157  
CDUS43 KGRR 142131  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
531 PM EDT THU AUG 14 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR AUGUST 14 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 84 3:55 PM 98 1965 81 3 84  
MINIMUM 63 6:28 AM 40 1870 60 3 58  
1964  
AVERAGE 74 70 4 71  
 
PRECIPITATION (IN)  
TODAY 0.00 2.00 1869 0.12 -0.12 0.00  
MONTH TO DATE 0.32 1.64 -1.32 1.51  
SINCE JUN 1 5.47 8.34 -2.87 12.20  
SINCE JAN 1 17.80 21.16 -3.36 25.14  
 
SNOWFALL (IN)  
TODAY 0.0 0.0 MM 0.0 0.0 0.0  
MONTH TO DATE 0.0 0.0 0.0 0.0  
SINCE JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
TODAY 0 1 -1 0  
MONTH TO DATE 0 1 -1 1  
SINCE JUN 1 26 59 -33 34  
SINCE JUL 1 0 11 -11 9  
 
COOLING  
TODAY 9 6 3 6  
MONTH TO DATE 135 89 46 75  
SINCE JUN 1 642 449 193 476  
SINCE JAN 1 658 495 163 515    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION E (70)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93 3:00 AM  
LOWEST 51 4:00 PM  
AVERAGE 72  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 81 96 1965  
MINIMUM TEMPERATURE (F) 60 36 1866  
 
SUNRISE AND SUNSET  
AUGUST 14 2025........SUNRISE 6:44 AM EDT SUNSET 8:41 PM EDT  
AUGUST 15 2025........SUNRISE 6:45 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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