880  
CDUS45 KREV 180041  
CLITVL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RENO NV  
541 PM PDT FRI OCT 17 2025  
   
...............................  
 
   
..THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR OCTOBER 17 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 60 327 PM 78 2020 62 -2 51  
MINIMUM 24 618 AM 17 1998 29 -5 31  
AVERAGE 42 45 -3 41  
 
PRECIPITATION (IN)  
TODAY 0.00 MM 0.05 -0.05 0.07  
MONTH TO DATE 1.02 0.69 0.33 0.37  
SINCE OCT 1 1.02 0.69 0.33 0.37  
SINCE JAN 1 10.11 14.29 -4.18 11.40  
 
SNOWFALL (IN)  
TODAY MM  
 
DEGREE DAYS  
HEATING  
TODAY 23 20 3 24  
MONTH TO DATE 350 294 56 196  
SINCE SEP 1 621 613 8 474  
SINCE JUL 1 900 894 6 697  
 
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 10 HIGHEST WIND DIRECTION N (20)  
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION N (20)  
AVERAGE WIND SPEED 3.1  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED TODAY.  
HAZE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 92  
LOWEST 24  
AVERAGE 58  
   
......................................................  
 
THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TOMORROW  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 61 75 1995  
MINIMUM TEMPERATURE (F) 29 15 1984  
 
SUNRISE AND SUNSET  
OCTOBER 17 2025.......SUNRISE 712 AM PDT SUNSET 618 PM PDT  
OCTOBER 18 2025.......SUNRISE 713 AM PDT SUNSET 617 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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