Weather History for Rolla, MO

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Wednesday, November 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 49 °F 43 °F  
Max Temperature 65 °F 53 °F 74 °F (1897)
Min Temperature 33 °F 33 °F 9 °F (2000)
Degree Days  
Heating Degree Days 16 22  
Month to date heating degree days 391 375  
Since 1 July heating degree days 856 725  
Cooling Degree Days 0 0  
Month to date cooling degree days 2 0  
Year to date cooling degree days 1693 1243  
Moisture  
Dew Point 38 °F    
Average Humidity 84    
Maximum Humidity 100    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in 0.13 in 1.20 in (1898)
Month to date precipitation 0.99 2.69  
Year to date precipitation 30.65 39.79  
Sea Level Pressure  
Sea Level Pressure 30.21 in    
Wind  
Wind Speed 6 mph (SSW)    
Max Wind Speed 15 mph    
Max Gust Speed 20 mph    
Visibility 4 miles    
Events Fog    
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

Nov. 21, 2012 Rise Set
Actual Time 6:55 AM CST 4:50 PM CST
Civil Twilight 6:26 AM CST 5:19 PM CST
Nautical Twilight 5:54 AM CST 5:51 PM CST
Astronomical Twilight 5:22 AM CST 6:23 PM CST
Moon 1:02 PM CST 12:20 AM CST
Length of Visible Light 10h 53m
Length of Day
9h 55m
First Quarter, 62% of the Moon is Illuminated
Nov 21
First Quarter
Nov 28
Full
Dec 6
Last Quarter
Dec 13
New
Dec 19
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 42.8 °F - 41.0 °F 93% 30.21 in 3.0 mi Calm Calm - N/A   Clear
12:23 AM 35.6 °F - 35.6 °F 100% 30.21 in 1.8 mi Calm Calm - N/A   Clear
12:27 AM 37.4 °F - 35.6 °F 93% 30.21 in 0.5 mi Calm Calm - N/A Fog Fog
12:40 AM 39.2 °F - 39.2 °F 100% 30.21 in 1.0 mi Calm Calm - N/A   Mist
12:50 AM 42.8 °F - 39.2 °F 87% 30.21 in 0.8 mi Calm Calm - N/A   Mist
12:53 AM 43.0 °F - 41.0 °F 93% 30.21 in 1.0 mi Calm Calm - N/A   Mist
12:59 AM 39.2 °F - 39.2 °F 100% 30.21 in 2.0 mi Calm Calm - N/A   Clear
1:43 AM 39.2 °F 37.0 °F 39.2 °F 100% 30.21 in 1.5 mi WSW 3.5 mph - N/A   Clear
1:53 AM 37.0 °F - 36.0 °F 96% 30.22 in 1.5 mi Calm Calm - N/A   Clear
2:08 AM 37.4 °F - 35.6 °F 93% 30.21 in 2.5 mi Calm Calm - N/A   Clear
2:49 AM 37.4 °F - 35.6 °F 93% 30.21 in 1.2 mi Calm Calm - N/A   Clear
2:53 AM 36.0 °F - 35.1 °F 97% 30.22 in 1.0 mi Calm Calm - N/A   Clear
3:03 AM 33.8 °F - 32.0 °F 93% 30.21 in 0.8 mi Calm Calm - N/A   Mist
3:11 AM 37.4 °F - 35.6 °F 93% 30.21 in 0.2 mi Calm Calm - N/A Fog Fog
3:21 AM 37.4 °F - 37.4 °F 100% 30.21 in 1.2 mi Calm Calm - N/A   Scattered Clouds
3:24 AM 39.2 °F - 37.4 °F 93% 30.21 in 3.0 mi Calm Calm - N/A   Scattered Clouds
3:28 AM 41.0 °F - 39.2 °F 93% 30.21 in 1.0 mi Calm Calm - N/A   Mist
