479  
CDUS43 KGRR 252123  
CLIGRR  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
523 PM EDT THU MAY 25 2023  
   
...............................
 
 
   
..THE GRAND RAPIDS CLIMATE SUMMARY FOR MAY 25 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1892 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 67 3:59 PM 91 1977 73 -6 69  
MINIMUM 41 5:58 AM 31 1992 52 -11 51  
AVERAGE 54 62 -8 60  
 
PRECIPITATION (IN)  
TODAY 0.00 1.27 1970 0.13 -0.13 0.56  
MONTH TO DATE 0.84 3.26 -2.42 2.74  
SINCE MAR 1 9.39 9.64 -0.25 11.43  
SINCE JAN 1 16.03 14.28 1.75 17.06  
 
SNOWFALL (IN)  
TODAY 0.0 T 1924 0.0 0.0 0.0  
MONTH TO DATE T 0.0 0.0 0.0  
SINCE MAR 1 23.9 9.6 14.3 6.4  
SINCE JUL 1 110.7 77.6 33.1 71.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 11 5 6 5  
MONTH TO DATE 198 200 -2 183  
SINCE MAR 1 1585 1638 -53 1702  
SINCE JUL 1 5905 6344 -439 6248  
 
COOLING  
TODAY 0 2 -2 0  
MONTH TO DATE 4 29 -25 56  
SINCE MAR 1 16 35 -19 56  
SINCE JAN 1 16 35 -19 56    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 13 RESULTANT WIND DIRECTION E (80)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (80)  
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (80)  
AVERAGE WIND SPEED 12.9  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 65 1:00 AM  
LOWEST 24 4:00 PM  
AVERAGE 45  
   
......................................................
 
 
THE GRAND RAPIDS CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 2010  
2020  
MINIMUM TEMPERATURE (F) 52 34 1897  
1974  
 
SUNRISE AND SUNSET  
MAY 25 2023...........SUNRISE 6:11 AM EDT SUNSET 9:08 PM EDT  
MAY 26 2023...........SUNRISE 6:10 AM EDT SUNSET 9:09 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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