Climatological Report (Daily)
Issued by NWS

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469
CDUS45 KREV 160833
CLITVL

CLIMATE REPORT
NATIONAL WEATHER SERVICE RENO NV
133 AM PDT TUE SEP 16 2025

...................................

...THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR SEPTEMBER 15 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         75    345 PM  85    1981  74      1       67
  MINIMUM         33    614 AM  26    1986  36     -3       36
  AVERAGE         54                        55     -1       52

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.00   0.00     0.00
  MONTH TO DATE    0.20                      0.07   0.13     0.00
  SINCE OCT 1     13.31                     20.25  -6.94    13.71
  SINCE JAN 1      9.05                     13.39  -4.34    10.45

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY       11                        10      1       13
  MONTH TO DATE  130                       130      0      102
  SINCE SEP 1    130                       130      0      102
  SINCE JUL 1    409                       411     -2      325

 COOLING
  YESTERDAY        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   1   RESULTANT WIND DIRECTION   E (90)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     3.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    89
 LOWEST     23
 AVERAGE    56

..........................................................


THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        85      1981
 MINIMUM TEMPERATURE (F)   35        22      2006


SUNRISE AND SUNSET
SEPTEMBER 16 2025.....SUNRISE   643 AM PDT   SUNSET   706 PM PDT
SEPTEMBER 17 2025.....SUNRISE   643 AM PDT   SUNSET   704 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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