405
CDUS46 KPDT 180930
CLIELN
CLIMATE REPORT
NATIONAL WEATHER SERVICE PENDLETON,OR
130 AM PST THU DEC 18 2025
...............................
..THE ELLENSBURG WA CLIMATE SUMMARY FOR DECEMBER 17 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 46 257 AM 49 1998 36 10 35
MINIMUM 32 1155 PM -1 2016 23 9 33
AVERAGE 39 30 9 34
PRECIPITATION (IN)
YESTERDAY 0.18 0.46 2015 0.05 0.13 0.38
MONTH TO DATE 1.14 0.82 0.32 0.89
SINCE OCT 1 3.59 2.70 0.89 3.02
SINCE JAN 1 7.46 8.44 -0.98 7.16
DEGREE DAYS
HEATING
YESTERDAY 26 35 -9 31
MONTH TO DATE 402 579 -177 540
SINCE DEC 1 402 579 -177 540
SINCE JUL 1 1776 2042 -266 1855
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 736 578 158 786
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WIND (MPH)
RESULTANT WIND SPEED 15 RESULTANT WIND DIRECTION NW (300)
HIGHEST WIND SPEED 45 HIGHEST WIND DIRECTION W (270)
HIGHEST GUST SPEED 58 HIGHEST GUST DIRECTION W (270)
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 45
AVERAGE 71
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THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 36 51 2011
MINIMUM TEMPERATURE (F) 23 0 2016
SUNRISE AND SUNSET
DECEMBER 18 2025......SUNRISE 744 AM PST SUNSET 414 PM PST
DECEMBER 19 2025......SUNRISE 744 AM PST SUNSET 415 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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