Climatological Report (Daily)
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CDAK48 PAFC 251256
CLICDB


CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
456 AM AKDT MON SEP 25 2017


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

...THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 24 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         50        MM  66    1998  51     -1       52
  MINIMUM         38        MM  30    2006  41     -3       39
  AVERAGE         44                        46     -2       46

PRECIPITATION (IN)
  YESTERDAY        0.02          2.10 1979   0.16  -0.14     0.08
  MONTH TO DATE    2.97                      3.74  -0.77     3.53
  SINCE SEP 1      2.97                      3.74  -0.77     3.53
  SINCE JAN 1     22.53                     26.48  -3.95    22.83

SNOWFALL (IN)
  YESTERDAY        0.0          MM      MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       21                        19      2       19
  MONTH TO DATE  377                       389    -12      316
  SINCE SEP 1    377                       389    -12      316
  SINCE JUL 1   1128                      1228   -100      787

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED  17   RESULTANT WIND DIRECTION   W (260)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    16.9



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     71
 AVERAGE    82

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


THE COLD BAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        59      1951
 MINIMUM TEMPERATURE (F)   41        29      2000
                                             1992


SUNRISE AND SUNSET
SEPTEMBER 25 2017.....SUNRISE   843 AM AKDT  SUNSET   841 PM AKDT
SEPTEMBER 26 2017.....SUNRISE   845 AM AKDT  SUNSET   838 PM AKDT


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




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