Climatological Report (Daily)
Issued by NWS

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781
CDUS46 KPQR 151307
CLIUAO

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
507 AM PST MON DEC 15 2025

...................................

...THE AURORA STATE OR CLIMATE SUMMARY FOR DECEMBER 14 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME       LAST
                VALUE   (LST)      YEAR
.........................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         50    335 PM
  MINIMUM         41    607 AM

PRECIPITATION (IN)
  YESTERDAY        0.04            0.21
  MONTH TO DATE    4.71            1.50
  SINCE OCT 1     14.06           10.80
  SINCE JAN 1     33.63           34.71

DEGREE DAYS
 HEATING
  YESTERDAY       19              19
  MONTH TO DATE  216             374
  SINCE DEC 1    216             374
  SINCE JUL 1   1094            1301

 COOLING
  YESTERDAY        0               0
  MONTH TO DATE    0               0
  SINCE DEC 1      0               0
  SINCE JAN 1    615             566
.........................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED     9   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     1.6


SKY COVER
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     83           300 PM
 AVERAGE    92

..........................................................



SUNRISE AND SUNSET
DECEMBER 15 2025......SUNRISE   744 AM PST   SUNSET   429 PM PST
DECEMBER 16 2025......SUNRISE   744 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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