049  
CDUS43 KGRR 012123  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
523 PM EDT THU MAY 01 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 1 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 69 3:59 PM 84 1942 64 5 78  
1992  
MINIMUM 46 9:16 AM 23 1903 42 4 47  
AVERAGE 58 53 5 63  
 
PRECIPITATION (IN)  
TODAY 0.57 1.40 1884 0.12 0.45 T  
MONTH TO DATE 0.57 0.12 0.45 T  
SINCE MAR 1 6.27 5.51 0.76 5.80  
SINCE JAN 1 8.36 9.28 -0.92 10.16  
 
SNOWFALL (IN)  
TODAY 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  
TODAY 7 12 -5 2  
MONTH TO DATE 7 12 -5 2  
SINCE MAR 1 1245 1481 -236 1183  
SINCE JUL 1 4930 6332 -1402 5321  
 
COOLING  
TODAY 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 7 RESULTANT WIND DIRECTION E (110)  
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (210)  
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (200)  
AVERAGE WIND SPEED 9.3  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 10:00 AM  
LOWEST 52 12:00 AM  
AVERAGE 73  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 64 86 1959  
MINIMUM TEMPERATURE (F) 43 20 1867  
 
SUNRISE AND SUNSET  
MAY 1 2025...........SUNRISE 6:32 AM EDT SUNSET 8:39 PM EDT  
MAY 2 2025...........SUNRISE 6:31 AM EDT SUNSET 8:40 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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