:35 PM 76.1 °F - 41.7 °F 29% 30.07 in 10.0 mi SW 13.8 mph 17.3 mph N/A   Clear
3:55 PM 76.3 °F - 41.5 °F 29% 30.07 in 10.0 mi SW 15.0 mph 19.6 mph N/A   Clear
4:15 PM 76.6 °F - 42.3 °F 29% 30.07 in 10.0 mi SSW 17.3 mph - N/A   Clear
4:35 PM 76.5 °F - 41.2 °F 28% 30.07 in 10.0 mi SW 12.7 mph 18.4 mph N/A   Clear
4:55 PM 76.8 °F - 41.4 °F 28% 30.07 in 10.0 mi SSW 17.3 mph 20.7 mph N/A   Clear
5:15 PM 76.8 °F - 41.5 °F 28% 30.06 in 10.0 mi SW 16.1 mph 21.9 mph N/A   Clear
5:35 PM 76.6 °F - 40.3 °F 27% 30.07 in 10.0 mi SW 12.7 mph 23.0 mph N/A   Clear
5:55 PM 75.6 °F - 40.5 °F 28% 30.06 in 10.0 mi SSW 16.1 mph - N/A   Clear
6:15 PM 75.2 °F - 41.0 °F 29% 30.06 in 10.0 mi SW 15.0 mph - N/A   Clear
6:35 PM 74.7 °F - 41.2 °F 30% 30.06 in 10.0 mi SW 12.7 mph - N/A   Clear
6:55 PM 73.9 °F - 42.1 °F 32% 30.07 in 10.0 mi SW 15.0 mph - N/A   Scattered Clouds
7:15 PM 73.0 °F - 42.3 °F 33% 30.07 in 10.0 mi SSW 10.4 mph - N/A   Mostly Cloudy
7:35 PM 72.1 °F - 41.4 °F 33% 30.07 in 10.0 mi SW 11.5 mph - N/A   Scattered Clouds
7:55 PM 72.0 °F - 40.6 °F 32% 30.08 in 10.0 mi SSW 12.7 mph - N/A   Scattered Clouds
8:15 PM 70.5 °F - 41.2 °F 35% 30.08 in 10.0 mi SW 10.4 mph - N/A   Clear
8:35 PM 69.1 °F - 42.3 °F 38% 30.09 in 10.0 mi SSW 9.2 mph - N/A   Scattered Clouds
8:55 PM 69.1 °F - 42.4 °F 38% 30.09 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
9:15 PM 67.5 °F - 44.2 °F 43% 30.10 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
9:35 PM 68.0 °F - 44.8 °F 43% 30.10 in 10.0 mi SSW 10.4 mph - N/A   Scattered Clouds
9:55 PM 67.8 °F - 45.1 °F 44% 30.11 in 10.0 mi SSW 11.5 mph - N/A   Mostly Cloudy
10:15 PM 67.8 °F - 45.1 °F 44% 30.11 in 10.0 mi SW 10.4 mph - N/A   Overcast
10:35 PM 67.8 °F - 44.6 °F 43% 30.11 in 10.0 mi SSW 9.2 mph - N/A   Mostly Cloudy
10:55 PM 67.5 °F - 44.6 °F 44% 30.11 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
11:15 PM 67.1 °F - 44.6 °F 44% 30.12 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
11:35 PM 66.7 °F - 44.6 °F 45% 30.12 in 10.0 mi SW 11.5 mph - N/A   Mostly Cloudy
11:55 PM 66.4 °F - 44.8 °F 46% 30.12 in 10.0 mi SW 9.2 mph - N/A   Mostly Cloudy
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