Climatological Report (Daily)
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CDUS46 KOTX 210834
CLIDEW

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
134 AM PDT MON SEP 21 2026

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

...THE DEER_PARK WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 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         79    419 PM  MM      MM  72      7       85
  MINIMUM         39    544 AM  MM      MM  39      0       41
  AVERAGE         59                        56      3       63

PRECIPITATION (IN)
  YESTERDAY        0.00         MM      MM   0.03  -0.03     0.00
  MONTH TO DATE    1.89                      0.50   1.39     0.15
  SINCE OCT 1     19.55                     22.20  -2.65    21.30
  SINCE JAN 1     10.41                     14.37  -3.96    10.62

SNOWFALL (IN)
  YESTERDAY       MM

DEGREE DAYS
 HEATING
  YESTERDAY        6                        10     -4        2
  MONTH TO DATE  131                       141    -10       24
  SINCE SEP 1    131                       141    -10       24
  SINCE JUL 1    193                       266    -73       41

 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     7   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    10   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     1.6


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    97           500 AM
 LOWEST     22           300 PM
 AVERAGE    60

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


THE DEER_PARK WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        MM        MM
 MINIMUM TEMPERATURE (F)   39        MM        MM


SUNRISE AND SUNSET
SEPTEMBER 21 2026.....SUNRISE   635 AM PDT   SUNSET   649 PM PDT
SEPTEMBER 22 2026.....SUNRISE   637 AM PDT   SUNSET   647 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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