688  
CDUS43 KGRR 170527  
CLIJXN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
127 AM EDT THU APR 17 2025  
   
...............................
 
 
   
..THE JACKSON CLIMATE SUMMARY FOR APRIL 16 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 52 5:51 PM 59 -7 72  
MINIMUM 31 11:59 PM 37 -6 42  
AVERAGE 42 48 -6 57  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.11 -0.11 T  
MONTH TO DATE 1.89 1.49 0.40 2.39  
SINCE MAR 1 5.14 3.42 1.72 4.73  
SINCE JAN 1 6.62 6.61 0.01 8.51  
 
DEGREE DAYS  
HEATING  
YESTERDAY 23 17 6 8  
MONTH TO DATE 375 321 54 247  
SINCE MAR 1 1098 1221 -123 990  
SINCE JUL 1 5670 5991 -321 5150  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79 2:00 AM  
LOWEST 32 5:00 PM  
AVERAGE 56  
   
......................................................
 
 
THE JACKSON CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 MM MM  
MINIMUM TEMPERATURE (F) 38 MM MM  
 
SUNRISE AND SUNSET  
APRIL 17 2025.........SUNRISE 6:53 AM EDT SUNSET 8:22 PM EDT  
APRIL 18 2025.........SUNRISE 6:52 AM EDT SUNSET 8:23 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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