069  
CDUS43 KGRR 180528  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
128 AM EDT FRI SEP 18 2026  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 17 2026  
 
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)  
YESTERDAY  
MAXIMUM 72 12:57 PM 93 1955 74 -2 83  
MINIMUM 63 11:59 PM 33 1959 52 11 52  
AVERAGE 68 63 5 68  
 
PRECIPITATION (IN)  
YESTERDAY 0.85 1.10 1907 0.10 0.75 0.00  
1973  
MONTH TO DATE 2.36 1.82 0.54 0.78  
SINCE SEP 1 2.36 1.82 0.54 0.78  
SINCE JAN 1 27.00 23.86 3.14 24.39  
 
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 4 -4 0  
MONTH TO DATE 9 41 -32 57  
SINCE SEP 1 9 41 -32 57  
SINCE JUL 1 13 59 -46 96  
 
COOLING  
YESTERDAY 3 2 1 3  
MONTH TO DATE 102 52 50 17  
SINCE SEP 1 102 52 50 17  
SINCE JAN 1 792 684 108 744    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.1  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 93 4:00 PM  
AVERAGE 97  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1906  
1955  
MINIMUM TEMPERATURE (F) 52 35 1932  
 
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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