Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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020
CDUS46 KOTX 180445
CLIGEG
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT THU SEP 17 2026
...................................
...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 2026...
VALID TODAY AS OF 0900 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 319 PM 93 1938 73 5 85
MINIMUM 51 600 AM 25 1965 48 3 58
AVERAGE 65 61 4 72
PRECIPITATION (IN)
TODAY 0.00 1.14 1881 0.02 -0.02 0.00
MONTH TO DATE 0.95 0.29 0.66 0.37
SINCE OCT 1 14.84 16.16 -1.32 16.43
SINCE JAN 1 7.40 10.39 -2.99 7.38
DEGREE DAYS
HEATING
TODAY 0 5 -5 0
MONTH TO DATE 83 63 20 14
SINCE SEP 1 83 63 20 14
SINCE JUL 1 103 117 -14 15
COOLING
TODAY 0 1 -1 7
MONTH TO DATE 8 36 -28 144
SINCE SEP 1 8 36 -28 144
SINCE JAN 1 600 505 95 805
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 6.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77 400 AM
LOWEST 26 400 PM
AVERAGE 52
..........................................................
THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 98 1938
MINIMUM TEMPERATURE (F) 48 32 1942
1965
1978
SUNRISE AND SUNSET
SEPTEMBER 17 2026.....SUNRISE 630 AM PDT SUNSET 658 PM PDT
SEPTEMBER 18 2026.....SUNRISE 632 AM PDT SUNSET 656 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$