Climatological Report (Daily)
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000
CDUS45 KREV 210846
CLITVL


CLIMATE REPORT
NATIONAL WEATHER SERVICE RENO NV
144 AM PDT THU SEP 21 2017


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

...THE SOUTH LAKE TAHOE CA CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1968 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         59    206 PM  84    2000  72    -13       76
  MINIMUM         39   1003 PM  20    1978  34      5       44
  AVERAGE         49                        53     -4       60

PRECIPITATION (IN)
  YESTERDAY        0.31
  MONTH TO DATE    0.99
  SINCE OCT 1     48.58
  SINCE JAN 1     35.23

SNOWFALL (IN)
  YESTERDAY        0.0

DEGREE DAYS
 HEATING
  YESTERDAY       16                        12      4        5
  MONTH TO DATE  145                       194    -49      189
  SINCE SEP 1    145                       194    -49      189
  SINCE JUL 1    241                       490   -249      442

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    6                         0      6        0
  SINCE SEP 1      6                         0      6        0
  SINCE JAN 1     81                        30     51       21
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  11   RESULTANT WIND DIRECTION   S (190)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    46   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    12.0



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     39
 AVERAGE    66

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


THE SOUTH LAKE TAHOE CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        84      2000
 MINIMUM TEMPERATURE (F)   33        22      1986


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   647 AM PDT   SUNSET   658 PM PDT
SEPTEMBER 22 2017.....SUNRISE   648 AM PDT   SUNSET   656 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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