Weather History for Rolla, MO

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Sunday, April 8, 2012

  Actual Average Record
Temperature  
Mean Temperature 54 °F 53 °F  
Max Temperature 67 °F 65 °F 84 °F (1965)
Min Temperature 41 °F 41 °F 18 °F (2007)
Degree Days  
Heating Degree Days 11 13  
Month to date heating degree days 55 109  
Since 1 July heating degree days 3529 4513  
Cooling Degree Days 0 1  
Month to date cooling degree days 20 2  
Year to date cooling degree days 70 6  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 36 °F    
Average Humidity 58    
Maximum Humidity 93    
Minimum Humidity 22    
Precipitation  
Precipitation 0.00 in 0.13 in 0.51 in (2002)
Month to date precipitation 0.25 1.03  
Year to date precipitation 7.17 8.58  
Sea Level Pressure  
Sea Level Pressure 30.28 in    
Wind  
Wind Speed 4 mph (NE)    
Max Wind Speed 18 mph    
Max Gust Speed 33 mph    
Visibility 9 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Apr. 08, 2012 Rise Set
Actual Time 6:40 AM CDT 7:37 PM CDT
Civil Twilight 6:14 AM CDT 8:04 PM CDT
Nautical Twilight 5:42 AM CDT 8:36 PM CDT
Astronomical Twilight 5:09 AM CDT 9:09 PM CDT
Moon 10:21 PM CDT (4/8) 7:40 AM CDT (4/8)
Length of Visible Light 13h 50m
Length of Day
12h 56m
Waning Gibbous, 95% of the Moon is Illuminated
Apr 8
Waning Gibbous
Apr 13
Last Quarter
Apr 21
New
Apr 29
First Quarter
May 5
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 50.0 °F - 46.9 °F 89% 30.30 in 10.0 mi NW 3.5 mph - N/A   Clear
1:53 AM 48.0 °F - 46.9 °F 96% 30.30 in 8.0 mi NW 4.6 mph - N/A   Clear
2:53 AM 46.0 °F - 44.1 °F 93% 30.29 in 4.0 mi Calm Calm - N/A   Clear
3:53 AM 48.0 °F - 46.9 °F 96% 30.32 in 5.0 mi NNW 6.9 mph - N/A   Clear
4:53 AM 46.0 °F 44.8 °F 44.1 °F 93% 30.34 in 8.0 mi NNW 3.5 mph - N/A   Clear
5:53 AM 42.1 °F 39.2 °F 39.9 °F 92% 30.34 in 10.0 mi North 4.6 mph - N/A   Clear
6:53 AM 42.1 °F 39.2 °F 39.0 °F 89% 30.35 in 10.0 mi North 4.6 mph - N/A   Clear
7:53 AM 46.9 °F - 41.0 °F 80% 30.37 in 10.0 mi Calm Calm - N/A   Clear
8:53 AM 52.0 °F - 37.0 °F 57% 30.35 in 10.0 mi ENE 9.2 mph - N/A   Clear
9:53 AM 55.9 °F - 30.9 °F 39% 30.37 in 10.0 mi NE 10.4 mph - N/A   Clear
10:53 AM 59.0 °F - 28.9 °F 32% 30.36 in 10.0 mi East 9.2 mph - N/A   Clear
11:53 AM 61.0 °F - 30.0 °F 31% 30.36 in 10.0 mi East 5.8 mph - N/A   Clear
12:53 PM 60.1 °F - 28.0 °F 30% 30.34 in 10.0 mi Calm Calm - N/A   Clear
1:53 PM 64.9 °F - 32.0 °F 29% 30.31 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:53 PM 66.0 °F - 32.0 °F 28% 30.28 in 10.0 mi Variable 3.5 mph - N/A   Clear
3:53 PM 66.0 °F - 27.0 °F 23% 30.24 in 10.0 mi ENE 4.6 mph - N/A   Clear
4:53 PM 66.0 °F - 27.0 °F 23% 30.23 in 10.0 mi East 3.5 mph - N/A   Clear
5:53 PM 64.9 °F - 32.0 °F 29% 30.22 in 10.0 mi Calm Calm - N/A   Clear
6:53 PM 63.0 °F - 32.0 °F 31% 30.20 in 10.0 mi Calm Calm - N/A   Clear
7:53 PM 53.1 °F - 36.0 °F 52% 30.19 in 10.0 mi Calm Calm - N/A   Clear
8:40 PM 48.2 °F - 35.6 °F 62% 30.19 in 1.5 mi Calm Calm - N/A   Haze
8:44 PM 48.2 °F - 35.6 °F 62% 30.19 in 4.0 mi Calm Calm - N/A   Haze
8:53 PM 48.0 °F - 36.0 °F 63% 30.19 in 10.0 mi SE 3.5 mph - N/A   Clear
9:53 PM 45.0 °F - 35.1 °F 68% 30.19 in 10.0 mi Calm Calm - N/A   Clear
10:53 PM 48.2 °F - 33.8 °F 58% 30.18 in 10.0 mi Calm Calm - N/A   Clear
11:53 PM 41.0 °F 38.0 °F 33.1 °F 73% 30.18 in 10.0 mi SW 4.6 mph - N/A   Clear