137
CDUS46 KOTX 140445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT TUE MAY 13 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 13 2025
VALID TODAY AS OF 0900 PM LOCAL TIME.
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)
TODAY
MAXIMUM 64 453 PM 97 1931 72 -8 81
MINIMUM 48 504 AM 32 1955 48 0 53
AVERAGE 56 60 -4 67
PRECIPITATION (IN)
TODAY 0.09 0.57 1885 0.05 0.04 0.00
MONTH TO DATE 0.31 0.68 -0.37 0.59
SINCE OCT 1 8.58 9.03 -0.45 9.74
SINCE JAN 1 4.81 5.59 -0.78 5.33
DEGREE DAYS
HEATING
TODAY 9 6 3 0
MONTH TO DATE 55 104 -49 95
SINCE MAR 1 905 1119 -214 1031
SINCE JUL 1 4446 4836 -390 4461
COOLING
TODAY 0 1 -1 2
MONTH TO DATE 8 9 -1 13
SINCE MAR 1 9 11 -2 13
SINCE JAN 1 9 11 -2 13
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 600 AM
LOWEST 48 500 PM
AVERAGE 73
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 98 1939
MINIMUM TEMPERATURE (F) 48 32 1955
SUNRISE AND SUNSET
MAY 13 2025...........SUNRISE 517 AM PDT SUNSET 813 PM PDT
MAY 14 2025...........SUNRISE 515 AM PDT SUNSET 814 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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