367  
CDUS43 KGRR 152226  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
526 PM EST WED JAN 15 2025  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR JANUARY 15 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 23 2:19 PM 57 1949 31 -8 10  
MINIMUM 16 12:03 AM -15 1972 18 -2 -5  
AVERAGE 20 25 -5 3  
 
PRECIPITATION (IN)  
TODAY T 0.54 1960 0.08 -0.08 T  
MONTH TO DATE 0.70 1.28 -0.58 2.73  
SINCE DEC 1 3.78 3.76 0.02 4.62  
SINCE JAN 1 0.70 1.28 -0.58 2.73  
 
SNOWFALL (IN)  
TODAY 0.1 5.8 1997 0.7 -0.6 0.3  
MONTH TO DATE 13.4 10.9 2.5 25.6  
SINCE DEC 1 33.1 31.7 1.4 26.9  
SINCE JUL 1 44.4 39.1 5.3 28.8  
SNOW DEPTH 6  
 
DEGREE DAYS  
HEATING  
TODAY 45 40 5 62  
MONTH TO DATE 637 591 46 553  
SINCE DEC 1 1673 1663 10 1372  
SINCE JUL 1 2661 2976 -315 2617  
 
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 12 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION W (250)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 12.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 1:00 AM  
LOWEST 68 11:00 AM  
AVERAGE 78  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 58 1949  
MINIMUM TEMPERATURE (F) 18 -16 1972  
1994  
 
SUNRISE AND SUNSET  
JANUARY 15 2025.......SUNRISE 8:10 AM EST SUNSET 5:34 PM EST  
JANUARY 16 2025.......SUNRISE 8:09 AM EST SUNSET 5:35 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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