508  
CDUS43 KGRR 220522  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1222 AM EST SAT FEB 22 2025  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR FEBRUARY 21 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 31 3:54 PM 66 1930 35 -4 62  
MINIMUM 14 8:04 AM -8 1968 21 -7 38  
AVERAGE 23 28 -5 50  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.96 1997 0.07 -0.07 T  
MONTH TO DATE 0.78 1.54 -0.76 0.53  
SINCE DEC 1 5.08 6.54 -1.46 7.04  
SINCE JAN 1 2.00 4.06 -2.06 5.15  
 
SNOWFALL (IN)  
YESTERDAY 0.0 6.0 1898 0.6 -0.6 0.0  
MONTH TO DATE 10.1 13.6 -3.5 5.5  
SINCE DEC 1 50.8 57.0 -6.2 38.1  
SINCE JUL 1 62.1 64.4 -2.3 40.0  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
YESTERDAY 42 37 5 15  
MONTH TO DATE 909 825 84 648  
SINCE DEC 1 3264 3143 121 2636  
SINCE JUL 1 4252 4456 -204 3881  
 
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 6 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
POSSIBLE SUNSHINE 87 PERCENT / 565 MINUTES  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 77 8:00 AM  
LOWEST 55 1:00 PM  
AVERAGE 66  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 67 1930  
MINIMUM TEMPERATURE (F) 21 -7 1936  
 
SUNRISE AND SUNSET  
FEBRUARY 22 2025......SUNRISE 7:28 AM EST SUNSET 6:23 PM EST  
FEBRUARY 23 2025......SUNRISE 7:27 AM EST SUNSET 6:24 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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