050  
CDUS43 KGRR 120543  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1243 AM EST SUN JAN 12 2025  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR JANUARY 11 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1944 TO 2025  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 33 1:37 PM 31 2 34  
MINIMUM 22 4:37 AM 18 4 30  
AVERAGE 28 25 3 32  
 
PRECIPITATION (IN)  
YESTERDAY T 0.06 -0.06 0.07  
MONTH TO DATE 0.01 0.68 -0.67 0.98  
SINCE DEC 1 2.27 2.44 -0.17 3.30  
SINCE JAN 1 0.01 0.68 -0.67 0.98  
 
DEGREE DAYS  
HEATING  
YESTERDAY 37 40 -3 33  
MONTH TO DATE 472 436 36 377  
SINCE DEC 1 1520 1524 -4 1185  
SINCE JUL 1 2572 2872 -300 2489  
 
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 SW (240)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 3:00 AM  
LOWEST 58 2:00 PM  
AVERAGE 75  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 MM MM  
MINIMUM TEMPERATURE (F) 18 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 12 2025.......SUNRISE 8:05 AM EST SUNSET 5:28 PM EST  
JANUARY 13 2025.......SUNRISE 8:05 AM EST SUNSET 5:29 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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