


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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385 CDUS46 KOTX 180851 CLIPUW CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 151 AM PDT THU SEP 18 2025 ................................... ...THE PULLMAN_MOSCOW AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 17 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 85 256 PM 95 1981 74 11 66 MINIMUM 55 1159 PM 25 1965 45 10 50 AVERAGE 70 60 10 58 PRECIPITATION (IN) YESTERDAY 0.00 0.55 1964 0.03 -0.03 0.02 1985 MONTH TO DATE 0.60 0.31 0.29 1.18 SINCE OCT 1 17.58 17.19 0.39 16.22 SINCE JAN 1 9.74 11.25 -1.51 10.38 SNOWFALL (IN) YESTERDAY MM DEGREE DAYS HEATING YESTERDAY 0 6 -6 7 MONTH TO DATE 14 80 -66 50 SINCE SEP 1 14 80 -66 50 SINCE JUL 1 40 178 -138 129 COOLING YESTERDAY 5 1 4 0 MONTH TO DATE 93 27 66 58 SINCE SEP 1 93 27 66 58 SINCE JAN 1 415 277 138 399 ................................................................... WIND (MPH) HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (110) HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (90) AVERAGE WIND SPEED 6.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 67 1200 AM LOWEST 23 300 PM AVERAGE 45 .......................................................... THE PULLMAN_MOSCOW AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 98 1981 MINIMUM TEMPERATURE (F) 45 30 1965 1971 SUNRISE AND SUNSET SEPTEMBER 18 2025.....SUNRISE 631 AM PDT SUNSET 653 PM PDT SEPTEMBER 19 2025.....SUNRISE 632 AM PDT SUNSET 651 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$