092  
CDUS43 KGRR 182123  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
523 PM EDT MON SEP 18 2023  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR SEPTEMBER 18 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1887 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 69 1:20 PM 92 1906 74 -5 86  
1955  
MINIMUM 48 6:01 AM 35 1932 52 -4 66  
AVERAGE 59 63 -4 76  
 
PRECIPITATION (IN)  
TODAY 0.00 1.39 1952 0.11 -0.11 0.00  
MONTH TO DATE 2.41 1.93 0.48 0.12  
SINCE SEP 1 2.41 1.93 0.48 0.12  
SINCE JAN 1 29.27 23.97 5.30 22.71  
 
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 6 4 2 0  
MONTH TO DATE 30 45 -15 11  
SINCE SEP 1 30 45 -15 11  
SINCE JUL 1 32 63 -31 15  
 
COOLING  
TODAY 0 2 -2 11  
MONTH TO DATE 70 54 16 101  
SINCE SEP 1 70 54 16 101  
SINCE JAN 1 758 686 72 943    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION N (340)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (360)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 6.4  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 7:00 AM  
LOWEST 51 1:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 94 1906  
MINIMUM TEMPERATURE (F) 51 31 1916  
 
SUNRISE AND SUNSET  
SEPTEMBER 18 2023.....SUNRISE 7:25 AM EDT SUNSET 7:47 PM EDT  
SEPTEMBER 19 2023.....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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