605  
CDUS43 KGRR 170542  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
142 AM EDT MON APR 17 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR APRIL 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 71 10:05 AM 86 1896 58 13 43  
2002  
MINIMUM 41 11:59 PM 10 1875 37 4 28  
AVERAGE 56 47 9 36  
 
PRECIPITATION (IN)  
YESTERDAY 0.15 2.06 1972 0.11 0.04 0.00  
MONTH TO DATE 2.80 1.67 1.13 1.86  
SINCE MAR 1 7.32 3.80 3.52 4.85  
SINCE JAN 1 12.39 7.57 4.82 9.21  
 
SNOWFALL (IN)  
YESTERDAY 0.0 4.0 1961 0.1 -0.1 0.0  
MONTH TO DATE 0.0 1.3 -1.3 0.2  
SINCE MAR 1 15.7 7.2 8.5 7.0  
SINCE JUL 1 57.6 49.8 7.8 57.8  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 9 18 -9 29  
MONTH TO DATE 189 335 -146 327  
SINCE MAR 1 1076 1260 -184 1174  
SINCE JUL 1 5244 6111 -867 5592  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 19 0 19 0  
SINCE MAR 1 19 1 18 0  
SINCE JAN 1 19 1 18 0    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION S (200)  
HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (230)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION SW (220)  
AVERAGE WIND SPEED 13.4  
 
SKY COVER  
AVERAGE SKY COVER 0.6  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 83 1:00 PM  
LOWEST 57 11:00 AM  
AVERAGE 70  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 58 85 1964  
MINIMUM TEMPERATURE (F) 37 0 1875  
 
SUNRISE AND SUNSET  
APRIL 17 2023.........SUNRISE 6:54 AM EDT SUNSET 8:23 PM EDT  
APRIL 18 2023.........SUNRISE 6:52 AM EDT SUNSET 8:24 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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