


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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711 CDUS46 KPDT 171835 CLIPSC CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 1135 AM PDT SUN AUG 17 2025 ................................... ...THE PASCO WA CLIMATE SUMMARY FOR AUGUST 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1894 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 88 405 PM 107 2023 91 -3 89 MINIMUM 66 1142 PM 42 1910 56 10 59 AVERAGE 77 74 3 74 PRECIPITATION (IN) YESTERDAY 0.06 0.38 1972 0.00 0.06 0.00 1993 MONTH TO DATE 0.06 0.11 -0.05 0.07 SINCE OCT 1 8.93 7.15 1.78 6.53 SINCE JAN 1 4.62 4.59 0.03 3.61 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 11 36 -25 25 SINCE JUL 1 0 3 -3 0 COOLING YESTERDAY 12 8 4 9 MONTH TO DATE 188 161 27 225 SINCE JUN 1 733 583 150 757 SINCE JAN 1 761 624 137 785 ................................................................... WIND (MPH) RESULTANT WIND SPEED 10 RESULTANT WIND DIRECTION SW (210) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION SW (210) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 84 LOWEST 29 AVERAGE 57 .......................................................... THE PASCO WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 91 110 1977 MINIMUM TEMPERATURE (F) 56 45 1910 1969 SUNRISE AND SUNSET AUGUST 17 2025........SUNRISE 558 AM PDT SUNSET 802 PM PDT AUGUST 18 2025........SUNRISE 600 AM PDT SUNSET 800 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$