Weather History for Rochelle, IL

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Tuesday, December 4, 2012

  Actual Average (KRFD) Record (KRFD)
Temperature  
Mean Temperature 46 °F 29 °F  
Max Temperature 57 °F 37 °F 65 °F (1998)
Min Temperature 33 °F 22 °F -4 °F (1991)
Degree Days  
Heating Degree Days 20 36  
Month to date heating degree days 140  
Since 1 July heating degree days 1475  
Cooling Degree Days 0 0  
Month to date cooling degree days 0  
Year to date cooling degree days 820  
Moisture  
Dew Point 35 °F    
Average Humidity 70    
Maximum Humidity 88    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.08 in 1.29 in (1973)
Month to date precipitation 0.31  
Year to date precipitation 34.57  
Snow  
Snow 0.00 in 0.30 in 5.70 in (2010)
Month to date snowfall 1.2  
Since 1 July snowfall 3.0  
Snow Depth -    
Sea Level Pressure  
Sea Level Pressure 30.12 in    
Wind  
Wind Speed 8 mph (WNW)    
Max Wind Speed 18 mph    
Max Gust Speed 22 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Dec. 04, 2012 Rise Set
Actual Time 7:08 AM CST 4:25 PM CST
Civil Twilight 6:36 AM CST 4:56 PM CST
Nautical Twilight 6:01 AM CST 5:31 PM CST
Astronomical Twilight 5:28 AM CST 6:05 PM CST
Moon 10:16 PM CST (12/4) 10:58 AM CST (12/4)
Length of Visible Light 10h 19m
Length of Day
9h 17m
Waning Gibbous, 69% of the Moon is Illuminated
Dec 4
Waning Gibbous
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 50.4 °F - 44.6 °F 81% 29.94 in 10.0 mi NW 9.2 mph - N/A   Overcast
12:35 AM 50.0 °F - 44.2 °F 81% 29.95 in 10.0 mi NW 6.9 mph - N/A   Overcast
12:55 AM 49.1 °F - 43.7 °F 82% 29.96 in 10.0 mi NW 8.1 mph - N/A   Mostly Cloudy
1:15 AM 48.2 °F - 43.0 °F 82% 29.96 in 10.0 mi NW 6.9 mph - N/A   Scattered Clouds
1:35 AM 48.0 °F - 42.3 °F 80% 29.97 in 10.0 mi NW 12.7 mph - N/A   Mostly Cloudy
1:55 AM 47.7 °F - 41.4 °F 79% 29.99 in 10.0 mi NW 9.2 mph - N/A   Scattered Clouds
2:15 AM 46.9 °F - 41.0 °F 80% 29.99 in 10.0 mi NW 6.9 mph - N/A   Clear
2:35 AM 46.4 °F 42.4 °F 40.6 °F 80% 30.00 in 10.0 mi NW 8.1 mph - N/A   Clear
2:55 AM 46.4 °F 42.9 °F 40.6 °F 80% 30.00 in 10.0 mi NW 6.9 mph - N/A   Clear
3:15 AM 45.5 °F 42.5 °F 40.6 °F 83% 30.00 in 10.0 mi NW 5.8 mph - N/A   Clear
3:35 AM 45.5 °F 42.5 °F 40.5 °F 83% 30.02 in 10.0 mi NW 5.8 mph - N/A   Clear
