624  
CDUS43 KGRR 302229  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
529 PM EST TUE DEC 30 2025  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 30 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 23 12:06 AM 69 1936 33 -10 46  
MINIMUM 21 4:59 PM -8 1935 21 0 32  
2017  
AVERAGE 22 27 -5 39  
 
PRECIPITATION (IN)  
TODAY T 1.42 1971 0.06 -0.06 0.09  
MONTH TO DATE 3.19 1.63 1.56 1.93  
SINCE DEC 1 3.19 1.63 1.56 1.93  
SINCE JAN 1 35.51 33.18 2.33 40.57  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 9.6  
SINCE DEC 1 9.6  
SINCE JUL 1 24.1  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 43 38 5 26  
MONTH TO DATE 1146 1036 110 998  
SINCE DEC 1 1146 1036 110 998  
SINCE JUL 1 2389 2346 43 1754  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 812 709 103 912    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 12.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 12:00 AM  
LOWEST 71 3:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 60 1936  
1965  
2004  
MINIMUM TEMPERATURE (F) 21 -11 2017  
 
SUNRISE AND SUNSET  
DECEMBER 30 2025......SUNRISE 8:11 AM EST SUNSET 5:19 PM EST  
DECEMBER 31 2025......SUNRISE 8:11 AM EST SUNSET 5:20 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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