Weather Almanac for Harlan, IA

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Saturday, May 18, 2013

  Average Record
Temperature  
Mean Temperature -  
Max Temperature 75 °F 92 °F (1956)
Min Temperature 52 °F 36 °F (1968)
Moisture  
Dew Point    
Average Humidity    
Maximum Humidity    
Minimum Humidity    
Precipitation  
Precipitation - - ()
Wind  
Wind Speed    
Max Wind Speed    
Max Gust Speed    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

May. 18, 2013 Rise Set
Actual Time 5:58 AM CDT 8:37 PM CDT
Civil Twilight 5:26 AM CDT 9:09 PM CDT
Nautical Twilight 4:46 AM CDT 9:49 PM CDT
Astronomical Twilight 4:01 AM CDT 10:35 PM CDT
Moon 1:36 PM CDT (5/18) 1:57 AM CDT (5/18)
Length of Visible Light 15h 42m
Length of Day
14h 38m
First Quarter, 55% of the Moon is Illuminated
May 18
First Quarter
May 24
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter