


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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162 CDUS46 KOTX 210859 CLIPUW CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 159 AM PDT SUN SEP 21 2025 ................................... ...THE PULLMAN_MOSCOW AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 20 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1893 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 84 241 PM 91 1939 73 11 67 MINIMUM 48 540 AM 30 1983 45 3 41 2007 AVERAGE 66 59 7 54 PRECIPITATION (IN) YESTERDAY 0.00 0.63 1945 0.03 -0.03 0.00 MONTH TO DATE 0.60 0.38 0.22 1.18 SINCE OCT 1 17.58 17.26 0.32 16.22 SINCE JAN 1 9.74 11.32 -1.58 10.38 SNOWFALL (IN) YESTERDAY MM DEGREE DAYS HEATING YESTERDAY 0 7 -7 11 MONTH TO DATE 14 101 -87 67 SINCE SEP 1 14 101 -87 67 SINCE JUL 1 40 199 -159 146 COOLING YESTERDAY 1 1 0 0 MONTH TO DATE 101 30 71 58 SINCE SEP 1 101 30 71 58 SINCE JAN 1 423 280 143 399 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION W (260) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION W (260) AVERAGE WIND SPEED 2.3 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. HAZE RELATIVE HUMIDITY (PERCENT) HIGHEST 77 400 AM LOWEST 24 200 PM AVERAGE 51 .......................................................... THE PULLMAN_MOSCOW AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 72 93 1967 MINIMUM TEMPERATURE (F) 44 27 1960 2002 SUNRISE AND SUNSET SEPTEMBER 21 2025.....SUNRISE 634 AM PDT SUNSET 647 PM PDT SEPTEMBER 22 2025.....SUNRISE 636 AM PDT SUNSET 645 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$