032  
CDUS43 KGRR 190521  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1221 AM EST SUN JAN 19 2025  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR JANUARY 18 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 39 12:38 AM 31 8 24  
MINIMUM 18 11:32 PM 17 1 17  
AVERAGE 29 24 5 21  
 
PRECIPITATION (IN)  
YESTERDAY 0.08 0.05 0.03 T  
MONTH TO DATE 0.09 1.07 -0.98 1.22  
SINCE DEC 1 2.35 2.83 -0.48 3.54  
SINCE JAN 1 0.09 1.07 -0.98 1.22  
 
DEGREE DAYS  
HEATING  
YESTERDAY 36 41 -5 44  
MONTH TO DATE 767 722 45 738  
SINCE DEC 1 1815 1810 5 1546  
SINCE JUL 1 2867 3158 -291 2850  
 
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 5 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 8.6  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 4:00 AM  
LOWEST 55 5:00 PM  
AVERAGE 74  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 31 MM MM  
MINIMUM TEMPERATURE (F) 17 MM MM  
 
SUNRISE AND SUNSET  
JANUARY 19 2025.......SUNRISE 8:02 AM EST SUNSET 5:36 PM EST  
JANUARY 20 2025.......SUNRISE 8:01 AM EST SUNSET 5:37 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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