659
CXUS56 KOTX 012048
CLMGEG

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
148 PM PDT MON SEP 01 2025

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...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            108   08/04/1961
                       08/04/1928
 LOW              35   08/29/1965
                       08/31/1964
HIGHEST           96   08/25         MM      MM      101  08/02
LOWEST            50   08/08         MM      MM       47  08/27
AVG. MAXIMUM    85.8               83.8     2.0     84.7
AVG. MINIMUM    61.3               56.7     4.6     58.6
MEAN            73.5               70.3     3.2     71.7
DAYS MAX >= 90    10                8.3     1.7       MM
DAYS MAX <= 32     0                0.0     0.0       MM
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.12   1923
 MINIMUM           T   2022
TOTALS          0.06               0.47   -0.41     0.26
DAILY AVG.      0.00               0.02   -0.02     0.01
DAYS >= .01        2                3.2    -1.2        4
DAYS >= .10        0                1.3    -1.3        0
DAYS >= .50        0                0.2    -0.2        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.05   08/16 TO 08/16               0.11

SNOWFALL (INCHES)
RECORDS
 TOTAL           0.0   MM
TOTALS           0.0                0.0     0.0      0.0
SINCE 7/1        0.0                0.0     0.0       MM
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.0     0.0        0
GREATEST
 SNOW DEPTH        0                                   0  MM
 24 HR TOTAL      MM                                 0.0

DEGREE DAYS
HEATING TOTAL      0                 28     -28       20
 SINCE 7/1         1                 52     -51       MM
COOLING TOTAL    274                190      84      238
 SINCE 1/1       661                469     192       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.9
HIGHEST WIND SPEED/DIRECTION    35/260    DATE  08/13
HIGHEST GUST SPEED/DIRECTION    42/230    DATE  08/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.46
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     43

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              4     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       1     FOG W/VIS <= 1/4 MILE      0
HAZE                      5

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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