264  
CDUS45 KREV 250055  
CLITVL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RENO NV  
555 PM PDT WED SEP 24 2025  
   
...............................  
 
   
..THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR SEPTEMBER 24 2025  
 
VALID TODAY AS OF 0500 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 78 301 PM 84 2009 71 7 78  
2015  
MINIMUM 36 626 AM 23 1993 34 2 34  
AVERAGE 57 52 5 56  
 
PRECIPITATION (IN)  
TODAY 0.00 MM 0.02 -0.02 0.00  
MONTH TO DATE 0.24 0.18 0.06 0.58  
SINCE OCT 1 13.35 20.36 -7.01 14.29  
SINCE JAN 1 9.09 13.50 -4.41 11.03  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 8 13 -5 9  
MONTH TO DATE 211 235 -24 224  
SINCE SEP 1 211 235 -24 224  
SINCE JUL 1 490 516 -26 447  
 
COOLING  
TODAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE SEP 1 0 0 0 0  
SINCE JAN 1 17 28 -11 82    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SE (120)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.3  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 82  
LOWEST 21  
AVERAGE 52  
   
......................................................  
 
THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 84 2009  
MINIMUM TEMPERATURE (F) 34 19 1984  
 
SUNRISE AND SUNSET  
SEPTEMBER 24 2025.....SUNRISE 650 AM PDT SUNSET 653 PM PDT  
SEPTEMBER 25 2025.....SUNRISE 651 AM PDT SUNSET 652 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab NV Page
The Nexlab CA Page
Main Text Page