Weather History for Memphis, TN

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Saturday, May 12, 2012

  Actual Average Record
Temperature  
Mean Temperature 21 °C 22 °C  
Max Temperature 23 °C 27 °C 33 °C (2005)
Min Temperature 18 °C 16 °C 6 °C (1960)
Degree Days  
Heating Degree Days 0 1  
Month to date heating degree days 0 13  
Since 1 July heating degree days 2171 2958  
Cooling Degree Days 5 6  
Month to date cooling degree days 124 61  
Year to date cooling degree days 346 156  
Growing Degree Days 18 (Base 50)    
Moisture  
Dew Point 14 °C    
Average Humidity 70    
Maximum Humidity 87    
Minimum Humidity 53    
Precipitation  
Precipitation 1.27 mm 4.57 mm 4.62 mm (1971)
Month to date precipitation 1.08 2.23  
Year to date precipitation 11.23 21.26  
Snow  
Snow 0.00 cm 0.00 cm - ()
Month to date snowfall 0.0 0.0  
Since 1 July snowfall 1.4 3.8  
Snow Depth 0.00 cm    
Sea Level Pressure  
Sea Level Pressure 1019 hPa    
Wind  
Wind Speed 14 km/h (NE)    
Max Wind Speed 27 km/h    
Max Gust Speed 34 km/h    
Visibility 16 kilometers    
Events Rain    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Date:

Astronomy

May. 12, 2012 Rise Set
Actual Time 5:58 AM CDT 7:54 PM CDT
Civil Twilight 5:30 AM CDT 8:22 PM CDT
Nautical Twilight 4:56 AM CDT 8:56 PM CDT
Astronomical Twilight 4:20 AM CDT 9:33 PM CDT
Moon 1:13 AM CDT (5/12) 12:31 PM CDT (5/12)
Length of Visible Light 14h 52m
Length of Day
13h 56m
Waning Gibbous, 52% of the Moon is Illuminated
May 12
Waning Gibbous
May 12
Last Quarter
May 20
New
May 28
First Quarter
Jun 4
Full

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 21.1 °C 10.6 °C 51% 1019.1 hPa 16.1 km ESE 11.1 km/h / 3.1 m/s - N/A   Overcast
1:54 AM 20.0 °C 12.2 °C 61% 1019.4 hPa 16.1 km South 14.8 km/h / 4.1 m/s - 0.0 mm Rain Light Rain
2:54 AM 18.9 °C 12.8 °C 68% 1018.8 hPa 16.1 km South 11.1 km/h / 3.1 m/s - 0.0 mm   Overcast
3:54 AM 18.9 °C 12.8 °C 68% 1019.2 hPa 16.1 km SSW 7.4 km/h / 2.1 m/s - N/A   Overcast
4:54 AM 19.4 °C 13.3 °C 68% 1019.2 hPa 16.1 km Variable 7.4 km/h / 2.1 m/s - N/A   Overcast
5:54 AM 19.4 °C 12.8 °C 66% 1019.4 hPa 16.1 km East 7.4 km/h / 2.1 m/s - N/A   Overcast
6:54 AM 18.9 °C 13.9 °C 73% 1020.3 hPa 16.1 km ESE 5.6 km/h / 1.5 m/s - 0.0 mm Rain Light Rain
7:54 AM 18.9 °C 13.9 °C 73% 1020.4 hPa 16.1 km NE 13.0 km/h / 3.6 m/s - 0.0 mm Rain Light Rain
8:54 AM 18.3 °C 14.4 °C 78% 1020.7 hPa 16.1 km NE 14.8 km/h / 4.1 m/s - 0.0 mm Rain Light Rain
9:54 AM 19.4 °C 14.4 °C 73% 1020.3 hPa 16.1 km NE 13.0 km/h / 3.6 m/s - 0.0 mm   Overcast
10:54 AM 20.6 °C 14.4 °C 68% 1020.0 hPa 16.1 km NE 16.7 km/h / 4.6 m/s - N/A   Mostly Cloudy
11:54 AM 22.2 °C 13.9 °C 59% 1019.8 hPa 16.1 km NE 20.4 km/h / 5.7 m/s - N/A   Overcast
12:54 PM 22.2 °C 13.9 °C 59% 1019.1 hPa 16.1 km ENE 20.4 km/h / 5.7 m/s - N/A   Overcast
1:54 PM 22.2 °C 13.3 °C 57% 1018.8 hPa 16.1 km ENE 18.5 km/h / 5.1 m/s - N/A   Overcast
2:54 PM 20.6 °C 15.6 °C 73% 1018.7 hPa 16.1 km North 14.8 km/h / 4.1 m/s - 0.0 mm Rain Light Rain
3:54 PM 20.0 °C 16.1 °C 78% 1018.1 hPa 12.9 km NE 13.0 km/h / 3.6 m/s - 0.8 mm Rain Light Rain
4:54 PM 19.4 °C 16.7 °C 84% 1017.8 hPa 16.1 km NNE 11.1 km/h / 3.1 m/s - 0.5 mm Rain Light Rain
5:54 PM 19.4 °C 16.1 °C 81% 1017.6 hPa 16.1 km NNE 14.8 km/h / 4.1 m/s - 0.0 mm   Overcast
6:54 PM 19.4 °C 16.1 °C 81% 1017.7 hPa 16.1 km NE 14.8 km/h / 4.1 m/s - N/A   Overcast
7:49 PM 19.0 °C 16.0 °C 83% 1017.8 hPa 16.1 km NE 14.8 km/h / 4.1 m/s - N/A   Overcast
7:54 PM 19.4 °C 15.0 °C 76% 1017.7 hPa 16.1 km NE 14.8 km/h / 4.1 m/s - N/A   Overcast
8:54 PM 19.4 °C 15.0 °C 76% 1017.9 hPa 16.1 km NNE 16.7 km/h / 4.6 m/s - N/A   Overcast
9:38 PM 19.0 °C 14.0 °C 73% 1018.2 hPa 16.1 km NE 18.5 km/h / 5.1 m/s - N/A   Overcast
9:50 PM 19.0 °C 14.0 °C 73% 1018.5 hPa 16.1 km NE 14.8 km/h / 4.1 m/s - N/A   Overcast
9:54 PM 19.4 °C 14.4 °C 73% 1018.2 hPa 16.1 km NE 16.7 km/h / 4.6 m/s - N/A   Overcast
10:13 PM 19.0 °C 15.0 °C 78% 1018.5 hPa 16.1 km NE 22.2 km/h / 6.2 m/s - N/A   Overcast
10:23 PM 19.0 °C 15.0 °C 78% 1018.5 hPa 16.1 km NE 18.5 km/h / 5.1 m/s - N/A   Overcast
10:54 PM 19.4 °C 15.0 °C 76% 1018.0 hPa 16.1 km NE 14.8 km/h / 4.1 m/s - N/A   Overcast
11:09 PM 19.0 °C 15.0 °C 78% 1018.2 hPa 16.1 km NE 13.0 km/h / 3.6 m/s - N/A   Overcast
11:54 PM 18.3 °C 15.6 °C 84% 1017.4 hPa 16.1 km NE 22.2 km/h / 6.2 m/s - N/A   Mostly Cloudy