


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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862 CDUS46 KPDT 200845 CLIPSC CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 145 AM PDT WED AUG 20 2025 ................................... ...THE PASCO WA CLIMATE SUMMARY FOR AUGUST 19 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 90 507 PM 106 1897 90 0 91 MINIMUM 64 1145 PM 42 1920 55 9 55 AVERAGE 77 73 4 73 PRECIPITATION (IN) YESTERDAY 0.00 0.44 1924 0.01 -0.01 0.00 MONTH TO DATE 0.06 0.14 -0.08 0.07 SINCE OCT 1 8.93 7.18 1.75 6.53 SINCE JAN 1 4.62 4.62 0.00 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 8 MONTH TO DATE 213 185 28 257 SINCE JUN 1 758 607 151 789 SINCE JAN 1 786 648 138 817 ................................................................... WIND (MPH) RESULTANT WIND SPEED 4 RESULTANT WIND DIRECTION S (190) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (200) 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 59 LOWEST 23 AVERAGE 41 .......................................................... THE PASCO WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 106 1897 1977 MINIMUM TEMPERATURE (F) 55 42 1945 SUNRISE AND SUNSET AUGUST 20 2025........SUNRISE 602 AM PDT SUNSET 756 PM PDT AUGUST 21 2025........SUNRISE 603 AM PDT SUNSET 755 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$