Weather History for Rolla, MO

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Friday, December 7, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F 36 °F  
Max Temperature 57 °F 45 °F 71 °F (1966)
Min Temperature 47 °F 26 °F 1 °F (1976)
Degree Days  
Heating Degree Days 13 29  
Month to date heating degree days 74 196  
Since 1 July heating degree days 1137 1143  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 1695 1246  
Moisture  
Dew Point 46 °F    
Average Humidity 85    
Maximum Humidity 93    
Minimum Humidity 69    
Precipitation  
Precipitation T in 0.10 in 0.28 in (1966)
Month to date precipitation 0.98 0.71  
Year to date precipitation 31.90 41.68  
Sea Level Pressure  
Sea Level Pressure 29.85 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 13 mph    
Max Gust Speed 15 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Dec. 07, 2012 Rise Set
Actual Time 7:10 AM CST 4:47 PM CST
Civil Twilight 6:41 AM CST 5:16 PM CST
Nautical Twilight 6:08 AM CST 5:49 PM CST
Astronomical Twilight 5:36 AM CST 6:21 PM CST
Moon 12:35 AM CST (12/7) 12:39 PM CST (12/7)
Length of Visible Light 10h 35m
Length of Day
9h 36m
Last Quarter, 38% of the Moon is Illuminated
Dec 7
Last Quarter
Dec 13
New
Dec 19
First Quarter
Dec 28
Full
Jan 4
Last Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 46.9 °F - 43.0 °F 86% 29.88 in 10.0 mi ESE 5.8 mph - N/A   Overcast
1:53 AM 48.0 °F - 44.1 °F 86% 29.87 in 10.0 mi ESE 9.2 mph - N/A   Overcast
2:53 AM 48.0 °F - 45.0 °F 89% 29.86 in 10.0 mi SE 8.1 mph - N/A   Overcast
3:01 AM 48.2 °F - 44.6 °F 87% 29.86 in 10.0 mi SSE 6.9 mph - N/A   Overcast
3:53 AM 48.0 °F - 46.0 °F 93% 29.85 in 8.0 mi SSE 9.2 mph - N/A   Overcast
4:53 AM 48.9 °F - 46.9 °F 93% 29.85 in 10.0 mi South 6.9 mph - N/A   Overcast
5:41 AM 50.0 °F - 46.4 °F 87% 29.84 in 10.0 mi SSW 8.1 mph - N/A   Overcast
5:53 AM 51.1 °F - 46.9 °F 86% 29.85 in 10.0 mi SSW 9.2 mph - N/A   Overcast
6:53 AM 50.0 °F - 46.9 °F 89% 29.85 in 10.0 mi SW 9.2 mph - N/A   Overcast
7:53 AM 50.0 °F - 46.0 °F 86% 29.85 in 10.0 mi SW 10.4 mph - N/A   Overcast
8:53 AM 50.0 °F - 46.9 °F 89% 29.87 in 10.0 mi WSW 11.5 mph - N/A   Overcast
9:53 AM 51.1 °F - 46.0 °F 83% 29.87 in 10.0 mi West 9.2 mph - N/A   Overcast
10:53 AM 52.0 °F - 46.0 °F 80% 29.86 in 10.0 mi SW 6.9 mph - N/A   Partly Cloudy
11:53 AM 53.1 °F - 46.0 °F 77% 29.84 in 10.0 mi WSW 4.6 mph - N/A   Mostly Cloudy
12:53 PM 55.0 °F - 46.0 °F 72% 29.82 in 10.0 mi WSW 5.8 mph - N/A   Clear
1:53 PM 55.9 °F - 46.0 °F 69% 29.81 in 10.0 mi SW 5.8 mph - N/A   Overcast
2:53 PM 55.9 °F - 46.0 °F 69% 29.81 in 10.0 mi West 5.8 mph - N/A   Overcast
3:53 PM 55.0 °F - 46.0 °F 72% 29.81 in 10.0 mi WNW 4.6 mph - N/A   Mostly Cloudy
4:53 PM 53.1 °F - 45.0 °F 74% 29.82 in 10.0 mi Calm Calm - N/A   Overcast
5:53 PM 52.0 °F - 46.0 °F 80% 29.83 in 10.0 mi Calm Calm - N/A   Overcast
6:53 PM 50.0 °F - 46.0 °F 86% 29.85 in 10.0 mi North 6.9 mph - N/A   Overcast
7:53 PM 50.0 °F - 46.0 °F 86% 29.85 in 10.0 mi North 3.5 mph - N/A   Overcast
8:53 PM 48.2 °F - 46.4 °F 93% 29.85 in 7.0 mi North 4.6 mph - N/A   Overcast
9:18 PM 48.2 °F - 46.4 °F 93% 29.85 in 6.0 mi North 4.6 mph - N/A   Overcast
9:53 PM 48.9 °F - 45.0 °F 86% 29.86 in 5.0 mi North 4.6 mph - N/A   Overcast
10:17 PM 48.2 °F - 44.6 °F 87% 29.86 in 4.0 mi North 4.6 mph - N/A   Overcast
10:38 PM 46.4 °F 43.5 °F 44.6 °F 93% 29.87 in 3.0 mi North 5.8 mph - N/A   Overcast
10:53 PM 48.0 °F - 45.0 °F 89% 29.88 in 2.5 mi North 6.9 mph - N/A   Overcast
11:53 PM 46.9 °F - 45.0 °F 93% 29.88 in 2.5 mi NNW 8.1 mph - N/A   Overcast