Climatological Report (Daily)
Issued by NWS Barrow, AK

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CDAK49 PAFG 170941
CLIBRW

CLIMATE REPORT
NATIONAL WEATHER SERVICE FAIRBANKS AK
1241 AM AKST SUN DEC 17 2017


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

...THE BARROW AK CLIMATE SUMMARY FOR DECEMBER 16 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1920 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         -3   1224 AM  24    1984  -2     -1       23
                                      1929
  MINIMUM         -9   1131 PM -38    1978 -14      5       10
  AVERAGE         -6                        -8      2       17

PRECIPITATION (IN)
  YESTERDAY        0.02          0.12 1925   0.00   0.02     0.00
  MONTH TO DATE    0.23                      0.07   0.16     0.04
  SINCE DEC 1      0.23                      0.07   0.16     0.04
  SINCE JAN 1      8.24                      4.46   3.78     7.18

SNOWFALL (IN)
  YESTERDAY        0.2           3.1  1941   0.1    0.1      0.0
  MONTH TO DATE    4.7                       2.0    2.7      0.6
  SINCE DEC 1      4.7                       2.0    2.7      0.6
  SINCE JUL 1     21.4                      22.3   -0.9     13.7
  SNOW DEPTH       7

DEGREE DAYS
 HEATING
  YESTERDAY       71                        73     -2       48
  MONTH TO DATE  992                      1139   -147     1082
  SINCE DEC 1    992                      1139   -147     1082
  SINCE JUL 1   5920                      7091  -1171     6037

 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)
  HIGHEST GUST SPEED    39   HIGHEST GUST DIRECTION    NE (50)


SKY COVER
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87
 LOWEST     74
 AVERAGE    81

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


THE BARROW AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   -2        27      1921
 MINIMUM TEMPERATURE (F)  -14       -37      1959


SUNRISE AND SUNSET
DECEMBER 17 2017......SUN BELOW VISIBLE HORIZON.
DECEMBER 18 2017......SUN BELOW VISIBLE HORIZON.

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

&&

SNOW DEPTH IS MEASURED AT 3AM AKST/4AM AKDT.

----------------------------
AVAILABLE DAYLIGHT

AMOUNT OF DAYLIGHT TODAY  (HOUR:MIN)........0:00
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:00:00

$$
SDB DEC 17



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