994  
CDUS43 KGRR 220522  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT TUE APR 22 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR APRIL 21 2025
 
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 61 9:36 AM 84 1985 60 1 51  
MINIMUM 45 11:52 PM 22 1953 39 6 35  
AVERAGE 53 50 3 43  
 
PRECIPITATION (IN)  
YESTERDAY 0.04 1.71 1967 0.14 -0.10 0.00  
MONTH TO DATE 2.77 2.76 0.01 2.16  
SINCE MAR 1 6.64 5.15 1.49 5.90  
SINCE JAN 1 8.75 9.79 -1.04 11.26  
 
SNOWFALL (IN)  
YESTERDAY 0.0 2.0 1924 0.1 -0.1 0.0  
MONTH TO DATE 0.1 1.8 -1.7 T  
SINCE MAR 1 1.7 9.4 -7.7 7.2  
SINCE JUL 1 63.8 77.4 -13.6 47.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 12 15 -3 22  
MONTH TO DATE 429 407 22 328  
SINCE MAR 1 1178 1317 -139 1070  
SINCE JUL 1 5648 6023 -375 5156  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION SW (220)  
HIGHEST WIND SPEED 35 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 48 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 18.8  
 
SKY COVER  
POSSIBLE SUNSHINE 37 MINUTES/5 PERCENT  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 87 7:00 AM  
LOWEST 44 12:00 AM  
AVERAGE 66  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 86 1980  
MINIMUM TEMPERATURE (F) 40 24 1950  
1986  
2020  
 
SUNRISE AND SUNSET  
APRIL 22 2025.........SUNRISE 6:49 AM EDT SUNSET 8:33 PM EDT  
APRIL 23 2025.........SUNRISE 6:47 AM EDT SUNSET 8:34 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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