Climatological Report (Daily)
Issued by NWS
Issued by NWS
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962
CDUS46 KSEW 040827
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT SAT OCT 04 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 3 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 60 219 PM 76 2022 63 -3 64
MINIMUM 43 549 AM 33 1999 46 -3 38
AVERAGE 52 54 -2 51
PRECIPITATION (IN)
YESTERDAY 0.00 0.59 1990 0.09 -0.09 0.00
MONTH TO DATE 0.00 0.26 -0.26 0.10
SINCE OCT 1 T 0.26 -0.26 0.10
SINCE JAN 1 18.13 21.59 -3.46 25.69
DEGREE DAYS
HEATING
YESTERDAY 13 10 3 14
MONTH TO DATE 20 30 -10 42
SINCE SEP 1 136 219 -83 244
SINCE JUL 1 225 351 -126 362
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 1 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 1.7
SKY COVER
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 200 AM
LOWEST 74 1100 AM
AVERAGE 87
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 73 1952
MINIMUM TEMPERATURE (F) 46 31 1999
SUNRISE AND SUNSET
OCTOBER 4 2025.......SUNRISE 715 AM PDT SUNSET 642 PM PDT
OCTOBER 5 2025.......SUNRISE 716 AM PDT SUNSET 640 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$