551
CDUS46 KOTX 200839
CLIEPH
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
139 AM PDT WED MAY 20 2026
...............................
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 19 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 75 428 PM 93 2023 74 1 67
MINIMUM 50 244 AM 34 2003 49 1 36
AVERAGE 63 62 1 52
PRECIPITATION (IN)
YESTERDAY 0.00 0.33 2010 0.03 -0.03 0.01
MONTH TO DATE 0.12 0.42 -0.30 0.32
SINCE OCT 1 6.17 5.90 0.27 7.61
SINCE JAN 1 2.68 3.25 -0.57 2.33
SNOWFALL (IN)
YESTERDAY MM
DEGREE DAYS
HEATING
YESTERDAY 2 5 -3 13
MONTH TO DATE 75 135 -60 116
SINCE MAR 1 1036 1247 -211 1044
SINCE JUL 1 4784 5656 -872 5309
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 32 16 16 0
SINCE MAR 1 32 18 14 6
SINCE JAN 1 32 18 14 6
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WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 10.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 46 300 AM
LOWEST 21 500 PM
AVERAGE 34
......................................................
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 93 2023
MINIMUM TEMPERATURE (F) 49 36 1971
2025
SUNRISE AND SUNSET
MAY 20 2026...........SUNRISE 516 AM PDT SUNSET 834 PM PDT
MAY 21 2026...........SUNRISE 515 AM PDT SUNSET 835 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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