790  
CDUS43 KGRR 172232  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
532 PM EST TUE DEC 17 2024  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR DECEMBER 17 2024  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1944 TO 2024  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 40 3:19 AM 36 4 46  
MINIMUM 36 4:59 PM 23 13 39  
AVERAGE 38 29 9 43  
 
PRECIPITATION (IN)  
TODAY 0.00 0.05 -0.05 0.14  
MONTH TO DATE 0.49 0.98 -0.49 1.36  
SINCE DEC 1 0.49 0.98 -0.49 1.36  
SINCE JAN 1 35.65 31.41 4.24 30.39  
 
DEGREE DAYS  
HEATING  
TODAY 27 36 -9 22  
MONTH TO DATE 596 566 30 450  
SINCE DEC 1 596 566 30 450  
SINCE JUL 1 1648 1914 -266 1754  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 637 634 3 472    
...................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 11.4  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82 5:00 AM  
LOWEST 73 2:00 PM  
AVERAGE 78  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 35 MM MM  
MINIMUM TEMPERATURE (F) 23 MM MM  
 
SUNRISE AND SUNSET  
DECEMBER 17 2024......SUNRISE 8:01 AM EST SUNSET 5:07 PM EST  
DECEMBER 18 2024......SUNRISE 8:02 AM EST SUNSET 5:08 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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