CDUS46 KOTX 140827
CLIEPH

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
1227 AM PST SUN DEC 14 2025

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...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 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         51    318 PM  52    2014  36     15       37
  MINIMUM         35    625 AM  -4    1972  24     11       32
  AVERAGE         43                        30     13       35

PRECIPITATION (IN)
  YESTERDAY        0.00          0.54 1977   0.03  -0.03     0.27
  MONTH TO DATE    0.23                      0.46  -0.23     0.28
  SINCE OCT 1      2.93                      1.98   0.95     3.21
  SINCE JAN 1      5.88                      6.91  -1.03     6.02

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY       22                        35    -13       30
  MONTH TO DATE  307                       441   -134      435
  SINCE DEC 1    307                       441   -134      435
  SINCE JUL 1   1456                      1811   -355     1682

 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
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100          1200 AM
 LOWEST     74           300 PM
 AVERAGE    87

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THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   35        52      1979
 MINIMUM TEMPERATURE (F)   24        -1      1975


SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE   738 AM PST   SUNSET   408 PM PST
DECEMBER 15 2025......SUNRISE   739 AM PST   SUNSET   408 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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