


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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378 CDUS46 KSEW 190116 CLIBLI CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 616 PM PDT WED JUN 18 2025 ................................... ...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JUNE 18 2025... VALID TODAY AS OF 0500 PM LOCAL TIME. 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) TODAY MAXIMUM 64 447 PM 87 1958 68 -4 66 1982 MINIMUM 56 1249 AM 41 1949 52 4 49 AVERAGE 60 60 0 58 PRECIPITATION (IN) TODAY T 0.81 1981 0.06 -0.06 0.00 MONTH TO DATE T 1.05 -1.05 1.55 SINCE OCT 1 28.34 30.13 -1.79 32.76 SINCE JAN 1 13.79 16.75 -2.96 19.48 DEGREE DAYS HEATING TODAY 5 5 0 7 MONTH TO DATE 93 110 -17 154 SINCE JUN 1 93 110 -17 154 SINCE JUL 1 5107 5054 53 5111 COOLING TODAY 0 0 0 0 MONTH TO DATE 2 0 2 0 SINCE JUN 1 2 0 2 0 SINCE JAN 1 2 1 1 0 ................................................................... WIND (MPH) RESULTANT WIND SPEED 7 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION S (190) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (190) AVERAGE WIND SPEED 7.0 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 900 AM LOWEST 52 400 PM AVERAGE 73 .......................................................... THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 68 86 1967 1982 MINIMUM TEMPERATURE (F) 52 38 1955 SUNRISE AND SUNSET JUNE 18 2025..........SUNRISE 506 AM PDT SUNSET 916 PM PDT JUNE 19 2025..........SUNRISE 507 AM PDT SUNSET 917 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$