Climatological Report (Daily)
Issued by NWS Anchorage, AK
Issued by NWS Anchorage, AK
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
966
CDAK48 PAFC 181216
CLIANC
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
416 AM AKDT FRI SEP 18 2026
...................................
...THE ANCHORAGE AK CLIMATE SUMMARY FOR SEPTEMBER 17 2026...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1952 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 58 2:28 PM 63 2018 55 3 62
MINIMUM 47 8:06 AM 30 1962 43 4 40
AVERAGE 53 49 4 51
PRECIPITATION (IN)
YESTERDAY T 0.86 1989 0.11 -0.11 0.00
MONTH TO DATE 1.78 1.78 -0.00 2.68
SINCE SEP 1 1.78 1.78 -0.00 2.68
SINCE JAN 1 15.08 10.93 4.15 11.93
SNOWFALL (IN)
YESTERDAY 0.0 0.0 MM 0.0 0.0 0.0
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 T 0.1 -0.1 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 16 -4 14
MONTH TO DATE 200 230 -30 202
SINCE SEP 1 200 230 -30 202
SINCE JUL 1 688 640 48 564
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JAN 1 0 8 -8 0
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION SE (140)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.7
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 5:00 AM
LOWEST 55 2:00 PM
AVERAGE 71
..........................................................
THE ANCHORAGE AK CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 64 1995
MINIMUM TEMPERATURE (F) 42 27 1955
SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE 7:35 AM AKDT SUNSET 8:12 PM AKDT
SEPTEMBER 19 2026.....SUNRISE 7:38 AM AKDT SUNSET 8:09 PM AKDT
CIVIL TWILIGHT
SEPTEMBER 18 2026.....MORNING 6:52 AM AKDT EVENING 8:55 PM AKDT
SEPTEMBER 19 2026.....MORNING 6:54 AM AKDT EVENING 8:52 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)........12:37
GAIN/LOSS SINCE YESTERDAY (HOUR:MIN:SEC)....-0:05:39
$$