470  
CDUS45 KREV 190844  
CLITVL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RENO NV  
1244 AM PST TUE DEC 19 2023  
   
...............................
 
 
   
..THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR DECEMBER 18 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1968 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 45 847 PM 56 2013 42 3 38  
MINIMUM 31 558 AM -7 1992 17 14 -2  
AVERAGE 38 30 8 18  
 
PRECIPITATION (IN)  
YESTERDAY 0.52 MM MM 0.11 0.41 0.00  
MONTH TO DATE 1.08 1.98 -0.90 4.25  
SINCE OCT 1 2.74 5.35 -2.61 5.81  
SINCE JAN 1 26.11 18.95 7.16 10.14  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 27 35 -8 47  
MONTH TO DATE 594 613 -19 674  
SINCE DEC 1 594 613 -19 674  
SINCE JUL 1 2527 2648 -121 2592  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 49 28 21 100    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (180)  
HIGHEST WIND SPEED 26 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 40 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 8.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
RAIN  
LIGHT RAIN  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 93  
LOWEST 60  
AVERAGE 77  
   
......................................................
 
 
THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 56 2003  
MINIMUM TEMPERATURE (F) 17 -13 1992  
 
SUNRISE AND SUNSET  
DECEMBER 19 2023......SUNRISE 714 AM PST SUNSET 440 PM PST  
DECEMBER 20 2023......SUNRISE 714 AM PST SUNSET 441 PM PST  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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