499
CDUS46 KOTX 140827
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
1227 AM PST SUN DEC 14 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR DECEMBER 13 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 52 256 PM 59 2006 41 11 40
MINIMUM 41 1136 PM -23 1919 29 12 32
AVERAGE 47 35 12 36
PRECIPITATION (IN)
YESTERDAY 0.00 2.71 1882 0.04 -0.04 0.05
MONTH TO DATE 0.76 0.47 0.29 0.14
SINCE OCT 1 2.56 2.78 -0.22 2.48
SINCE JAN 1 9.25 12.21 -2.96 10.00
SNOWFALL (IN)
YESTERDAY 0.0 2.1 1927 0.2 -0.2 T
MONTH TO DATE T 1.6 -1.6 T
SINCE DEC 1 T 1.6 -1.6 T
SINCE JUL 1 T 2.9 -2.9 T
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 18 30 -12 29
MONTH TO DATE 254 376 -122 390
SINCE DEC 1 254 376 -122 390
SINCE JUL 1 1182 1557 -375 1346
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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 3.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
FOG W/VISIBILITY <= 1/4 MILE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 1200 AM
LOWEST 65 1000 PM
AVERAGE 83
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 41 65 2002
MINIMUM TEMPERATURE (F) 29 -10 1919
SUNRISE AND SUNSET
DECEMBER 14 2025......SUNRISE 724 AM PST SUNSET 402 PM PST
DECEMBER 15 2025......SUNRISE 725 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page