589
CDUS46 KOTX 232345
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT THU JUL 23 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 23 2026
VALID AS OF 0400 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 102 259 PM 109 1959 93 9 92
2006
MINIMUM 72 534 AM 46 1963 63 9 61
AVERAGE 87 78 9 77
PRECIPITATION (IN)
TODAY 0.00 0.36 1992 0.01 -0.01 0.00
MONTH TO DATE 0.01 0.38 -0.37 0.06
SINCE OCT 1 12.37 11.67 0.70 8.92
SINCE JAN 1 9.00 8.23 0.77 5.15
SNOWFALL (IN)
TODAY MM 0.0 1995 0.0 MM 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 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 2 -2 0
SINCE JUN 1 34 63 -29 15
SINCE JUL 1 0 2 -2 0
COOLING
TODAY 22 13 9 12
MONTH TO DATE 279 236 43 309
SINCE JUN 1 380 343 37 516
SINCE JAN 1 415 379 36 568
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 4.4
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 52
LOWEST 17
AVERAGE 35
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 112 1928
MINIMUM TEMPERATURE (F) 63 48 1897
1953
SUNRISE AND SUNSET
JULY 23 2026..........SUNRISE 519 AM PDT SUNSET 829 PM PDT
JULY 24 2026..........SUNRISE 520 AM PDT SUNSET 828 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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