


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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997 CDUS46 KPDT 190035 CLIPSC CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 535 PM PDT MON AUG 18 2025 ................................... ...THE PASCO WA CLIMATE SUMMARY FOR AUGUST 18 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 89 322 PM 106 1897 90 -1 91 2022 MINIMUM 53 527 AM 44 1915 56 -3 63 AVERAGE 71 73 -2 77 PRECIPITATION (IN) TODAY 0.00 0.41 1975 0.01 -0.01 0.00 MONTH TO DATE 0.06 0.13 -0.07 0.07 SINCE OCT 1 8.93 7.17 1.76 6.53 SINCE JAN 1 4.62 4.61 0.01 3.61 DEGREE DAYS HEATING TODAY 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 TODAY 6 8 -2 12 MONTH TO DATE 201 177 24 249 SINCE JUN 1 746 599 147 781 SINCE JAN 1 774 640 134 809 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION N (10) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION N (340) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION W (290) 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 90 LOWEST 29 AVERAGE 60 .......................................................... THE PASCO WA CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 106 1897 MINIMUM TEMPERATURE (F) 55 42 1920 SUNRISE AND SUNSET AUGUST 18 2025........SUNRISE 600 AM PDT SUNSET 800 PM PDT AUGUST 19 2025........SUNRISE 601 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. $$