


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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998 CDUS46 KPDT 190035 CLIHRI CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 535 PM PDT MON AUG 18 2025 ................................... ...THE HERMISTON OR CLIMATE SUMMARY FOR AUGUST 18 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 86 359 PM 105 1967 91 -5 89 2022 MINIMUM 61 547 AM 43 1907 57 4 61 AVERAGE 74 74 0 75 PRECIPITATION (IN) TODAY 0.00 0.19 1975 0.00 0.00 0.00 MONTH TO DATE 0.21 0.08 0.13 T SINCE OCT 1 10.74 8.19 2.55 9.01 SINCE JAN 1 5.85 5.22 0.63 5.59 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 5.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 1200 AM LOWEST 31 200 PM AVERAGE 52 .......................................................... THE HERMISTON OR CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 106 1967 MINIMUM TEMPERATURE (F) 56 38 1916 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 601 AM PDT SUNSET 800 PM PDT AUGUST 19 2025........SUNRISE 602 AM PDT SUNSET 758 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$