110  
CDUS43 KGRR 202125  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
525 PM EDT SUN APR 20 2025  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR APRIL 20 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
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)  
TODAY  
MAXIMUM 59 3:59 PM 83 1987 60 -1 45  
MINIMUM 35 4:13 AM 13 1897 39 -4 35  
AVERAGE 47 49 -2 40  
 
PRECIPITATION (IN)  
TODAY 0.00 2.45 2000 0.14 -0.14 0.00  
MONTH TO DATE 2.68 2.62 0.06 2.16  
SINCE MAR 1 6.55 5.01 1.54 5.90  
SINCE JAN 1 8.66 9.65 -0.99 11.26  
 
SNOWFALL (IN)  
TODAY 0.0 0.4 1943 0.0 0.0 0.0  
MONTH TO DATE 0.1 1.7 -1.6 T  
SINCE MAR 1 1.7 9.3 -7.6 7.2  
SINCE JUL 1 63.8 77.3 -13.5 47.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 18 16 2 25  
MONTH TO DATE 417 392 25 306  
SINCE MAR 1 1166 1302 -136 1048  
SINCE JUL 1 5636 6008 -372 5134  
 
COOLING  
TODAY 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 E (80)  
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (100)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 3:00 AM  
LOWEST 42 3:00 PM  
AVERAGE 67  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 60 84 1985  
MINIMUM TEMPERATURE (F) 39 22 1953  
 
SUNRISE AND SUNSET  
APRIL 20 2025.........SUNRISE 6:52 AM EDT SUNSET 8:31 PM EDT  
APRIL 21 2025.........SUNRISE 6:50 AM EDT SUNSET 8:32 PM EDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MI Page
The Nexlab IN Page Main Text Page