298
CDUS46 KPQR 191244
CLIPDX
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
444 AM PST TUE DEC 19 2023
...............................
..THE PORTLAND OR CLIMATE SUMMARY FOR DECEMBER 18 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 49 1221 PM 59 2018 46 3 45
MINIMUM 43 829 AM 11 1964 36 7 35
AVERAGE 46 41 5 40
PRECIPITATION (IN)
YESTERDAY T 1.26 2021 0.19 -0.19 0.02
MONTH TO DATE 6.93 3.46 3.47 1.85
SINCE OCT 1 14.69 12.33 2.36 10.20
SINCE JAN 1 33.95 34.61 -0.66 34.11
SNOWFALL (IN)
YESTERDAY 0.0 2.7 1964
MONTH TO DATE 0.0
SINCE JUL 1 0.0
DEGREE DAYS
HEATING
YESTERDAY 19 24 -5 25
MONTH TO DATE 305 414 -109 463
SINCE DEC 1 305 414 -109 463
SINCE JUL 1 1091 1326 -235 1247
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 898 508 390 865
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 9.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 300 AM
LOWEST 58 1200 AM
AVERAGE 63
......................................................
THE PORTLAND OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 46 59 1953
1961
1972
MINIMUM TEMPERATURE (F) 36 14 1964
SUNRISE AND SUNSET
DECEMBER 19 2023......SUNRISE 747 AM PST SUNSET 428 PM PST
DECEMBER 20 2023......SUNRISE 747 AM PST SUNSET 429 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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