137  
CDUS43 KGRR 260521  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1221 AM EST FRI DEC 26 2025  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 25 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 42 1:51 PM 65 1982 34 8 35  
MINIMUM 28 8:28 AM -11 1924 22 6 28  
AVERAGE 35 28 7 32  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 1965 0.05 -0.05 0.00  
MONTH TO DATE 1.21 1.37 -0.16 0.48  
SINCE DEC 1 1.21 1.37 -0.16 0.48  
SINCE JAN 1 33.53 32.92 0.61 39.12  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 9.6  
SINCE DEC 1 9.6  
SINCE JUL 1 24.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 30 37 -7 33  
MONTH TO DATE 992 848 144 880  
SINCE DEC 1 992 848 144 880  
SINCE JUL 1 2235 2158 77 1636  
 
COOLING  
YESTERDAY 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 4 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)  
AVERAGE WIND SPEED 6.5  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 5:00 AM  
LOWEST 57 1:00 PM  
AVERAGE 77  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 65 1982  
MINIMUM TEMPERATURE (F) 22 -10 1983  
 
SUNRISE AND SUNSET  
DECEMBER 26 2025......SUNRISE 8:10 AM EST SUNSET 5:16 PM EST  
DECEMBER 27 2025......SUNRISE 8:10 AM EST SUNSET 5:17 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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