


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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497 CDUS46 KPDT 270845 CLIHRI CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 145 AM PDT WED AUG 27 2025 ................................... ...THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 26 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1906 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 92 421 PM 103 1958 88 4 89 MINIMUM 72 1158 PM 40 1910 54 18 48 AVERAGE 82 71 11 69 PRECIPITATION (IN) YESTERDAY T 0.23 1977 0.00 0.00 0.00 MONTH TO DATE 0.21 0.13 0.08 0.13 SINCE OCT 1 10.74 8.24 2.50 9.14 SINCE JAN 1 5.85 5.27 0.58 5.72 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (130) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (130) AVERAGE WIND SPEED 3.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 60 1100 PM LOWEST 29 400 PM AVERAGE 45 .......................................................... THE HERMISTON OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 100 1916 MINIMUM TEMPERATURE (F) 54 41 1930 SUNRISE AND SUNSET AUGUST 27 2025........SUNRISE 612 AM PDT SUNSET 744 PM PDT AUGUST 28 2025........SUNRISE 614 AM PDT SUNSET 742 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$