572
CDUS46 KOTX 290031
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
431 PM PST SUN DEC 28 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 28 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 34 313 PM 63 1965 40 -6 51
MINIMUM 22 538 AM 4 1990 29 -7 40
AVERAGE 28 34 -6 46
PRECIPITATION (IN)
TODAY 0.00 1.01 1923 0.03 -0.03 0.01
MONTH TO DATE 1.57 1.02 0.55 1.22
SINCE OCT 1 3.37 3.33 0.04 3.56
SINCE JAN 1 10.06 12.76 -2.70 11.08
SNOWFALL (IN)
TODAY 0.0 5.9 1968 0.1 -0.1 0.0
MONTH TO DATE T 3.7 -3.7 T
SINCE DEC 1 T 3.7 -3.7 T
SINCE JUL 1 T 5.0 -5.0 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 37 31 6 19
MONTH TO DATE 592 836 -244 715
SINCE DEC 1 592 836 -244 715
SINCE JUL 1 1520 2017 -497 1671
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74
LOWEST 49
AVERAGE 62
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 62 1917
MINIMUM TEMPERATURE (F) 29 -10 1968
SUNRISE AND SUNSET
DECEMBER 28 2025......SUNRISE 731 AM PST SUNSET 409 PM PST
DECEMBER 29 2025......SUNRISE 731 AM PST SUNSET 410 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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