3:55 AM 45.5 °F 42.5 °F 40.5 °F 83% 30.03 in 10.0 mi NW 5.8 mph - N/A   Clear
4:15 AM 45.3 °F 42.3 °F 40.3 °F 83% 30.04 in 10.0 mi WNW 5.8 mph - N/A   Clear
4:35 AM 44.6 °F 40.7 °F 40.5 °F 85% 30.05 in 10.0 mi WNW 6.9 mph - N/A   Clear
4:55 AM 44.2 °F 41.0 °F 40.1 °F 85% 30.06 in 10.0 mi West 5.8 mph - N/A   Clear
5:15 AM 43.7 °F 41.1 °F 39.6 °F 85% 30.06 in 10.0 mi West 4.6 mph - N/A   Clear
5:35 AM 42.8 °F 38.6 °F 39.4 °F 88% 30.06 in 10.0 mi West 6.9 mph - N/A   Clear
5:55 AM 43.0 °F 38.2 °F 39.4 °F 87% 30.07 in 10.0 mi West 8.1 mph - N/A   Clear
6:15 AM 42.4 °F 38.1 °F 39.2 °F 88% 30.07 in 10.0 mi WNW 6.9 mph - N/A   Clear
6:35 AM 42.8 °F 38.6 °F 38.8 °F 86% 30.08 in 10.0 mi West 6.9 mph - N/A   Clear
6:55 AM 41.9 °F 37.5 °F 38.5 °F 88% 30.09 in 10.0 mi West 6.9 mph - N/A   Clear
7:15 AM 41.5 °F 36.4 °F 38.3 °F 88% 30.09 in 10.0 mi West 8.1 mph - N/A   Clear
7:35 AM 41.0 °F 36.4 °F 37.6 °F 88% 30.10 in 10.0 mi West 6.9 mph - N/A   Clear
7:55 AM 40.6 °F 36.0 °F 37.4 °F 88% 30.11 in 10.0 mi West 6.9 mph - N/A   Clear
8:15 AM 41.4 °F 37.6 °F 37.6 °F 86% 30.11 in 10.0 mi West 5.8 mph - N/A   Clear
8:35 AM 42.1 °F 38.4 °F 37.6 °F 84% 30.11 in 10.0 mi West 5.8 mph - N/A   Clear
8:55 AM 43.3 °F 40.7 °F 38.1 °F 82% 30.12 in 10.0 mi West 4.6 mph - N/A   Clear
9:15 AM 43.9 °F 42.3 °F 37.9 °F 80% 30.12 in 10.0 mi West 3.5 mph - N/A   Clear
9:55 AM 45.9 °F 43.6 °F 38.1 °F 74% 30.13 in 10.0 mi West 4.6 mph - N/A   Clear
10:15 AM 47.5 °F - 37.4 °F 68% 30.13 in 10.0 mi WNW 6.9 mph - N/A   Clear
10:35 AM 49.3 °F - 38.1 °F 65% 30.14 in 10.0 mi WNW 8.1 mph - N/A   Clear
10:55 AM 50.9 °F - 36.1 °F 57% 30.13 in 10.0 mi WNW 10.4 mph - N/A   Clear
11:15 AM 51.8 °F - 35.2 °F 53% 30.12 in 10.0 mi WNW 13.8 mph - N/A   Clear
11:35 AM 52.3 °F - 33.3 °F 48% 30.12 in 10.0 mi WNW 10.4 mph - N/A   Clear
11:55 AM 53.1 °F - 34.2 °F 49% 30.11 in 10.0 mi West 13.8 mph - N/A   Clear
12:15 PM 53.6 °F - 33.3 °F 46% 30.11 in 10.0 mi West 13.8 mph - N/A   Clear
12:35 PM 54.3 °F - 34.7 °F 48% 30.11 in 10.0 mi West 12.7 mph - N/A   Clear
12:55 PM 55.0 °F - 33.3 °F 44% 30.11 in 10.0 mi West 15.0 mph 18.4 mph N/A   Clear
1:15 PM 55.6 °F - 33.1 °F 43% 30.10 in 10.0 mi West 13.8 mph - N/A   Clear
1:35 PM 56.3 °F - 32.4 °F 40% 30.09 in 10.0 mi West 13.8 mph 18.4 mph N/A   Clear
1:55 PM 56.8 °F - 32.0 °F 39% 30.09 in 10.0 mi West 17.3 mph 21.9 mph N/A   Clear
