149  
CDUS43 KGRR 210532  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
132 AM EDT MON AUG 21 2023  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR AUGUST 20 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 91 4:23 PM 100 1916 81 10 83  
MINIMUM 66 6:13 AM 44 1897 60 6 66  
AVERAGE 79 70 9 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 3.34 1937 0.12 -0.12 0.97  
MONTH TO DATE 2.76 2.37 0.39 3.57  
SINCE JUN 1 10.35 8.93 1.42 10.72  
SINCE JAN 1 26.63 20.75 5.88 21.89  
 
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 4  
SINCE JUN 1 21 45 -24 19  
SINCE JUL 1 0 6 -6 4  
 
COOLING  
YESTERDAY 14 6 8 10  
MONTH TO DATE 125 133 -8 178  
SINCE JUN 1 560 526 34 651  
SINCE JAN 1 609 575 34 766    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NW (330)  
AVERAGE WIND SPEED 5.3  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 84 7:00 AM  
LOWEST 59 12:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 99 1955  
MINIMUM TEMPERATURE (F) 60 42 1940  
1950  
 
SUNRISE AND SUNSET  
AUGUST 21 2023........SUNRISE 6:56 AM EDT SUNSET 8:34 PM EDT  
AUGUST 22 2023........SUNRISE 6:57 AM EDT SUNSET 8:33 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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