398  
CDUS43 KGRR 240643  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
243 AM EDT SUN AUG 24 2025  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR AUGUST 23 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1887 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 81 3:42 PM 98 1947 80 1 81  
MINIMUM 59 11:43 PM 41 1952 60 -1 53  
AVERAGE 70 70 0 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.24 1.99 1910 0.11 0.13 0.00  
MONTH TO DATE 2.16 2.71 -0.55 3.39  
SINCE JUN 1 10.36 9.27 1.09 17.36  
SINCE JAN 1 23.22 21.09 2.13 32.27  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 7  
SINCE JUN 1 25 45 -20 18  
SINCE JUL 1 0 6 -6 8  
 
COOLING  
YESTERDAY 5 5 0 2  
MONTH TO DATE 188 150 38 141  
SINCE JUN 1 710 543 167 618  
SINCE JAN 1 727 592 135 679    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION W (260)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 7.8  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 AM  
LOWEST 54 3:00 PM  
AVERAGE 75  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 80 101 1948  
MINIMUM TEMPERATURE (F) 59 41 1927  
 
SUNRISE AND SUNSET  
AUGUST 24 2025........SUNRISE 6:59 AM EDT SUNSET 8:29 PM EDT  
AUGUST 25 2025........SUNRISE 7:00 AM EDT SUNSET 8:27 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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