2:15 PM 57.0 °F - 31.6 °F 38% 30.10 in 10.0 mi West 16.1 mph - N/A   Clear
2:35 PM 56.5 °F - 31.6 °F 39% 30.10 in 10.0 mi West 18.4 mph - N/A   Clear
2:55 PM 56.3 °F - 31.8 °F 39% 30.11 in 10.0 mi West 15.0 mph - N/A   Clear
3:15 PM 56.1 °F - 31.6 °F 39% 30.12 in 10.0 mi WNW 12.7 mph - N/A   Clear
3:35 PM 55.4 °F - 30.6 °F 39% 30.13 in 10.0 mi WNW 15.0 mph 18.4 mph N/A   Clear
3:55 PM 53.8 °F - 31.6 °F 43% 30.14 in 10.0 mi WNW 9.2 mph - N/A   Clear
4:15 PM 52.2 °F - 31.5 °F 45% 30.14 in 10.0 mi WNW 10.4 mph - N/A   Clear
4:35 PM 50.9 °F - 30.6 °F 46% 30.15 in 10.0 mi WNW 12.7 mph - N/A   Clear
4:55 PM 50.2 °F - 30.7 °F 47% 30.16 in 10.0 mi WNW 10.4 mph - N/A   Clear
5:15 PM 46.8 °F - 32.0 °F 57% 30.17 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:35 PM 44.1 °F 39.5 °F 31.8 °F 62% 30.17 in 10.0 mi WNW 8.1 mph - N/A   Clear
5:55 PM 41.9 °F 37.5 °F 31.1 °F 66% 30.18 in 10.0 mi West 6.9 mph - N/A   Clear
6:15 PM 40.6 °F 35.4 °F 31.6 °F 70% 30.18 in 10.0 mi West 8.1 mph - N/A   Clear
6:35 PM 39.2 °F 33.0 °F 31.6 °F 74% 30.18 in 10.0 mi West 9.2 mph - N/A   Clear
6:55 PM 38.7 °F 32.4 °F 31.5 °F 75% 30.18 in 10.0 mi West 9.2 mph - N/A   Clear
7:15 PM 39.6 °F 36.3 °F 31.8 °F 74% 30.20 in 10.0 mi WNW 4.6 mph - N/A   Clear
7:35 PM 39.4 °F 34.5 °F 31.5 °F 73% 30.20 in 10.0 mi WNW 6.9 mph - N/A   Clear
7:55 PM 37.8 °F 32.5 °F 30.9 °F 76% 30.21 in 10.0 mi West 6.9 mph - N/A   Clear
8:15 PM 35.1 °F 29.3 °F 29.7 °F 81% 30.21 in 10.0 mi WSW 6.9 mph - N/A   Clear
8:35 PM 34.9 °F - 29.5 °F 81% 30.22 in 10.0 mi Calm Calm - N/A   Clear
8:55 PM 34.9 °F - 30.2 °F 83% 30.23 in 10.0 mi Calm Calm - N/A   Clear
9:15 PM 35.4 °F - 29.7 °F 80% 30.24 in 10.0 mi Calm Calm - N/A   Clear
9:35 PM 34.2 °F 28.2 °F 29.1 °F 82% 30.24 in 10.0 mi NW 6.9 mph - N/A   Clear
9:55 PM 37.0 °F 31.0 °F 29.3 °F 74% 30.26 in 10.0 mi NW 8.1 mph - N/A   Clear
10:15 PM 36.5 °F 30.3 °F 28.9 °F 74% 30.26 in 10.0 mi NW 8.1 mph - N/A   Clear
10:35 PM 36.0 °F 29.6 °F 28.4 °F 74% 30.27 in 10.0 mi NW 8.1 mph - N/A   Clear
10:55 PM 35.8 °F 29.4 °F 28.4 °F 75% 30.29 in 10.0 mi NW 8.1 mph - N/A   Clear
11:15 PM 35.6 °F 29.2 °F 28.2 °F 75% 30.29 in 10.0 mi NNW 8.1 mph - N/A   Clear
11:35 PM 35.2 °F 29.5 °F 28.4 °F 76% 30.31 in 10.0 mi North 6.9 mph - N/A   Clear
11:55 PM 33.8 °F 27.7 °F 28.4 °F 81% 30.31 in 10.0 mi North 6.9 mph - N/A   Clear