


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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833 CDUS46 KPDT 220845 CLIHRI CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 145 AM PDT FRI AUG 22 2025 ................................... ...THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 21 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 92 338 PM 102 2009 90 2 84 MINIMUM 52 538 AM 37 1916 56 -4 56 AVERAGE 72 73 -1 70 PRECIPITATION (IN) YESTERDAY T 0.13 1990 0.01 -0.01 0.00 MONTH TO DATE 0.21 0.10 0.11 0.04 SINCE OCT 1 10.74 8.21 2.53 9.05 SINCE JAN 1 5.85 5.24 0.61 5.63 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NE (40) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION NE (40) AVERAGE WIND SPEED 4.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 74 500 AM LOWEST 19 500 PM AVERAGE 47 .......................................................... THE HERMISTON OR CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 103 1946 MINIMUM TEMPERATURE (F) 55 39 1907 SUNRISE AND SUNSET AUGUST 22 2025........SUNRISE 606 AM PDT SUNSET 753 PM PDT AUGUST 23 2025........SUNRISE 607 AM PDT SUNSET 751 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$