967  
CDUS45 KREV 180840  
CLITVL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RENO NV  
140 AM PDT SUN MAY 18 2025  
   
...............................  
 
   
..THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR MAY 17 2025  
 
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)  
YESTERDAY  
MAXIMUM 52 1028 AM 84 2008 63 -11 73  
MINIMUM 36 1159 PM 18 1977 34 2 36  
AVERAGE 44 48 -4 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.03 MM MM 0.05 -0.02 0.00  
MONTH TO DATE 0.47 0.79 -0.32 0.57  
SINCE OCT 1 11.80 18.35 -6.55 12.55  
SINCE JAN 1 7.54 11.49 -3.95 9.29  
 
SNOWFALL (IN)  
YESTERDAY MM  
 
DEGREE DAYS  
HEATING  
YESTERDAY 21 17 4 10  
MONTH TO DATE 309 325 -16 320  
SINCE MAR 1 1956 1970 -14 2001  
SINCE JUL 1 6762 7085 -323 6917  
 
COOLING  
YESTERDAY 0 0 0 0  
MONTH TO DATE 0 0 0 0  
SINCE MAR 1 0 0 0 0  
SINCE JAN 1 0 0 0 0    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION S (190)  
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (190)  
HIGHEST GUST SPEED 49 HIGHEST GUST DIRECTION S (180)  
AVERAGE WIND SPEED 9.5  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
LIGHT RAIN  
FOG  
FOG W/VISIBILITY <= 1/4 MILE  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100  
LOWEST 34  
AVERAGE 67  
   
......................................................  
 
THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 63 82 2008  
MINIMUM TEMPERATURE (F) 34 7 1974  
 
SUNRISE AND SUNSET  
MAY 18 2025...........SUNRISE 545 AM PDT SUNSET 809 PM PDT  
MAY 19 2025...........SUNRISE 544 AM PDT SUNSET 810 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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