Climatological Report (Daily)
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336
CDUS45 KREV 200837
CLITVL

CLIMATE REPORT
NATIONAL WEATHER SERVICE RENO NV
137 AM PDT SUN JUL 20 2025

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

...THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR JULY 19 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         83    307 PM  95    1988  81      2       87
  MINIMUM         38    537 AM  27    1987  43     -5       51
  AVERAGE         61                        62     -1       69

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.02  -0.02     0.00
  MONTH TO DATE    0.30                      0.22   0.08     0.41
  SINCE OCT 1     12.17                     19.65  -7.48    13.09
  SINCE JAN 1      7.91                     12.79  -4.88     9.83

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        4                         4      0        0
  MONTH TO DATE   71                        89    -18       17
  SINCE JUN 1    297                       390    -93      176
  SINCE JUL 1     71                        89    -18       17

 COOLING
  YESTERDAY        0                         1     -1        4
  MONTH TO DATE    9                         8      1       36
  SINCE JUN 1      9                        10     -1       41
  SINCE JAN 1      9                        10     -1       41
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION   S (160)
  HIGHEST WIND SPEED    16   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     4.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79
 LOWEST     21
 AVERAGE    50

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


THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   81        94      2013
 MINIMUM TEMPERATURE (F)   43        27      1987


SUNRISE AND SUNSET
JULY 20 2025..........SUNRISE   551 AM PDT   SUNSET   821 PM PDT
JULY 21 2025..........SUNRISE   552 AM PDT   SUNSET   820 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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