144  
CDUS43 KGRR 152127  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
527 PM EDT FRI SEP 15 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR SEPTEMBER 15 2023
 
 
VALID TODAY AS OF 0500 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD: 1991 TO 2020  
CLIMATE RECORD PERIOD: 1864 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 74 3:23 PM 94 1927 74 0 77  
1939  
MINIMUM 49 6:25 AM 35 1864 52 -3 54  
1995  
AVERAGE 62 63 -1 66  
 
PRECIPITATION (IN)  
TODAY 0.00 1.18 1970 0.09 -0.09 0.00  
MONTH TO DATE 0.95 1.34 -0.39 0.79  
SINCE SEP 1 0.95 1.34 -0.39 0.79  
SINCE JAN 1 26.80 24.34 2.46 26.26  
 
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 SEP 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 3 4 -1 0  
MONTH TO DATE 38 41 -3 11  
SINCE SEP 1 38 41 -3 11  
SINCE JUL 1 52 71 -19 15  
 
COOLING  
TODAY 0 2 -2 1  
MONTH TO DATE 61 45 16 57  
SINCE SEP 1 61 45 16 57  
SINCE JAN 1 666 628 38 880    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (220)  
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 3.6  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 6:00 AM  
LOWEST 41 3:00 PM  
AVERAGE 66  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 92 1939  
MINIMUM TEMPERATURE (F) 51 24 1868  
 
SUNRISE AND SUNSET  
SEPTEMBER 15 2023.....SUNRISE 7:18 AM EDT SUNSET 7:49 PM EDT  
SEPTEMBER 16 2023.....SUNRISE 7:19 AM EDT SUNSET 7:47 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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