933  
CDUS43 KGRR 210523  
CLILAN  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE GRAND RAPIDS, MICHIGAN  
123 AM EDT FRI JUL 21 2023  
   
...............................
 
 
   
..THE LANSING CLIMATE SUMMARY FOR JULY 20 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 85 12:31 PM 99 1930 83 2 92  
MINIMUM 65 5:45 AM 39 1965 61 4 73  
AVERAGE 75 72 3 83  
 
PRECIPITATION (IN)  
YESTERDAY 0.14 2.20 1863 0.10 0.04 T  
MONTH TO DATE 5.07 1.89 3.18 1.33  
SINCE JUN 1 5.96 5.65 0.31 2.89  
SINCE JAN 1 20.40 18.47 1.93 18.53  
 
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 JUN 1 0.0 0.0 0.0 0.0  
SINCE JUL 1 0.0 0.0 0.0 0.0  
SNOW DEPTH 0  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE JUN 1 30 48 -18 10  
SINCE JUL 1 0 0 0 0  
 
COOLING  
YESTERDAY 10 7 3 18  
MONTH TO DATE 159 140 19 174  
SINCE JUN 1 311 278 33 372  
SINCE JAN 1 362 324 38 489    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION W (250)  
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION SW (240)  
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION SW (240)  
AVERAGE WIND SPEED 10.4  
 
SKY COVER  
AVERAGE SKY COVER 0.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
THUNDERSTORM  
HEAVY RAIN  
LIGHT RAIN  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 81 1:00 PM  
LOWEST 49 6:00 PM  
AVERAGE 65  
   
......................................................
 
 
THE LANSING CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 83 97 1934  
MINIMUM TEMPERATURE (F) 61 38 1864  
1869  
1974  
 
SUNRISE AND SUNSET  
JULY 21 2023..........SUNRISE 6:19 AM EDT SUNSET 9:10 PM EDT  
JULY 22 2023..........SUNRISE 6:20 AM EDT SUNSET 9:09 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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