


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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919 CDUS46 KPQR 111142 CLIUAO CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 442 AM PDT THU SEP 11 2025 ................................... ...THE AURORA STATE OR CLIMATE SUMMARY FOR SEPTEMBER 10 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 9999 TO 9999 WEATHER ITEM OBSERVED TIME LAST VALUE (LST) YEAR ......................................... TEMPERATURE (F) YESTERDAY MAXIMUM 74 518 PM MINIMUM 59 405 AM PRECIPITATION (IN) YESTERDAY 0.00 T MONTH TO DATE 0.23 T SINCE OCT 1 34.80 38.69 SINCE JAN 1 18.33 22.97 DEGREE DAYS HEATING YESTERDAY 0 0 MONTH TO DATE 0 3 SINCE SEP 1 0 3 SINCE JUL 1 5 16 COOLING YESTERDAY 2 4 MONTH TO DATE 55 68 SINCE SEP 1 55 68 SINCE JAN 1 585 552 ......................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (10) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 2.6 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 86 400 AM LOWEST 53 400 PM AVERAGE 70 .......................................................... SUNRISE AND SUNSET SEPTEMBER 11 2025.....SUNRISE 645 AM PDT SUNSET 729 PM PDT SEPTEMBER 12 2025.....SUNRISE 647 AM PDT SUNSET 727 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$