668  
CDUS43 KGRR 092230  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
530 PM EST MON DEC 09 2024  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 9 2024
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1887 TO 2024  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 49 3:23 PM 68 1966 38 11 59  
MINIMUM 42 12:04 AM -4 1917 26 16 40  
AVERAGE 46 32 14 50  
 
PRECIPITATION (IN)  
TODAY 0.03 1.00 1918 0.06 -0.03 0.06  
MONTH TO DATE 0.03 0.56 -0.53 1.04  
SINCE DEC 1 0.03 0.56 -0.53 1.04  
SINCE JAN 1 38.67 32.11 6.56 38.08  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 0.9  
SINCE DEC 1 0.9  
SINCE JUL 1 8.3  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 19 33 -14 15  
MONTH TO DATE 307 285 22 214  
SINCE DEC 1 307 285 22 214  
SINCE JUL 1 1063 1595 -532 1322  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 912 709 203 814    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 3:00 AM  
LOWEST 68 3:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 63 1971  
MINIMUM TEMPERATURE (F) 26 4 1958  
1977  
2013  
 
SUNRISE AND SUNSET  
DECEMBER 9 2024......SUNRISE 8:00 AM EST SUNSET 5:10 PM EST  
DECEMBER 10 2024......SUNRISE 8:00 AM EST SUNSET 5:10 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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