Grand Rapids, MI

1:34 PM EST on November 21, 2019 (GMT -0500)
Gerald R. Ford International

Weather History for KGRR - July, 2019

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Saturday, July 20, 2019

  Actual Average Record
Temperature  
Mean Temperature 81 °F 73 °F  
Max Temperature 92 °F 83 °F 99 °F (1934)
Min Temperature 70 °F 62 °F 44 °F (1941)
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 16 8  
Month to date cooling degree days 245 157  
Year to date cooling degree days 362 349  
Since 1 June cooling degree days 356 302  
Growing Degree Days 30 (Base 50)    
Moisture  
Dew Point 70 °F    
Average Humidity 76    
Maximum Humidity 93    
Minimum Humidity 59    
Precipitation  
Precipitation 0.81 in 0.12 in 2.78 in (1912)
Month to date precipitation 3.49 2.42  
Year to date precipitation 26.42 19.77  
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    
Sea Level Pressure  
Sea Level Pressure 29.88 in    
Wind  
Wind Speed 12 mph (West)    
Max Wind Speed 44 mph    
Max Gust Speed 69 mph    
Visibility 9 miles    
Events Rain , Thunderstorm    
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. 20, 2019 Rise Set
Actual Time 6:21 AM EDT 9:15 PM EDT
Civil Twilight 5:47 AM EDT 9:48 PM EDT
Nautical Twilight 5:05 AM EDT 10:30 PM EDT
Astronomical Twilight 4:15 AM EDT 11:20 PM EDT
Moon 11:37 PM EDT (7/20) 9:47 AM EDT (7/20)
Length of Visible Light 16h 00m
Length of Day
14h 53m
Waning Gibbous, 87% of the Moon is Illuminated
Jul 20
Waning Gibbous
Jul 24
Last Quarter
Jul 31
New
Aug 7
First Quarter
Aug 15
Full

