649  
CDUS43 KGRR 152134  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
534 PM EDT TUE APR 15 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR APRIL 15 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 47 12:18 AM 84 2002 57 -10 72  
2003  
2023  
MINIMUM 35 7:58 AM 14 1875 36 -1 43  
AVERAGE 41 47 -6 58  
 
PRECIPITATION (IN)  
TODAY 0.03 1.49 1937 0.11 -0.08 0.00  
MONTH TO DATE 2.67 1.56 1.11 1.68  
SINCE MAR 1 5.57 3.69 1.88 4.13  
SINCE JAN 1 7.66 7.46 0.20 8.49  
 
SNOWFALL (IN)  
TODAY T 7.0 1937 0.1 -0.1 0.0  
MONTH TO DATE T 1.2 -1.2 0.0  
SINCE MAR 1 0.2 7.1 -6.9 5.9  
SINCE JUL 1 37.7 49.7 -12.0 30.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 24 18 6 7  
MONTH TO DATE 357 317 40 241  
SINCE MAR 1 1089 1242 -153 992  
SINCE JUL 1 4774 6093 -1319 5130  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 1 -1 0  
SINCE JAN 1 0 1 -1 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 16 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION W (280)  
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 17.4  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
LIGHT SNOW  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92 8:00 AM  
LOWEST 52 12:00 AM  
AVERAGE 72  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 86 1896  
2002  
MINIMUM TEMPERATURE (F) 37 10 1875  
 
SUNRISE AND SUNSET  
APRIL 15 2025.........SUNRISE 6:56 AM EDT SUNSET 8:21 PM EDT  
APRIL 16 2025.........SUNRISE 6:55 AM EDT SUNSET 8:22 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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