Climatological Report (Daily)
Issued by NWS St. Paul, AK

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CDAK48 PAFC 180103
CLISNP


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
403 PM AKST SUN DEC 17 2017


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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR DECEMBER 17 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         36    159 PM  41    1970  33      3       39
                                      1968
                                      1951
  MINIMUM         25   1234 PM   3    1954  25      0       34
  AVERAGE         31                        29      2       37

PRECIPITATION (IN)
  TODAY            T             0.74 1968   0.07  -0.07      T
                                      1951
  MONTH TO DATE    1.40                      1.30   0.10     1.21
  SINCE SEP 1     14.27                     10.29   3.98    14.54
  SINCE JAN 1     26.94                     22.72   4.22    25.28

SNOWFALL (IN)
  TODAY            T             2.5  2011   0.4   -0.4       T
  MONTH TO DATE    2.7                       6.5   -3.8      2.1
  SINCE SEP 1      5.3                      16.8  -11.5      8.7
  SINCE JUL 1      5.3                      16.8  -11.5      8.7
  SNOW DEPTH       1

DEGREE DAYS
 HEATING
  TODAY           34                        36     -2       28
  MONTH TO DATE  573                       600    -27      536
  SINCE DEC 1    573                       600    -27      536
  SINCE JUL 1   3651                      4021   -370     3105

 COOLING
  TODAY            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  15   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    36   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED    18.5



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT SNOW


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


THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   33        42      1951
 MINIMUM TEMPERATURE (F)   25         4      1981


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE  1056 AM AKST  SUNSET   538 PM AKST
DECEMBER 18 2017......SUNRISE  1057 AM AKST  SUNSET   538 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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