778  
CDUS43 KGRR 232125  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
525 PM EDT FRI MAY 23 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 23 2025
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 3:59 PM 91 1977 72 -19 77  
MINIMUM 38 5:31 AM 26 1866 50 -12 54  
AVERAGE 46 61 -15 66  
 
PRECIPITATION (IN)  
TODAY 0.00 2.14 1952 0.13 -0.13 0.00  
MONTH TO DATE 4.44 2.73 1.71 2.17  
SINCE MAR 1 10.14 8.12 2.02 7.97  
SINCE JAN 1 12.23 11.89 0.34 12.33  
 
SNOWFALL (IN)  
TODAY 0.0 T 1917 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE MAR 1 0.2 7.6 -7.4 5.9  
SINCE JUL 1 37.7 50.2 -12.5 30.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 19 6 13 0  
MONTH TO DATE 218 204 14 94  
SINCE MAR 1 1456 1673 -217 1275  
SINCE JUL 1 5141 6524 -1383 5413  
 
COOLING  
TODAY 0 2 -2 1  
MONTH TO DATE 15 22 -7 38  
SINCE MAR 1 16 27 -11 39  
SINCE JAN 1 16 27 -11 39    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION W (290)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (300)  
AVERAGE WIND SPEED 10.5  
 
SKY COVER  
AVERAGE SKY COVER 0.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 5:00 AM  
LOWEST 61 1:00 PM  
AVERAGE 75  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 88 1975  
MINIMUM TEMPERATURE (F) 50 30 1897  
 
SUNRISE AND SUNSET  
MAY 23 2025...........SUNRISE 6:08 AM EDT SUNSET 9:03 PM EDT  
MAY 24 2025...........SUNRISE 6:08 AM EDT SUNSET 9:04 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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