771  
CDUS43 KGRR 272124  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
524 PM EDT SAT SEP 27 2025  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 27 2025  
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1887 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 84 3:22 PM 89 1891 70 14 74  
MINIMUM 57 6:07 AM 31 1937 48 9 60  
1957  
AVERAGE 71 59 12 67  
 
PRECIPITATION (IN)  
TODAY 0.00 2.24 1902 0.11 -0.11 0.00  
MONTH TO DATE 1.85 2.95 -1.10 1.89  
SINCE SEP 1 1.85 2.95 -1.10 1.89  
SINCE JAN 1 25.46 24.99 0.47 34.26  
 
SNOWFALL (IN)  
TODAY 0.0  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 7 -7 0  
MONTH TO DATE 59 97 -38 29  
SINCE SEP 1 59 97 -38 29  
SINCE JUL 1 98 115 -17 37  
 
COOLING  
TODAY 6 1 5 2  
MONTH TO DATE 51 66 -15 97  
SINCE SEP 1 51 66 -15 97  
SINCE JAN 1 778 698 80 885    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION SW (230)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 1:00 AM  
LOWEST 38 4:00 PM  
AVERAGE 66  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1905  
MINIMUM TEMPERATURE (F) 48 29 1942  
 
SUNRISE AND SUNSET  
SEPTEMBER 27 2025.....SUNRISE 7:35 AM EDT SUNSET 7:30 PM EDT  
SEPTEMBER 28 2025.....SUNRISE 7:36 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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