991  
CDUS45 KREV 050041  
CLITVL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RENO NV  
541 PM PDT THU SEP 04 2025  
   
...............................  
 
   
..THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR SEPTEMBER 4 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 78 348 PM 94 1988 77 1 82  
MINIMUM 45 601 AM 29 1999 38 7 39  
AVERAGE 62 57 5 61  
 
PRECIPITATION (IN)  
TODAY 0.00 MM 0.01 -0.01 0.00  
MONTH TO DATE 0.19 0.02 0.17 0.00  
SINCE OCT 1 13.30 20.20 -6.90 13.71  
SINCE JAN 1 9.04 13.34 -4.30 10.45  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 3 8 -5 4  
MONTH TO DATE 14 30 -16 16  
SINCE SEP 1 14 30 -16 16  
SINCE JUL 1 293 311 -18 239  
 
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 15 HIGHEST WIND DIRECTION S (180)  
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION S (190)  
AVERAGE WIND SPEED 4.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 97  
LOWEST 28  
AVERAGE 63  
   
......................................................  
 
THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 77 94 1988  
MINIMUM TEMPERATURE (F) 37 24 2000  
 
SUNRISE AND SUNSET  
SEPTEMBER 4 2025.....SUNRISE 632 AM PDT SUNSET 725 PM PDT  
SEPTEMBER 5 2025.....SUNRISE 633 AM PDT SUNSET 723 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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