951  
CDUS43 KGRR 180540  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
140 AM EDT TUE APR 18 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR APRIL 17 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 41 12:01 PM 85 1964 58 -17 47  
MINIMUM 34 11:59 PM 0 1875 37 -3 30  
AVERAGE 38 48 -10 39  
 
PRECIPITATION (IN)  
YESTERDAY 0.05 1.37 1939 0.12 -0.07 0.00  
MONTH TO DATE 2.85 1.79 1.06 1.86  
SINCE MAR 1 7.37 3.92 3.45 4.85  
SINCE JAN 1 12.44 7.69 4.75 9.21  
 
SNOWFALL (IN)  
YESTERDAY 0.2 2.7 1921 0.0 0.2 0.0  
1983  
MONTH TO DATE 0.2 1.3 -1.1 0.2  
SINCE MAR 1 15.9 7.2 8.7 7.0  
SINCE JUL 1 57.8 49.8 8.0 57.8  
SNOW DEPTH T  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 18 9 26  
MONTH TO DATE 216 353 -137 353  
SINCE MAR 1 1103 1278 -175 1200  
SINCE JUL 1 5271 6129 -858 5618  
 
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 15 RESULTANT WIND DIRECTION SW (240)  
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION W (260)  
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION W (250)  
AVERAGE WIND SPEED 16.8  
 
SKY COVER  
AVERAGE SKY COVER 1.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT SNOW  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 88 6:00 AM  
LOWEST 57 12:00 PM  
AVERAGE 73  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 59 86 2002  
MINIMUM TEMPERATURE (F) 37 8 1875  
 
SUNRISE AND SUNSET  
APRIL 18 2023.........SUNRISE 6:52 AM EDT SUNSET 8:24 PM EDT  
APRIL 19 2023.........SUNRISE 6:51 AM EDT SUNSET 8:25 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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