631
CDUS46 KSEW 120118
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
618 PM PDT MON MAY 11 2026
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MAY 11 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 68 402 PM 82 1971 63 5 63
MINIMUM 49 317 AM 33 2012 46 3 46
AVERAGE 59 55 4 55
PRECIPITATION (IN)
TODAY 0.00 1.31 1951 0.07 -0.07 T
MONTH TO DATE 0.01 0.83 -0.82 0.38
SINCE OCT 1 33.20 27.68 5.52 27.03
SINCE JAN 1 15.15 14.30 0.85 12.48
DEGREE DAYS
HEATING
TODAY 6 10 -4 10
MONTH TO DATE 74 127 -53 132
SINCE MAR 1 1144 1202 -58 1160
SINCE JUL 1 4411 4774 -363 4822
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION SW (240)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.6
SKY COVER
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 100 AM
LOWEST 53 300 PM
AVERAGE 71
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 79 2023
MINIMUM TEMPERATURE (F) 46 35 1992
SUNRISE AND SUNSET
MAY 11 2026...........SUNRISE 534 AM PDT SUNSET 840 PM PDT
MAY 12 2026...........SUNRISE 532 AM PDT SUNSET 841 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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