720
CDUS46 KSEW 180121
CLIBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
621 PM PDT SUN SEP 17 2023
...............................
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2023
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 69 312 PM 81 1991 68 1 67
MINIMUM 57 653 AM 37 1971 49 8 45
AVERAGE 63 59 4 56
PRECIPITATION (IN)
TODAY 0.00 1.45 2021 0.07 -0.07 0.00
MONTH TO DATE 0.25 1.03 -0.78 T
SINCE OCT 1 20.56 33.73 -13.17 37.83
SINCE JAN 1 8.92 20.35 -11.43 15.19
DEGREE DAYS
HEATING
TODAY 2 6 -4 9
MONTH TO DATE 62 83 -21 48
SINCE SEP 1 62 83 -21 48
SINCE JUL 1 132 215 -83 93
COOLING
TODAY 0 0 0 0
MONTH TO DATE 1 0 1 1
SINCE SEP 1 1 0 1 1
SINCE JAN 1 111 71 40 168
...............................................................
WIND (MPH)
RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION S (180)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 10.8
SKY COVER
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 600 AM
LOWEST 53 300 PM
AVERAGE 70
......................................................
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 68 78 1991
MINIMUM TEMPERATURE (F) 49 37 1972
SUNRISE AND SUNSET
SEPTEMBER 17 2023.....SUNRISE 649 AM PDT SUNSET 719 PM PDT
SEPTEMBER 18 2023.....SUNRISE 651 AM PDT SUNSET 717 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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