Climatological Report (Daily)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
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CDUS46 KPQR 181145
CLIAST
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
445 AM PDT MON AUG 18 2025
...................................
...THE ASTORIA OR CLIMATE SUMMARY FOR AUGUST 17 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1887 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 70 355 PM 96 1940 69 1 75
MINIMUM 58 1159 PM 41 1973 54 4 54
AVERAGE 64 61 3 65
PRECIPITATION (IN)
YESTERDAY 0.00 0.77 1889 0.04 -0.04 0.28
MONTH TO DATE 1.81 0.48 1.33 0.36
SINCE OCT 1 55.92 66.95 -11.03 72.05
SINCE JAN 1 27.93 38.48 -10.55 44.05
DEGREE DAYS
HEATING
YESTERDAY 1 4 -3 0
MONTH TO DATE 36 68 -32 8
SINCE JUN 1 382 441 -59 265
SINCE JUL 1 164 208 -44 65
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 10 0 10 11
SINCE JUN 1 11 7 4 44
SINCE JAN 1 11 9 2 47
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 1200 AM
LOWEST 63 300 PM
AVERAGE 78
..........................................................
THE ASTORIA OR CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 69 88 2016
MINIMUM TEMPERATURE (F) 54 40 1973
SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE 619 AM PDT SUNSET 819 PM PDT
AUGUST 19 2025........SUNRISE 620 AM PDT SUNSET 817 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$