Weather History for Rolla, MO

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Friday, September 20, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F 66 °F  
Max Temperature 71 °F 77 °F 95 °F (1954)
Min Temperature 53 °F 55 °F 37 °F (1991)
Degree Days  
Heating Degree Days 3 3  
Month to date heating degree days 11 21  
Since 1 July heating degree days 15 24  
Cooling Degree Days 0 3  
Month to date cooling degree days 162 116  
Year to date cooling degree days 1061 1193  
Growing Degree Days 14 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 87    
Maximum Humidity 100    
Minimum Humidity 73    
Precipitation  
Precipitation 0.70 in 0.12 in 1.83 in (2009)
Month to date precipitation 2.86 2.82  
Year to date precipitation 35.84 32.37  
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 6 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 7 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Date:

Astronomy

Sep. 20, 2013 Rise Set
Actual Time 6:53 AM CDT 7:06 PM CDT
Civil Twilight 6:26 AM CDT 7:33 PM CDT
Nautical Twilight 5:56 AM CDT 8:03 PM CDT
Astronomical Twilight 5:24 AM CDT 8:35 PM CDT
Moon 7:43 PM CDT (9/20) 8:06 AM CDT (9/20)
Length of Visible Light 13h 06m
Length of Day
12h 13m
Full, 98% of the Moon is Illuminated
Sep 20
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter
Oct 18
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 71.1 °F 66.9 °F 87% 29.91 in 10.0 mi West 9.2 mph - N/A Thunderstorm Overcast
1:06 AM 71.6 °F 66.2 °F 83% 29.94 in 8.0 mi WNW 16.1 mph 23.0 mph N/A Thunderstorm Overcast
1:19 AM 68.0 °F 66.2 °F 94% 29.94 in 7.0 mi NNW 12.7 mph 23.0 mph 0.03 in Rain , Thunderstorm Light Rain
1:27 AM 68.0 °F 66.2 °F 94% 29.96 in 8.0 mi Variable 3.5 mph - 0.04 in Rain , Thunderstorm Light Rain
1:35 AM 68.0 °F 66.2 °F 94% 29.96 in 2.5 mi WNW 8.1 mph - 0.11 in Rain , Thunderstorm Heavy Rain
1:38 AM 68.0 °F 66.2 °F 94% 29.96 in 2.0 mi WNW 9.2 mph - 0.15 in Rain , Thunderstorm Heavy Rain
1:53 AM 68.0 °F 66.9 °F 96% 29.93 in 2.5 mi WNW 8.1 mph - 0.24 in Rain , Thunderstorm Heavy Thunderstorms and Rain
2:02 AM 66.2 °F 66.2 °F 100% 29.96 in 1.5 mi WNW 4.6 mph - 0.09 in Rain , Thunderstorm Heavy Rain
2:09 AM 66.2 °F 66.2 °F 100% 29.96 in 3.0 mi Calm Calm - 0.11 in Rain , Thunderstorm Rain
2:24 AM 66.2 °F 66.2 °F 100% 29.95 in 2.5 mi Calm Calm - 0.16 in Rain Heavy Rain
2:50 AM 66.2 °F 66.2 °F 100% 29.92 in 4.0 mi SSW 3.5 mph - 0.24 in Rain Rain
2:53 AM 66.9 °F 66.9 °F 100% 29.89 in 4.0 mi SSW 3.5 mph - 0.25 in Rain Rain
3:10 AM 66.2 °F 66.2 °F 100% 29.93 in 2.5 mi South 6.9 mph - 0.02 in Rain Rain
3:16 AM 66.2 °F 66.2 °F 100% 29.93 in 3.0 mi South 5.8 mph - 0.02 in Rain Rain
3:27 AM 66.2 °F 66.2 °F 100% 29.92 in 6.0 mi South 5.8 mph - 0.04 in Rain Rain
