467
CDUS46 KOTX 160445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT MON JUN 15 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 15 2026
VALID TODAY AS OF 0900 PM LOCAL TIME.
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)
TODAY
MAXIMUM 92 331 PM 99 1999 78 14 85
MINIMUM 55 434 AM 42 1945 54 1 56
2016
AVERAGE 74 66 8 71
PRECIPITATION (IN)
TODAY 0.00 1.64 1956 0.05 -0.05 T
MONTH TO DATE 0.20 0.73 -0.53 0.03
SINCE OCT 1 12.03 10.77 1.26 8.81
SINCE JAN 1 8.66 7.33 1.33 5.04
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 21 41 -20 4
SINCE JUN 1 21 41 -20 4
SINCE JUL 1 4180 4960 -780 4529
COOLING
TODAY 9 3 6 6
MONTH TO DATE 18 35 -17 102
SINCE JUN 1 18 35 -17 102
SINCE JAN 1 53 71 -18 154
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION N (20)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 3.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 60 400 AM
LOWEST 14 300 PM
AVERAGE 37
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 100 1961
MINIMUM TEMPERATURE (F) 54 43 1954
SUNRISE AND SUNSET
JUNE 15 2026..........SUNRISE 455 AM PDT SUNSET 842 PM PDT
JUNE 16 2026..........SUNRISE 455 AM PDT SUNSET 843 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