311
CDAK48 PAFC 281024
CLICDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
224 AM AKDT THU SEP 28 2023
...............................
..THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 27 2023
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 56 3:18 PM 62 2015 51 5 53
MINIMUM 31 3:46 AM 30 1954 41 -10 46
AVERAGE 44 46 -2 50
PRECIPITATION (IN)
YESTERDAY 0.00 1.10 1959 0.16 -0.16 0.16
MONTH TO DATE 4.57 4.02 0.55 3.47
SINCE SEP 1 4.57 4.02 0.55 3.47
SINCE JAN 1 29.99 27.85 2.14 25.30
DEGREE DAYS
HEATING
YESTERDAY 21 19 2 15
MONTH TO DATE 422 439 -17 389
SINCE SEP 1 422 439 -17 389
SINCE JUL 1 1169 1239 -70 1234
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 5 RESULTANT WIND DIRECTION S (170)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.9
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 52
AVERAGE 74
......................................................
THE COLD BAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 58 2016
MINIMUM TEMPERATURE (F) 40 27 1970
SUNRISE AND SUNSET
SEPTEMBER 28 2023.....SUNRISE 8:48 AM AKDT SUNSET 8:34 PM AKDT
SEPTEMBER 29 2023.....SUNRISE 8:50 AM AKDT SUNSET 8:32 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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