Climatological Report (Daily)
Issued by NWS Anchorage, AK

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830
CDAK48 PAFC 130105
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
505 PM AKDT THU SEP 12 2024

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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 12 2024...
VALID TODAY AS OF 0500 PM LOCAL TIME.

CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         52   2:57 PM  68    1956  57     -5       55
                                      1957
                                      2018
  MINIMUM         49  10:48 AM  29    1992  44      5       44
  AVERAGE         51                        51      0       50

PRECIPITATION (IN)
  TODAY            0.74          0.76 1966   0.11   0.63     0.02
  MONTH TO DATE    2.14                      1.25   0.89     1.36
  SINCE SEP 1      2.14                      1.25   0.89     1.36
  SINCE JAN 1     16.07                     10.40   5.67    14.81

SNOWFALL (IN)
  TODAY            0.0           0.0    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
  TODAY           14                        14      0       15
  MONTH TO DATE  125                       153    -28      149
  SINCE SEP 1    125                       153    -28      149
  SINCE JUL 1    596                       563     33      540

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE SEP 1      0                         0      0        0
  SINCE JAN 1      3                         8     -5        0
...................................................................


WIND (MPH)
  RESULTANT WIND SPEED   6   RESULTANT WIND DIRECTION   N (360)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     5.8


SKY COVER
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           1:00 AM
 LOWEST     92           2:00 PM
 AVERAGE    95

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


THE ANCHORAGE AK CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   57        70      2018
 MINIMUM TEMPERATURE (F)   44        31      1954


SUNRISE AND SUNSET
SEPTEMBER 12 2024.....SUNRISE   7:21 AM AKDT  SUNSET   8:29 PM AKDT
SEPTEMBER 13 2024.....SUNRISE   7:24 AM AKDT  SUNSET   8:26 PM AKDT

CIVIL TWILIGHT
SEPTEMBER 12 2024.....MORNING   6:37 AM AKDT  EVENING   9:14 PM AKDT
SEPTEMBER 13 2024.....MORNING   6:40 AM AKDT  EVENING   9:10 PM AKDT


-  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)........13:08
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39

$$