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

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422
CDAK48 PAFC 121239
CLISNP


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
339 AM AKST TUE DEC 12 2017


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

...THE SAINT PAUL ISLAND CLIMATE SUMMARY FOR DECEMBER 11 2017...

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)
 YESTERDAY
  MAXIMUM         32        MM  41    1986  34     -2       40
                                      1950
  MINIMUM         29        MM   1    1987  25      4       28
  AVERAGE         31                        30      1       34

PRECIPITATION (IN)
  YESTERDAY        0.05          0.54 1892   0.07  -0.02     0.02
  MONTH TO DATE    0.50                      0.86  -0.36     0.55
  SINCE SEP 1     13.37                      9.85   3.52    13.88
  SINCE JAN 1     26.04                     22.28   3.76    24.62

SNOWFALL (IN)
  YESTERDAY        0.3           3.3  1999   0.4   -0.1      0.2
  MONTH TO DATE    2.5                       4.1   -1.6      2.1
  SINCE SEP 1      5.1                      14.4   -9.3      8.7
  SINCE JUL 1      5.1                      14.4   -9.3      8.7
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       34                        36     -2       31
  MONTH TO DATE  369                       384    -15      383
  SINCE DEC 1    369                       384    -15      383
  SINCE JUL 1   3447                      3805   -358     2952

 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  33   RESULTANT WIND DIRECTION   N (0)
  HIGHEST WIND SPEED    37   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    48   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    33.1



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


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


THE SAINT PAUL ISLAND CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        43      2016
 MINIMUM TEMPERATURE (F)   25         2      1998


SUNRISE AND SUNSET
DECEMBER 12 2017......SUNRISE  1052 AM AKST  SUNSET   538 PM AKST
DECEMBER 13 2017......SUNRISE  1053 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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