547  
CDUS43 KGRR 130541  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
141 AM EDT FRI OCT 13 2023  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR OCTOBER 12 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 59 2:27 PM 63 -4 74  
MINIMUM 44 3:19 AM 43 1 43  
AVERAGE 52 53 -1 59  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10 0.31  
MONTH TO DATE 0.99 1.18 -0.19 0.49  
SINCE SEP 1 3.45 4.16 -0.71 1.53  
SINCE JAN 1 26.94 26.36 0.58 23.84  
 
DEGREE DAYS  
HEATING  
YESTERDAY 13 13 0 6  
MONTH TO DATE 109 130 -21 142  
SINCE SEP 1 207 264 -57 260  
SINCE JUL 1 231 291 -60 270  
 
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 4 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 4.5  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 67 2:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 MM MM  
MINIMUM TEMPERATURE (F) 42 MM MM  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 7:48 AM EDT SUNSET 7:00 PM EDT  
OCTOBER 14 2023.......SUNRISE 7:49 AM EDT SUNSET 6:58 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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