108
CDUS46 KOTX 180043
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
443 PM PST SUN DEC 17 2023
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 17 2023
VALID AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 38 324 PM 59 1937 40 -2 35
MINIMUM 27 540 AM -11 1964 29 -2 21
AVERAGE 33 35 -2 28
PRECIPITATION (IN)
TODAY T 0.50 1917 0.04 -0.04 0.00
MONTH TO DATE 0.85 0.61 0.24 0.52
SINCE OCT 1 4.04 2.92 1.12 3.86
SINCE JAN 1 10.44 12.35 -1.91 15.03
SNOWFALL (IN)
TODAY T 1.9 1984 0.1 -0.1 0.0
MONTH TO DATE 0.5 2.1 -1.6 1.1
SINCE DEC 1 0.5 2.1 -1.6 1.1
SINCE JUL 1 0.5 3.4 -2.9 5.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 32 30 2 37
MONTH TO DATE 397 496 -99 565
SINCE DEC 1 397 496 -99 565
SINCE JUL 1 1459 1677 -218 1669
COOLING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1321 912 409 1150
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WIND (MPH)
HIGHEST WIND SPEED 7 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 8 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 1.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
MIXED PRECIP
LIGHT SNOW
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 92
LOWEST 73
AVERAGE 83
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 66 1917
MINIMUM TEMPERATURE (F) 29 -8 1924
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 726 AM PST SUNSET 402 PM PST
DECEMBER 18 2023......SUNRISE 727 AM PST SUNSET 403 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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