920  
CDUS43 KGRR 190522  
CLIAZO  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT SAT APR 19 2025  
   
...............................  
 
   
..THE KALAMAZOO CLIMATE SUMMARY FOR APRIL 18 2025  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1887 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 77 4:26 PM 87 1977 61 16 62  
MINIMUM 56 12:17 AM 20 1983 39 17 49  
AVERAGE 67 50 17 56  
 
PRECIPITATION (IN)  
YESTERDAY T 1.45 1912 0.11 -0.11 0.16  
MONTH TO DATE 3.53 1.75 1.78 2.35  
SINCE MAR 1 6.81 3.76 3.05 5.45  
SINCE JAN 1 8.81 6.80 2.01 9.91  
 
SNOWFALL (IN)  
YESTERDAY 0.0  
MONTH TO DATE 0.6  
SINCE MAR 1 0.6  
SINCE JUL 1 33.4  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 16 -16 9  
MONTH TO DATE 385 342 43 216  
SINCE MAR 1 1069 1224 -155 874  
SINCE JUL 1 5309 5915 -606 4668  
 
COOLING  
YESTERDAY 2 0 2 0  
MONTH TO DATE 2 0 2 1  
SINCE MAR 1 2 1 1 1  
SINCE JAN 1 2 1 1 1    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION SW (230)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 73 11:00 PM  
LOWEST 37 2:00 AM  
AVERAGE 55  
   
......................................................  
 
THE KALAMAZOO CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1977  
MINIMUM TEMPERATURE (F) 39 20 1926  
1929  
1983  
 
SUNRISE AND SUNSET  
APRIL 19 2025.........SUNRISE 6:55 AM EDT SUNSET 8:29 PM EDT  
APRIL 20 2025.........SUNRISE 6:53 AM EDT SUNSET 8:30 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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