676
CDUS46 KOTX 120840
CLIEPH
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
140 AM PDT SAT SEP 12 2026
...............................
..THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 11 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 78 251 PM 99 1953 81 -3 83
MINIMUM 57 1136 PM 41 1988 52 5 59
2010
AVERAGE 68 66 2 71
PRECIPITATION (IN)
YESTERDAY 0.00 0.15 1966 0.01 -0.01 0.00
MONTH TO DATE 0.04 0.06 -0.02 0.07
SINCE OCT 1 6.73 7.42 -0.69 8.15
SINCE JAN 1 3.24 4.77 -1.53 2.87
SNOWFALL (IN)
YESTERDAY MM
DEGREE DAYS
HEATING
YESTERDAY 0 2 -2 0
MONTH TO DATE 16 16 0 0
SINCE SEP 1 16 16 0 0
SINCE JUL 1 25 29 -4 0
COOLING
YESTERDAY 3 3 0 6
MONTH TO DATE 13 46 -33 139
SINCE SEP 1 13 46 -33 139
SINCE JAN 1 857 807 50 1143
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 44 500 AM
LOWEST 18 300 PM
AVERAGE 31
......................................................
THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 97 2013
MINIMUM TEMPERATURE (F) 52 39 1984
SUNRISE AND SUNSET
SEPTEMBER 12 2026.....SUNRISE 632 AM PDT SUNSET 716 PM PDT
SEPTEMBER 13 2026.....SUNRISE 633 AM PDT SUNSET 714 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page