031  
CDUS43 KGRR 010531  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1231 AM EST SAT FEB 01 2025  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR JANUARY 31 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 40 12:02 AM 31 9 38  
MINIMUM 27 11:59 PM 16 11 32  
AVERAGE 34 24 10 35  
 
PRECIPITATION (IN)  
YESTERDAY 0.82 0.04 0.78 0.00  
MONTH TO DATE 0.91 1.67 -0.76 3.66  
SINCE DEC 1 3.17 3.43 -0.26 5.98  
SINCE JAN 1 0.91 1.67 -0.76 3.66  
 
DEGREE DAYS  
HEATING  
YESTERDAY 31 41 -10 30  
MONTH TO DATE 1346 1255 91 1205  
SINCE DEC 1 2394 2343 51 2013  
SINCE JUL 1 3446 3691 -245 3317  
 
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 N (20)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 7.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 AM  
LOWEST 79 12:00 AM  
AVERAGE 90  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 32 MM MM  
MINIMUM TEMPERATURE (F) 16 MM MM  
 
SUNRISE AND SUNSET  
FEBRUARY 1 2025......SUNRISE 7:51 AM EST SUNSET 5:53 PM EST  
FEBRUARY 2 2025......SUNRISE 7:50 AM EST SUNSET 5:54 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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