


Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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660 CDUS46 KPQR 171141 CLISPB CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 441 AM PDT SAT MAY 17 2025 ................................... ...THE SCAPPOOSE OR CLIMATE SUMMARY FOR MAY 16 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 61 552 PM MINIMUM 48 328 AM PRECIPITATION (IN) YESTERDAY T T MONTH TO DATE 0.64 1.71 SINCE OCT 1 30.44 35.12 SINCE JAN 1 11.70 19.95 DEGREE DAYS HEATING YESTERDAY 10 2 MONTH TO DATE 153 117 SINCE MAR 1 1054 1009 SINCE JUL 1 3927 3895 COOLING YESTERDAY 0 0 MONTH TO DATE 0 15 SINCE MAR 1 0 15 SINCE JAN 1 0 15 ......................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 2.4 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 1200 AM LOWEST 64 400 PM AVERAGE 81 .......................................................... SUNRISE AND SUNSET MAY 17 2025...........SUNRISE 537 AM PDT SUNSET 839 PM PDT MAY 18 2025...........SUNRISE 536 AM PDT SUNSET 840 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$