Climatological Report (Daily)
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149
CDAK48 PAFC 191314 RRA
CLICDB

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
412 AM AKST SUN FEB 19 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR FEBRUARY 18 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         24   1254 AM  49    2006  34    -10       36
  MINIMUM         12    759 PM   0    1972  25    -13       20
  AVERAGE         18                        29    -11       28

PRECIPITATION (IN)
  YESTERDAY        T             1.15 1957   0.11  -0.11     0.05
  MONTH TO DATE    0.42                      1.91  -1.49     1.02
  SINCE DEC 1     11.22                      9.53   1.69    12.77
  SINCE JAN 1      5.55                      5.07   0.48     5.51

SNOWFALL (IN)
  YESTERDAY        T             2.7  1976   0.5   -0.5     MM
  MONTH TO DATE    3.5                       8.5   -5.0      0.0
  SINCE DEC 1     31.0                      35.2   -4.2     33.0
  SINCE JUL 1     32.8                      47.8  -15.0     38.3
  SNOW DEPTH       3

DEGREE DAYS
 HEATING
  YESTERDAY       47                        36     11       37
  MONTH TO DATE  698                       653     45      514
  SINCE DEC 1   2866                      2843     23     2383
  SINCE JUL 1   5216                      5863   -647     4876

 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  11   RESULTANT WIND DIRECTION   N (10)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED    11.6



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92
 LOWEST     71
 AVERAGE    82

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


THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        43      2015
                                             2011
                                             2003
 MINIMUM TEMPERATURE (F)   25        -1      1974


SUNRISE AND SUNSET
FEBRUARY 19 2017......SUNRISE   904 AM AKST  SUNSET   707 PM AKST
FEBRUARY 20 2017......SUNRISE   901 AM AKST  SUNSET   709 PM AKST

CIVIL TWILIGHT
FEBRUARY 19 2017        START    827 AM GMT     END    745 PM GMT
FEBRUARY 20 2017        START    824 AM GMT     END    747 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)........10:03
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....+0:04:24



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