509
CDUS46 KPQR 281141
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
441 AM PDT WED MAY 28 2025
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 27 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 84 424 PM 95 2005 71 13 75
MINIMUM 49 504 AM 39 1966 52 -3 51
AVERAGE 67 61 6 63
PRECIPITATION (IN)
YESTERDAY 0.00 0.88 2013 0.08 -0.08 0.00
MONTH TO DATE 1.86 2.18 -0.32 2.28
SINCE OCT 1 31.08 32.39 -1.31 36.98
SINCE JAN 1 14.82 17.75 -2.93 20.49
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2022
MONTH TO DATE 0.0
SINCE JUL 1 3.0
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 2
MONTH TO DATE 154 179 -25 173
SINCE MAR 1 836 1065 -229 940
SINCE JUL 1 3534 4006 -472 3602
COOLING
YESTERDAY 2 1 1 0
MONTH TO DATE 5 19 -14 23
SINCE MAR 1 9 21 -12 23
SINCE JAN 1 9 21 -12 23
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 400 AM
LOWEST 29 300 PM
AVERAGE 55
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 71 100 1983
MINIMUM TEMPERATURE (F) 52 38 1954
SUNRISE AND SUNSET
MAY 28 2025...........SUNRISE 527 AM PDT SUNSET 849 PM PDT
MAY 29 2025...........SUNRISE 526 AM PDT SUNSET 850 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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