3:42 AM 66.2 °F 66.2 °F 100% 29.93 in 7.0 mi South 8.1 mph - 0.06 in Rain Rain
3:53 AM 66.9 °F 66.0 °F 97% 29.91 in 4.0 mi SW 10.4 mph - 0.08 in Rain Rain
4:17 AM 66.2 °F 66.2 °F 100% 29.94 in 8.0 mi SSW 6.9 mph - 0.04 in Rain Light Rain
4:33 AM 66.2 °F 66.2 °F 100% 29.94 in 6.0 mi SW 8.1 mph - 0.06 in Rain Rain
4:53 AM 66.0 °F 66.0 °F 100% 29.89 in 7.0 mi SSW 6.9 mph - 0.09 in Rain Light Rain
5:53 AM 66.0 °F 64.9 °F 96% 29.88 in 10.0 mi West 5.8 mph - 0.03 in Rain Light Rain
6:31 AM 64.4 °F 64.4 °F 100% 29.93 in 10.0 mi SSW 3.5 mph - 0.00 in   Mostly Cloudy
6:53 AM 66.0 °F 64.9 °F 96% 29.91 in 10.0 mi SSW 5.8 mph - 0.00 in   Overcast
7:31 AM 66.2 °F 64.4 °F 94% 29.94 in 10.0 mi SW 4.6 mph - N/A   Overcast
7:53 AM 66.0 °F 66.0 °F 100% 29.91 in 9.0 mi SW 3.5 mph - N/A   Overcast
8:32 AM 66.2 °F 66.2 °F 100% 29.94 in 4.0 mi WNW 3.5 mph - N/A   Overcast
8:37 AM 66.2 °F 66.2 °F 100% 29.95 in 1.8 mi WNW 4.6 mph - 0.01 in   Overcast
8:53 AM 66.9 °F 66.0 °F 97% 29.92 in 2.5 mi NW 3.5 mph - 0.01 in   Overcast
9:02 AM 66.2 °F 66.2 °F 100% 29.95 in 3.0 mi WNW 3.5 mph - N/A   Overcast
9:10 AM 66.2 °F 66.2 °F 100% 29.95 in 2.5 mi Variable 3.5 mph - N/A   Overcast
9:48 AM 66.2 °F 66.2 °F 100% 29.95 in 4.0 mi WNW 9.2 mph - N/A   Overcast
9:53 AM 66.9 °F 66.0 °F 97% 29.92 in 6.0 mi NW 4.6 mph - N/A   Overcast
10:44 AM 66.2 °F 64.4 °F 94% 29.96 in 1.8 mi WNW 16.1 mph 21.9 mph 0.00 in Rain Light Rain
10:53 AM 64.9 °F 64.9 °F 100% 29.94 in 3.0 mi WNW 8.1 mph - 0.00 in Rain Light Rain
11:00 AM 66.2 °F 64.4 °F 94% 29.96 in 10.0 mi NW 8.1 mph - 0.00 in   Overcast
11:14 AM 66.2 °F 64.4 °F 94% 29.97 in 10.0 mi WNW 9.2 mph - 0.00 in   Overcast
11:21 AM 66.2 °F 64.4 °F 94% 29.97 in 10.0 mi NW 5.8 mph - 0.00 in   Overcast
11:53 AM 66.0 °F 64.9 °F 96% 29.94 in 10.0 mi NW 5.8 mph - 0.00 in   Overcast
12:53 PM 64.0 °F 63.0 °F 96% 29.94 in 10.0 mi WNW 9.2 mph - N/A   Overcast
1:53 PM 64.9 °F 62.1 °F 90% 29.93 in 10.0 mi NW 9.2 mph - N/A   Overcast
2:53 PM 66.9 °F 60.1 °F 79% 29.91 in 10.0 mi NW 8.1 mph - N/A   Scattered Clouds
3:53 PM 66.9 °F 59.0 °F 76% 29.91 in 10.0 mi NW 6.9 mph - N/A   Clear
4:53 PM 66.0 °F 57.0 °F 73% 29.90 in 10.0 mi NW 6.9 mph - N/A   Clear
5:53 PM 64.9 °F 57.9 °F 78% 29.90 in 10.0 mi NW 4.6 mph - N/A   Clear
6:53 PM 63.0 °F 57.9 °F 84% 29.89 in 9.0 mi WNW 3.5 mph - N/A   Clear
7:53 PM 60.1 °F 57.0 °F 90% 29.91 in 10.0 mi NW 4.6 mph - N/A   Clear
8:53 PM 60.1 °F 53.1 °F 78% 29.93 in 10.0 mi NW 8.1 mph - N/A   Clear
9:53 PM 57.9 °F 52.0 °F 81% 29.93 in 10.0 mi NNW 8.1 mph - N/A   Clear
10:53 PM 57.0 °F 52.0 °F 83% 29.94 in 10.0 mi NW 6.9 mph - N/A   Clear
11:53 PM 55.0 °F 51.1 °F 86% 29.94 in 10.0 mi NW 3.5 mph - N/A   Clear