Climatological Report (Daily)
Issued by NWS

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
321
CDUS46 KOTX 200839
CLIEPH

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
139 AM PDT THU AUG 20 2026

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

...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 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         89    341 PM 103    1961  87      2       87
  MINIMUM         57    519 AM  45    1980  59     -2       55
  AVERAGE         73                        73      0       71

PRECIPITATION (IN)
  YESTERDAY        0.00          0.25 1954   0.00   0.00     0.00
  MONTH TO DATE    T                         0.13  -0.13     0.41
  SINCE OCT 1      6.64                      7.31  -0.67     8.06
  SINCE JAN 1      3.15                      4.66  -1.51     2.78

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     42                        58    -16       12
  SINCE JUL 1      0                         5     -5        0

 COOLING
  YESTERDAY        8                         8      0        6
  MONTH TO DATE  172                       196    -24      186
  SINCE JUN 1    675                       639     36      778
  SINCE JAN 1    738                       681     57      823
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           500 AM
 LOWEST     24           500 PM
 AVERAGE    47

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


THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       102      1977
                                             2009
 MINIMUM TEMPERATURE (F)   59        47      2007


SUNRISE AND SUNSET
AUGUST 20 2026........SUNRISE   601 AM PDT   SUNSET   800 PM PDT
AUGUST 21 2026........SUNRISE   603 AM PDT   SUNSET   759 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$