Weather History for Chattanooga, TN

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Monday, February 25, 2013

  Actual Average Record
Temperature  
Mean Temperature 49 °F 47 °F  
Max Temperature 57 °F 58 °F 79 °F (1930)
Min Temperature 41 °F 36 °F 6 °F (1967)
Degree Days  
Heating Degree Days 16 18  
Month to date heating degree days 518 524  
Since 1 July heating degree days 2256 2569  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 2 0  
Moisture  
Dew Point 31 °F    
Average Humidity 56    
Maximum Humidity 74    
Minimum Humidity 38    
Precipitation  
Precipitation 0.00 in 0.17 in 2.10 in (1934)
Month to date precipitation 3.04 4.31  
Year to date precipitation 12.78 9.22  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.3 0.5  
Since 1 July snowfall 0.3 2.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.93 in    
Wind  
Wind Speed 6 mph (ENE)    
Max Wind Speed 14 mph    
Max Gust Speed 21 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Feb. 25, 2013 Rise Set
Actual Time 7:14 AM EST 6:33 PM EST
Civil Twilight 6:49 AM EST 6:58 PM EST
Nautical Twilight 6:20 AM EST 7:28 PM EST
Astronomical Twilight 5:50 AM EST 7:57 PM EST
Moon 6:43 PM EST (2/25) 6:46 AM EST (2/25)
Length of Visible Light 12h 09m
Length of Day
11h 18m
Full, 100% of the Moon is Illuminated
Feb 25
Full
Feb 25
Full
Mar 4
Last Quarter
Mar 11
New
Mar 19
First Quarter

Hourly Weather History & Observations

Time (EST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 43.0 °F 38.2 °F 27.0 °F 53% 30.01 in 10.0 mi North 8.1 mph - N/A   Clear
1:53 AM 43.0 °F 38.8 °F 26.1 °F 51% 30.00 in 10.0 mi North 6.9 mph - N/A   Clear
2:53 AM 42.1 °F 38.4 °F 26.1 °F 53% 30.00 in 10.0 mi North 5.8 mph - N/A   Clear
3:53 AM 42.1 °F 37.7 °F 26.1 °F 53% 29.99 in 10.0 mi North 6.9 mph - N/A   Clear
4:53 AM 42.1 °F 36.1 °F 26.1 °F 53% 29.97 in 10.0 mi NNE 10.4 mph - N/A   Clear
5:53 AM 42.1 °F 37.1 °F 26.1 °F 53% 29.98 in 10.0 mi NNE 8.1 mph - N/A   Mostly Cloudy
6:53 AM 41.0 °F 36.4 °F 26.6 °F 57% 30.00 in 10.0 mi North 6.9 mph - N/A   Mostly Cloudy
7:53 AM 41.0 °F 37.1 °F 26.1 °F 55% 30.03 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
8:53 AM 41.0 °F 37.1 °F 27.0 °F 57% 30.04 in 10.0 mi NNE 5.8 mph - N/A   Overcast
9:53 AM 42.1 °F 37.1 °F 26.1 °F 53% 30.04 in 10.0 mi NNE 8.1 mph - N/A   Overcast
10:53 AM 44.1 °F 39.0 °F 27.0 °F 51% 30.02 in 10.0 mi NNE 9.2 mph - N/A   Mostly Cloudy
11:53 AM 46.0 °F 43.1 °F 28.9 °F 51% 30.00 in 10.0 mi NNE 5.8 mph - N/A   Mostly Cloudy
12:53 PM 50.0 °F - 30.0 °F 46% 29.98 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 PM 51.1 °F - 30.0 °F 44% 29.95 in 10.0 mi Calm Calm - N/A   Overcast
2:53 PM 52.0 °F - 30.9 °F 45% 29.93 in 10.0 mi SSE 4.6 mph - N/A   Mostly Cloudy
3:53 PM 55.0 °F - 30.9 °F 40% 29.91 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 PM 57.0 °F - 33.1 °F 40% 29.86 in 10.0 mi Variable 6.9 mph - N/A   Mostly Cloudy
5:53 PM 55.9 °F - 34.0 °F 44% 29.84 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
6:53 PM 55.0 °F - 34.0 °F 45% 29.83 in 10.0 mi East 4.6 mph - N/A   Mostly Cloudy
7:53 PM 55.0 °F - 37.0 °F 51% 29.83 in 10.0 mi SSE 8.1 mph - N/A   Overcast
8:53 PM 53.1 °F - 37.9 °F 57% 29.84 in 10.0 mi SSE 6.9 mph - N/A   Overcast
9:34 PM 51.8 °F - 39.2 °F 62% 29.80 in 10.0 mi SSE 6.9 mph - N/A   Overcast
9:53 PM 52.0 °F - 39.9 °F 63% 29.82 in 10.0 mi South 5.8 mph - N/A   Overcast
10:53 PM 50.0 °F - 42.1 °F 74% 29.80 in 10.0 mi SSE 10.4 mph - N/A   Overcast
11:53 PM 50.0 °F - 42.1 °F 74% 29.78 in 10.0 mi South 6.9 mph - N/A   Overcast