073  
CDUS43 KGRR 222138  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
538 PM EDT THU MAY 22 2025  
   
...............................  
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 22 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 60 11:52 AM 91 1925 72 -12 79  
MINIMUM 46 5:37 AM 34 1917 51 -5 59  
AVERAGE 53 61 -8 69  
 
PRECIPITATION (IN)  
TODAY 0.02 1.10 1917 0.14 -0.12 0.00  
MONTH TO DATE 3.10 2.87 0.23 2.36  
SINCE MAR 1 9.74 9.25 0.49 8.77  
SINCE JAN 1 11.85 13.89 -2.04 14.13  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 2007 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 1.7 9.6 -7.9 7.2  
SINCE JUL 1 63.8 77.6 -13.8 47.5  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 12 6 6 0  
MONTH TO DATE 186 185 1 83  
SINCE MAR 1 1435 1623 -188 1252  
SINCE JUL 1 5905 6329 -424 5338  
 
COOLING  
TODAY 0 2 -2 4  
MONTH TO DATE 20 23 -3 26  
SINCE MAR 1 20 29 -9 29  
SINCE JAN 1 20 29 -9 29    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (320)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (280)  
AVERAGE WIND SPEED 11.2  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 12:00 AM  
LOWEST 49 12:00 PM  
AVERAGE 71  
   
......................................................  
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1977  
MINIMUM TEMPERATURE (F) 51 30 1963  
 
SUNRISE AND SUNSET  
MAY 22 2025...........SUNRISE 6:12 AM EDT SUNSET 9:06 PM EDT  
MAY 23 2025...........SUNRISE 6:12 AM EDT SUNSET 9:07 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