Weather History for Chattanooga, TN

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Wednesday, March 9, 2011

  Actual Average Record
Temperature  
Mean Temperature 53 °F 50 °F  
Max Temperature 59 °F 61 °F 82 °F (1925)
Min Temperature 47 °F 39 °F 15 °F (1996)
Degree Days  
Heating Degree Days 12 15  
Month to date heating degree days 124 143  
Since 1 July heating degree days 2829 2765  
Cooling Degree Days 0 0  
Month to date cooling degree days 0 0  
Year to date cooling degree days 0 0  
Growing Degree Days 4 (Base 50)    
Moisture  
Dew Point 50 °F    
Average Humidity 84    
Maximum Humidity 96    
Minimum Humidity 71    
Precipitation  
Precipitation 2.58 in 0.16 in 2.73 in (1901)
Month to date precipitation 6.73 1.47  
Year to date precipitation 13.24 11.22  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.4  
Since 1 July snowfall 12.6 3.0  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 29.97 in    
Wind  
Wind Speed 7 mph (South)    
Max Wind Speed 36 mph    
Max Gust Speed 49 mph    
Visibility 5 miles    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

Mar. 09, 2011 Rise Set
Actual Time 7:00 AM EST 6:43 PM EST
Civil Twilight 6:34 AM EST 7:08 PM EST
Nautical Twilight 6:05 AM EST 7:37 PM EST
Astronomical Twilight 5:36 AM EST 8:07 PM EST
Moon 9:04 AM EST (3/9) 11:25 PM EST (3/9)
Length of Visible Light 12h 33m
Length of Day
11h 43m
Waxing Crescent, 20% of the Moon is Illuminated
Mar 9
Waxing Crescent
Mar 12
First Quarter
Mar 19
Full
Mar 26
Last Quarter
Apr 3
New

