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
385
CDUS46 KOTX 170839
CLIEPH

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
139 AM PDT SUN AUG 17 2025

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

...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR AUGUST 16 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         85    414 PM 105    2020  88     -3       83
                                      2023
  MINIMUM         65    619 AM  45    1976  60      5       60
  AVERAGE         75                        74      1       72

PRECIPITATION (IN)
  YESTERDAY        0.03          0.09 1953   0.01   0.02     0.00
  MONTH TO DATE    0.39                      0.12   0.27      T
  SINCE OCT 1      8.04                      7.30   0.74     5.40
  SINCE JAN 1      2.76                      4.65  -1.89     2.79

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     12                        58    -46       43
  SINCE JUL 1      0                         5     -5        0

 COOLING
  YESTERDAY       10                         9      1        7
  MONTH TO DATE  171                       171      0      221
  SINCE JUN 1    763                       614    149      776
  SINCE JAN 1    808                       656    152      810
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    97           600 AM
 LOWEST     28           400 PM
 AVERAGE    63

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


THE EPHRATA WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       106      2008
 MINIMUM TEMPERATURE (F)   59        45      1976


SUNRISE AND SUNSET
AUGUST 17 2025........SUNRISE   558 AM PDT   SUNSET   805 PM PDT
AUGUST 18 2025........SUNRISE   559 AM PDT   SUNSET   804 PM PDT


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




$$