Climatological Report (Daily)
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000
CDUS46 KEKA 171213
CLICEC


CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
412 AM PST SUN DEC 17 2017


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

...THE CRESCENT CITY CA CLIMATE SUMMARY FOR DECEMBER 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1894 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         60    216 PM  72    1980  54      6       49
  MINIMUM         47   1137 PM  31    2008  41      6       36
                                      1984
  AVERAGE         54                        47      7       43

PRECIPITATION (IN)
  YESTERDAY        0.00          2.32 1982   0.40  -0.40     0.00
  MONTH TO DATE    0.87                      5.10  -4.23    11.06
  SINCE OCT 1     12.15                     19.07  -6.92    43.02
  SINCE JAN 1     62.63                     57.86   4.77    75.80

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

DEGREE DAYS
 HEATING
  YESTERDAY       11                        18     -7       22
  MONTH TO DATE  236                       282    -46      291
  SINCE DEC 1    236                       282    -46      291
  SINCE JUL 1   1726                      1899   -173     1624

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      6                         0      6        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     N (350)
  AVERAGE WIND SPEED    13.1


SKY COVER
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71
 LOWEST     32
 AVERAGE    52

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


THE CRESCENT CITY CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        67      1954
 MINIMUM TEMPERATURE (F)   41        30      2016


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE   739 AM PST   SUNSET   448 PM PST
DECEMBER 18 2017......SUNRISE   739 AM PST   SUNSET   448 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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