952  
CDUS43 KGRR 140528  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
128 AM EDT FRI AUG 14 2026  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR AUGUST 13 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 79 3:04 PM 97 1918 81 -2 85  
MINIMUM 66 6:12 AM 44 1941 62 4 67  
AVERAGE 73 72 1 76  
 
PRECIPITATION (IN)  
YESTERDAY T 1.85 2022 0.11 -0.11 0.00  
MONTH TO DATE 3.14 1.53 1.61 0.50  
SINCE JUN 1 7.87 9.33 -1.46 5.70  
SINCE JAN 1 27.24 24.35 2.89 17.80  
 
SNOWFALL (IN)  
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 31 43 -12 22  
SINCE JUL 1 1 5 -4 0  
 
COOLING  
YESTERDAY 8 7 1 11  
MONTH TO DATE 103 95 8 125  
SINCE JUN 1 543 496 47 656  
SINCE JAN 1 583 547 36 676    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 11 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 2.7  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 71 2:00 PM  
AVERAGE 86  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1944  
MINIMUM TEMPERATURE (F) 62 41 1964  
 
SUNRISE AND SUNSET  
AUGUST 14 2026........SUNRISE 6:47 AM EDT SUNSET 8:45 PM EDT  
AUGUST 15 2026........SUNRISE 6:48 AM EDT SUNSET 8:44 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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