Climatological Report (Daily)
Issued by NWS Anchorage, AK

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274
CDAK48 PAFC 210945
CLIANC

CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
145 AM AKDT SAT SEP 21 2024

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

...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 20 2024...

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)
 YESTERDAY
  MAXIMUM         53   1:38 PM  66    1995  54     -1       52
  MINIMUM         38   6:23 AM  30    1957  42     -4       43
                                      1992
  AVERAGE         46                        48     -2       48

PRECIPITATION (IN)
  YESTERDAY        T             1.20 1976   0.11  -0.11     0.89
  MONTH TO DATE    2.90                      2.11   0.79     2.92
  SINCE SEP 1      2.90                      2.11   0.79     2.92
  SINCE JAN 1     16.83                     11.26   5.57    16.37

SNOWFALL (IN)
  YESTERDAY        0.0           T    1956   0.0    0.0      0.0
                                      1993
                                      2003
  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       19                        17      2       17
  MONTH TO DATE  241                       280    -39      289
  SINCE SEP 1    241                       280    -39      289
  SINCE JUL 1    712                       690     22      680

 COOLING
  YESTERDAY        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   5   RESULTANT WIND DIRECTION   N (20)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.0


SKY COVER
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           7:00 AM
 LOWEST     63           3:00 PM
 AVERAGE    78

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


THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        67      1995
 MINIMUM TEMPERATURE (F)   41        28      1992


SUNRISE AND SUNSET
SEPTEMBER 21 2024.....SUNRISE   7:44 AM AKDT  SUNSET   8:01 PM AKDT
SEPTEMBER 22 2024.....SUNRISE   7:46 AM AKDT  SUNSET   7:57 PM AKDT

CIVIL TWILIGHT
SEPTEMBER 21 2024.....START   7:01 AM AKDT  END   8:44 PM AKDT
SEPTEMBER 22 2024.....START   7:04 AM AKDT  END   8:41 PM AKDT

------------------------------------------------------
AMOUNT OF DAYLIGHT TODAY  (HOUR:MIN)........12:17
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39


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

$$