587
CDUS46 KOTX 050445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT MON AUG 04 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 4 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 83 1257 PM 115 1961 93 -10 91
MINIMUM 63 433 AM 45 1954 63 0 71
AVERAGE 73 78 -5 81
PRECIPITATION (IN)
TODAY 0.01 0.60 1911 0.01 0.00 T
MONTH TO DATE 0.02 0.05 -0.03 T
SINCE OCT 1 8.95 11.81 -2.86 10.67
SINCE JAN 1 5.18 8.37 -3.19 6.26
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 15 66 -51 28
SINCE JUL 1 0 5 -5 0
COOLING
TODAY 8 13 -5 16
MONTH TO DATE 43 52 -9 87
SINCE JUN 1 689 500 189 748
SINCE JAN 1 741 536 205 771
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 4.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 53 400 PM
LOWEST 24 100 PM
AVERAGE 39
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 93 108 1998
MINIMUM TEMPERATURE (F) 63 49 1948
SUNRISE AND SUNSET
AUGUST 4 2025........SUNRISE 534 AM PDT SUNSET 814 PM PDT
AUGUST 5 2025........SUNRISE 535 AM PDT SUNSET 812 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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