527
CDUS46 KPQR 190121
CLIHIO
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
621 PM PDT MON MAY 18 2026
...............................
..THE HILLSBORO OR CLIMATE SUMMARY FOR MAY 18 2026
VALID TODAY AS OF 0600 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 71 MM 90 1956 69 2 59
MINIMUM 44 MM 31 2003 45 -1 45
AVERAGE 58 57 1 52
PRECIPITATION (IN)
TODAY 0.00 0.07 -0.07 T
MONTH TO DATE 0.54 1.22 -0.68 0.65
SINCE OCT 1 30.41 31.59 -1.18 28.22
SINCE JAN 1 15.51 16.73 -1.22 11.27
DEGREE DAYS
HEATING
TODAY 7 13
MONTH TO DATE 114 166
SINCE MAR 1 963 1085
SINCE JUL 1 3854 4321
COOLING
TODAY 0 0
MONTH TO DATE 5 0
SINCE MAR 1 5 0
SINCE JAN 1 5 0
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED MM HIGHEST GUST DIRECTION MM
AVERAGE WIND SPEED 3.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 400 AM
LOWEST 27 500 PM
AVERAGE 62
......................................................
THE HILLSBORO OR CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 70 88 1961
1963
MINIMUM TEMPERATURE (F) 46 34 1941
SUNRISE AND SUNSET
MAY 18 2026...........SUNRISE 538 AM PDT SUNSET 840 PM PDT
MAY 19 2026...........SUNRISE 537 AM PDT SUNSET 841 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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