Climatological Report (Daily)
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000
CDUS45 KVEF 150829
CLILAS


CLIMATE REPORT
NATIONAL WEATHER SERVICE LAS VEGAS, NV
1228 AM PST FRI DEC 15 2017


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

...THE LAS VEGAS NV CLIMATE SUMMARY FOR DECEMBER 14 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1937 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         68    203 PM  72    1942  56     12       60
  MINIMUM         45    226 AM  16    1945  38      7       46
  AVERAGE         57                        47     10       53

PRECIPITATION (IN)
  YESTERDAY        0.00          0.20 2012   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.19  -0.19     0.00
  SINCE OCT 1      0.00                      0.82  -0.82     0.23
  SINCE JAN 1      2.38                      3.88  -1.50     3.94

SNOWFALL (IN)
  YESTERDAY        0.0           T    1967   0.0    0.0      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        8                        18    -10       12
  MONTH TO DATE  145                       233    -88      205
  SINCE DEC 1    145                       233    -88      205
  SINCE JUL 1    230                       542   -312      372

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1   4044                      3568    476     4002
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED    11.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    30          1000 PM
 LOWEST     13           400 AM
 AVERAGE    22

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


THE LAS VEGAS NV CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        75      1980
                                             1977
 MINIMUM TEMPERATURE (F)   38        14      1940


SUNRISE AND SUNSET
DECEMBER 15 2017......SUNRISE   644 AM PST   SUNSET   428 PM PST
DECEMBER 16 2017......SUNRISE   645 AM PST   SUNSET   428 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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