Climatological Report (Daily)
Issued by NWS

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339
CDUS46 KOTX 170844
CLIDEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
144 AM PDT MON AUG 17 2026

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

...THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR AUGUST 16 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         88    402 PM  MM      MM  85      3       76
  MINIMUM         51    515 AM  MM      MM  47      4       56
  AVERAGE         70                        66      4       66

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.03  -0.03     0.27
  MONTH TO DATE    T                         0.33  -0.33     0.47
  SINCE OCT 1     17.64                     21.30  -3.66    21.14
  SINCE JAN 1      8.50                     13.47  -4.97    10.46

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE   19                        22     -3       11
  SINCE JUN 1    207                       293    -86      119
  SINCE JUL 1     37                        81    -44       16

 COOLING
  YESTERDAY        5                         3      2        1
  MONTH TO DATE   30                        58    -28       70
  SINCE JUN 1    194                       175     19      268
  SINCE JAN 1    201                       179     22      273
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SW (210)
  AVERAGE WIND SPEED     2.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           200 AM
 LOWEST     20           400 PM
 AVERAGE    45

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


THE DEER_PARK WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        MM        MM
 MINIMUM TEMPERATURE (F)   47        MM        MM


SUNRISE AND SUNSET
AUGUST 17 2026........SUNRISE   548 AM PDT   SUNSET   759 PM PDT
AUGUST 18 2026........SUNRISE   549 AM PDT   SUNSET   757 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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