Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS46 KSEW 160827
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT THU OCT 16 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 15 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 58 304 PM 72 2022 59 -1 57
MINIMUM 30 546 AM 28 1966 43 -13 49
AVERAGE 44 51 -7 53
PRECIPITATION (IN)
YESTERDAY 0.00 1.08 1988 0.12 -0.12 0.19
MONTH TO DATE 0.80 1.56 -0.76 1.44
SINCE OCT 1 0.80 1.56 -0.76 1.44
SINCE JAN 1 18.93 22.89 -3.96 27.03
DEGREE DAYS
HEATING
YESTERDAY 21 14 7 12
MONTH TO DATE 189 178 11 177
SINCE SEP 1 305 367 -62 379
SINCE JUL 1 394 499 -105 497
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 5 4 1 10
SINCE JAN 1 92 75 17 82
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION E (100)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 1.2
SKY COVER
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 42 100 PM
AVERAGE 71
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 80 2022
MINIMUM TEMPERATURE (F) 43 30 1984
SUNRISE AND SUNSET
OCTOBER 16 2025.......SUNRISE 733 AM PDT SUNSET 618 PM PDT
OCTOBER 17 2025.......SUNRISE 734 AM PDT SUNSET 616 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$