Climatological Report (Daily)
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360
CDUS46 KOTX 180841
CLIEPH

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
141 AM PDT FRI SEP 18 2026

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

...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 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         82    143 PM  98    1981  78      4       89
  MINIMUM         52   1146 PM  34    1965  50      2       57
  AVERAGE         67                        64      3       73

PRECIPITATION (IN)
  YESTERDAY        0.00          0.42 1985   0.01  -0.01     0.00
  MONTH TO DATE    0.51                      0.10   0.41     0.13
  SINCE OCT 1      7.20                      7.46  -0.26     8.21
  SINCE JAN 1      3.71                      4.81  -1.10     2.93

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   46                        31     15        0
  SINCE SEP 1     46                        31     15        0
  SINCE JUL 1     55                        44     11        0

 COOLING
  YESTERDAY        2                         2      0        8
  MONTH TO DATE   17                        63    -46      168
  SINCE SEP 1     17                        63    -46      168
  SINCE JAN 1    861                       824     37     1172
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     N (340)
  AVERAGE WIND SPEED     9.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    83          1100 PM
 LOWEST     17           200 PM
 AVERAGE    50

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


THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   78        99      1981
 MINIMUM TEMPERATURE (F)   50        33      1988


SUNRISE AND SUNSET
SEPTEMBER 18 2026.....SUNRISE   640 AM PDT   SUNSET   704 PM PDT
SEPTEMBER 19 2026.....SUNRISE   641 AM PDT   SUNSET   702 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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