


Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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474 CDUS46 KPQR 311141 CLIVUO CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 441 AM PDT THU JUL 31 2025 ................................... ...THE VANCOUVER WA CLIMATE SUMMARY FOR JULY 30 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1891 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84 618 PM 105 1907 83 1 81 MINIMUM 62 553 AM 44 1970 58 4 65 1986 AVERAGE 73 70 3 73 PRECIPITATION (IN) YESTERDAY 0.00 0.01 -0.01 0.00 MONTH TO DATE 0.00 0.41 -0.41 0.07 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 7 1 SINCE JUL 1 7 1 COOLING YESTERDAY 8 8 MONTH TO DATE 184 235 SINCE JAN 1 263 310 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION N (340) AVERAGE WIND SPEED 4.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 600 AM LOWEST 40 600 PM AVERAGE 59 .......................................................... SUNRISE AND SUNSET JULY 31 2025..........SUNRISE 554 AM PDT SUNSET 840 PM PDT AUGUST 1 2025........SUNRISE 555 AM PDT SUNSET 838 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$