688  
CDUS43 KGRR 100627  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
227 AM EDT FRI OCT 10 2025  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR OCTOBER 9 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 62 4:10 PM 86 1939 65 -3 70  
MINIMUM 36 6:42 AM 28 1917 44 -8 38  
AVERAGE 49 54 -5 54  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.58 1990 0.12 -0.12 0.00  
MONTH TO DATE 0.92 1.10 -0.18 T  
SINCE SEP 1 2.77 4.37 -1.60 1.92  
SINCE JAN 1 26.38 26.41 -0.03 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 16 11 5 11  
MONTH TO DATE 39 87 -48 54  
SINCE SEP 1 98 207 -109 83  
SINCE JUL 1 137 225 -88 91  
 
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 1 RESULTANT WIND DIRECTION E (100)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION SE (130)  
AVERAGE WIND SPEED 2.1  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 36 3:00 PM  
AVERAGE 68  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 87 1938  
MINIMUM TEMPERATURE (F) 44 26 1906  
1925  
 
SUNRISE AND SUNSET  
OCTOBER 10 2025.......SUNRISE 7:50 AM EDT SUNSET 7:08 PM EDT  
OCTOBER 11 2025.......SUNRISE 7:51 AM EDT SUNSET 7:06 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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