723  
CXUS55 KREV 011217  
CLMTVL  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE RENO NV  
517 AM PDT MON SEP 01 2025  
   
...............................
 
 
...THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...  
 
THE AVERAGE TEMPERATURE FOR AUGUST 2025 AT THE SOUTH LAKE TAHOE  
AIRPORT WAS 60.7 DEGREES, WHICH IS 0.3 DEGREES ABOVE NORMAL. THE  
HIGHEST TEMPERATURE FOR AUGUST WAS 88 DEGREES, WHICH OCCURRED ON  
THE 11TH, 12TH AND 13TH. THE LOWEST TEMPERATURE FOR THE MONTH WAS  
34 DEGREES, WHICH OCCURRED ON THE 3RD AND 5TH.  
 
FOR AUGUST 2025, 0.85 INCHES OF PRECIPITATION WERE RECORDED AT THE  
SOUTH LAKE TAHOE AIRPORT.  
 
THE AVERAGE WIND SPEED FOR AUGUST 2025 WAS 4.0 MPH. THE PEAK WIND  
GUST FOR THE MONTH WAS 36 MPH FROM THE SOUTH ON THE 7TH.  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1968 TO 2025  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE  
NORMAL    
..........................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 96 08/09/1981  
08/08/1981  
LOW 24 08/24/1973  
HIGHEST 88 08/11 96 -8  
08/12  
08/22  
LOWEST 34 08/03 24 10  
08/05  
AVG. MAXIMUM 79.7 79.7 0.0  
AVG. MINIMUM 41.7 41.0 0.7  
MEAN 60.7 60.4 0.3  
DAYS MAX >= 90 0 0.3 -0.3  
DAYS MAX <= 32 0 0.0 0.0  
DAYS MIN <= 32 0 1.9 -1.9  
DAYS MIN <= 0 0 0.0 0.0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 1.69 2014  
MINIMUM T 2021  
TOTALS 0.85  
DAILY AVG. 0.03 0.01 0.02  
DAYS >= .01 5 1.5 3.5  
DAYS >= .10 3 0.7 2.3  
DAYS >= .50 0 0.3 -0.3  
DAYS >= 1.00 0 0.0 0.0  
GREATEST  
24 HR. TOTAL 0.37 08/23 TO 08/24  
STORM TOTAL 0.33  
(MM/DD(HH))  
 
DEGREE DAYS  
HEATING TOTAL 134 153 -19  
SINCE 7/1 279 282 -3  
COOLING TOTAL 8 8 0  
SINCE 1/1 17 28 -11    
..........................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 4.0  
HIGHEST WIND SPEED/DIRECTION 21/180 DATE 08/15  
HIGHEST GUST SPEED/DIRECTION 36/170 DATE 08/07  
 
AVERAGE RH (PERCENT) 54  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 6 MIXED PRECIP 0  
HEAVY RAIN 2 RAIN 5  
LIGHT RAIN 5 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 5 FOG W/VIS <= 1/4 MILE 1  
HAZE 1  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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