907  
CDUS43 KGRR 250522  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
122 AM EDT SUN MAY 25 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 24 2025
 
 
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)  
YESTERDAY  
MAXIMUM 61 6:01 PM 88 1975 72 -11 81  
MINIMUM 38 5:10 AM 30 1897 50 -12 49  
AVERAGE 50 61 -11 65  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.28 1971 0.11 -0.11 0.00  
MONTH TO DATE 4.44 2.84 1.60 2.17  
SINCE MAR 1 10.14 8.23 1.91 7.97  
SINCE JAN 1 12.23 12.00 0.23 12.33  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1925 0.0 0.0 0.0  
1950  
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  
YESTERDAY 15 6 9 0  
MONTH TO DATE 233 210 23 94  
SINCE MAR 1 1471 1679 -208 1275  
SINCE JUL 1 5156 6530 -1374 5413  
 
COOLING  
YESTERDAY 0 2 -2 0  
MONTH TO DATE 15 24 -9 38  
SINCE MAR 1 16 29 -13 39  
SINCE JAN 1 16 29 -13 39    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NW (300)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (330)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (340)  
AVERAGE WIND SPEED 6.3  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 47 5:00 PM  
AVERAGE 70  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 73 90 2021  
MINIMUM TEMPERATURE (F) 51 29 1992  
 
SUNRISE AND SUNSET  
MAY 25 2025...........SUNRISE 6:07 AM EDT SUNSET 9:04 PM EDT  
MAY 26 2025...........SUNRISE 6:06 AM EDT SUNSET 9:05 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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