Climatological Report (Daily)
Issued by NWS Bethel, AK

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CDAK48 PAFC 181257
CLIBET


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
356 AM AKST MON DEC 18 2017


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

...THE BETHEL CLIMATE SUMMARY FOR DECEMBER 17 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         27    142 PM  40    1945  17     10       33
  MINIMUM         16    525 AM -39    1936   4     12       23
  AVERAGE         22                        10     12       28

PRECIPITATION (IN)
  YESTERDAY        0.05          0.60 1951   0.04   0.01     0.11
  MONTH TO DATE    0.56                      0.65  -0.09     0.17
  SINCE SEP 1      9.30                      6.65   2.65     4.55
  SINCE JAN 1     24.23                     18.07   6.16    15.47

SNOWFALL (IN)
  YESTERDAY        0.3           6.0  1951   0.4   -0.1      0.9
  MONTH TO DATE    3.9                       6.6   -2.7      0.9
  SINCE SEP 1     11.2                      24.5  -13.3      4.5
  SINCE JUL 1     11.2                      24.5  -13.3      4.5
  SNOW DEPTH       2

DEGREE DAYS
 HEATING
  YESTERDAY       43                        55    -12       37
  MONTH TO DATE  678                       905   -227     1020
  SINCE DEC 1    678                       905   -227     1020
  SINCE JUL 1   3844                      4628   -784     4248

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      6                         4      2       13
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   5   RESULTANT WIND DIRECTION  NW (310)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     8.7



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96
 LOWEST     81
 AVERAGE    89

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


THE BETHEL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   17        40      1998
 MINIMUM TEMPERATURE (F)    3       -32      2001


SUNRISE AND SUNSET
DECEMBER 18 2017......SUNRISE  1055 AM AKST  SUNSET   433 PM AKST
DECEMBER 19 2017......SUNRISE  1056 AM AKST  SUNSET   433 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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