645  
CDUS43 KGRR 140531  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
131 AM EDT SUN MAY 14 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 13 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 74 4:47 PM 91 1879 68 6 87  
MINIMUM 56 11:59 PM 25 1996 47 9 56  
AVERAGE 65 58 7 72  
 
PRECIPITATION (IN)  
YESTERDAY 0.01 1.37 2011 0.12 -0.11 0.00  
MONTH TO DATE 0.80 1.54 -0.74 1.46  
SINCE MAR 1 9.21 6.93 2.28 7.98  
SINCE JAN 1 14.28 10.70 3.58 12.34  
 
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 MAR 1 16.2 7.6 8.6 7.3  
SINCE JUL 1 58.1 50.2 7.9 58.1  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 8 -8 0  
MONTH TO DATE 107 134 -27 103  
SINCE MAR 1 1455 1603 -148 1526  
SINCE JUL 1 5623 6454 -831 5944  
 
COOLING  
YESTERDAY 0 1 -1 7  
MONTH TO DATE 6 7 -1 31  
SINCE MAR 1 25 12 13 40  
SINCE JAN 1 25 12 13 40    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION NE (40)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (40)  
AVERAGE WIND SPEED 6.9  
 
SKY COVER  
AVERAGE SKY COVER 0.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 75 4:00 AM  
LOWEST 46 10:00 PM  
AVERAGE 61  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1870  
MINIMUM TEMPERATURE (F) 47 26 1895  
 
SUNRISE AND SUNSET  
MAY 14 2023...........SUNRISE 6:17 AM EDT SUNSET 8:53 PM EDT  
MAY 15 2023...........SUNRISE 6:16 AM EDT SUNSET 8:54 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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