852  
CDUS43 KGRR 182234  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
534 PM EST SAT JAN 18 2025  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JANUARY 18 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 39 2:59 AM 60 1996 31 8 23  
MINIMUM 24 4:59 PM -15 1994 18 6 17  
AVERAGE 32 24 8 20  
 
PRECIPITATION (IN)  
TODAY 0.01 1.20 1949 0.08 -0.07 0.04  
MONTH TO DATE 0.76 1.53 -0.77 2.85  
SINCE DEC 1 3.84 4.01 -0.17 4.74  
SINCE JAN 1 0.76 1.53 -0.77 2.85  
 
SNOWFALL (IN)  
TODAY 0.0 8.0 1960 0.7 -0.7 1.2  
MONTH TO DATE 13.9 13.1 0.8 29.8  
SINCE DEC 1 33.6 33.9 -0.3 31.1  
SINCE JUL 1 44.9 41.3 3.6 33.0  
SNOW DEPTH 3  
 
DEGREE DAYS  
HEATING  
TODAY 33 41 -8 45  
MONTH TO DATE 747 713 34 709  
SINCE DEC 1 1783 1785 -2 1528  
SINCE JUL 1 2771 3098 -327 2773  
 
COOLING  
TODAY 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 11 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 4:00 AM  
LOWEST 52 4:00 PM  
AVERAGE 69  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 56 1907  
MINIMUM TEMPERATURE (F) 18 -22 1994  
 
SUNRISE AND SUNSET  
JANUARY 18 2025.......SUNRISE 8:08 AM EST SUNSET 5:37 PM EST  
JANUARY 19 2025.......SUNRISE 8:08 AM EST SUNSET 5:39 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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