343  
CDUS43 KGRR 312126  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
526 PM EDT FRI OCT 31 2025  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR OCTOBER 31 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 53 12:23 PM 81 1950 55 -2 70  
MINIMUM 34 4:18 AM 17 1925 37 -3 49  
AVERAGE 44 46 -2 60  
 
PRECIPITATION (IN)  
TODAY T 1.80 2013 0.09 -0.09 T  
MONTH TO DATE 4.90 3.74 1.16 1.83  
SINCE SEP 1 6.75 7.01 -0.26 3.75  
SINCE JAN 1 30.36 29.05 1.31 36.12  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 19 2 5  
MONTH TO DATE 355 422 -67 282  
SINCE SEP 1 414 542 -128 311  
SINCE JUL 1 453 560 -107 319  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 29 8 21 14  
SINCE SEP 1 85 77 8 123  
SINCE JAN 1 812 709 103 911    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 6.2  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 4:00 AM  
LOWEST 50 2:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 81 1950  
MINIMUM TEMPERATURE (F) 37 21 1906  
 
SUNRISE AND SUNSET  
OCTOBER 31 2025.......SUNRISE 8:14 AM EDT SUNSET 6:37 PM EDT  
NOVEMBER 1 2025......SUNRISE 8:16 AM EDT SUNSET 6:35 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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