


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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389 CDUS46 KOTX 010836 CLIEPH CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 136 AM PDT MON SEP 01 2025 ................................... ...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 31 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 97 101 PM 101 1967 84 13 97 2022 MINIMUM 74 532 AM 44 2006 55 19 55 AVERAGE 86 70 16 76 PRECIPITATION (IN) YESTERDAY 0.00 0.08 1961 0.00 0.00 0.00 MONTH TO DATE 0.43 0.18 0.25 0.01 SINCE OCT 1 8.08 7.36 0.72 5.41 SINCE JAN 1 2.80 4.71 -1.91 2.80 SNOWFALL (IN) YESTERDAY MM DEGREE DAYS HEATING YESTERDAY 0 1 -1 0 MONTH TO DATE 0 3 -3 20 SINCE JUN 1 12 61 -49 63 SINCE JUL 1 0 8 -8 20 COOLING YESTERDAY 21 5 16 11 MONTH TO DATE 367 276 91 285 SINCE JUN 1 959 719 240 840 SINCE JAN 1 1004 761 243 874 ................................................................... WIND (MPH) HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION N (350) HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300) AVERAGE WIND SPEED 7.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 42 1100 PM LOWEST 19 300 PM AVERAGE 31 .......................................................... THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 84 100 1987 MINIMUM TEMPERATURE (F) 55 41 1980 SUNRISE AND SUNSET SEPTEMBER 1 2025.....SUNRISE 618 AM PDT SUNSET 737 PM PDT SEPTEMBER 2 2025.....SUNRISE 619 AM PDT SUNSET 735 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$