Climatological Report (Daily)
Issued by NWS

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053
CDUS46 KOTX 180836
CLIDEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
136 AM PDT TUE AUG 18 2026

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

...THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR AUGUST 17 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         92    401 PM  MM      MM  84      8       79
  MINIMUM         53    458 AM  MM      MM  47      6       49
  AVERAGE         73                        66      7       64

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.02  -0.02     0.00
  MONTH TO DATE    T                         0.35  -0.35     0.47
  SINCE OCT 1     17.64                     21.32  -3.68    21.14
  SINCE JAN 1      8.50                     13.49  -4.99    10.46

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        1
  MONTH TO DATE   19                        24     -5       12
  SINCE JUN 1    207                       295    -88      120
  SINCE JUL 1     37                        83    -46       17

 COOLING
  YESTERDAY        8                         2      6        0
  MONTH TO DATE   38                        60    -22       70
  SINCE JUN 1    202                       177     25      268
  SINCE JAN 1    209                       181     28      273
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (240)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    74           500 AM
 LOWEST     14           500 PM
 AVERAGE    44

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


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 18 2026........SUNRISE   549 AM PDT   SUNSET   757 PM PDT
AUGUST 19 2026........SUNRISE   550 AM PDT   SUNSET   755 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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