Climatological Report (Daily) Issued by NWS
000
CDAK48 PAFC 291126
CLICDB
CLIMATE REPORT
NATIONAL WEATHER SERVICE ANCHORAGE, AK
326 AM AKDT WED SEP 29 2021
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...THE COLD BAY CLIMATE SUMMARY FOR SEPTEMBER 28 2021...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1942 TO 2021
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 50 MM 58 2016 51 -1 48
MINIMUM 43 7:00 AM 27 1970 40 3 38
AVERAGE 47 46 1 43
PRECIPITATION (IN)
YESTERDAY 0.02 1.53 1983 0.16 -0.14 0.28
MONTH TO DATE 3.43 4.18 -0.75 5.29
SINCE SEP 1 3.43 4.18 -0.75 5.29
SINCE JAN 1 30.25 28.01 2.24 22.55
DEGREE DAYS
HEATING
YESTERDAY 18 19 -1 22
MONTH TO DATE 395 458 -63 484
SINCE SEP 1 395 458 -63 484
SINCE JUL 1 1152 1258 -106 1181
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
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WIND (MPH)
RESULTANT WIND SPEED 17 RESULTANT WIND DIRECTION N (340)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 17.5
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 61
AVERAGE 76
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THE COLD BAY CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 51 60 1954
MINIMUM TEMPERATURE (F) 40 30 1951
SUNRISE AND SUNSET
SEPTEMBER 29 2021.....SUNRISE 8:51 AM AKDT SUNSET 8:30 PM AKDT
SEPTEMBER 30 2021.....SUNRISE 8:53 AM AKDT SUNSET 8:28 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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