148
CDUS46 KOTX 130843
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
1243 AM PST SAT DEC 13 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 12 2025
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)
YESTERDAY
MAXIMUM 51 1211 PM 67 1921 41 10 38
MINIMUM 46 1159 PM -20 1919 30 16 32
AVERAGE 49 35 14 35
PRECIPITATION (IN)
YESTERDAY T 0.44 1929 0.03 -0.03 0.02
MONTH TO DATE 0.76 0.43 0.33 0.09
SINCE OCT 1 2.56 2.74 -0.18 2.43
SINCE JAN 1 9.25 12.17 -2.92 9.95
SNOWFALL (IN)
YESTERDAY 0.0 2.8 1984 0.1 -0.1 T
MONTH TO DATE T 1.4 -1.4 T
SINCE DEC 1 T 1.4 -1.4 T
SINCE JUL 1 T 2.7 -2.7 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 30 -14 30
MONTH TO DATE 236 346 -110 361
SINCE DEC 1 236 346 -110 361
SINCE JUL 1 1164 1527 -363 1317
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1312 912 400 1228
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WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 7 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 0.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 96 300 AM
AVERAGE 98
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 59 2006
MINIMUM TEMPERATURE (F) 29 -23 1919
SUNRISE AND SUNSET
DECEMBER 13 2025......SUNRISE 723 AM PST SUNSET 401 PM PST
DECEMBER 14 2025......SUNRISE 724 AM PST SUNSET 402 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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