Climatological Report (Daily)
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239
CDUS46 KOTX 190819
CLIEPH

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
119 AM PDT TUE AUG 19 2025

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

...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 18 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         84    347 PM 108    2022  88     -4       85
  MINIMUM         59    541 AM  41    1995  59      0       64
  AVERAGE         72                        73     -1       75

PRECIPITATION (IN)
  YESTERDAY        0.02          0.48 1975   0.01   0.01     0.00
  MONTH TO DATE    0.41                      0.13   0.28      T
  SINCE OCT 1      8.06                      7.31   0.75     5.40
  SINCE JAN 1      2.78                      4.66  -1.88     2.79

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     12                        58    -46       43
  SINCE JUL 1      0                         5     -5        0

 COOLING
  YESTERDAY        7                         8     -1       10
  MONTH TO DATE  180                       188     -8      244
  SINCE JUN 1    772                       631    141      799
  SINCE JAN 1    817                       673    144      833
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     4.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           700 AM
 LOWEST     32           300 PM
 AVERAGE    55

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


THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       103      1961
 MINIMUM TEMPERATURE (F)   59        45      1980


SUNRISE AND SUNSET
AUGUST 19 2025........SUNRISE   600 AM PDT   SUNSET   802 PM PDT
AUGUST 20 2025........SUNRISE   602 AM PDT   SUNSET   800 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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