860  
CDUS43 KGRR 202128  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
528 PM EDT SUN JUL 20 2025  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR JULY 20 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 78 3:51 PM 99 1930 83 -5 81  
MINIMUM 68 10:31 AM 39 1965 61 7 56  
AVERAGE 73 72 1 69  
 
PRECIPITATION (IN)  
TODAY T 2.20 1863 0.10 -0.10 0.00  
MONTH TO DATE 1.49 1.89 -0.40 4.09  
SINCE JUN 1 4.55 5.65 -1.10 9.01  
SINCE JAN 1 16.88 18.47 -1.59 21.95  
 
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 0 0 0  
MONTH TO DATE 0 0 0 8  
SINCE JUN 1 26 48 -22 33  
SINCE JUL 1 0 0 0 8  
 
COOLING  
TODAY 8 7 1 4  
MONTH TO DATE 191 140 51 134  
SINCE JUN 1 392 278 114 320  
SINCE JAN 1 408 324 84 359    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION N (350)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (10)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (360)  
AVERAGE WIND SPEED 6.1  
 
SKY COVER  
AVERAGE SKY COVER 0.9  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 12:00 AM  
LOWEST 56 4:00 PM  
AVERAGE 78  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1934  
MINIMUM TEMPERATURE (F) 61 38 1864  
1869  
1974  
 
SUNRISE AND SUNSET  
JULY 20 2025..........SUNRISE 6:18 AM EDT SUNSET 9:11 PM EDT  
JULY 21 2025..........SUNRISE 6:19 AM EDT SUNSET 9:10 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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