816  
CDUS43 KGRR 180521  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT WED SEP 18 2024  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR SEPTEMBER 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 83 3:47 PM 73 10 70  
MINIMUM 49 5:37 AM 51 -2 50  
AVERAGE 66 62 4 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10 0.01  
MONTH TO DATE 0.10 1.70 -1.60 1.45  
SINCE SEP 1 0.10 1.70 -1.60 1.45  
SINCE JAN 1 32.21 23.90 8.31 24.94  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 5  
MONTH TO DATE 40 48 -8 57  
SINCE SEP 1 40 48 -8 57  
SINCE JUL 1 68 75 -7 81  
 
COOLING  
YESTERDAY 1 2 -1 0  
MONTH TO DATE 33 47 -14 48  
SINCE SEP 1 33 47 -14 48  
SINCE JAN 1 602 611 -9 442    
...................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 4.0  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 AM  
LOWEST 29 2:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 MM MM  
MINIMUM TEMPERATURE (F) 51 MM MM  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2024.....SUNRISE 7:22 AM EDT SUNSET 7:41 PM EDT  
SEPTEMBER 19 2024.....SUNRISE 7:23 AM EDT SUNSET 7:39 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page
The Nexlab IN Page Main Text Page