Climatological Report (Daily)
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320
CDAK48 PAFC 201303 RRA
CLICDB

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
402 AM AKST MON FEB 20 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR FEBRUARY 19 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         20    341 PM  43    2015  34    -14       34
                                      2011
                                      2003
  MINIMUM         13    710 AM  -1    1974  25    -12       15
  AVERAGE         17                        29    -12       25

PRECIPITATION (IN)
  YESTERDAY        0.01          0.74 1974   0.11  -0.10     0.00
  MONTH TO DATE    0.43                      2.02  -1.59     1.02
  SINCE DEC 1     11.23                      9.64   1.59    12.77
  SINCE JAN 1      5.56                      5.18   0.38     5.51

SNOWFALL (IN)
  YESTERDAY        0.1           7.4  1974   0.4   -0.3      0.0
  MONTH TO DATE    3.6                       8.9   -5.3      0.0
  SINCE DEC 1     31.1                      35.6   -4.5     33.0
  SINCE JUL 1     32.9                      48.2  -15.3     38.3
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       48                        36     12       40
  MONTH TO DATE  746                       689     57      554
  SINCE DEC 1   2914                      2879     35     2423
  SINCE JUL 1   5264                      5899   -635     4916

 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  13   RESULTANT WIND DIRECTION   N (350)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED    12.5



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     67
 AVERAGE    78

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


THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        45      1957
 MINIMUM TEMPERATURE (F)   25         3      1982
                                             1974


SUNRISE AND SUNSET
FEBRUARY 20 2017......SUNRISE   901 AM AKST  SUNSET   709 PM AKST
FEBRUARY 21 2017......SUNRISE   859 AM AKST  SUNSET   711 PM AKST

CIVIL TWILIGHT
FEBRUARY 20 2017        START    824 AM GMT     END    747 PM GMT
FEBRUARY 21 2017        START    822 AM GMT     END    749 PM GMT



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




$$
&&
------------------------------------------------------
AMOUNT OF DAYLIGHT TODAY  (HOUR:MIN)........10:08
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:04:24



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