804  
CDUS43 KGRR 180534  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1234 AM EST WED DEC 18 2024  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 17 2024
 
 
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)  
YESTERDAY  
MAXIMUM 41 12:22 AM 63 1984 36 5 46  
MINIMUM 33 11:59 PM -4 1926 24 9 39  
AVERAGE 37 30 7 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.55 1921 0.05 -0.05 0.09  
MONTH TO DATE 0.47 0.97 -0.50 1.36  
SINCE DEC 1 0.47 0.97 -0.50 1.36  
SINCE JAN 1 39.11 32.52 6.59 38.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 5.6  
SINCE DEC 1 5.6  
SINCE JUL 1 13.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 28 35 -7 22  
MONTH TO DATE 589 559 30 427  
SINCE DEC 1 589 559 30 427  
SINCE JUL 1 1345 1869 -524 1535  
 
COOLING  
YESTERDAY 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 9 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (290)  
AVERAGE WIND SPEED 9.7  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 4:00 AM  
LOWEST 75 2:00 PM  
AVERAGE 84  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 36 57 1889  
MINIMUM TEMPERATURE (F) 24 -8 1926  
 
SUNRISE AND SUNSET  
DECEMBER 18 2024......SUNRISE 8:06 AM EST SUNSET 5:12 PM EST  
DECEMBER 19 2024......SUNRISE 8:07 AM EST SUNSET 5:12 PM EST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page
The Nexlab IN Page Main Text Page