621
CDUS46 KSEW 200827
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
127 AM PDT SUN APR 20 2025
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR APRIL 19 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 57 408 PM 74 2016 58 -1 65
MINIMUM 45 534 AM 28 1951 42 3 32
AVERAGE 51 50 1 49
PRECIPITATION (IN)
YESTERDAY T 1.02 2012 0.09 -0.09 0.00
MONTH TO DATE 1.18 1.88 -0.70 0.57
SINCE OCT 1 26.34 25.96 0.38 26.28
SINCE JAN 1 11.79 12.58 -0.79 13.00
DEGREE DAYS
HEATING
YESTERDAY 14 15 -1 16
MONTH TO DATE 287 309 -22 339
SINCE MAR 1 873 924 -51 960
SINCE JUL 1 4535 4496 39 4425
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 4 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 6.2
SKY COVER
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79 100 AM
LOWEST 47 1100 AM
AVERAGE 63
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THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 59 78 2016
MINIMUM TEMPERATURE (F) 42 24 1951
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 609 AM PDT SUNSET 810 PM PDT
APRIL 21 2025.........SUNRISE 607 AM PDT SUNSET 811 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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