466  
CDUS43 KGRR 280525  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
125 AM EDT THU SEP 28 2023  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 27 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 67 1:10 PM 89 1891 70 -3 59  
MINIMUM 62 7:00 AM 31 1937 48 14 47  
1957  
AVERAGE 65 59 6 53  
 
PRECIPITATION (IN)  
YESTERDAY 0.11 2.24 1902 0.11 0.00 0.06  
MONTH TO DATE 3.19 2.95 0.24 1.81  
SINCE SEP 1 3.19 2.95 0.24 1.81  
SINCE JAN 1 30.05 24.99 5.06 24.40  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 7 -7 12  
MONTH TO DATE 40 97 -57 63  
SINCE SEP 1 40 97 -57 63  
SINCE JUL 1 42 115 -73 67  
 
COOLING  
YESTERDAY 0 1 -1 0  
MONTH TO DATE 94 66 28 119  
SINCE SEP 1 94 66 28 119  
SINCE JAN 1 782 698 84 961    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION E (90)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 5.2  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 7:00 AM  
LOWEST 73 1:00 PM  
AVERAGE 82  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1905  
MINIMUM TEMPERATURE (F) 48 29 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 28 2023.....SUNRISE 7:36 AM EDT SUNSET 7:29 PM EDT  
SEPTEMBER 29 2023.....SUNRISE 7:37 AM EDT SUNSET 7:28 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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