501  
CDUS43 KGRR 080521  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
121 AM EDT SUN OCT 08 2023  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR OCTOBER 7 2023
 
 
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)  
YESTERDAY  
MAXIMUM 55 2:20 PM 88 1931 65 -10 54  
MINIMUM 45 9:05 PM 26 1935 45 0 36  
AVERAGE 50 55 -5 45  
 
PRECIPITATION (IN)  
YESTERDAY 0.45 1.91 1951 0.12 0.33 0.00  
MONTH TO DATE 2.94 0.85 2.09 0.02  
SINCE SEP 1 6.13 4.12 2.01 1.83  
SINCE JAN 1 32.99 26.16 6.83 24.42  
 
SNOWFALL (IN)  
YESTERDAY MM  
MONTH TO DATE 0.0  
SINCE SEP 1 0.0  
SINCE JUL 1 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 15 10 5 20  
MONTH TO DATE 25 65 -40 68  
SINCE SEP 1 69 185 -116 164  
SINCE JUL 1 71 203 -132 168  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 28 6 22 0  
SINCE SEP 1 123 75 48 119  
SINCE JAN 1 811 707 104 961    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 9.6  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 1:00 AM  
LOWEST 66 7:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 65 86 2007  
MINIMUM TEMPERATURE (F) 44 26 1896  
 
SUNRISE AND SUNSET  
OCTOBER 8 2023.......SUNRISE 7:47 AM EDT SUNSET 7:12 PM EDT  
OCTOBER 9 2023.......SUNRISE 7:48 AM EDT SUNSET 7:10 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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