786  
CDUS43 KGRR 220529  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
129 AM EDT MON MAY 22 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR MAY 21 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 77 4:47 PM 94 1977 71 6 74  
MINIMUM 45 6:03 AM 27 1869 49 -4 59  
AVERAGE 61 60 1 67  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 1.44 2004 0.12 -0.12 0.21  
MONTH TO DATE 0.96 2.48 -1.52 2.42  
SINCE MAR 1 9.37 7.87 1.50 8.94  
SINCE JAN 1 14.44 11.64 2.80 13.30  
 
SNOWFALL (IN)  
YESTERDAY 0.0 T 1953 0.0 0.0 0.0  
2004  
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 4 6 -2 0  
MONTH TO DATE 168 192 -24 126  
SINCE MAR 1 1516 1661 -145 1549  
SINCE JUL 1 5684 6512 -828 5967  
 
COOLING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 6 18 -12 62  
SINCE MAR 1 25 23 2 71  
SINCE JAN 1 25 23 2 71    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION W (280)  
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION W (270)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION W (260)  
AVERAGE WIND SPEED 4.7  
 
SKY COVER  
AVERAGE SKY COVER 0.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 80 6:00 AM  
LOWEST 28 3:00 PM  
AVERAGE 54  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 72 90 1964  
MINIMUM TEMPERATURE (F) 50 27 1866  
 
SUNRISE AND SUNSET  
MAY 22 2023...........SUNRISE 6:09 AM EDT SUNSET 9:01 PM EDT  
MAY 23 2023...........SUNRISE 6:09 AM EDT SUNSET 9:02 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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