914  
CDUS43 KGRR 010521  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT THU MAY 01 2025  
   
...............................  
 
   
..THE JACKSON CLIMATE SUMMARY FOR APRIL 30 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1944 TO 2025  
 
WEATHER ITEM OBSERVED TIME NORMAL DEPARTURE LAST  
VALUE (LST) VALUE FROM YEAR  
NORMAL    
...................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 65 3:05 PM 64 1 69  
MINIMUM 35 5:03 AM 42 -7 47  
AVERAGE 50 53 -3 58  
 
PRECIPITATION (IN)  
YESTERDAY T 0.11 -0.11 0.00  
MONTH TO DATE 2.25 2.94 -0.69 4.17  
SINCE MAR 1 5.50 4.87 0.63 6.51  
SINCE JAN 1 6.98 8.06 -1.08 10.29  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 12 3 7  
MONTH TO DATE 500 521 -21 425  
SINCE MAR 1 1223 1421 -198 1168  
SINCE JUL 1 5795 6191 -396 5328  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 5 4 1 10  
SINCE MAR 1 5 5 0 10  
SINCE JAN 1 5 5 0 10    
...................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (120)  
AVERAGE WIND SPEED 5.5  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 3:00 AM  
LOWEST 30 3:00 PM  
AVERAGE 57  
   
......................................................  
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 MM MM  
MINIMUM TEMPERATURE (F) 43 MM MM  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 6:33 AM EDT SUNSET 8:38 PM EDT  
MAY 2 2025...........SUNRISE 6:32 AM EDT SUNSET 8:39 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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