120  
CDUS43 KGRR 130531  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1231 AM EST SAT JAN 13 2024  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR JANUARY 12 2024  
 
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)  
YESTERDAY  
MAXIMUM 34 11:59 PM 31 3 44  
MINIMUM 29 3:03 AM 18 11 34  
AVERAGE 32 24 8 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.20 0.06 0.14 0.00  
MONTH TO DATE 1.18 0.74 0.44 0.81  
SINCE DEC 1 3.50 2.50 1.00 2.14  
SINCE JAN 1 1.18 0.74 0.44 0.81  
 
DEGREE DAYS  
HEATING  
YESTERDAY 33 40 -7 26  
MONTH TO DATE 410 476 -66 337  
SINCE DEC 1 1218 1564 -346 1387  
SINCE JUL 1 2522 2912 -390 2646  
 
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 10 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 43 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 13.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY SNOW  
SNOW  
LIGHT SNOW  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 10:00 PM  
LOWEST 78 12:00 AM  
AVERAGE 89  
   
......................................................  
 
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 13 2024.......SUNRISE 8:05 AM EST SUNSET 5:28 PM EST  
JANUARY 14 2024.......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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