155
CDUS46 KOTX 192345
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT FRI JUN 19 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 19 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 88 220 PM 107 1940 80 8 79
MINIMUM 56 347 AM 43 1953 54 2 57
AVERAGE 72 67 5 68
PRECIPITATION (IN)
TODAY 0.00 1.00 2013 0.04 -0.04 0.00
MONTH TO DATE 0.20 0.89 -0.69 0.03
SINCE OCT 1 12.03 10.93 1.10 8.81
SINCE JAN 1 8.66 7.49 1.17 5.04
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 0.1 12.7 -12.6 11.6
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 2 -2 0
MONTH TO DATE 21 49 -28 4
SINCE JUN 1 21 49 -28 4
SINCE JUL 1 4180 4968 -788 4529
COOLING
TODAY 7 4 3 3
MONTH TO DATE 49 49 0 128
SINCE JUN 1 49 49 0 128
SINCE JAN 1 84 85 -1 180
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 2.4
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 57
LOWEST 14
AVERAGE 36
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 103 1918
MINIMUM TEMPERATURE (F) 55 39 1894
SUNRISE AND SUNSET
JUNE 19 2026..........SUNRISE 455 AM PDT SUNSET 844 PM PDT
JUNE 20 2026..........SUNRISE 456 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.
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