


Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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388 CDUS46 KOTX 012345 CLIGEG CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 445 PM PDT MON SEP 01 2025 ................................... ...THE SPOKANE WA AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 1 2025... VALID AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 99R 234 PM 98 1888 79 20 97 MINIMUM 70 455 AM 37 1959 53 17 61 AVERAGE 85 66 19 79 PRECIPITATION (IN) TODAY 0.00 0.44 1887 0.02 -0.02 0.00 MONTH TO DATE 0.00 0.02 -0.02 0.00 SINCE OCT 1 16.06 15.89 0.17 13.28 SINCE JAN 1 7.01 10.12 -3.11 7.60 SNOWFALL (IN) TODAY MM 0.0 1999 0.0 MM 0.0 2001 2002 MONTH TO DATE MM 0.0 MM 0.0 SINCE SEP 1 MM 0.0 MM 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 0 2 -2 0 MONTH TO DATE 0 2 -2 0 SINCE SEP 1 0 2 -2 0 SINCE JUL 1 1 56 -55 20 COOLING TODAY 20 3 17 14 MONTH TO DATE 20 3 17 14 SINCE SEP 1 20 3 17 14 SINCE JAN 1 681 472 209 757 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 6.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 42 500 AM LOWEST 12 300 PM AVERAGE 27 .......................................................... THE SPOKANE WA AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 79 97 1988 MINIMUM TEMPERATURE (F) 53 37 1999 SUNRISE AND SUNSET SEPTEMBER 1 2025.....SUNRISE 609 AM PDT SUNSET 730 PM PDT SEPTEMBER 2 2025.....SUNRISE 611 AM PDT SUNSET 728 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$