771  
CDUS43 KGRR 210529  
CLIBIV  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
129 AM EDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE HOLLAND CLIMATE SUMMARY FOR MAY 20 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1905 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 63 5:55 PM 92 2012 70 -7 86  
MINIMUM 46 3:15 AM 30 1907 49 -3 60  
AVERAGE 55 60 -5 73  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.81 1938 0.12 -0.12 0.10  
MONTH TO DATE 1.03 2.46 -1.43 1.45  
SINCE MAR 1 9.18 8.03 1.15 9.92  
SINCE JAN 1 15.95 11.67 4.28 14.16  
 
DEGREE DAYS  
HEATING  
YESTERDAY 10 7 3 0  
MONTH TO DATE 180 188 -8 137  
SINCE MAR 1 1518 1628 -110 1602  
SINCE JUL 1 5302 6228 -926 5897  
 
COOLING  
YESTERDAY 0 1 -1 8  
MONTH TO DATE 3 12 -9 52  
SINCE MAR 1 13 16 -3 53  
SINCE JAN 1 13 16 -3 53    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 3:00 AM  
LOWEST 44 6:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE HOLLAND CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 71 93 1977  
MINIMUM TEMPERATURE (F) 50 27 2002  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 6:16 AM EDT SUNSET 9:07 PM EDT  
MAY 22 2023...........SUNRISE 6:16 AM EDT SUNSET 9:08 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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