143  
CDUS43 KGRR 170525  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
125 AM EDT MON JUL 17 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR JULY 16 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 80 3:40 PM 98 1895 83 -3 84  
1988  
MINIMUM 64 11:59 PM 39 1865 61 3 66  
1896  
AVERAGE 72 72 0 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.33 1988 0.09 -0.09 0.00  
MONTH TO DATE 4.93 1.52 3.41 1.33  
SINCE JUN 1 5.82 5.28 0.54 2.89  
SINCE JAN 1 20.26 18.10 2.16 18.53  
 
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 30 48 -18 10  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 7 7 0 10  
MONTH TO DATE 135 112 23 119  
SINCE JUN 1 287 250 37 317  
SINCE JAN 1 338 296 42 434    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION W (270)  
HIGHEST WIND SPEED MM HIGHEST WIND DIRECTION MM  
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM  
AVERAGE WIND SPEED MM  
 
SKY COVER  
AVERAGE SKY COVER 0.2  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 2:00 AM  
LOWEST 39 5:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 101 1868  
MINIMUM TEMPERATURE (F) 61 41 1863  
 
SUNRISE AND SUNSET  
JULY 17 2023..........SUNRISE 6:15 AM EDT SUNSET 9:13 PM EDT  
JULY 18 2023..........SUNRISE 6:16 AM EDT SUNSET 9:13 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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