301  
CDUS43 KGRR 060627  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
227 AM EDT SAT SEP 06 2025  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 5 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 66 3:22 PM 95 1925 78 -12 87  
1954  
MINIMUM 50 10:59 PM 42 1928 56 -6 54  
AVERAGE 58 67 -9 71  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.30 1916 0.11 -0.11 0.03  
MONTH TO DATE 0.74 0.58 0.16 0.03  
SINCE SEP 1 0.74 0.58 0.16 0.03  
SINCE JAN 1 24.35 22.62 1.73 32.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 7 2 5 0  
MONTH TO DATE 18 7 11 6  
SINCE SEP 1 18 7 11 6  
SINCE JUL 1 57 25 32 14  
 
COOLING  
YESTERDAY 0 4 -4 6  
MONTH TO DATE 0 20 -20 11  
SINCE SEP 1 0 20 -20 11  
SINCE JAN 1 727 652 75 799    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 12.4  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 86 11:00 PM  
LOWEST 52 3:00 PM  
AVERAGE 69  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 97 1922  
1954  
MINIMUM TEMPERATURE (F) 56 37 1962  
 
SUNRISE AND SUNSET  
SEPTEMBER 6 2025.....SUNRISE 7:13 AM EDT SUNSET 8:07 PM EDT  
SEPTEMBER 7 2025.....SUNRISE 7:14 AM EDT SUNSET 8:05 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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