489
CDUS46 KOTX 200832
CLIGEG
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
132 AM PDT SAT SEP 20 2025
...............................
..THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 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 86 329 PM 92 1906 73 13 76
1922
MINIMUM 58 505 AM 32 1983 48 10 52
AVERAGE 72 60 12 64
PRECIPITATION (IN)
YESTERDAY 0.00 1.04 1973 0.02 -0.02 0.00
MONTH TO DATE 0.37 0.33 0.04 0.03
SINCE OCT 1 16.43 16.20 0.23 13.31
SINCE JAN 1 7.38 10.43 -3.05 7.63
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 SEP 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 6 -6 1
MONTH TO DATE 14 75 -61 15
SINCE SEP 1 14 75 -61 15
SINCE JUL 1 15 129 -114 35
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 158 38 120 113
SINCE SEP 1 158 38 120 113
SINCE JAN 1 819 507 312 856
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 4.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 69 600 AM
LOWEST 24 400 PM
AVERAGE 47
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THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1939
MINIMUM TEMPERATURE (F) 47 32 1887
1983
SUNRISE AND SUNSET
SEPTEMBER 20 2025.....SUNRISE 635 AM PDT SUNSET 651 PM PDT
SEPTEMBER 21 2025.....SUNRISE 636 AM PDT SUNSET 649 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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