Grand Rapids, MI

4:16 PM EST on December 14, 2019 (GMT -0500)
Gerald R. Ford International

Weather History for KGRR - July, 2019

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Tuesday, July 30, 2019

  Actual Average Record
Temperature  
Mean Temperature 73 °F 72 °F  
Max Temperature 83 °F 82 °F 101 °F (1916)
Min Temperature 63 °F 62 °F 50 °F (1965)
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 8 7  
Month to date cooling degree days 328 235  
Year to date cooling degree days 445 427  
Since 1 June cooling degree days 439 380  
Growing Degree Days 24 (Base 50)    
Moisture  
Dew Point 64 °F    
Average Humidity 71    
Maximum Humidity 100    
Minimum Humidity 42    
Precipitation  
Precipitation 0.00 in 0.12 in 1.68 in (1970)
Month to date precipitation 3.92 3.66  
Year to date precipitation 26.85 21.01  
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    
Sea Level Pressure  
Sea Level Pressure 29.95 in    
Wind  
Wind Speed 7 mph (West)    
Max Wind Speed 17 mph    
Max Gust Speed 22 mph    
Visibility 6 miles    
Events      
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Jul. 30, 2019 Rise Set
Actual Time 6:30 AM EDT 9:05 PM EDT
Civil Twilight 5:58 AM EDT 9:37 PM EDT
Nautical Twilight 5:18 AM EDT 10:18 PM EDT
Astronomical Twilight 4:32 AM EDT 11:03 PM EDT
Moon 4:36 AM EDT (7/30) 8:11 PM EDT (7/30)
Length of Visible Light 15h 39m
Length of Day
14h 34m
Waning Crescent, 3% of the Moon is Illuminated
Jul 30
Waning Crescent
Jul 31
New
Aug 7
First Quarter
Aug 15
Full
Aug 23
Last Quarter

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:21 AM 70.0 °F - 68.0 °F 93% 29.90 in 3.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
12:30 AM 72.0 °F - 69.1 °F 91% 29.91 in 2.5 mi WSW 5.8 mph - N/A   Overcast
12:53 AM 71.1 °F - 69.1 °F 93% 29.89 in 2.5 mi West 6.9 mph - N/A   Overcast
1:15 AM 70.0 °F - 69.1 °F 97% 29.91 in 3.0 mi WSW 5.8 mph - N/A   Overcast
1:34 AM 70.0 °F - 68.0 °F 93% 29.91 in 2.5 mi West 9.2 mph - N/A   Mostly Cloudy
1:53 AM 70.0 °F - 69.1 °F 97% 29.90 in 2.5 mi West 8.1 mph - N/A   Overcast
2:14 AM 70.0 °F - 68.0 °F 93% 29.91 in 3.0 mi WSW 5.8 mph - N/A   Overcast
2:35 AM 70.0 °F - 68.0 °F 93% 29.90 in 2.5 mi SW 6.9 mph - N/A   Overcast
2:53 AM 69.1 °F - 68.0 °F 96% 29.90 in 2.5 mi WSW 5.8 mph - N/A   Overcast
3:12 AM 69.1 °F - 68.0 °F 96% 29.90 in 1.8 mi West 4.6 mph - N/A   Overcast
3:21 AM 69.1 °F - 68.0 °F 96% 29.91 in 2.0 mi SW 4.6 mph - N/A   Overcast
3:44 AM 69.1 °F - 68.0 °F 96% 29.91 in 1.8 mi WSW 6.9 mph - N/A   Overcast
3:53 AM 69.1 °F - 68.0 °F 96% 29.90 in 1.5 mi WSW 5.8 mph - N/A   Overcast
4:05 AM 69.1 °F - 68.0 °F 96% 29.91 in 2.5 mi SW 3.5 mph - N/A   Overcast
4:53 AM 69.1 °F - 68.0 °F 96% 29.90 in 2.5 mi SW 5.8 mph - N/A   Overcast
5:01 AM 69.1 °F - 66.9 °F 93% 29.91 in 3.0 mi SW 4.6 mph - N/A   Overcast
5:31 AM 69.1 °F - 66.9 °F 93% 29.92 in 2.5 mi WSW 3.5 mph - N/A   Overcast
5:53 AM 69.1 °F - 66.9 °F 93% 29.91 in 3.0 mi West 4.6 mph - N/A   Overcast
6:22 AM 68.0 °F - 66.0 °F 93% 29.94 in 4.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
6:29 AM 68.0 °F - 66.0 °F 93% 29.94 in 2.0 mi West 4.6 mph - N/A   Overcast
6:32 AM 68.0 °F - 66.0 °F 93% 29.94 in 3.0 mi West 4.6 mph - N/A   Overcast
6:53 AM 68.0 °F - 66.0 °F 93% 29.93 in 2.5 mi West 4.6 mph - N/A   Mostly Cloudy
7:53 AM 68.0 °F - 66.0 °F 93% 29.95 in 2.5 mi West 4.6 mph - N/A   Overcast
8:13 AM 69.1 °F - 66.9 °F 93% 29.97 in 3.0 mi Calm Calm - N/A   Overcast
8:53 AM 70.0 °F - 64.9 °F 84% 29.96 in 5.0 mi NW 4.6 mph - N/A   Haze
9:53 AM 72.0 °F - 64.9 °F 78% 29.98 in 9.0 mi Calm Calm - N/A   Mostly Cloudy
10:40 AM 75.0 °F - 66.0 °F 73% 29.99 in 10.0 mi Calm Calm - N/A   Scattered Clouds
10:53 AM 77.0 °F - 66.0 °F 69% 29.98 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:53 AM 80.1 °F 81.9 °F 64.9 °F 60% 29.99 in 10.0 mi WNW 6.9 mph - N/A   Mostly Cloudy
12:53 PM 82.0 °F 82.7 °F 61.0 °F 49% 29.99 in 10.0 mi West 10.4 mph - N/A   Mostly Cloudy
1:53 PM 81.0 °F 81.6 °F 60.1 °F 49% 29.98 in 10.0 mi West 9.2 mph - N/A   Mostly Cloudy
2:53 PM 79.0 °F - 60.1 °F 52% 29.98 in 10.0 mi WNW 11.5 mph 19.6 mph N/A   Mostly Cloudy
3:53 PM 81.0 °F 81.3 °F 59.0 °F 47% 29.98 in 10.0 mi WNW 11.5 mph 19.6 mph N/A   Scattered Clouds
4:53 PM 81.0 °F 81.1 °F 57.9 °F 45% 29.98 in 10.0 mi West 11.5 mph 20.7 mph N/A   Partly Cloudy
5:53 PM 80.1 °F 80.2 °F 55.9 °F 43% 29.98 in 10.0 mi WNW 8.1 mph 21.9 mph N/A   Partly Cloudy
6:53 PM 77.0 °F - 57.0 °F 50% 29.99 in 10.0 mi NW 11.5 mph 19.6 mph N/A   Partly Cloudy
7:53 PM 75.9 °F - 57.9 °F 54% 30.00 in 10.0 mi West 11.5 mph - N/A   Partly Cloudy
8:53 PM 72.0 °F - 55.0 °F 55% 30.02 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
9:53 PM 70.0 °F - 54.0 °F 57% 30.05 in 10.0 mi NW 10.4 mph - N/A   Scattered Clouds
10:53 PM 66.9 °F - 54.0 °F 63% 30.06 in 10.0 mi NNW 6.9 mph - N/A   Mostly Cloudy
11:53 PM 66.0 °F - 55.0 °F 68% 30.07 in 10.0 mi North 9.2 mph - N/A   Mostly Cloudy