451
CDUS46 KOTX 180851
CLIEPH
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
151 AM PDT THU SEP 18 2025
...............................
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 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 89 305 PM 98 1981 78 11 80
MINIMUM 57 554 AM 34 1965 50 7 44
AVERAGE 73 64 9 62
PRECIPITATION (IN)
YESTERDAY 0.00 0.42 1985 0.01 -0.01 0.00
MONTH TO DATE 0.13 0.10 0.03 0.01
SINCE OCT 1 8.21 7.46 0.75 5.42
SINCE JAN 1 2.93 4.81 -1.88 2.81
SNOWFALL (IN)
YESTERDAY MM
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 3
MONTH TO DATE 0 31 -31 3
SINCE SEP 1 0 31 -31 3
SINCE JUL 1 0 44 -44 23
COOLING
YESTERDAY 8 2 6 0
MONTH TO DATE 168 63 105 135
SINCE SEP 1 168 63 105 135
SINCE JAN 1 1172 824 348 1009
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WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 5.3
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 74 600 AM
LOWEST 25 400 PM
AVERAGE 50
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THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 99 1981
MINIMUM TEMPERATURE (F) 50 33 1988
SUNRISE AND SUNSET
SEPTEMBER 18 2025.....SUNRISE 640 AM PDT SUNSET 703 PM PDT
SEPTEMBER 19 2025.....SUNRISE 641 AM PDT SUNSET 701 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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