Hourly Weather History & Observations

Time (EDT) Temp. Heat Index Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:53 AM 84.0 °F 93.7 °F 77.0 °F 79% 29.82 in 10.0 mi SW 12.7 mph - N/A   Clear
1:53 AM 84.9 °F 95.3 °F 77.0 °F 77% 29.94 in 10.0 mi NW 32.2 mph 69.0 mph N/A   Mostly Cloudy
1:57 AM 79.0 °F - 69.1 °F 72% 29.96 in 8.0 mi NNW 42.6 mph 69.0 mph 0.00 in Rain Light Rain
2:19 AM 71.1 °F - 68.0 °F 90% 30.00 in 1.8 mi NW 16.1 mph 38.0 mph 0.08 in Rain Heavy Rain
2:35 AM 70.0 °F - 66.9 °F 90% 29.97 in 3.0 mi North 15.0 mph 24.2 mph 0.36 in Rain Rain
2:53 AM 71.1 °F - 66.9 °F 87% 29.92 in 10.0 mi North 10.4 mph - 0.37 in Rain , Thunderstorm Light Rain
3:09 AM 72.0 °F - 68.0 °F 87% 29.94 in 10.0 mi NW 6.9 mph - 0.00 in   Mostly Cloudy
3:53 AM 72.0 °F - 68.0 °F 87% 29.95 in 10.0 mi WNW 8.1 mph - 0.00 in Rain Light Rain
4:00 AM 72.0 °F - 68.0 °F 87% 29.98 in 10.0 mi WNW 11.5 mph - 0.00 in Rain , Thunderstorm Light Rain
4:14 AM 72.0 °F - 68.0 °F 87% 29.99 in 10.0 mi WNW 10.4 mph - 0.01 in Rain , Thunderstorm Light Thunderstorms and Rain
4:32 AM 71.1 °F - 68.0 °F 90% 29.95 in 1.8 mi Variable 3.5 mph - 0.08 in Rain , Thunderstorm Heavy Thunderstorms and Rain
4:41 AM 71.1 °F - 68.0 °F 90% 29.93 in 4.0 mi East 4.6 mph - 0.16 in Rain , Thunderstorm Light Thunderstorms and Rain
4:53 AM 71.1 °F - 68.0 °F 90% 29.94 in 10.0 mi SSW 6.9 mph - 0.16 in Rain , Thunderstorm Light Thunderstorms and Rain
5:09 AM 71.1 °F - 69.1 °F 93% 29.97 in 6.0 mi West 4.6 mph - 0.01 in Rain , Thunderstorm Light Rain
5:18 AM 71.1 °F - 69.1 °F 93% 29.95 in 4.0 mi ESE 6.9 mph - 0.03 in Rain , Thunderstorm Light Thunderstorms and Rain
5:49 AM 71.6 °F - 68.0 °F 88% 29.87 in 10.0 mi South 19.6 mph 26.5 mph 0.04 in Rain Light Rain
5:53 AM 73.9 °F - 66.0 °F 76% 29.84 in 10.0 mi SSW 23.0 mph 31.1 mph 0.04 in Rain Light Rain
6:53 AM 75.9 °F - 66.0 °F 71% 29.79 in 10.0 mi NW 10.4 mph - 0.02 in   Mostly Cloudy
7:53 AM 73.0 °F - 68.0 °F 84% 29.81 in 10.0 mi SW 10.4 mph - N/A   Mostly Cloudy
8:53 AM 73.9 °F - 68.0 °F 82% 29.85 in 10.0 mi SW 8.1 mph - N/A   Mostly Cloudy
9:53 AM 80.1 °F 83.2 °F 70.0 °F 71% 29.85 in 10.0 mi SW 6.9 mph - N/A   Mostly Cloudy
10:53 AM 82.9 °F 87.5 °F 71.1 °F 67% 29.84 in 10.0 mi South 11.5 mph - N/A   Scattered Clouds
11:53 AM 87.1 °F 94.5 °F 73.0 °F 63% 29.83 in 10.0 mi SSW 11.5 mph - N/A   Scattered Clouds
12:53 PM 89.1 °F 98.0 °F 73.9 °F 61% 29.83 in 10.0 mi SW 15.0 mph - N/A   Mostly Cloudy
1:53 PM 91.0 °F 104.2 °F 77.0 °F 63% 29.82 in 10.0 mi SW 19.6 mph 24.2 mph N/A   Mostly Cloudy
2:53 PM 91.9 °F 107.3 °F 78.1 °F 64% 29.82 in 10.0 mi WSW 17.3 mph 27.6 mph N/A   Mostly Cloudy
3:53 PM 89.1 °F 101.4 °F 77.0 °F 67% 29.83 in 10.0 mi WSW 18.4 mph - N/A Thunderstorm Thunderstorm
4:09 PM 81.0 °F 83.8 °F 68.0 °F 65% 29.91 in 7.0 mi NW 28.8 mph 43.7 mph 0.00 in Rain , Thunderstorm Light Thunderstorms and Rain
4:46 PM 73.9 °F - 71.1 °F 91% 29.92 in 10.0 mi NW 11.5 mph - 0.10 in Rain Light Rain
4:53 PM 73.9 °F - 71.1 °F 91% 29.91 in 10.0 mi NW 11.5 mph - 0.10 in   Overcast
5:53 PM 73.0 °F - 70.0 °F 90% 29.87 in 10.0 mi East 8.1 mph - 0.00 in Rain Light Rain
6:53 PM 73.9 °F - 70.0 °F 87% 29.91 in 10.0 mi NW 9.2 mph - 0.00 in   Overcast
7:53 PM 73.0 °F - 71.1 °F 93% 29.82 in 10.0 mi SE 11.5 mph - 0.12 in Rain , Thunderstorm Light Thunderstorms and Rain
8:13 PM 73.0 °F - 71.1 °F 93% 29.81 in 10.0 mi South 13.8 mph - 0.00 in Rain Light Rain
8:25 PM 73.0 °F - 71.1 °F 93% 29.77 in 10.0 mi SE 15.0 mph - 0.00 in Thunderstorm Thunderstorm
8:53 PM 73.0 °F - 70.0 °F 90% 29.76 in 10.0 mi South 10.4 mph - 0.00 in   Mostly Cloudy
9:53 PM 73.9 °F - 70.0 °F 87% 29.81 in 10.0 mi WSW 8.1 mph - N/A   Mostly Cloudy
10:53 PM 73.0 °F - 70.0 °F 90% 29.86 in 10.0 mi WNW 9.2 mph - N/A   Mostly Cloudy
11:46 PM 73.0 °F - 70.0 °F 90% 29.90 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy
11:53 PM 73.0 °F - 70.0 °F 90% 29.89 in 10.0 mi NW 6.9 mph - N/A   Mostly Cloudy