265  
CDUS43 KGRR 312138  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
538 PM EDT TUE OCT 31 2023  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR OCTOBER 31 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 40 11:00 AM 81 1950 55 -15 64  
MINIMUM 30 7:51 AM 17 1925 37 -7 52  
AVERAGE 35 46 -11 58  
 
PRECIPITATION (IN)  
TODAY 0.01 1.80 2013 0.09 -0.08 0.18  
MONTH TO DATE 5.79 3.74 2.05 2.43  
SINCE SEP 1 8.98 7.01 1.97 4.24  
SINCE JAN 1 35.84 29.05 6.79 26.83  
 
SNOWFALL (IN)  
TODAY MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 30 19 11 7  
MONTH TO DATE 352 422 -70 380  
SINCE SEP 1 396 542 -146 476  
SINCE JUL 1 398 560 -162 480  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 31 8 23 5  
SINCE SEP 1 126 77 49 124  
SINCE JAN 1 814 709 105 966    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 9.1  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 85 1:00 PM  
LOWEST 48 11:00 AM  
AVERAGE 67  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 54 81 1950  
MINIMUM TEMPERATURE (F) 37 21 1906  
 
SUNRISE AND SUNSET  
OCTOBER 31 2023.......SUNRISE 8:14 AM EDT SUNSET 6:37 PM EDT  
NOVEMBER 1 2023......SUNRISE 8:15 AM EDT SUNSET 6:36 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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