025  
CDUS43 KGRR 310521  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT SUN MAY 31 2026  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR MAY 30 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 72 4:22 PM 74 -2 75  
MINIMUM 52 11:39 PM 52 0 45  
AVERAGE 62 63 -1 60  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.10 -0.10 T  
MONTH TO DATE 1.61 3.30 -1.69 4.81  
SINCE MAR 1 12.75 8.17 4.58 10.31  
SINCE JAN 1 14.06 11.36 2.70 11.79  
 
DEGREE DAYS  
HEATING  
YESTERDAY 3 4 -1 5  
MONTH TO DATE 264 230 34 270  
SINCE MAR 1 1381 1650 -269 1493  
SINCE JUL 1 6409 6420 -11 6065  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 38 36 2 15  
SINCE MAR 1 53 41 12 20  
SINCE JAN 1 53 41 12 20    
...................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1:00 AM  
LOWEST 30 5:00 PM  
AVERAGE 57  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 75 MM MM  
MINIMUM TEMPERATURE (F) 53 MM MM  
 
SUNRISE AND SUNSET  
MAY 31 2026...........SUNRISE 6:04 AM EDT SUNSET 9:07 PM EDT  
JUNE 1 2026..........SUNRISE 6:04 AM EDT SUNSET 9:08 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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