Climatological Report (Daily)
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000
CDUS45 KVEF 180839
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
1239 AM PST THU DEC 18 2014


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 17 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         54    216 PM  71    1942  56     -2       66
  MINIMUM         46    716 AM  20    1945  38      8       44
  AVERAGE         50                        47      3       55

PRECIPITATION (IN)
  YESTERDAY        0.01          0.73 2008   0.02  -0.01     0.00
  MONTH TO DATE    0.30                      0.24   0.06     0.05
  SINCE OCT 1      0.30                      0.87  -0.57     1.42
  SINCE JAN 1      1.81                      3.93  -2.12     2.96

SNOWFALL (IN)
  YESTERDAY       MM             3.6  2008   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE DEC 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                        18     -3       10
  MONTH TO DATE  176                       287   -111      346
  SINCE DEC 1    176                       287   -111      346
  SINCE JUL 1    349                       596   -247      609

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   3970                      3568    402     3766
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   S (180)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    12   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86          1100 PM
 LOWEST     54           100 PM
 AVERAGE    70

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


THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        72      1939
 MINIMUM TEMPERATURE (F)   38        22      1945


SUNRISE AND SUNSET
DECEMBER 18 2014......SUNRISE   646 AM PST   SUNSET   429 PM PST
DECEMBER 19 2014......SUNRISE   647 AM PST   SUNSET   429 PM PST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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