Grand Rapids, MI

2:27 PM EDT on September 18, 2019 (GMT -0400)
Gerald R. Ford International

Weather History for KGRR - July, 2019

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Sunday, July 28, 2019

  Actual Average Record
Temperature  
Mean Temperature 79 °F 72 °F  
Max Temperature 87 °F 82 °F 100 °F (1916)
Min Temperature 71 °F 62 °F 46 °F (1978)
Degree Days  
Heating Degree Days 0 0  
Month to date heating degree days 0 0  
Since 1 June heating degree days 49 45  
Since 1 July heating degree days 0 0  
Cooling Degree Days 14 8  
Month to date cooling degree days 311 221  
Year to date cooling degree days 428 413  
Since 1 June cooling degree days 422 366  
Moisture  
Dew Point -    
Average Humidity 66    
Maximum Humidity 84    
Minimum Humidity 48    
Precipitation  
Precipitation T in 0.12 in 1.12 in (1938)
Month to date precipitation 3.63 3.42  
Year to date precipitation 26.56 20.77  
Snow  
Snow 0.00 in 0.00 in 0.00 in (2006)
Month to date snowfall 0.0 0.0  
Since 1 June snowfall 0.0 0.0  
Since 1 July snowfall 0.0 0.0  
Snow Depth 0.00 in    
Wind  
Wind Speed 11 mph (North)    
Max Wind Speed 22 mph    
Max Gust Speed 31 mph    
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

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Astronomy

Jul. 28, 2019 Rise Set
Actual Time 6:28 AM EDT 9:07 PM EDT
Civil Twilight 5:56 AM EDT 9:40 PM EDT
Nautical Twilight 5:15 AM EDT 10:20 PM EDT
Astronomical Twilight 4:28 AM EDT 11:07 PM EDT
Moon 2:53 AM EDT (7/28) 6:06 PM EDT (7/28)
Length of Visible Light 15h 43m
Length of Day
14h 38m
Waning Crescent, 16% of the Moon is Illuminated
Jul 28
Waning Crescent
Jul 31
New
Aug 7
First Quarter
Aug 15
Full
Aug 23
Last Quarter