920
CDUS46 KPQR 211042
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
342 AM PDT THU MAY 21 2026
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR MAY 20 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 433 PM 91 1963 70 0 63
MINIMUM 52 341 AM 37 1975 50 2 51
AVERAGE 61 60 1 57
PRECIPITATION (IN)
YESTERDAY 0.00 0.68 1998 0.07 -0.07 0.01
MONTH TO DATE 0.43 1.59 -1.16 1.85
SINCE OCT 1 32.52 31.80 0.72 31.07
SINCE JAN 1 15.59 17.16 -1.57 14.81
SNOWFALL (IN)
YESTERDAY 0.0 0.0 2022
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 4 5 -1 8
MONTH TO DATE 90 144 -54 129
SINCE MAR 1 849 1030 -181 811
SINCE JUL 1 3443 3971 -528 3509
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 15 12 3 3
SINCE MAR 1 15 14 1 7
SINCE JAN 1 15 14 1 7
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 100 AM
LOWEST 47 300 PM
AVERAGE 64
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 87 1988
MINIMUM TEMPERATURE (F) 51 38 1955
SUNRISE AND SUNSET
MAY 21 2026...........SUNRISE 533 AM PDT SUNSET 842 PM PDT
MAY 22 2026...........SUNRISE 532 AM PDT SUNSET 843 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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