815  
CDUS43 KGRR 150533  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
133 AM EDT MON MAY 15 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 14 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 67 2:31 PM 88 1870 69 -2 87  
MINIMUM 48 11:59 PM 26 1895 47 1 63  
AVERAGE 58 58 0 75  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.51 1945 0.12 -0.12 0.35  
MONTH TO DATE 0.80 1.66 -0.86 1.81  
SINCE MAR 1 9.21 7.05 2.16 8.33  
SINCE JAN 1 14.28 10.82 3.46 12.69  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 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 7 8 -1 0  
MONTH TO DATE 114 142 -28 103  
SINCE MAR 1 1462 1611 -149 1526  
SINCE JUL 1 5630 6462 -832 5944  
 
COOLING  
YESTERDAY 0 1 -1 10  
MONTH TO DATE 6 8 -2 41  
SINCE MAR 1 25 13 12 50  
SINCE JAN 1 25 13 12 50    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION NE (50)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 9.9  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 54 1:00 AM  
LOWEST 28 2:00 PM  
AVERAGE 41  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 69 88 1991  
MINIMUM TEMPERATURE (F) 47 24 1895  
 
SUNRISE AND SUNSET  
MAY 15 2023...........SUNRISE 6:16 AM EDT SUNSET 8:54 PM EDT  
MAY 16 2023...........SUNRISE 6:15 AM EDT SUNSET 8:55 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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