Climatological Report (Daily)
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CDUS46 KSEW 090827
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT THU OCT 09 2025
...................................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR OCTOBER 8 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 59 430 PM 73 1951 61 -2 59
2022
MINIMUM 49 1159 PM 30 1985 45 4 53
AVERAGE 54 53 1 56
PRECIPITATION (IN)
YESTERDAY T 1.70 2004 0.11 -0.11 0.57
MONTH TO DATE 0.01 0.77 -0.76 1.03
SINCE OCT 1 0.01 0.77 -0.76 1.03
SINCE JAN 1 18.14 22.10 -3.96 26.62
DEGREE DAYS
HEATING
YESTERDAY 11 12 -1 9
MONTH TO DATE 77 87 -10 92
SINCE SEP 1 193 276 -83 294
SINCE JUL 1 282 408 -126 412
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 (160)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.5
SKY COVER
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 51 200 PM
AVERAGE 72
..........................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 61 73 1951
1987
MINIMUM TEMPERATURE (F) 45 31 1960
2008
2019
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 722 AM PDT SUNSET 632 PM PDT
OCTOBER 10 2025.......SUNRISE 724 AM PDT SUNSET 630 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$