225  
CDUS43 KGRR 272130  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
530 PM EDT THU MAR 27 2025  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MARCH 27 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 50 3:59 PM 81 1945 49 1 36  
MINIMUM 26 4:42 AM 0 1965 30 -4 31  
AVERAGE 38 40 -2 34  
 
PRECIPITATION (IN)  
TODAY T 1.03 1908 0.09 -0.09 T  
MONTH TO DATE 2.50 2.02 0.48 3.54  
SINCE MAR 1 2.50 2.02 0.48 3.54  
SINCE JAN 1 4.61 6.66 -2.05 8.90  
 
SNOWFALL (IN)  
TODAY 0.0 6.9 1948 0.2 -0.2 T  
MONTH TO DATE 1.6 7.2 -5.6 7.2  
SINCE MAR 1 1.6 7.2 -5.6 7.2  
SINCE JUL 1 63.7 75.2 -11.5 47.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 27 25 2 31  
MONTH TO DATE 689 812 -123 636  
SINCE MAR 1 689 812 -123 636  
SINCE JUL 1 5159 5518 -359 4722  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 7.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 78 2:00 AM  
LOWEST 52 10:00 AM  
AVERAGE 65  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 50 78 1905  
MINIMUM TEMPERATURE (F) 31 8 1923  
 
SUNRISE AND SUNSET  
MARCH 27 2025.........SUNRISE 7:32 AM EDT SUNSET 8:03 PM EDT  
MARCH 28 2025.........SUNRISE 7:31 AM EDT SUNSET 8:04 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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