284
CDUS46 KOTX 170841
CLIGEG
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
141 AM PDT WED SEP 17 2025
...............................
..THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 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 79 438 PM 93 1938 74 5 80
MINIMUM 49 608 AM 28 1965 49 0 51
AVERAGE 64 61 3 66
PRECIPITATION (IN)
YESTERDAY 0.00 0.46 1910 0.02 -0.02 0.00
MONTH TO DATE 0.37 0.27 0.10 0.03
SINCE OCT 1 16.43 16.14 0.29 13.31
SINCE JAN 1 7.38 10.37 -2.99 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 1 5 -4 0
MONTH TO DATE 14 58 -44 9
SINCE SEP 1 14 58 -44 9
SINCE JUL 1 15 112 -97 29
COOLING
YESTERDAY 0 1 -1 1
MONTH TO DATE 137 35 102 113
SINCE SEP 1 137 35 102 113
SINCE JAN 1 798 504 294 856
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WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION NE (40)
AVERAGE WIND SPEED 7.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 300 AM
LOWEST 36 400 PM
AVERAGE 67
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THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 93 1938
MINIMUM TEMPERATURE (F) 48 25 1965
SUNRISE AND SUNSET
SEPTEMBER 17 2025.....SUNRISE 631 AM PDT SUNSET 657 PM PDT
SEPTEMBER 18 2025.....SUNRISE 632 AM PDT SUNSET 655 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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