Weather History for Jackson, MS

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Sunday, April 21, 2013

  Actual Average Record
Temperature  
Mean Temperature 60 °F 65 °F  
Max Temperature 73 °F 77 °F 94 °F (1987)
Min Temperature 46 °F 54 °F 37 °F (1934)
Degree Days  
Heating Degree Days 5 3  
Month to date heating degree days 98 92  
Since 1 July heating degree days 2241 2362  
Cooling Degree Days 0 3  
Month to date cooling degree days 65 48  
Year to date cooling degree days 82 85  
Growing Degree Days 10 (Base 50)    
Moisture  
Dew Point 40 °F    
Average Humidity 58    
Maximum Humidity 86    
Minimum Humidity 29    
Precipitation  
Precipitation 0.00 in 0.16 in 3.47 in (1951)
Month to date precipitation 3.41 3.68  
Year to date precipitation 26.44 18.45  
Sea Level Pressure  
Sea Level Pressure 30.20 in    
Wind  
Wind Speed 6 mph (East)    
Max Wind Speed 13 mph    
Max Gust Speed 17 mph    
Visibility 10 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Daily Weather History Graph

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Astronomy

Apr. 21, 2013 Rise Set
Actual Time 6:23 AM CDT 7:34 PM CDT
Civil Twilight 5:58 AM CDT 7:59 PM CDT
Nautical Twilight 5:28 AM CDT 8:30 PM CDT
Astronomical Twilight 4:56 AM CDT 9:01 PM CDT
Moon 3:33 PM CDT (4/21) 3:30 AM CDT (4/21)
Length of Visible Light 14h 01m
Length of Day
13h 10m
Waxing Gibbous, 80% of the Moon is Illuminated
Apr 21
Waxing Gibbous
Apr 25
Full
May 2
Last Quarter
May 9
New
May 17
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:54 AM 48.9 °F - 42.1 °F 77% 30.23 in 10.0 mi Calm Calm - N/A   Clear
1:54 AM 48.0 °F - 42.1 °F 80% 30.22 in 10.0 mi Calm Calm - N/A   Clear
2:54 AM 46.9 °F - 42.1 °F 83% 30.22 in 10.0 mi Calm Calm - N/A   Clear
3:54 AM 50.0 °F - 39.9 °F 68% 30.20 in 10.0 mi East 6.9 mph - N/A   Clear
4:54 AM 48.9 °F - 39.9 °F 71% 30.21 in 10.0 mi East 5.8 mph - N/A   Clear
5:54 AM 46.9 °F - 39.9 °F 77% 30.21 in 10.0 mi East 6.9 mph - N/A   Clear
6:54 AM 46.0 °F 43.9 °F 39.9 °F 79% 30.24 in 10.0 mi East 4.6 mph - N/A   Clear
7:54 AM 51.1 °F - 41.0 °F 68% 30.26 in 10.0 mi ENE 4.6 mph - N/A   Clear
8:54 AM 57.9 °F - 39.0 °F 49% 30.26 in 10.0 mi East 8.1 mph - N/A   Clear
9:54 AM 62.1 °F - 37.9 °F 41% 30.27 in 10.0 mi ENE 10.4 mph - N/A   Clear
10:54 AM 64.9 °F - 35.1 °F 33% 30.27 in 10.0 mi East 9.2 mph - N/A   Clear
11:54 AM 64.9 °F - 37.0 °F 36% 30.24 in 10.0 mi SSE 9.2 mph 17.3 mph N/A   Clear
12:54 PM 68.0 °F - 37.9 °F 33% 30.21 in 10.0 mi East 9.2 mph - N/A   Clear
1:54 PM 70.0 °F - 37.0 °F 30% 30.19 in 10.0 mi Variable 3.5 mph - N/A   Clear
2:54 PM 72.0 °F - 39.0 °F 30% 30.17 in 10.0 mi SE 6.9 mph - N/A   Clear
3:54 PM 72.0 °F - 37.9 °F 29% 30.14 in 10.0 mi East 8.1 mph - N/A   Clear
4:54 PM 72.0 °F - 39.0 °F 30% 30.13 in 10.0 mi ENE 5.8 mph - N/A   Clear
5:54 PM 72.0 °F - 37.9 °F 29% 30.14 in 10.0 mi ENE 5.8 mph - N/A   Clear
6:54 PM 69.1 °F - 42.1 °F 38% 30.15 in 10.0 mi East 4.6 mph - N/A   Clear
7:54 PM 59.0 °F - 46.9 °F 64% 30.15 in 10.0 mi ENE 5.8 mph - N/A   Clear
8:54 PM 60.1 °F - 44.1 °F 55% 30.16 in 10.0 mi East 8.1 mph - N/A   Clear
9:54 PM 59.0 °F - 42.1 °F 53% 30.16 in 10.0 mi East 6.9 mph - N/A   Clear
10:54 PM 57.0 °F - 42.1 °F 57% 30.16 in 10.0 mi East 5.8 mph - N/A   Clear
11:54 PM 51.1 °F - 44.1 °F 77% 30.16 in 10.0 mi Calm Calm - N/A   Clear