


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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805 CDUS46 KPDT 181843 CLIELN CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 1143 AM PDT MON AUG 18 2025 ................................... ...THE ELLENSBURG WA CLIMATE SUMMARY FOR AUGUST 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 77 329 PM 106 2008 87 -10 92 MINIMUM 51 529 AM 42 1952 56 -5 51 AVERAGE 64 72 -8 72 PRECIPITATION (IN) YESTERDAY 0.00 0.09 2024 0.00 0.00 0.09 MONTH TO DATE 0.13 0.08 0.05 0.09 SINCE OCT 1 8.02 8.70 -0.68 6.74 SINCE JAN 1 3.56 5.28 -1.72 3.98 DEGREE DAYS HEATING YESTERDAY 1 0 1 0 MONTH TO DATE 6 0 6 0 SINCE JUN 1 29 112 -83 81 SINCE JUL 1 6 15 -9 0 COOLING YESTERDAY 0 7 -7 7 MONTH TO DATE 118 138 -20 194 SINCE JUN 1 533 436 97 624 SINCE JAN 1 541 458 83 639 ................................................................... WIND (MPH) RESULTANT WIND SPEED 11 RESULTANT WIND DIRECTION NW (300) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (310) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 83 LOWEST 33 AVERAGE 58 .......................................................... THE ELLENSBURG WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 102 2012 2022 MINIMUM TEMPERATURE (F) 56 44 1946 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 604 AM PDT SUNSET 807 PM PDT AUGUST 19 2025........SUNRISE 605 AM PDT SUNSET 805 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$