761  
CDUS43 KGRR 020523  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
123 AM EDT FRI MAY 02 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 1 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 71 5:05 PM 84 1942 64 7 78  
1992  
MINIMUM 46 9:16 AM 23 1903 42 4 47  
AVERAGE 59 53 6 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.70 1.40 1884 0.12 0.58 T  
MONTH TO DATE 0.70 0.12 0.58 T  
SINCE MAR 1 6.40 5.51 0.89 5.80  
SINCE JAN 1 8.49 9.28 -0.79 10.16  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1866 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  
YESTERDAY 6 12 -6 2  
MONTH TO DATE 6 12 -6 2  
SINCE MAR 1 1244 1481 -237 1183  
SINCE JUL 1 4929 6332 -1403 5321  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 1 5 -4 1  
SINCE JAN 1 1 5 -4 1    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (170)  
HIGHEST WIND SPEED 31 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 11.7  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
RAIN  
LIGHT RAIN  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 10:00 AM  
LOWEST 52 12:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 1959  
MINIMUM TEMPERATURE (F) 43 20 1867  
 
SUNRISE AND SUNSET  
MAY 2 2025...........SUNRISE 6:31 AM EDT SUNSET 8:40 PM EDT  
MAY 3 2025...........SUNRISE 6:30 AM EDT SUNSET 8:42 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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