Climatological Report (Daily)
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000
CDAK49 PAFG 170941
CLIFAI

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

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

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

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1904 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         26   1223 AM  41    2005   5     21       13
                                      1988
  MINIMUM          9   1151 AM -53    1946 -11     20      -10
  AVERAGE         18                        -4     22        2

PRECIPITATION (IN)
  YESTERDAY        0.06          0.60 1984   0.02   0.04     0.01
  MONTH TO DATE    0.14                      0.31  -0.17     0.47
  SINCE DEC 1      0.14                      0.31  -0.17     0.47
  SINCE JAN 1     14.23                     10.48   3.75    14.57

SNOWFALL (IN)
  YESTERDAY        1.1          11.5  1984   0.4    0.7      0.1
  MONTH TO DATE    2.3                       6.1   -3.8      7.6
  SINCE DEC 1      2.3                       6.1   -3.8      7.6
  SINCE JUL 1     32.1                      31.9    0.2     12.8
  SNOW DEPTH      10

DEGREE DAYS
 HEATING
  YESTERDAY       47                        69    -22       63
  MONTH TO DATE  757                      1088   -331     1323
  SINCE DEC 1    757                      1088   -331     1323
  SINCE JUL 1   4322                      5219   -897     5093

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1    104                        61     43       76
..................................................................


WIND (MPH)
  HIGHEST GUST SPEED    11   HIGHEST GUST DIRECTION     S (200)


SKY COVER
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     81
 AVERAGE    91

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


THE FAIRBANKS AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)    5        38      1909
 MINIMUM TEMPERATURE (F)  -11       -52      1933
                                             1917


SUNRISE AND SUNSET
DECEMBER 17 2017......SUNRISE  1055 AM AKST  SUNSET   240 PM AKST
DECEMBER 18 2017......SUNRISE  1056 AM AKST  SUNSET   240 PM AKST


-  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)........03:45
LOSS SINCE YESTERDAY........................1 MINUTE
----------------------------

$$
SDB DEC 17



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