855  
CDUS43 KGRR 180541  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
141 AM EDT WED OCT 18 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR OCTOBER 17 2023
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1944 TO 2023  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 55 3:40 PM 61 -6 44  
MINIMUM 40 10:54 PM 41 -1 36  
AVERAGE 48 51 -3 40  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10 0.17  
MONTH TO DATE 1.60 1.66 -0.06 0.71  
SINCE SEP 1 4.06 4.64 -0.58 1.75  
SINCE JAN 1 27.55 26.84 0.71 24.06  
 
DEGREE DAYS  
HEATING  
YESTERDAY 17 14 3 25  
MONTH TO DATE 190 198 -8 239  
SINCE SEP 1 288 332 -44 357  
SINCE JUL 1 312 359 -47 367  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 13 4 9 0  
SINCE SEP 1 75 67 8 68  
SINCE JAN 1 469 631 -162 668    
...................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 3.2  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 5:00 AM  
LOWEST 59 3:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 MM MM  
MINIMUM TEMPERATURE (F) 41 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 18 2023.......SUNRISE 7:54 AM EDT SUNSET 6:52 PM EDT  
OCTOBER 19 2023.......SUNRISE 7:55 AM EDT SUNSET 6:50 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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