191  
CDUS43 KGRR 020630  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
230 AM EDT SAT AUG 02 2025  
   
...............................  
 
   
..THE LANSING CLIMATE SUMMARY FOR AUGUST 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 77 3:27 PM 100 1988 82 -5 88  
MINIMUM 54 6:00 AM 38 1895 61 -7 66  
AVERAGE 66 72 -6 77  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.69 1926 0.11 -0.11 T  
MONTH TO DATE 0.00 0.11 -0.11 T  
SINCE JUN 1 5.15 6.81 -1.66 10.69  
SINCE JAN 1 17.48 19.63 -2.15 23.63  
 
SNOWFALL (IN)  
YESTERDAY 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  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 26 58 -32 33  
SINCE JUL 1 0 10 -10 8  
 
COOLING  
YESTERDAY 1 7 -6 12  
MONTH TO DATE 1 7 -6 12  
SINCE JUN 1 508 367 141 413  
SINCE JAN 1 524 413 111 452    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (30)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)  
AVERAGE WIND SPEED 5.0  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 89 6:00 AM  
LOWEST 41 12:00 PM  
AVERAGE 65  
   
......................................................  
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 82 100 1964  
MINIMUM TEMPERATURE (F) 61 40 1927  
 
SUNRISE AND SUNSET  
AUGUST 2 2025........SUNRISE 6:31 AM EDT SUNSET 8:57 PM EDT  
AUGUST 3 2025........SUNRISE 6:32 AM EDT SUNSET 8:56 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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