Climatological Report (Daily)
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CDAK48 PAFC 121239
CLIADQ


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
339 AM AKST TUE DEC 12 2017


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

...THE KODIAK CLIMATE SUMMARY FOR DECEMBER 11 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1913 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         44        MM  46    2002  36      8       36
                                      1989
                                      1985
  MINIMUM         40        MM   5    1925  26     14       26
  AVERAGE         42                        31     11       31

PRECIPITATION (IN)
  YESTERDAY        0.52          1.65 1943   0.29   0.23      T
  MONTH TO DATE    5.09                      3.09   2.00     1.47
  SINCE SEP 1     19.41                     25.57  -6.16    27.35
  SINCE JAN 1     59.93                     72.36 -12.43    78.65

SNOWFALL (IN)
  YESTERDAY        0.0           7.0  1937   0.5   -0.5       T
  MONTH TO DATE    0.0                       5.1   -5.1      3.6
  SINCE SEP 1      7.5                      12.6   -5.1      5.6
  SINCE JUL 1      7.5                      12.6   -5.1      5.6
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       23                        34    -11       34
  MONTH TO DATE  290                       369    -79      383
  SINCE DEC 1    290                       369    -79      383
  SINCE JUL 1   2853                      3164   -311     2585

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         1     -1       29
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   E (110)
  HIGHEST WIND SPEED    35   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    47   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED    21.1



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     76
 AVERAGE    88

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


THE KODIAK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   36        62      1929
 MINIMUM TEMPERATURE (F)   26         5      1925


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE   945 AM AKST  SUNSET   423 PM AKST
DECEMBER 13 2017......SUNRISE   946 AM AKST  SUNSET   422 PM AKST


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




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