426  
CDUS43 KGRR 082234  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
534 PM EST FRI DEC 08 2023  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 8 2023  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1887 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 56 1:55 PM 63 1966 39 17 40  
MINIMUM 41 7:16 AM 0 1942 26 15 32  
AVERAGE 49 32 17 36  
 
PRECIPITATION (IN)  
TODAY 0.00 1.03 1924 0.06 -0.06 0.00  
MONTH TO DATE 0.98 0.50 0.48 0.17  
SINCE DEC 1 0.98 0.50 0.48 0.17  
SINCE JAN 1 38.02 32.05 5.97 27.98  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE T  
SINCE DEC 1 T  
SINCE JUL 1 4.9  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 16 33 -17 29  
MONTH TO DATE 199 252 -53 220  
SINCE DEC 1 199 252 -53 220  
SINCE JUL 1 1307 1562 -255 1378  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 814 709 105 966    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 11.1  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 76 12:00 AM  
LOWEST 54 12:00 PM  
AVERAGE 65  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 38 68 1966  
MINIMUM TEMPERATURE (F) 26 -4 1917  
 
SUNRISE AND SUNSET  
DECEMBER 8 2023......SUNRISE 7:58 AM EST SUNSET 5:10 PM EST  
DECEMBER 9 2023......SUNRISE 7:59 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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