Memphis, TN

8:06 AM CST on February 28, 2017 (GMT -0600)
Memphis International

Weather History for KMEM - December, 2012

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Thursday, December 20, 2012

  Actual Average Record
Temperature  
Mean Temperature 52 °F 42 °F  
Max Temperature 67 °F 51 °F 74 °F (1931)
Min Temperature 37 °F 34 °F 3 °F (1989)
Degree Days  
Heating Degree Days 13 23  
Month to date heating degree days 191 410  
Since 1 July heating degree days 748 909  
Cooling Degree Days 0 0  
Month to date cooling degree days 4 0  
Year to date cooling degree days 2617 2256  
Growing Degree Days 2 (Base 50)    
Moisture  
Dew Point 37 °F    
Average Humidity 62    
Maximum Humidity 80    
Minimum Humidity 44    
Precipitation  
Precipitation 0.24 in 0.18 in 2.21 in (1926)
Month to date precipitation 1.84 3.87  
Year to date precipitation 35.01 51.81  
Snow  
Snow 0.00 in 0.00 in 1.80 in (1892)
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 29.80 in    
Wind  
Wind Speed 21 mph (WSW)    
Max Wind Speed 37 mph    
Max Gust Speed 47 mph    
Visibility 9 miles    
Events Rain    
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

Dec. 20, 2012 Rise Set
Actual Time 7:03 AM CST 4:51 PM CST
Civil Twilight 6:35 AM CST 5:20 PM CST
Nautical Twilight 6:03 AM CST 5:51 PM CST
Astronomical Twilight 5:33 AM CST 6:22 PM CST
Moon 11:58 AM CST (12/20) 12:03 AM CST (12/20)
Length of Visible Light 10h 44m
Length of Day
9h 47m
First Quarter, 55% of the Moon is Illuminated
Dec 20
First Quarter
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
12:07 AM 64.4 °F - 51.8 °F 64% 29.67 in 10.0 mi South 17.3 mph 25.3 mph 0.00 in   Overcast
12:54 AM 64.0 °F - 55.0 °F 73% 29.63 in 10.0 mi South 18.4 mph 25.3 mph 0.00 in   Mostly Cloudy
1:54 AM 64.9 °F - 57.9 °F 78% 29.60 in 10.0 mi South 20.7 mph 31.1 mph N/A   Overcast
2:54 AM 64.0 °F - 60.1 °F 87% 29.56 in 9.0 mi South 23.0 mph 26.5 mph 0.00 in Rain Light Rain
3:12 AM 64.4 °F - 60.8 °F 88% 29.56 in 9.0 mi South 19.6 mph 31.1 mph 0.01 in Rain Light Rain
3:30 AM 64.4 °F - 60.8 °F 88% 29.54 in 10.0 mi South 21.9 mph 28.8 mph 0.01 in Rain Light Rain
3:54 AM 66.0 °F - 62.1 °F 87% 29.52 in 10.0 mi South 19.6 mph 28.8 mph 0.01 in   Overcast
4:15 AM 66.2 °F - 62.6 °F 88% 29.55 in 0.8 mi West 29.9 mph 46.0 mph 0.00 in Rain Rain
4:19 AM 60.8 °F - 55.4 °F 82% 29.56 in 3.0 mi West 23.0 mph 47.2 mph 0.04 in Rain Heavy Rain
4:35 AM 57.2 °F - 51.8 °F 82% 29.57 in 7.0 mi WSW 11.5 mph 23.0 mph 0.19 in Rain Light Rain
4:54 AM 57.0 °F - 52.0 °F 83% 29.56 in 8.0 mi SW 10.4 mph - 0.19 in   Overcast
5:54 AM 55.9 °F - 48.0 °F 75% 29.57 in 10.0 mi SW 11.5 mph 18.4 mph 0.02 in Rain Light Rain
6:54 AM 55.9 °F - 48.9 °F 77% 29.58 in 8.0 mi SW 12.7 mph 26.5 mph 0.01 in Rain Rain
7:54 AM 53.1 °F - 39.0 °F 59% 29.64 in 10.0 mi WSW 29.9 mph 40.3 mph 0.01 in   Scattered Clouds
8:54 AM 48.9 °F - 35.1 °F 59% 29.71 in 10.0 mi WSW 20.7 mph 35.7 mph N/A   Mostly Cloudy
9:05 AM 48.2 °F - 35.6 °F 62% 29.72 in 10.0 mi West 23.0 mph 32.2 mph N/A   Overcast
9:47 AM 46.4 °F 38.5 °F 32.0 °F 57% 29.76 in 10.0 mi West 21.9 mph 32.2 mph N/A   Mostly Cloudy
9:54 AM 46.0 °F 38.3 °F 32.0 °F 58% 29.76 in 10.0 mi WSW 20.7 mph 41.4 mph N/A   Mostly Cloudy
10:54 AM 45.0 °F 35.6 °F 30.0 °F 56% 29.80 in 10.0 mi West 27.6 mph 43.7 mph N/A   Overcast
11:54 AM 45.0 °F 36.2 °F 28.9 °F 53% 29.82 in 10.0 mi West 24.2 mph 40.3 mph 0.00 in Rain Light Rain
12:54 PM 46.9 °F - 28.0 °F 48% 29.83 in 10.0 mi West 26.5 mph 41.4 mph 0.00 in   Mostly Cloudy
1:54 PM 48.0 °F - 28.0 °F 46% 29.87 in 10.0 mi WNW 26.5 mph 36.8 mph N/A   Mostly Cloudy
2:54 PM 46.0 °F 37.0 °F 27.0 °F 47% 29.90 in 10.0 mi WNW 27.6 mph 39.1 mph N/A   Mostly Cloudy
3:54 PM 46.0 °F 38.5 °F 27.0 °F 47% 29.94 in 10.0 mi WNW 19.6 mph 33.4 mph N/A   Mostly Cloudy
4:54 PM 44.1 °F 34.2 °F 25.0 °F 47% 29.99 in 10.0 mi WNW 28.8 mph 39.1 mph N/A   Scattered Clouds
5:54 PM 42.1 °F 34.5 °F 25.0 °F 51% 30.03 in 10.0 mi WNW 15.0 mph 25.3 mph N/A   Partly Cloudy
6:54 PM 41.0 °F 32.8 °F 24.1 °F 51% 30.06 in 10.0 mi WNW 16.1 mph 21.9 mph N/A   Partly Cloudy
7:54 PM 41.0 °F 31.6 °F 21.0 °F 45% 30.08 in 10.0 mi WNW 20.7 mph 27.6 mph N/A   Partly Cloudy
8:54 PM 39.9 °F 30.5 °F 19.9 °F 45% 30.10 in 10.0 mi WNW 19.6 mph 29.9 mph N/A   Clear
9:54 PM 39.0 °F 29.9 °F 19.0 °F 45% 30.13 in 10.0 mi WNW 17.3 mph 26.5 mph N/A   Clear
10:54 PM 39.0 °F 29.6 °F 19.9 °F 46% 30.16 in 10.0 mi WNW 18.4 mph 24.2 mph N/A   Clear
11:54 PM 37.9 °F 28.9 °F 19.9 °F 48% 30.16 in 10.0 mi WNW 16.1 mph 32.2 mph N/A   Clear