


Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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751 CDUS46 KOTX 222345 CLILWS CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 445 PM PDT THU MAY 22 2025 ................................... ...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 22 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 70 1212 PM 97 1940 74 -4 60 MINIMUM 52 424 AM 32 1960 50 2 47 AVERAGE 61 62 -1 54 PRECIPITATION (IN) TODAY T 1.15 1998 0.06 -0.06 0.06 MONTH TO DATE 0.51 1.18 -0.67 0.75 SINCE OCT 1 8.78 9.53 -0.75 9.90 SINCE JAN 1 5.01 6.09 -1.08 5.49 SNOWFALL (IN) TODAY MM 0.0 1995 0.0 MM 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE MAR 1 0.0 0.8 -0.8 T SINCE JUL 1 11.6 12.7 -1.1 13.3 SNOW DEPTH MM DEGREE DAYS HEATING TODAY 4 5 -1 11 MONTH TO DATE 128 153 -25 141 SINCE MAR 1 978 1168 -190 1077 SINCE JUL 1 4519 4885 -366 4507 COOLING TODAY 0 1 -1 0 MONTH TO DATE 8 18 -10 18 SINCE MAR 1 9 20 -11 18 SINCE JAN 1 9 20 -11 18 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 7.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 66 LOWEST 36 AVERAGE 51 .......................................................... THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 74 98 1940 MINIMUM TEMPERATURE (F) 50 34 1964 2013 SUNRISE AND SUNSET MAY 22 2025...........SUNRISE 507 AM PDT SUNSET 823 PM PDT MAY 23 2025...........SUNRISE 506 AM PDT SUNSET 824 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$