436  
CDUS45 KREV 240032  
CLITVL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RENO NV  
432 PM PST TUE DEC 23 2025  
   
...............................
 
 
   
..THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR DECEMBER 23 2025
 
 
VALID TODAY AS OF 0400 PM LOCAL TIME.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1968 TO 2025  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
TODAY  
MAXIMUM 53 MM 56 2014 42 11 50  
MINIMUM 44 100 AM -14 1990 17 27 29  
AVERAGE 49 30 19 40  
 
PRECIPITATION (IN)  
TODAY 0.00 MM 0.11 -0.11 0.04  
MONTH TO DATE 3.36 2.55 0.81 1.05  
SINCE OCT 1 7.30 5.92 1.38 3.09  
SINCE JAN 1 16.39 19.52 -3.13 14.12  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 16 35 -19 25  
MONTH TO DATE 601 788 -187 721  
SINCE DEC 1 601 788 -187 721  
SINCE JUL 1 2478 2823 -345 2665  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE DEC 1 0 0 0 0  
SINCE JAN 1 17 28 -11 82    
...............................................................
 
 
WIND (MPH)  
RESULTANT WIND SPEED 21 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 51 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 21.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 39  
LOWEST 28  
AVERAGE 34  
   
......................................................
 
 
THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 42 51 2017  
MINIMUM TEMPERATURE (F) 17 -13 1970  
 
SUNRISE AND SUNSET  
DECEMBER 23 2025......SUNRISE 716 AM PST SUNSET 443 PM PST  
DECEMBER 24 2025......SUNRISE 716 AM PST SUNSET 443 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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