476  
CDUS43 KGRR 090624  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
224 AM EDT THU OCT 09 2025  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR OCTOBER 8 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 61 3:47 PM 86 2007 65 -4 71  
MINIMUM 41 11:59 PM 26 1896 44 -3 41  
AVERAGE 51 55 -4 56  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.93 1930 0.13 -0.13 0.00  
MONTH TO DATE 0.92 0.98 -0.06 T  
SINCE SEP 1 2.77 4.25 -1.48 1.92  
SINCE JAN 1 26.38 26.29 0.09 34.29  
 
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 14 11 3 9  
MONTH TO DATE 23 76 -53 43  
SINCE SEP 1 82 196 -114 72  
SINCE JUL 1 121 214 -93 80  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 29 6 23 2  
SINCE SEP 1 85 75 10 111  
SINCE JAN 1 812 707 105 899    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (20)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 2:00 AM  
LOWEST 36 1:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 1939  
MINIMUM TEMPERATURE (F) 44 28 1917  
 
SUNRISE AND SUNSET  
OCTOBER 9 2025.......SUNRISE 7:48 AM EDT SUNSET 7:10 PM EDT  
OCTOBER 10 2025.......SUNRISE 7:50 AM EDT SUNSET 7:08 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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