3:35 AM 39.2 °F - 37.4 °F 93% 30.21 in 0.8 mi Calm Calm - N/A   Mist
3:39 AM 41.0 °F 39.0 °F 39.2 °F 93% 30.21 in 1.8 mi South 3.5 mph - N/A   Partly Cloudy
3:46 AM 41.0 °F 38.0 °F 39.2 °F 93% 30.20 in 2.5 mi SSW 4.6 mph - N/A   Clear
3:53 AM 37.9 °F 35.5 °F 37.9 °F 100% 30.21 in 1.2 mi SSW 3.5 mph - N/A   Clear
3:55 AM 37.4 °F 34.9 °F 37.4 °F 100% 30.20 in 0.8 mi SSW 3.5 mph - N/A   Mist
4:01 AM 37.4 °F 34.9 °F 35.6 °F 93% 30.20 in 0.5 mi South 3.5 mph - N/A Fog Fog
4:37 AM 35.6 °F 31.7 °F 33.8 °F 93% 30.22 in 0.2 mi SW 4.6 mph - N/A Fog Fog
4:50 AM 37.4 °F 34.9 °F 37.4 °F 100% 30.22 in 0.2 mi WSW 3.5 mph - N/A Fog Fog
4:53 AM 36.0 °F 32.1 °F 36.0 °F 100% 30.23 in 0.2 mi WSW 4.6 mph - N/A Fog Fog
5:53 AM 35.1 °F 31.0 °F 35.1 °F 100% 30.24 in 0.2 mi SSW 4.6 mph - N/A Fog Fog
6:16 AM 37.4 °F 33.8 °F 37.4 °F 100% 30.22 in 0.2 mi SSW 4.6 mph - N/A Fog Fog
6:53 AM 37.0 °F 34.5 °F 36.0 °F 96% 30.26 in 0.2 mi SW 3.5 mph - N/A Fog Fog
7:23 AM 35.6 °F 29.9 °F 35.6 °F 100% 30.24 in 0.2 mi SSW 6.9 mph - N/A Fog Fog
7:53 AM 39.9 °F 36.7 °F 39.0 °F 97% 30.27 in 0.2 mi South 4.6 mph - N/A Fog Fog
8:05 AM 42.8 °F 40.1 °F 42.8 °F 100% 30.25 in 1.0 mi SSW 4.6 mph - N/A   Mist
8:15 AM 44.6 °F 41.4 °F 44.6 °F 100% 30.25 in 1.2 mi SSW 5.8 mph - N/A   Clear
8:30 AM 46.4 °F 42.9 °F 46.4 °F 100% 30.25 in 2.0 mi SSW 6.9 mph - N/A   Clear
8:53 AM 46.9 °F - 46.0 °F 97% 30.27 in 2.5 mi SSW 6.9 mph - N/A   Clear
9:00 AM 46.4 °F 43.5 °F 46.4 °F 100% 30.26 in 3.0 mi SSW 5.8 mph - N/A   Clear
9:53 AM 53.1 °F - 46.9 °F 80% 30.27 in 5.0 mi South 6.9 mph - N/A   Haze
10:53 AM 57.0 °F - 46.9 °F 69% 30.26 in 8.0 mi SSW 8.1 mph - N/A   Clear
11:53 AM 61.0 °F - 43.0 °F 52% 30.23 in 10.0 mi SSW 5.8 mph - N/A   Clear
12:53 PM 63.0 °F - 39.9 °F 43% 30.20 in 10.0 mi South 4.6 mph - N/A   Clear
1:53 PM 64.0 °F - 37.9 °F 38% 30.18 in 10.0 mi SW 4.6 mph - N/A   Clear
2:53 PM 64.9 °F - 35.1 °F 33% 30.17 in 10.0 mi SW 4.6 mph - N/A   Clear
3:53 PM 63.0 °F - 35.1 °F 35% 30.15 in 10.0 mi South 4.6 mph - N/A   Clear
4:53 PM 55.9 °F - 32.0 °F 40% 30.16 in 10.0 mi SSE 5.8 mph - N/A   Clear
5:53 PM 52.0 °F - 32.0 °F 47% 30.16 in 10.0 mi SSE 8.1 mph - N/A   Clear
6:53 PM 54.0 °F - 36.0 °F 51% 30.14 in 10.0 mi South 11.5 mph - N/A   Clear
7:53 PM 51.1 °F - 35.1 °F 54% 30.14 in 10.0 mi South 10.4 mph - N/A   Clear
8:53 PM 52.0 °F - 36.0 °F 54% 30.14 in 10.0 mi South 10.4 mph - N/A   Clear
9:53 PM 51.1 °F - 39.0 °F 63% 30.13 in 10.0 mi South 11.5 mph - N/A   Clear
10:53 PM 52.0 °F - 41.0 °F 66% 30.11 in 10.0 mi South 12.7 mph - N/A   Clear
11:53 PM 52.0 °F - 42.1 °F 69% 30.10 in 10.0 mi South 12.7 mph - N/A   Clear