772  
CDUS43 KGRR 210529  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
129 AM EDT SUN MAY 21 2023  
   
...............................
 
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR MAY 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 65 4:07 PM 91 1977 72 -7 86  
MINIMUM 46 3:31 AM 31 2002 50 -4 66  
AVERAGE 56 61 -5 76  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.01 2017 0.12 -0.12 T  
MONTH TO DATE 1.85 2.42 -0.57 2.45  
SINCE MAR 1 10.13 7.50 2.63 8.57  
SINCE JAN 1 16.28 10.54 5.74 10.43  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE T  
SINCE MAR 1 18.0  
SINCE JUL 1 60.2  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 6 3 0  
MONTH TO DATE 142 165 -23 116  
SINCE MAR 1 1422 1546 -124 1464  
SINCE JUL 1 5403 6237 -834 5788  
 
COOLING  
YESTERDAY 0 2 -2 11  
MONTH TO DATE 6 18 -12 67  
SINCE MAR 1 20 23 -3 75  
SINCE JAN 1 20 23 -3 75    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (320)  
AVERAGE WIND SPEED 8.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 53 6:00 PM  
AVERAGE 72  
   
......................................................
 
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 93 1977  
MINIMUM TEMPERATURE (F) 50 30 1907  
 
SUNRISE AND SUNSET  
MAY 21 2023...........SUNRISE 6:16 AM EDT SUNSET 9:02 PM EDT  
MAY 22 2023...........SUNRISE 6:15 AM EDT SUNSET 9:03 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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