517  
CDUS43 KGRR 182222  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
622 PM EDT FRI SEP 18 2026  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 18 2026
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1887 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 76 2:39 PM 92 1906 74 2 85  
1955  
MINIMUM 56 6:48 AM 35 1932 52 4 51  
AVERAGE 66 63 3 68  
 
PRECIPITATION (IN)  
TODAY T 1.39 1952 0.11 -0.11 0.00  
MONTH TO DATE 2.36 1.93 0.43 0.78  
SINCE SEP 1 2.36 1.93 0.43 0.78  
SINCE JAN 1 27.00 23.97 3.03 24.39  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH MM  
 
DEGREE DAYS  
HEATING  
TODAY 0 4 -4 0  
MONTH TO DATE 9 45 -36 57  
SINCE SEP 1 9 45 -36 57  
SINCE JUL 1 13 63 -50 96  
 
COOLING  
TODAY 1 2 -1 3  
MONTH TO DATE 103 54 49 20  
SINCE SEP 1 103 54 49 20  
SINCE JAN 1 793 686 107 747    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NE (60)  
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (90)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 4:00 AM  
LOWEST 52 3:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1906  
MINIMUM TEMPERATURE (F) 51 31 1916  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2026.....SUNRISE 7:25 AM EDT SUNSET 7:46 PM EDT  
SEPTEMBER 19 2026.....SUNRISE 7:26 AM EDT SUNSET 7:45 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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