Climatological Report (Daily)
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289
CDUS46 KOTX 010845
CLIEPH

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
145 AM PDT MON JUN 01 2026

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

...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR MAY 31 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         79    334 PM 101    1986  77      2       92
  MINIMUM         52    402 AM  35    1984  51      1       58
  AVERAGE         66                        64      2       75

PRECIPITATION (IN)
  YESTERDAY        0.00          0.74 1997   0.03  -0.03     0.00
  MONTH TO DATE    0.28                      0.75  -0.47     0.35
  SINCE OCT 1      6.33                      6.23   0.10     7.64
  SINCE JAN 1      2.84                      3.58  -0.74     2.36

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   90                       181    -91      151
  SINCE MAR 1   1051                      1293   -242     1079
  SINCE JUL 1   4799                      5702   -903     5344

 COOLING
  YESTERDAY        1                         2     -1       10
  MONTH TO DATE   63                        40     23       39
  SINCE MAR 1     63                        42     21       45
  SINCE JAN 1     63                        42     21       45
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    25   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     9.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    50           300 AM
 LOWEST     14           300 PM
 AVERAGE    32

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


THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77       100      1986
 MINIMUM TEMPERATURE (F)   52        34      1976


SUNRISE AND SUNSET
JUNE  1 2026..........SUNRISE   506 AM PDT   SUNSET   847 PM PDT
JUNE  2 2026..........SUNRISE   505 AM PDT   SUNSET   848 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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