642
CDUS46 KOTX 170845
CLIEPH
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
145 AM PDT THU SEP 17 2026
...............................
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 78 428 PM 96 1981 79 -1 84
MINIMUM 54 602 AM 38 1965 51 3 55
AVERAGE 66 65 1 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.41 1986 0.00 0.00 0.00
MONTH TO DATE 0.51 0.09 0.42 0.13
SINCE OCT 1 7.20 7.45 -0.25 8.21
SINCE JAN 1 3.71 4.80 -1.09 2.93
SNOWFALL (IN)
YESTERDAY MM
DEGREE DAYS
HEATING
YESTERDAY 0 3 -3 0
MONTH TO DATE 46 28 18 0
SINCE SEP 1 46 28 18 0
SINCE JUL 1 55 41 14 0
COOLING
YESTERDAY 1 3 -2 5
MONTH TO DATE 15 61 -46 160
SINCE SEP 1 15 61 -46 160
SINCE JAN 1 859 822 37 1164
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WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION N (340)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 500 AM
LOWEST 28 400 PM
AVERAGE 53
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THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 98 1981
MINIMUM TEMPERATURE (F) 50 34 1965
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 638 AM PDT SUNSET 706 PM PDT
SEPTEMBER 18 2026.....SUNRISE 640 AM PDT SUNSET 704 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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