Chattanooga, TN

7:27 AM EDT on October 18, 2017 (GMT -0400)
Lovell

Weather History for KCHA - March, 2012

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Tuesday, March 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 73 °F 53 °F  
Max Temperature 85 °F 65 °F 85 °F (1948)
Min Temperature 60 °F 42 °F 18 °F (1923)
Degree Days  
Heating Degree Days 0 12  
Month to date heating degree days 118 289  
Since 1 July heating degree days 2303 2911  
Cooling Degree Days 8 0  
Month to date cooling degree days 41 0  
Year to date cooling degree days 43 0  
Growing Degree Days 22 (Base 50)    
Moisture  
Dew Point 56 °F    
Average Humidity 61    
Maximum Humidity 90    
Minimum Humidity 32    
Precipitation  
Precipitation 0.00 in 0.16 in 5.71 in (1980)
Month to date precipitation 3.14 3.21  
Year to date precipitation 12.49 12.96  
Snow  
Snow 0.00 in 0.00 in - ()
Month to date snowfall 0.0 0.9  
Since 1 July snowfall T 3.5  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 3 mph (SSE)    
Max Wind Speed 17 mph    
Max Gust Speed 24 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Date:

Astronomy

Mar. 20, 2012 Rise Set
Actual Time 7:43 AM EDT 7:52 PM EDT
Civil Twilight 7:18 AM EDT 8:18 PM EDT
Nautical Twilight 6:49 AM EDT 8:47 PM EDT
Astronomical Twilight 6:19 AM EDT 9:17 PM EDT
Moon 6:22 AM EDT (3/20) 6:22 PM EDT (3/20)
Length of Visible Light 12h 59m
Length of Day
12h 09m
Waning Crescent, 4% of the Moon is Illuminated
Mar 20
Waning Crescent
Mar 22
New
Mar 30
First Quarter
Apr 6
Full
Apr 13
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 64.9 °F - 59.0 °F 81% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 AM 62.1 °F - 57.9 °F 86% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
2:53 AM 61.0 °F - 57.9 °F 90% 30.07 in 10.0 mi Calm Calm - N/A   Scattered Clouds
3:53 AM 61.0 °F - 57.0 °F 87% 30.07 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
4:53 AM 61.0 °F - 57.0 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
5:53 AM 61.0 °F - 57.9 °F 90% 30.08 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
6:53 AM 61.0 °F - 57.0 °F 87% 30.10 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
7:53 AM 60.1 °F - 55.9 °F 86% 30.12 in 10.0 mi Calm Calm - N/A   Scattered Clouds
8:53 AM 62.1 °F - 57.9 °F 86% 30.13 in 10.0 mi Calm Calm - N/A   Scattered Clouds
9:53 AM 68.0 °F - 59.0 °F 73% 30.15 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 73.0 °F - 59.0 °F 61% 30.16 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 AM 78.1 °F - 59.0 °F 52% 30.15 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:53 PM 80.1 °F 80.7 °F 59.0 °F 48% 30.14 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
1:53 PM 81.0 °F 81.1 °F 57.9 °F 45% 30.11 in 10.0 mi SE 9.2 mph - N/A   Mostly Cloudy
2:53 PM 82.9 °F 82.6 °F 57.9 °F 42% 30.09 in 10.0 mi SE 9.2 mph 20.7 mph N/A   Mostly Cloudy
3:53 PM 82.9 °F 82.0 °F 55.0 °F 38% 30.06 in 10.0 mi SSE 10.4 mph 21.9 mph N/A   Mostly Cloudy
4:53 PM 84.9 °F 83.6 °F 55.0 °F 36% 30.04 in 10.0 mi SSE 10.4 mph 18.4 mph N/A   Mostly Cloudy
5:53 PM 84.2 °F - 51.8 °F 33% 30.03 in 10.0 mi SSE 11.5 mph 21.9 mph N/A   Mostly Cloudy
6:53 PM 82.4 °F 81.7 °F 55.4 °F 39% 30.04 in 10.0 mi SE 10.4 mph - N/A   Scattered Clouds
7:53 PM 81.0 °F 80.4 °F 53.1 °F 38% 30.05 in 10.0 mi SE 6.9 mph - N/A   Scattered Clouds
8:53 PM 78.1 °F - 53.1 °F 42% 30.06 in 10.0 mi SSE 5.8 mph - N/A   Scattered Clouds
9:53 PM 75.9 °F - 53.1 °F 45% 30.07 in 10.0 mi SSE 4.6 mph - N/A   Scattered Clouds
10:53 PM 73.9 °F - 53.1 °F 48% 30.09 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 PM 69.1 °F - 55.9 °F 63% 30.10 in 10.0 mi Calm Calm - N/A   Partly Cloudy