810  
CDUS43 KGRR 180543  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1243 AM EST THU JAN 18 2024  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR JANUARY 17 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 17 11:59 PM 31 -14 45  
MINIMUM 1 8:55 AM 17 -16 38  
AVERAGE 9 24 -15 42  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.06 -0.06 0.04  
MONTH TO DATE 1.22 1.02 0.20 1.13  
SINCE DEC 1 3.54 2.78 0.76 2.46  
SINCE JAN 1 1.22 1.02 0.20 1.13  
 
DEGREE DAYS  
HEATING  
YESTERDAY 56 41 15 23  
MONTH TO DATE 694 681 13 503  
SINCE DEC 1 1502 1769 -267 1553  
SINCE JUL 1 2806 3117 -311 2812  
 
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 15 RESULTANT WIND DIRECTION SW (210)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 14.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 9:00 PM  
LOWEST 58 1:00 PM  
AVERAGE 69  
   
......................................................  
 
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 18 2024.......SUNRISE 8:03 AM EST SUNSET 5:34 PM EST  
JANUARY 19 2024.......SUNRISE 8:02 AM EST SUNSET 5:35 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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