Climatological Report (Daily)
Issued by NWS

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802
CDUS46 KOTX 300859
CLIDEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
159 AM PDT WED SEP 30 2026

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

...THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 29 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         64    701 PM  MM      MM  68     -4       72
  MINIMUM         50    633 AM  MM      MM  36     14       44
  AVERAGE         57                        52      5       58

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.04  -0.04     0.00
  MONTH TO DATE    2.05                      0.78   1.27     0.28
  SINCE OCT 1     19.71                     22.48  -2.77    21.43
  SINCE JAN 1     10.57                     14.65  -4.08    10.75

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        8                        13     -5        7
  MONTH TO DATE  229                       244    -15       87
  SINCE SEP 1    229                       244    -15       87
  SINCE JUL 1    291                       369    -78      104

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                        12    -12       81
  SINCE SEP 1      0                        12    -12       81
  SINCE JAN 1    266                       214     52      439
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    21   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75          1100 PM
 LOWEST     44           100 PM
 AVERAGE    60

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


THE DEER_PARK WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   67        MM        MM
 MINIMUM TEMPERATURE (F)   36        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 30 2026.....SUNRISE   648 AM PDT   SUNSET   631 PM PDT
OCTOBER  1 2026.......SUNRISE   649 AM PDT   SUNSET   629 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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