Climatological Report (Daily)
Issued by NWS Anchorage, AK

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000
CDAK48 PAFC 211251
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
449 AM AKDT THU SEP 21 2017


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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 20 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1952 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         58        MM  66    1995  54      4       58
  MINIMUM         42        MM  30    1992  41      1       48
                                      1957
  AVERAGE         50                        47      3       53

PRECIPITATION (IN)
  YESTERDAY        0.00          1.20 1976   0.10  -0.10
  MONTH TO DATE    1.35                      2.01  -0.66
  SINCE SEP 1      1.35                      2.01  -0.66
  SINCE JAN 1     13.29                     11.30   1.99

SNOWFALL (IN)
  YESTERDAY        0.0           T    2003   0.0    0.0      0.0
                                      1993
                                      1956
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      0.0                       0.1   -0.1      0.0
  SINCE JUL 1      0.0                       0.1   -0.1      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       15                               -3
  MONTH TO DATE  241                              -51
  SINCE SEP 1    241                              -51
  SINCE JUL 1    609                             -133

 COOLING
  YESTERDAY        0                                0
  MONTH TO DATE    0                                0
  SINCE SEP 1      0                                0
  SINCE JAN 1      3                                1
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     3.6




RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93
 LOWEST     66
 AVERAGE    80

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


THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   53        67      1995
 MINIMUM TEMPERATURE (F)   40        28      1992


SUNRISE AND SUNSET
SEPTEMBER 21 2017.....SUNRISE   743 AM AKDT  SUNSET   802 PM AKDT
SEPTEMBER 22 2017.....SUNRISE   745 AM AKDT  SUNSET   758 PM AKDT

CIVIL TWILIGHT
SEPTEMBER 21 2017       START    700 AM GMT     END    845 PM GMT
SEPTEMBER 22 2017       START    702 AM GMT     END    842 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)........12:19
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39

$$



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