Climatological Report (Daily)
Issued by NWS

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000
CDUS46 KEKA 181222
CLIUKI


CLIMATE REPORT
NATIONAL WEATHER SERVICE EUREKA CA
421 AM PST THU JAN 18 2018


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

...THE UKIAH CA CLIMATE SUMMARY FOR JANUARY 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1903 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         64    245 PM  77    1920  57      7       50
  MINIMUM         49    716 AM  16    1917  37     12       34
  AVERAGE         57                        47     10       42

PRECIPITATION (IN)
  YESTERDAY        T             2.72 1954   0.14  -0.14     0.01
  MONTH TO DATE    3.00                      5.25  -2.25     8.69
  SINCE OCT 1      8.58                     18.63 -10.05    25.80
  SINCE JAN 1      3.00                      5.25  -2.25     8.69

SNOWFALL (IN)
  YESTERDAY       MM            MM      MM  MM     MM       MM
  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        8                        18    -10       23
  MONTH TO DATE  239                       322    -83      328
  SINCE DEC 1    815                       929   -114      965
  SINCE JUL 1   1348                      1552   -204     1502

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


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED     3.0


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     67
 AVERAGE    80

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


THE UKIAH CA CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        76      1920
 MINIMUM TEMPERATURE (F)   37        17      1917


SUNRISE AND SUNSET
JANUARY 18 2018.......SUNRISE   729 AM PST   SUNSET   518 PM PST
JANUARY 19 2018.......SUNRISE   729 AM PST   SUNSET   519 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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