850  
CDUS43 KGRR 282228  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
528 PM EST SUN DEC 28 2025  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 28 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 52 4:41 PM 65 1984 34 18 52  
MINIMUM 35 2:05 AM -10 1924 21 14 34  
AVERAGE 44 27 17 43  
 
PRECIPITATION (IN)  
TODAY 1.64R 0.90 1987 0.05 1.59 0.06  
MONTH TO DATE 3.08 1.52 1.56 0.69  
SINCE DEC 1 3.08 1.52 1.56 0.69  
SINCE JAN 1 35.40 33.07 2.33 39.33  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 9.6  
SINCE DEC 1 9.6  
SINCE JUL 1 24.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 21 38 -17 22  
MONTH TO DATE 1071 960 111 948  
SINCE DEC 1 1071 960 111 948  
SINCE JUL 1 2314 2270 44 1704  
 
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 5 RESULTANT WIND DIRECTION SE (130)  
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION N (340)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 96 12:00 AM  
AVERAGE 98  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 33 65 1984  
MINIMUM TEMPERATURE (F) 21 -5 1924  
 
SUNRISE AND SUNSET  
DECEMBER 28 2025......SUNRISE 8:10 AM EST SUNSET 5:18 PM EST  
DECEMBER 29 2025......SUNRISE 8:11 AM EST SUNSET 5:18 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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