229  
CDUS43 KGRR 280549  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
149 AM EDT THU MAY 28 2026  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR MAY 27 2026  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1944 TO 2026  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 83 4:42 PM 73 10 74  
MINIMUM 53 5:25 AM 51 2 47  
AVERAGE 68 62 6 61  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10 0.00  
MONTH TO DATE 1.61 2.98 -1.37 4.77  
SINCE MAR 1 12.75 7.85 4.90 10.27  
SINCE JAN 1 14.06 11.04 3.02 11.75  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 5 -5 4  
MONTH TO DATE 254 217 37 248  
SINCE MAR 1 1371 1637 -266 1471  
SINCE JUL 1 6399 6407 -8 6043  
 
COOLING  
YESTERDAY 3 2 1 0  
MONTH TO DATE 38 30 8 15  
SINCE MAR 1 53 35 18 20  
SINCE JAN 1 53 35 18 20    
...................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 1 RESULTANT WIND DIRECTION N (10)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 3.5  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 40 12:00 PM  
AVERAGE 70  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 MM MM  
MINIMUM TEMPERATURE (F) 52 MM MM  
 
SUNRISE AND SUNSET  
MAY 28 2026...........SUNRISE 6:06 AM EDT SUNSET 9:05 PM EDT  
MAY 29 2026...........SUNRISE 6:06 AM EDT SUNSET 9:06 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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