886
CDUS46 KOTX 270830
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
130 AM PDT SAT JUN 27 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 26 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 69 1205 AM 106 1925 83 -14 86
MINIMUM 58 1159 PM 42 1920 56 2 67
1976
AVERAGE 64 69 -5 77
PRECIPITATION (IN)
YESTERDAY 0.02 0.54 2012 0.03 -0.01 0.00
MONTH TO DATE 0.22 1.12 -0.90 0.08
SINCE OCT 1 12.05 11.16 0.89 8.86
SINCE JAN 1 8.68 7.72 0.96 5.09
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.1 12.7 -12.6 11.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 1 1 0 0
MONTH TO DATE 22 58 -36 15
SINCE JUN 1 22 58 -36 15
SINCE JUL 1 4181 4977 -796 4540
COOLING
YESTERDAY 0 5 -5 12
MONTH TO DATE 101 81 20 167
SINCE JUN 1 101 81 20 167
SINCE JAN 1 136 117 19 219
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 1000 PM
LOWEST 29 1200 AM
AVERAGE 56
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 107 2015
2021
MINIMUM TEMPERATURE (F) 56 43 1975
SUNRISE AND SUNSET
JUNE 27 2026..........SUNRISE 458 AM PDT SUNSET 845 PM PDT
JUNE 28 2026..........SUNRISE 458 AM PDT SUNSET 844 PM PDT
- 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