199  
CDUS45 KREV 260056  
CLITVL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RENO NV  
556 PM PDT THU SEP 25 2025  
   
...............................
 
 
   
..THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR SEPTEMBER 25 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 71 138 PM 84 2009 70 1 76  
MINIMUM 43 451 AM 19 1984 34 9 36  
AVERAGE 57 52 5 56  
 
PRECIPITATION (IN)  
TODAY 0.00 MM 0.01 -0.01 0.00  
MONTH TO DATE 0.24 0.19 0.05 0.58  
SINCE OCT 1 13.35 20.37 -7.02 14.29  
SINCE JAN 1 9.09 13.51 -4.42 11.03  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 8 13 -5 9  
MONTH TO DATE 219 248 -29 233  
SINCE SEP 1 219 248 -29 233  
SINCE JUL 1 498 529 -31 456  
 
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 NE (40)  
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (30)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (10)  
AVERAGE WIND SPEED 3.7  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
THUNDERSTORM  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 79  
LOWEST 34  
AVERAGE 57  
   
......................................................
 
 
THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 70 85 2009  
MINIMUM TEMPERATURE (F) 33 24 1970  
 
SUNRISE AND SUNSET  
SEPTEMBER 25 2025.....SUNRISE 651 AM PDT SUNSET 652 PM PDT  
SEPTEMBER 26 2025.....SUNRISE 652 AM PDT SUNSET 650 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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