210
CDUS46 KSEW 300826
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
126 AM PDT SAT MAY 30 2026
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MAY 29 2026
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)
YESTERDAY
MAXIMUM 61 349 PM 82 1983 66 -5 63
MINIMUM 50 1159 PM 36 1949 50 0 46
AVERAGE 56 58 -2 55
PRECIPITATION (IN)
YESTERDAY T 1.07 1969 0.07 -0.07 0.14
MONTH TO DATE 1.55 2.09 -0.54 1.37
SINCE OCT 1 34.74 28.94 5.80 28.02
SINCE JAN 1 16.69 15.56 1.13 13.47
DEGREE DAYS
HEATING
YESTERDAY 9 7 2 10
MONTH TO DATE 221 283 -62 308
SINCE MAR 1 1291 1358 -67 1336
SINCE JUL 1 4558 4930 -372 4998
COOLING
YESTERDAY 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
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WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 12.0
SKY COVER
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 100 AM
LOWEST 42 600 PM
AVERAGE 63
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THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 66 85 1956
MINIMUM TEMPERATURE (F) 50 37 1953
SUNRISE AND SUNSET
MAY 30 2026...........SUNRISE 513 AM PDT SUNSET 903 PM PDT
MAY 31 2026...........SUNRISE 512 AM PDT SUNSET 904 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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