042  
CDUS43 KGRR 190635  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
235 AM EDT SUN OCT 19 2025  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR OCTOBER 18 2025
 
 
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)  
YESTERDAY  
MAXIMUM 75 1:09 PM 85 1910 60 15 67  
1950  
MINIMUM 55 3:19 AM 23 1952 41 14 35  
AVERAGE 65 51 14 51  
 
PRECIPITATION (IN)  
YESTERDAY 1.43 2.10 1917 0.13 1.30 0.00  
MONTH TO DATE 2.48 2.26 0.22 1.56  
SINCE SEP 1 4.33 5.53 -1.20 3.48  
SINCE JAN 1 27.94 27.57 0.37 35.85  
 
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 14 -14 14  
MONTH TO DATE 115 203 -88 163  
SINCE SEP 1 174 323 -149 192  
SINCE JUL 1 213 341 -128 200  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 29 6 23 2  
SINCE SEP 1 85 75 10 111  
SINCE JAN 1 812 707 105 899    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 7.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 7:00 PM  
LOWEST 58 12:00 AM  
AVERAGE 79  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 86 1953  
MINIMUM TEMPERATURE (F) 41 22 1909  
 
SUNRISE AND SUNSET  
OCTOBER 19 2025.......SUNRISE 8:00 AM EDT SUNSET 6:54 PM EDT  
OCTOBER 20 2025.......SUNRISE 8:01 AM EDT SUNSET 6:52 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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