016
CDUS46 KOTX 170853
CLIEPH
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
1253 AM PST WED DEC 17 2025
...............................
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 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 56 719 PM 59 1999 35 21 35
MINIMUM 31 801 AM -10 1964 23 8 31
AVERAGE 44 29 15 33
PRECIPITATION (IN)
YESTERDAY T 0.50 1987 0.04 -0.04 0.10
MONTH TO DATE 0.31 0.58 -0.27 0.41
SINCE OCT 1 3.01 2.10 0.91 3.34
SINCE JAN 1 5.96 7.03 -1.07 6.15
SNOWFALL (IN)
YESTERDAY MM
DEGREE DAYS
HEATING
YESTERDAY 21 36 -15 32
MONTH TO DATE 368 549 -181 527
SINCE DEC 1 368 549 -181 527
SINCE JUL 1 1517 1919 -402 1774
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1200 843 357 1030
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WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92 700 AM
LOWEST 50 1200 AM
AVERAGE 71
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THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 35 53 1990
MINIMUM TEMPERATURE (F) 23 -11 1964
SUNRISE AND SUNSET
DECEMBER 17 2025......SUNRISE 740 AM PST SUNSET 409 PM PST
DECEMBER 18 2025......SUNRISE 741 AM PST SUNSET 409 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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