925  
CDUS43 KGRR 210623  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
223 AM EDT MON JUL 21 2025  
   
...............................  
 
   
..THE HOLLAND CLIMATE SUMMARY FOR JULY 20 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 4:12 PM 97 2011 82 -1 79  
MINIMUM 61 10:07 PM 43 1941 62 -1 54  
1971  
AVERAGE 71 72 -1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.25 1925 0.09 -0.09 0.00  
MONTH TO DATE 0.43 1.79 -1.36 1.79  
SINCE JUN 1 1.59 5.24 -3.65 6.84  
SINCE JAN 1 11.90 18.21 -6.31 19.37  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 6  
SINCE JUN 1 29 47 -18 29  
SINCE JUL 1 0 0 0 6  
 
COOLING  
YESTERDAY 6 7 -1 2  
MONTH TO DATE 161 139 22 120  
SINCE JUN 1 375 273 102 326  
SINCE JAN 1 396 314 82 355    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 45 3:00 PM  
AVERAGE 73  
   
......................................................  
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 102 1934  
MINIMUM TEMPERATURE (F) 62 45 1950  
1970  
 
SUNRISE AND SUNSET  
JULY 21 2025..........SUNRISE 6:25 AM EDT SUNSET 9:16 PM EDT  
JULY 22 2025..........SUNRISE 6:26 AM EDT SUNSET 9:15 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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