748  
CDUS43 KGRR 042134  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
534 PM EDT THU SEP 04 2025  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 4 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 65 2:47 PM 95 1925 78 -13 82  
MINIMUM 51 7:20 AM 42 1974 57 -6 49  
AVERAGE 58 67 -9 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.58 2008 0.11 -0.11 0.00  
MONTH TO DATE 0.74 0.47 0.27 0.00  
SINCE SEP 1 0.74 0.47 0.27 0.00  
SINCE JAN 1 24.35 22.51 1.84 32.37  
 
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 7 2 5 0  
MONTH TO DATE 9 5 4 6  
SINCE SEP 1 9 5 4 6  
SINCE JUL 1 48 23 25 14  
 
COOLING  
TODAY 0 4 -4 1  
MONTH TO DATE 0 16 -16 5  
SINCE SEP 1 0 16 -16 5  
SINCE JAN 1 727 648 79 793    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97 1:00 AM  
LOWEST 46 4:00 PM  
AVERAGE 72  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 78 95 1925  
1954  
MINIMUM TEMPERATURE (F) 56 42 1928  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 7:11 AM EDT SUNSET 8:10 PM EDT  
SEPTEMBER 5 2025.....SUNRISE 7:12 AM EDT SUNSET 8:09 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MI Page
The Nexlab IN Page
Main Text Page