545  
CDUS43 KGRR 270536  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
1236 AM EST WED DEC 27 2023  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR DECEMBER 26 2023
 
 
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)  
YESTERDAY  
MAXIMUM 54 2:25 AM 65 1982 34 20 23  
MINIMUM 40 11:57 PM -10 1983 22 18 14  
AVERAGE 47 28 19 19  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 0.95 1916 0.05 -0.04 T  
MONTH TO DATE 1.89 1.42 0.47 1.23  
SINCE DEC 1 1.89 1.42 0.47 1.23  
SINCE JAN 1 38.93 32.97 5.96 29.04  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 2.2  
SINCE DEC 1 2.2  
SINCE JUL 1 7.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 18 37 -19 46  
MONTH TO DATE 646 885 -239 895  
SINCE DEC 1 646 885 -239 895  
SINCE JUL 1 1754 2195 -441 2053  
 
COOLING  
YESTERDAY 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 3 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (140)  
AVERAGE WIND SPEED 4.8  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 2:00 AM  
LOWEST 79 1:00 PM  
AVERAGE 86  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 34 62 2008  
MINIMUM TEMPERATURE (F) 22 -6 2017  
 
SUNRISE AND SUNSET  
DECEMBER 27 2023......SUNRISE 8:10 AM EST SUNSET 5:17 PM EST  
DECEMBER 28 2023......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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