Climatological Report (Daily)
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490
CDAK48 PAFC 181301
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
400 AM AKST SUN FEB 18 2018


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

...THE COLD BAY CLIMATE SUMMARY FOR FEBRUARY 17 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1942 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         43        MM  45    2005  34      9       29
  MINIMUM         36        MM  -2    1985  25     11       18
  AVERAGE         40                        29     11       24

PRECIPITATION (IN)
  YESTERDAY        0.74R         0.63 2005   0.10   0.64      T
  MONTH TO DATE    2.15                      1.80   0.35     0.42
  SINCE SEP 1     22.73                     23.89  -1.16    27.92
  SINCE JAN 1      5.17                      4.96   0.21     5.55

SNOWFALL (IN)
  YESTERDAY        0.0           3.1  1967   0.5   -0.5       T
  MONTH TO DATE    T                         8.0   -8.0      3.5
  SINCE SEP 1     33.9                      47.3  -13.4     32.8
  SINCE JUL 1     33.9                      47.3  -13.4     32.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        36    -11       41
  MONTH TO DATE  488                       617   -129      651
  SINCE DEC 1   2508                      2807   -299     2819
  SINCE JUL 1   5231                      5827   -596     5169

 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  35   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    48   HIGHEST WIND DIRECTION    SE (140)
  HIGHEST GUST SPEED    67   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED    35.2



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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100
 LOWEST     59
 AVERAGE    80

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


THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   34        49      2006
 MINIMUM TEMPERATURE (F)   25         0      1972


SUNRISE AND SUNSET
FEBRUARY 18 2018......SUNRISE   907 AM AKST  SUNSET   704 PM AKST
FEBRUARY 19 2018......SUNRISE   904 AM AKST  SUNSET   706 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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