416  
CDUS43 KGRR 140634  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
234 AM EDT THU AUG 14 2025  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR AUGUST 13 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 85 3:40 PM 97 1918 82 3 84  
1936  
MINIMUM 65 11:57 PM 44 1941 61 4 54  
AVERAGE 75 71 4 69  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 2.05 1994 0.12 -0.12 0.00  
MONTH TO DATE 1.20 1.50 -0.30 2.19  
SINCE JUN 1 9.40 8.06 1.34 16.16  
SINCE JAN 1 22.26 19.88 2.38 31.07  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.0  
SINCE JUN 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 25 45 -20 11  
SINCE JUL 1 0 6 -6 1  
 
COOLING  
YESTERDAY 10 7 3 4  
MONTH TO DATE 119 91 28 95  
SINCE JUN 1 641 484 157 572  
SINCE JAN 1 658 533 125 633    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION W (290)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)  
AVERAGE WIND SPEED 4.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 2:00 AM  
LOWEST 46 4:00 PM  
AVERAGE 73  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 99 1944  
MINIMUM TEMPERATURE (F) 61 42 1964  
 
SUNRISE AND SUNSET  
AUGUST 14 2025........SUNRISE 6:49 AM EDT SUNSET 8:44 PM EDT  
AUGUST 15 2025........SUNRISE 6:50 AM EDT SUNSET 8:42 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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