


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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385 CDUS46 KOTX 170839 CLIEPH CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 139 AM PDT SUN AUG 17 2025 ................................... ...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 16 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 85 414 PM 105 2020 88 -3 83 2023 MINIMUM 65 619 AM 45 1976 60 5 60 AVERAGE 75 74 1 72 PRECIPITATION (IN) YESTERDAY 0.03 0.09 1953 0.01 0.02 0.00 MONTH TO DATE 0.39 0.12 0.27 T SINCE OCT 1 8.04 7.30 0.74 5.40 SINCE JAN 1 2.76 4.65 -1.89 2.79 SNOWFALL (IN) YESTERDAY MM DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 12 58 -46 43 SINCE JUL 1 0 5 -5 0 COOLING YESTERDAY 10 9 1 7 MONTH TO DATE 171 171 0 221 SINCE JUN 1 763 614 149 776 SINCE JAN 1 808 656 152 810 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION S (200) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 10.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 97 600 AM LOWEST 28 400 PM AVERAGE 63 .......................................................... THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 106 2008 MINIMUM TEMPERATURE (F) 59 45 1976 SUNRISE AND SUNSET AUGUST 17 2025........SUNRISE 558 AM PDT SUNSET 805 PM PDT AUGUST 18 2025........SUNRISE 559 AM PDT SUNSET 804 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$