Climatological Report (Daily)
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CDAK48 PAFC 181600 RRA
CLICDB

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
659 AM AKST WED JAN 18 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR JANUARY 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         19   1215 PM  45    2014  33    -14       40
  MINIMUM         12    614 PM   1    2011  23    -11       31
  AVERAGE         16                        28    -12       36

PRECIPITATION (IN)
  YESTERDAY        T             0.57 1963   0.10  -0.10     0.06
                                      1955
  MONTH TO DATE    2.28                      1.77   0.51     3.10
  SINCE DEC 1      7.95                      6.23   1.72    10.36
  SINCE JAN 1      2.28                      1.77   0.51     3.10

SNOWFALL (IN)
  YESTERDAY        T             4.7  1980   0.5   -0.5      0.0
  MONTH TO DATE    3.9                       7.7   -3.8      7.1
  SINCE DEC 1     18.9                      20.3   -1.4     31.1
  SINCE JUL 1     20.7                      32.9  -12.2     36.4
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       49                        37     12       29
  MONTH TO DATE  656                       621     35      547
  SINCE DEC 1   1636                      1672    -36     1453
  SINCE JUL 1   3986                      4692   -706     3946

 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)
  RESULTANT WIND SPEED  16   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    30   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED    15.1



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80
 LOWEST     54
 AVERAGE    67

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


THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        47      1950
 MINIMUM TEMPERATURE (F)   23         2      2009


SUNRISE AND SUNSET
JANUARY 18 2017.......SUNRISE  1004 AM AKST  SUNSET   600 PM AKST
JANUARY 19 2017.......SUNRISE  1002 AM AKST  SUNSET   602 PM AKST

CIVIL TWILIGHT
JANUARY 18 2017         START    921 AM GMT     END    643 PM GMT
JANUARY 19 2017         START    920 AM GMT     END    645 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)........ 7:57
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:03:07



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