782
CDUS46 KSEW 110828
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
128 AM PDT SUN MAY 11 2025
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR MAY 10 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 62 302 PM 81 2019 63 -1 76
2020
MINIMUM 48 1138 PM 31 1999 46 2 45
AVERAGE 55 54 1 61
PRECIPITATION (IN)
YESTERDAY T 0.94 1975 0.07 -0.07 0.00
MONTH TO DATE 0.38 0.76 -0.38 0.27
SINCE OCT 1 27.03 27.61 -0.58 28.24
SINCE JAN 1 12.48 14.23 -1.75 14.96
DEGREE DAYS
HEATING
YESTERDAY 10 11 -1 4
MONTH TO DATE 122 117 5 126
SINCE MAR 1 1150 1192 -42 1263
SINCE JUL 1 4812 4764 48 4728
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 2 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 2.9
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 89 400 AM
LOWEST 47 400 PM
AVERAGE 68
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 82 1971
MINIMUM TEMPERATURE (F) 46 33 2012
SUNRISE AND SUNSET
MAY 11 2025...........SUNRISE 533 AM PDT SUNSET 840 PM PDT
MAY 12 2025...........SUNRISE 532 AM PDT SUNSET 842 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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