Climatological Report (Daily)
Issued by NWS Anchorage, AK

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000
CDAK48 PAFC 141245
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
344 AM AKST THU DEC 14 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR DECEMBER 13 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1952 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         46R   406 PM  45    1967  25     21       14
  MINIMUM         34   1158 PM -25    1964  14     20        5
                                      1956
  AVERAGE         40                        19     21       10

PRECIPITATION (IN)
  YESTERDAY        T             0.29 1986   0.04  -0.04
  MONTH TO DATE    0.23                      0.50  -0.27
  SINCE SEP 1      6.50                      6.68  -0.18
  SINCE JAN 1     18.44                     15.97   2.47

SNOWFALL (IN)
  YESTERDAY        0.0           6.3  1983   0.6   -0.6       T
  MONTH TO DATE    1.0                       7.4   -6.4      9.0
  SINCE SEP 1      9.3                      28.8  -19.5     12.9
  SINCE JUL 1      9.3                      28.8  -19.5     12.9
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       25                              -21
  MONTH TO DATE  409                             -182
  SINCE DEC 1    409                             -182
  SINCE JUL 1   3283                             -472

 COOLING
  YESTERDAY        0                                0
  MONTH TO DATE    0                                0
  SINCE DEC 1      0                                0
  SINCE JAN 1      3                                1
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    SE (150)
  AVERAGE WIND SPEED    11.7




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82
 LOWEST     58
 AVERAGE    70

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


THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   25        41      1988
                                             1967
 MINIMUM TEMPERATURE (F)   14       -30      1964


SUNRISE AND SUNSET
DECEMBER 14 2017......SUNRISE  1008 AM AKST  SUNSET   341 PM AKST
DECEMBER 15 2017......SUNRISE  1010 AM AKST  SUNSET   341 PM AKST

CIVIL TWILIGHT
DECEMBER 14 2017        START    907 AM GMT     END    443 PM GMT
DECEMBER 15 2017        START    908 AM GMT     END    443 PM GMT



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




$$
&&
------------------------------------------------------
AMOUNT OF DAYLIGHT TODAY  (HOUR:MIN)........ 5:33
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:01:27


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