Weather History for Rolla, MO

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Monday, August 19, 2013

  Actual Average Record
Temperature  
Mean Temperature 71 °F 76 °F  
Max Temperature 83 °F 88 °F 104 °F (1962)
Min Temperature 58 °F 65 °F 55 °F (1953)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 2 0  
Since 1 June heating degree days 21 15  
Since 1 July heating degree days 4 1  
Cooling Degree Days 6 11  
Month to date cooling degree days 124 233  
Year to date cooling degree days 730 957  
Since 1 June cooling degree days 623 850  
Growing Degree Days 20 (Base 50)    
Moisture  
Dew Point 63 °F    
Average Humidity 78    
Maximum Humidity 100    
Minimum Humidity 55    
Precipitation  
Precipitation 0.00 in 0.12 in 2.46 in (1949)
Month to date precipitation 4.29 2.22  
Year to date precipitation 32.98 28.10  
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 3 mph (SE)    
Max Wind Speed 8 mph    
Max Gust Speed 12 mph    
Visibility 6 miles    
Events Fog    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Aug. 19, 2013 Rise Set
Actual Time 6:25 AM CDT 7:54 PM CDT
Civil Twilight 5:57 AM CDT 8:22 PM CDT
Nautical Twilight 5:24 AM CDT 8:55 PM CDT
Astronomical Twilight 4:49 AM CDT 9:30 PM CDT
Moon 6:46 PM CDT (8/19) 4:45 AM CDT (8/19)
Length of Visible Light 14h 24m
Length of Day
13h 29m
Waxing Gibbous, 97% of the Moon is Illuminated
Aug 19
Waxing Gibbous
Aug 20
Full
Aug 28
Last Quarter
Sep 5
New
Sep 12
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 62.1 °F - 61.0 °F 96% 30.10 in 7.0 mi ESE 4.6 mph - N/A   Clear
1:53 AM 61.0 °F - 60.1 °F 97% 30.10 in 5.0 mi Calm Calm - N/A   Clear
2:53 AM 61.0 °F - 61.0 °F 100% 30.10 in 6.0 mi Calm Calm - N/A   Clear
3:48 AM 62.6 °F - 60.8 °F 94% 30.11 in 1.8 mi Calm Calm - N/A   Clear
3:53 AM 61.0 °F - 61.0 °F 100% 30.09 in 2.0 mi Calm Calm - N/A   Clear
4:01 AM 62.6 °F - 60.8 °F 94% 30.11 in 4.0 mi Calm Calm - N/A   Clear
4:11 AM 59.0 °F - 59.0 °F 100% 30.11 in 1.8 mi Calm Calm - N/A   Clear
4:21 AM 60.8 °F - 60.8 °F 100% 30.11 in 3.0 mi Calm Calm - N/A   Clear
4:53 AM 60.1 °F - 60.1 °F 100% 30.08 in 5.0 mi Calm Calm - N/A   Clear
5:50 AM 57.2 °F - 57.2 °F 100% 30.11 in 1.8 mi South 3.5 mph - N/A   Clear
5:53 AM 57.9 °F - 57.9 °F 100% 30.09 in 1.5 mi South 3.5 mph - N/A   Clear
6:06 AM 60.8 °F - 60.8 °F 100% 30.11 in 3.0 mi Calm Calm - N/A   Clear
6:15 AM 60.8 °F - 60.8 °F 100% 30.12 in 1.5 mi Calm Calm - N/A   Clear
6:20 AM 59.0 °F - 59.0 °F 100% 30.12 in 0.5 mi Calm Calm - N/A Fog Fog
6:29 AM 60.8 °F - 59.0 °F 94% 30.12 in 1.0 mi Calm Calm - N/A   Clear
6:39 AM 59.0 °F - 59.0 °F 100% 30.13 in 2.5 mi Calm Calm - N/A   Clear
6:48 AM 60.8 °F - 60.8 °F 100% 30.13 in 1.5 mi SSE 3.5 mph - N/A   Clear
6:53 AM 61.0 °F - 61.0 °F 100% 30.11 in 2.5 mi Calm Calm - N/A   Clear
7:53 AM 66.0 °F - 64.9 °F 96% 30.11 in 4.0 mi Calm Calm - N/A   Clear
8:53 AM 71.1 °F - 66.9 °F 87% 30.12 in 9.0 mi Calm Calm - N/A   Clear
9:53 AM 73.9 °F - 66.0 °F 76% 30.12 in 10.0 mi Calm Calm - N/A   Clear
10:53 AM 75.9 °F - 64.9 °F 69% 30.12 in 10.0 mi South 4.6 mph - N/A   Scattered Clouds
11:53 AM 79.0 °F - 66.0 °F 64% 30.11 in 10.0 mi SE 5.8 mph - N/A   Mostly Cloudy
12:53 PM 79.0 °F - 66.0 °F 64% 30.10 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
1:53 PM 81.0 °F 82.5 °F 64.0 °F 56% 30.09 in 10.0 mi Variable 4.6 mph - N/A   Scattered Clouds
2:53 PM 81.0 °F 82.7 °F 64.9 °F 58% 30.07 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.05 in 10.0 mi SE 4.6 mph - N/A   Overcast
4:53 PM 82.9 °F 84.4 °F 64.0 °F 53% 30.03 in 10.0 mi Calm Calm - N/A   Scattered Clouds
5:53 PM 81.0 °F 82.7 °F 64.9 °F 58% 30.03 in 10.0 mi SE 3.5 mph - N/A   Scattered Clouds
6:53 PM 80.1 °F 82.1 °F 66.0 °F 62% 30.02 in 10.0 mi SE 3.5 mph - N/A   Mostly Cloudy
7:53 PM 73.0 °F - 66.9 °F 81% 30.02 in 10.0 mi East 3.5 mph - N/A   Clear
8:53 PM 70.0 °F - 64.9 °F 84% 30.03 in 10.0 mi East 4.6 mph - N/A   Clear
9:53 PM 70.0 °F - 64.9 °F 84% 30.04 in 10.0 mi ESE 4.6 mph - N/A   Clear
10:53 PM 70.0 °F - 64.9 °F 84% 30.05 in 10.0 mi SE 5.8 mph - N/A   Clear
11:53 PM 70.0 °F - 66.0 °F 87% 30.05 in 10.0 mi SE 6.9 mph - N/A   Mostly Cloudy