971  
CDUS43 KGRR 150545  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
145 AM EDT TUE APR 15 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR APRIL 14 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 68 12:32 PM 85 2023 57 11 77  
MINIMUM 46 11:49 PM 19 1885 36 10 48  
AVERAGE 57 46 11 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.40 1968 0.11 -0.11 0.00  
MONTH TO DATE 2.64 1.45 1.19 1.68  
SINCE MAR 1 5.54 3.58 1.96 4.13  
SINCE JAN 1 7.63 7.35 0.28 8.49  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.5 1939 0.0 0.0 0.0  
MONTH TO DATE T 1.1 -1.1 0.0  
SINCE MAR 1 0.2 7.0 -6.8 5.9  
SINCE JUL 1 37.7 49.6 -11.9 30.7  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 8 19 -11 2  
MONTH TO DATE 333 299 34 234  
SINCE MAR 1 1065 1224 -159 985  
SINCE JUL 1 4750 6075 -1325 5123  
 
COOLING  
YESTERDAY 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 11 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 15.9  
 
SKY COVER  
AVERAGE SKY COVER 0.4  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 66 7:00 AM  
LOWEST 29 1:00 PM  
AVERAGE 48  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 57 84 2002  
2003  
2023  
MINIMUM TEMPERATURE (F) 36 14 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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