Weather History for Rolla, MO

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Thursday, May 15, 2014

  Actual Average Record
Temperature  
Mean Temperature 50 °F 64 °F  
Max Temperature 62 °F 74 °F 95 °F (1899)
Min Temperature 37 °F 53 °F 37 °F (1959)
Degree Days  
Heating Degree Days 15 4  
Month to date heating degree days 79 75  
Since 1 July heating degree days 5431 4793  
Cooling Degree Days 0 3  
Month to date cooling degree days 57 25  
Year to date cooling degree days 69 51  
Moisture  
Dew Point 38 °F    
Average Humidity 65    
Maximum Humidity 96    
Minimum Humidity 33    
Precipitation  
Precipitation 0.04 in 0.17 in 1.18 in (1948)
Month to date precipitation 1.44 2.45  
Year to date precipitation 7.26 14.22  
Sea Level Pressure  
Sea Level Pressure 30.06 in    
Wind  
Wind Speed 10 mph (West)    
Max Wind Speed 26 mph    
Max Gust Speed 34 mph    
Visibility 10 miles    
Events Rain , Thunderstorm    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

May. 15, 2014 Rise Set
Actual Time 5:56 AM CDT 8:10 PM CDT
Civil Twilight 5:26 AM CDT 8:40 PM CDT
Nautical Twilight 4:50 AM CDT 9:17 PM CDT
Astronomical Twilight 4:10 AM CDT 9:56 PM CDT
Moon 9:19 PM CDT (5/15) 6:43 AM CDT (5/15)
Length of Visible Light 15h 13m
Length of Day
14h 14m
Full, 99% of the Moon is Illuminated
May 15
Full
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 12
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 43.0 °F 39.5 °F 41.0 °F 93% 30.09 in 10.0 mi West 5.8 mph - N/A   Mostly Cloudy
1:53 AM 43.0 °F 39.5 °F 39.9 °F 89% 30.08 in 10.0 mi WSW 5.8 mph - N/A   Overcast
2:53 AM 42.1 °F 37.7 °F 39.9 °F 92% 30.07 in 10.0 mi WSW 6.9 mph - N/A   Clear
3:53 AM 42.1 °F 37.7 °F 39.0 °F 89% 30.06 in 10.0 mi WSW 6.9 mph - N/A   Clear
4:53 AM 39.0 °F 34.8 °F 37.0 °F 93% 30.06 in 10.0 mi WSW 5.8 mph - N/A   Clear
5:53 AM 37.0 °F 31.6 °F 36.0 °F 96% 30.07 in 10.0 mi SW 6.9 mph - N/A   Clear
6:53 AM 42.1 °F 38.4 °F 39.9 °F 92% 30.08 in 10.0 mi SW 5.8 mph - N/A   Scattered Clouds
7:53 AM 48.0 °F - 42.1 °F 80% 30.08 in 10.0 mi WSW 6.9 mph - N/A   Mostly Cloudy
8:53 AM 48.9 °F - 44.1 °F 83% 30.08 in 10.0 mi West 8.1 mph - 0.00 in   Mostly Cloudy
9:53 AM 54.0 °F - 45.0 °F 72% 30.07 in 10.0 mi WSW 5.8 mph - N/A   Clear
10:53 AM 57.0 °F - 46.0 °F 67% 30.06 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
11:53 AM 57.9 °F - 45.0 °F 62% 30.06 in 10.0 mi WSW 9.2 mph - N/A   Scattered Clouds
12:53 PM 59.0 °F - 44.1 °F 58% 30.04 in 10.0 mi West 12.7 mph - N/A Thunderstorm Mostly Cloudy
1:12 PM 59.0 °F - 46.9 °F 64% 30.03 in 10.0 mi WNW 9.2 mph - 0.02 in Rain Light Rain
2:12 PM 57.0 °F - 48.9 °F 74% 30.02 in 10.0 mi WNW 11.5 mph - 0.01 in Thunderstorm Mostly Cloudy
2:37 PM 57.9 °F - 46.0 °F 65% 30.02 in 10.0 mi NW 15.0 mph - 0.01 in   Mostly Cloudy
2:53 PM 57.0 °F - 43.0 °F 59% 30.03 in 10.0 mi WNW 18.4 mph 31.1 mph 0.01 in   Mostly Cloudy
3:53 PM 57.0 °F - 37.9 °F 49% 30.03 in 10.0 mi NW 19.6 mph 27.6 mph N/A   Mostly Cloudy
4:53 PM 57.0 °F - 30.9 °F 37% 30.04 in 10.0 mi NW 18.4 mph 32.2 mph N/A   Clear
5:53 PM 57.0 °F - 28.9 °F 34% 30.05 in 10.0 mi WNW 20.7 mph 27.6 mph N/A   Clear
6:53 PM 54.0 °F - 28.0 °F 37% 30.06 in 10.0 mi WNW 17.3 mph - N/A   Partly Cloudy
7:53 PM 51.1 °F - 28.9 °F 43% 30.08 in 10.0 mi NW 9.2 mph - N/A   Clear
8:53 PM 46.0 °F 43.1 °F 30.0 °F 54% 30.09 in 10.0 mi WNW 5.8 mph - N/A   Clear
9:53 PM 43.0 °F 40.3 °F 30.0 °F 60% 30.11 in 10.0 mi West 4.6 mph - N/A   Clear
10:53 PM 42.1 °F 38.4 °F 30.9 °F 65% 30.11 in 10.0 mi West 5.8 mph - N/A   Clear
11:53 PM 41.0 °F 36.4 °F 30.9 °F 67% 30.09 in 10.0 mi West 6.9 mph - N/A   Clear