Climatological Report (Daily)
Issued by NWS Spokane, WA

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570
CDUS46 KOTX 180822
CLIGEG

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
122 AM PDT MON AUG 18 2025

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

...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR AUGUST 17 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         78    522 PM 103    2008  84     -6       89
  MINIMUM         56    608 AM  43    1881  57     -1       58
                                      1989
  AVERAGE         67                        70     -3       74

PRECIPITATION (IN)
  YESTERDAY        0.00          0.45 2005   0.02  -0.02      T
  MONTH TO DATE    0.06                      0.24  -0.18     0.21
  SINCE OCT 1     16.06                     15.64   0.42    13.23
  SINCE JAN 1      7.01                      9.87  -2.86     7.55

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                         1     -1        0
  MONTH TO DATE    0                         6     -6        0
  SINCE JUN 1     52                       166   -114       88
  SINCE JUL 1      1                        32    -31        0

 COOLING
  YESTERDAY        2                         6     -4        9
  MONTH TO DATE  125                       128     -3      184
  SINCE JUN 1    495                       392    103      675
  SINCE JAN 1    512                       407    105      689
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SW (230)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           400 AM
 LOWEST     32           300 PM
 AVERAGE    58

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


THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       101      1967
 MINIMUM TEMPERATURE (F)   56        41      1995


SUNRISE AND SUNSET
AUGUST 18 2025........SUNRISE   550 AM PDT   SUNSET   756 PM PDT
AUGUST 19 2025........SUNRISE   552 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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