534  
CDUS43 KGRR 230521  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1221 AM EST SUN FEB 23 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR FEBRUARY 22 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 29 4:32 PM 67 1930 36 -7 57  
MINIMUM 17 8:46 AM -7 1936 21 -4 31  
AVERAGE 23 28 -5 44  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.06 1980 0.08 -0.08 0.00  
MONTH TO DATE 0.78 1.62 -0.84 0.53  
SINCE DEC 1 5.08 6.62 -1.54 7.04  
SINCE JAN 1 2.00 4.14 -2.14 5.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.9 2010 0.5 -0.5 0.0  
MONTH TO DATE 10.1 14.1 -4.0 5.5  
SINCE DEC 1 50.8 57.5 -6.7 38.1  
SINCE JUL 1 62.1 64.9 -2.8 40.0  
SNOW DEPTH 2  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 37 5 21  
MONTH TO DATE 951 862 89 669  
SINCE DEC 1 3306 3180 126 2657  
SINCE JUL 1 4294 4493 -199 3902  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 13.9  
 
SKY COVER  
POSSIBLE SUNSHINE 65 PERCENT / 423 MINUTES  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 9:00 AM  
LOWEST 51 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 63 1984  
2000  
MINIMUM TEMPERATURE (F) 21 -10 2015  
 
SUNRISE AND SUNSET  
FEBRUARY 23 2025......SUNRISE 7:27 AM EST SUNSET 6:24 PM EST  
FEBRUARY 24 2025......SUNRISE 7:25 AM EST SUNSET 6:26 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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