Hourly Weather History & Observations

Time (EST) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 51.1 °F 43.0 °F 74% 30.12 in 10.0 mi South 10.4 mph 18.4 mph N/A   Overcast
1:53 AM 52.0 °F 44.1 °F 74% 30.10 in 10.0 mi SSE 4.6 mph - N/A   Overcast
2:53 AM 52.0 °F 45.0 °F 77% 30.10 in 6.0 mi South 9.2 mph - 0.00 in Rain Light Rain
3:53 AM 48.9 °F 46.9 °F 93% 30.08 in 6.0 mi SSW 6.9 mph - 0.07 in Rain Light Rain
4:53 AM 50.0 °F 48.0 °F 93% 30.07 in 4.0 mi South 6.9 mph - 0.16 in Rain Rain
5:22 AM 50.0 °F 48.2 °F 94% 30.05 in 4.0 mi South 9.2 mph - 0.10 in Rain Rain
5:53 AM 51.1 °F 48.0 °F 89% 30.03 in 3.0 mi SSE 6.9 mph - 0.21 in Rain Rain
6:53 AM 51.1 °F 48.9 °F 92% 30.03 in 3.0 mi South 9.2 mph - 0.26 in Rain Rain
7:00 AM 51.8 °F 48.2 °F 88% 30.03 in 3.0 mi South 9.2 mph - N/A Rain Rain
7:22 AM 51.8 °F 15.8 °F 24% 30.03 in 1.2 mi SSW 8.1 mph - N/A Rain Heavy Rain
7:31 AM 51.8 °F 48.2 °F 88% 30.03 in 2.0 mi SSE 4.6 mph - 0.21 in Rain Rain
7:53 AM 51.1 °F 48.9 °F 92% 30.04 in 2.5 mi SSW 6.9 mph - 0.38 in Rain Rain
8:18 AM 51.8 °F 48.2 °F 88% 30.02 in 1.8 mi SSE 6.9 mph - 0.19 in Rain Rain
8:33 AM 51.8 °F 48.2 °F 88% 30.01 in 2.0 mi South 6.9 mph - 0.30 in Rain Rain
8:53 AM 52.0 °F 50.0 °F 93% 30.01 in 1.5 mi South 6.9 mph - 0.45 in Rain Heavy Rain
9:18 AM 51.8 °F 50.0 °F 94% 30.01 in 1.5 mi SSE 4.6 mph - 0.36 in Rain Heavy Rain
9:22 AM 51.8 °F 50.0 °F 94% 30.02 in 1.5 mi South 5.8 mph - 0.38 in Rain Rain
9:53 AM 52.0 °F 50.0 °F 93% 30.04 in 1.8 mi Variable 5.8 mph - N/A Rain Rain
10:19 AM 51.8 °F 48.2 °F 88% 29.97 in 2.0 mi SE 18.4 mph 26.5 mph 0.07 in Rain Rain
10:50 AM 53.6 °F 50.0 °F 88% 29.89 in 2.5 mi ESE 19.6 mph 32.2 mph 0.12 in Rain Rain
10:53 AM 53.1 °F 50.0 °F 89% 29.88 in 2.5 mi SE 25.3 mph 38.0 mph 0.13 in Rain Rain
11:30 AM 55.4 °F 50.0 °F 82% 29.90 in 7.0 mi SSW 8.1 mph 29.9 mph 0.02 in   Mostly Cloudy
11:53 AM 55.0 °F 50.0 °F 83% 29.92 in 10.0 mi South 9.2 mph 17.3 mph 0.03 in   Overcast
12:53 PM 55.0 °F 51.1 °F 86% 29.93 in 10.0 mi South 8.1 mph - N/A   Overcast
1:41 PM 55.4 °F 51.8 °F 88% 29.92 in 10.0 mi Calm Calm - N/A   Overcast
1:53 PM 55.9 °F 51.1 °F 84% 29.91 in 10.0 mi SSE 4.6 mph - N/A   Overcast
2:53 PM 55.9 °F 52.0 °F 87% 29.92 in 10.0 mi SSE 4.6 mph - N/A   Overcast
3:40 PM 57.2 °F 53.6 °F 88% 29.92 in 10.0 mi South 5.8 mph - N/A   Overcast
3:53 PM 57.0 °F 53.1 °F 87% 29.91 in 10.0 mi South 4.6 mph - N/A   Overcast
4:34 PM 57.2 °F 53.6 °F 88% 29.93 in 10.0 mi South 4.6 mph - N/A   Overcast
4:53 PM 59.0 °F 54.0 °F 83% 29.92 in 10.0 mi SSE 4.6 mph - N/A   Overcast
5:28 PM 57.2 °F 53.6 °F 88% 29.93 in 10.0 mi SSE 4.6 mph - N/A   Overcast
5:53 PM 57.9 °F 54.0 °F 87% 29.93 in 10.0 mi SSE 5.8 mph - N/A   Overcast
6:53 PM 57.9 °F 54.0 °F 87% 29.92 in 10.0 mi South 5.8 mph - N/A   Overcast
7:21 PM 57.2 °F 53.6 °F 88% 29.92 in 2.5 mi South 4.6 mph - 0.00 in Rain Light Rain
7:41 PM 57.2 °F 53.6 °F 88% 29.93 in 4.0 mi SSE 8.1 mph - 0.00 in   Overcast
7:53 PM 57.0 °F 54.0 °F 89% 29.93 in 3.0 mi South 5.8 mph - 0.00 in   Overcast
8:53 PM 57.0 °F 54.0 °F 89% 29.93 in 4.0 mi SSE 5.8 mph - N/A   Overcast
9:46 PM 57.2 °F 53.6 °F 88% 29.92 in 10.0 mi SSE 8.1 mph - N/A   Overcast
9:53 PM 57.0 °F 53.1 °F 87% 29.91 in 10.0 mi SSE 5.8 mph - N/A   Overcast
10:35 PM 57.2 °F 53.6 °F 88% 29.91 in 2.0 mi SSE 5.8 mph - 0.01 in Rain Light Rain
10:39 PM 57.2 °F 53.6 °F 88% 29.92 in 1.5 mi South 6.9 mph - 0.01 in Rain Light Rain
10:53 PM 55.9 °F 52.0 °F 87% 29.93 in 1.5 mi West 13.8 mph - 0.02 in Rain Rain
10:56 PM 55.4 °F 51.8 °F 88% 29.94 in 1.2 mi West 9.2 mph 18.4 mph 0.02 in Rain Heavy Rain
11:03 PM 53.6 °F 51.8 °F 94% 29.94 in 2.0 mi SSW 6.9 mph - 0.19 in Rain Heavy Rain
11:11 PM 53.6 °F 51.8 °F 94% 29.93 in 4.0 mi SW 3.5 mph - 0.28 in Rain Heavy Rain
11:53 PM 54.0 °F 53.1 °F 97% 29.92 in 8.0 mi Calm Calm - 0.36 in Rain Light Rain