Climatological Report (Daily)
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427
CDUS46 KHNX 180022
CLIMCE


CLIMATE REPORT
NATIONAL WEATHER SERVICE SAN JOAQUIN VALLEY, CA
422 PM PST SUN DEC 17 2017


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

...THE MERCED  CA CLIMATE SUMMARY FOR DECEMBER 17 2017...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         58    300 PM  62    1998  53      5       50
  MINIMUM         32    735 AM  27    2011  36     -4       30
  AVERAGE         45                        44      1       40

PRECIPITATION (IN)
  TODAY            0.00          0.40 2010   0.05  -0.05     0.00
  MONTH TO DATE    0.00                      0.63  -0.63     1.40
  SINCE OCT 1      1.03                      2.62  -1.59     3.72
  SINCE JAN 1     12.85                     11.61   1.24    14.66

SNOWFALL (IN)
  TODAY            0.0
  MONTH TO DATE    0.0
  SINCE DEC 1      0.0
  SINCE JUL 1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           20                                        25
  MONTH TO DATE  286                                       280
  SINCE DEC 1    286                                       280
  SINCE JUL 1    640                                       625

 COOLING
  TODAY            0                                         0
  MONTH TO DATE    0                                         0
  SINCE DEC 1      0                                         0
  SINCE JAN 1   1843                                      1649
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SE (150)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED     2.9




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    76
 LOWEST     36
 AVERAGE    56

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


THE MERCED  CA CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        61      2014
                                             2013
 MINIMUM TEMPERATURE (F)   36        26      2006


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   711 AM PST   SUNSET   447 PM PST
DECEMBER 18 2017......SUNRISE   711 AM PST   SUNSET   447 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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