502  
CDUS43 KGRR 130541  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
141 AM EDT FRI OCT 13 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR OCTOBER 12 2023
 
 
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)  
YESTERDAY  
MAXIMUM 61 12:29 PM 85 1879 62 -1 71  
MINIMUM 39 3:41 AM 20 1869 42 -3 45  
AVERAGE 50 52 -2 58  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 3.02 1901 0.11 -0.10 0.18  
MONTH TO DATE 2.07 1.25 0.82 0.57  
SINCE SEP 1 3.99 4.06 -0.07 2.74  
SINCE JAN 1 29.84 27.06 2.78 28.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 1.5 2006 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  
YESTERDAY 15 13 2 7  
MONTH TO DATE 116 134 -18 129  
SINCE SEP 1 196 274 -78 237  
SINCE JUL 1 210 304 -94 241  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 22 4 18 0  
SINCE SEP 1 96 70 26 92  
SINCE JAN 1 701 653 48 915    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 5 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (40)  
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 5.8  
 
SKY COVER  
AVERAGE SKY COVER 0.8  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 1:00 AM  
LOWEST 57 4:00 PM  
AVERAGE 79  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 62 83 1899  
1975  
MINIMUM TEMPERATURE (F) 42 16 1874  
 
SUNRISE AND SUNSET  
OCTOBER 13 2023.......SUNRISE 7:49 AM EDT SUNSET 7:00 PM EDT  
OCTOBER 14 2023.......SUNRISE 7:50 AM EDT SUNSET 6:58 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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