Climatological Report (Daily)
Issued by NWS Spokane, WA

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123
CDUS46 KOTX 310839
CLIGEG

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
139 AM PDT SUN AUG 31 2025

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

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR AUGUST 30 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         91    421 PM  98    1929  80     11       89
  MINIMUM         61    551 AM  38    1881  53      8       54
                                      1965
  AVERAGE         76                        66     10       72

PRECIPITATION (IN)
  YESTERDAY        0.00          0.72 1926   0.01  -0.01     0.00
  MONTH TO DATE    0.06                      0.45  -0.39     0.26
  SINCE OCT 1     16.06                     15.85   0.21    13.28
  SINCE JAN 1      7.01                     10.08  -3.07     7.60

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1999   0.0    0.0      0.0
                                      2001
                                      2002
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         2     -2        0
  MONTH TO DATE    0                        24    -24       20
  SINCE JUN 1     52                       184   -132      108
  SINCE JUL 1      1                        50    -49       20

 COOLING
  YESTERDAY       11                         4      7        7
  MONTH TO DATE  257                       188     69      226
  SINCE JUN 1    627                       452    175      717
  SINCE JAN 1    644                       467    177      731
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    20   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    81           500 AM
 LOWEST     19           400 PM
 AVERAGE    50

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


THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       100      1967
                                             2022
 MINIMUM TEMPERATURE (F)   53        35      1964


SUNRISE AND SUNSET
AUGUST 31 2025........SUNRISE   608 AM PDT   SUNSET   732 PM PDT
SEPTEMBER  1 2025.....SUNRISE   609 AM PDT   SUNSET   730 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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