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855
CDAK48 PAFC 200023
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
423 PM AKDT TUE SEP 19 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 19 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         54        MM  58    2007  52      2       54
                                      1961
                                      1957
  MINIMUM         31R       MM  35    2000  43    -12       50
                                      1994
                                      1985
  AVERAGE         43                        47     -4       52

PRECIPITATION (IN)
  TODAY            0.00          0.98 2016   0.16  -0.16     0.98
  MONTH TO DATE    1.56                      2.93  -1.37     3.03
  SINCE SEP 1      1.56                      2.93  -1.37     3.03
  SINCE JAN 1     21.12                     25.67  -4.55    22.33

SNOWFALL (IN)
  TODAY            0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY           22                        18      4       13
  MONTH TO DATE  289                       297     -8      224
  SINCE SEP 1    289                       297     -8      224
  SINCE JUL 1   1040                      1136    -96      695

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   1   RESULTANT WIND DIRECTION  NE (50)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     3.5



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     59
 AVERAGE    80

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


THE COLD BAY CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   52        60      2013
 MINIMUM TEMPERATURE (F)   42        30      1992


SUNRISE AND SUNSET
SEPTEMBER 19 2017.....SUNRISE   832 AM AKDT  SUNSET   856 PM AKDT
SEPTEMBER 20 2017.....SUNRISE   833 AM AKDT  SUNSET   854 PM AKDT


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




$$




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