581  
CDUS43 KGRR 012235  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
535 PM EST MON DEC 01 2025  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 1 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 28 4:59 PM 67 1970 41 -13 27  
MINIMUM 17 12:14 AM 3 1924 28 -11 21  
1929  
AVERAGE 23 34 -11 24  
 
PRECIPITATION (IN)  
TODAY 0.00 0.80 1944 0.07 -0.07 T  
MONTH TO DATE 0.00 0.07 -0.07 T  
SINCE DEC 1 0.00 0.07 -0.07 T  
SINCE JAN 1 32.32 31.62 0.70 38.64  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE DEC 1 0.0  
SINCE JUL 1 4.3  
SNOW DEPTH 7  
 
DEGREE DAYS  
HEATING  
TODAY 42 30 12 41  
MONTH TO DATE 42 30 12 41  
SINCE DEC 1 42 30 12 41  
SINCE JUL 1 1285 1340 -55 797  
 
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 4 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 96 3:00 AM  
LOWEST 60 2:00 PM  
AVERAGE 78  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 41 67 1982  
MINIMUM TEMPERATURE (F) 28 0 1930  
 
SUNRISE AND SUNSET  
DECEMBER 1 2025......SUNRISE 7:52 AM EST SUNSET 5:11 PM EST  
DECEMBER 2 2025......SUNRISE 7:53 AM EST SUNSET 5:11 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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