Memphis, TN

12:58 AM CDT on April 24, 2018 (GMT -0500)
Memphis International

Weather History for KMEM - December, 2012

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Friday, December 21, 2012

  Actual Average Record
Temperature  
Mean Temperature 40 °F 42 °F  
Max Temperature 48 °F 51 °F 76 °F (2013)
Min Temperature 32 °F 34 °F 3 °F (1989)
Degree Days  
Heating Degree Days 25 23  
Month to date heating degree days 216 433  
Since 1 July heating degree days 773 932  
Cooling Degree Days 0 0  
Month to date cooling degree days 4 0  
Year to date cooling degree days 2617 2256  
Moisture  
Dew Point 18 °F    
Average Humidity 49    
Maximum Humidity 72    
Minimum Humidity 25    
Precipitation  
Precipitation 0.00 in 0.17 in 3.23 in (1990)
Month to date precipitation 1.84 4.04  
Year to date precipitation 35.01 51.98  
Snow  
Snow 0.00 in 0.00 in 5.50 in (1897)
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 0.0 T  
Snow Depth 0.00 in    
Sea Level Pressure  
Sea Level Pressure 30.30 in    
Wind  
Wind Speed 10 mph (WNW)    
Max Wind Speed 23 mph    
Max Gust Speed 32 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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Astronomy

Dec. 21, 2012 Rise Set
Actual Time 7:04 AM CST 4:52 PM CST
Civil Twilight 6:36 AM CST 5:20 PM CST
Nautical Twilight 6:04 AM CST 5:52 PM CST
Astronomical Twilight 5:33 AM CST 6:23 PM CST
Moon 12:30 PM CST (12/21) 1:00 AM CST (12/21)
Length of Visible Light 10h 44m
Length of Day
9h 47m
Waxing Gibbous, 65% of the Moon is Illuminated
Dec 21
Waxing Gibbous
Dec 28
Full
Jan 4
Last Quarter
Jan 11
New
Jan 18
First Quarter

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 37.0 °F 27.4 °F 19.0 °F 48% 30.17 in 10.0 mi West 17.3 mph 25.3 mph N/A   Clear
1:54 AM 36.0 °F 27.5 °F 19.9 °F 52% 30.19 in 10.0 mi WNW 12.7 mph 20.7 mph N/A   Clear
2:54 AM 35.1 °F 27.4 °F 19.9 °F 54% 30.22 in 10.0 mi West 10.4 mph 21.9 mph N/A   Clear
3:54 AM 34.0 °F 23.4 °F 19.0 °F 54% 30.23 in 10.0 mi West 17.3 mph 23.0 mph N/A   Clear
4:54 AM 34.0 °F 25.5 °F 18.0 °F 52% 30.25 in 10.0 mi West 11.5 mph 19.6 mph N/A   Clear
5:54 AM 33.1 °F 23.0 °F 17.1 °F 52% 30.26 in 10.0 mi West 15.0 mph - N/A   Clear
6:54 AM 33.1 °F 24.4 °F 16.0 °F 50% 30.29 in 10.0 mi West 11.5 mph - N/A   Clear
7:54 AM 34.0 °F 25.5 °F 16.0 °F 48% 30.31 in 10.0 mi West 11.5 mph - N/A   Clear
8:54 AM 37.9 °F 27.3 °F 15.1 °F 39% 30.33 in 10.0 mi WNW 21.9 mph 26.5 mph N/A   Clear
9:54 AM 39.9 °F 31.1 °F 15.1 °F 36% 30.35 in 10.0 mi NW 17.3 mph 25.3 mph N/A   Clear
10:54 AM 43.0 °F 36.0 °F 15.1 °F 32% 30.34 in 10.0 mi NW 13.8 mph 21.9 mph N/A   Clear
11:54 AM 44.1 °F 37.4 °F 15.1 °F 31% 30.32 in 10.0 mi NW 13.8 mph - N/A   Clear
12:54 PM 46.0 °F 39.3 °F 14.0 °F 28% 30.30 in 10.0 mi NNW 16.1 mph 23.0 mph N/A   Clear
1:54 PM 46.9 °F - 12.0 °F 24% 30.30 in 10.0 mi NW 17.3 mph 24.2 mph N/A   Clear
2:54 PM 46.9 °F - 12.9 °F 25% 30.31 in 10.0 mi NW 16.1 mph - N/A   Clear
3:54 PM 46.9 °F - 14.0 °F 27% 30.31 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
4:54 PM 43.0 °F 39.5 °F 18.0 °F 37% 30.31 in 10.0 mi WNW 5.8 mph - N/A   Partly Cloudy
5:54 PM 41.0 °F 38.0 °F 19.0 °F 41% 30.32 in 10.0 mi WSW 4.6 mph - N/A   Partly Cloudy
6:54 PM 41.0 °F - 19.9 °F 43% 30.32 in 10.0 mi Calm Calm - N/A   Clear
7:54 PM 37.0 °F 34.5 °F 23.0 °F 57% 30.33 in 10.0 mi SW 3.5 mph - N/A   Clear
8:54 PM 37.0 °F 34.5 °F 23.0 °F 57% 30.33 in 10.0 mi SSW 3.5 mph - N/A   Clear
9:54 PM 36.0 °F - 24.1 °F 62% 30.33 in 10.0 mi Calm Calm - N/A   Clear
10:54 PM 32.0 °F - 24.1 °F 73% 30.33 in 10.0 mi Calm Calm - N/A   Clear
11:54 PM 35.1 °F - 23.0 °F 61% 30.33 in 10.0 mi Calm Calm - N/A   Partly Cloudy