257  
CDUS43 KGRR 202124  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
524 PM EDT WED MAY 20 2026  
   
...............................  
 
   
..THE HOLLAND CLIMATE SUMMARY FOR MAY 20 2026  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 61 MM 92 2012 70 -9 50  
MINIMUM 49 MM 30 1907 49 0 45  
AVERAGE 55 60 -5 48  
 
PRECIPITATION (IN)  
TODAY 0.00 1.81 1938 0.12 -0.12 0.57  
MONTH TO DATE 0.39 2.46 -2.07 2.69  
SINCE MAR 1 10.99 8.03 2.96 8.16  
SINCE JAN 1 13.87 11.67 2.20 9.89  
 
DEGREE DAYS  
HEATING  
TODAY 10 7 3 17  
MONTH TO DATE 253 188 65 173  
SINCE MAR 1 1395 1628 -233 1386  
SINCE JUL 1 6080 6228 -148 5656  
 
COOLING  
TODAY 0 1 -1 0  
MONTH TO DATE 21 12 9 21  
SINCE MAR 1 22 16 6 21  
SINCE JAN 1 22 16 6 21    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 8.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 6:00 AM  
LOWEST 44 4:00 PM  
AVERAGE 65  
   
......................................................  
 
THE HOLLAND CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1977  
MINIMUM TEMPERATURE (F) 50 27 2002  
 
SUNRISE AND SUNSET  
MAY 20 2026...........SUNRISE 6:17 AM EDT SUNSET 9:06 PM EDT  
MAY 21 2026...........SUNRISE 6:16 AM EDT SUNSET 9:07 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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