


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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627 CDUS46 KPDT 280845 CLIPSC CLIMATE REPORT NATIONAL WEATHER SERVICE PENDLETON,OR 145 AM PDT THU AUG 28 2025 ................................... ...THE PASCO WA CLIMATE SUMMARY FOR AUGUST 27 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 79 643 PM 100 1972 88 -9 82 MINIMUM 68 505 AM 42 1945 53 15 54 AVERAGE 74 70 4 68 PRECIPITATION (IN) YESTERDAY 0.01 0.16 1968 0.01 0.00 0.00 MONTH TO DATE 0.07 0.22 -0.15 0.14 SINCE OCT 1 8.94 7.26 1.68 6.60 SINCE JAN 1 4.63 4.70 -0.07 3.68 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 9 6 3 3 MONTH TO DATE 302 238 64 287 SINCE JUN 1 847 660 187 819 SINCE JAN 1 875 701 174 847 ................................................................... WIND (MPH) RESULTANT WIND SPEED 2 RESULTANT WIND DIRECTION NE (30) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION NW (330) HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION NW (330) SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 LOWEST 60 AVERAGE 74 .......................................................... THE PASCO WA CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 103 1972 2023 MINIMUM TEMPERATURE (F) 53 43 2024 SUNRISE AND SUNSET AUGUST 28 2025........SUNRISE 612 AM PDT SUNSET 742 PM PDT AUGUST 29 2025........SUNRISE 614 AM PDT SUNSET 740 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$