720
CDUS46 KOTX 172345
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT SAT MAY 17 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 17 2025
VALID AS OF 0400 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 69 123 PM 97 2006 73 -4 67
MINIMUM 46 457 AM 34 1896 49 -3 52
AVERAGE 58 61 -3 60
PRECIPITATION (IN)
TODAY 0.00 0.75 1996 0.06 -0.06 0.01
MONTH TO DATE 0.47 0.90 -0.43 0.60
SINCE OCT 1 8.74 9.25 -0.51 9.75
SINCE JAN 1 4.97 5.81 -0.84 5.34
SNOWFALL (IN)
TODAY MM 0.0 1995 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 0.0 0.8 -0.8 T
SINCE JUL 1 11.6 12.7 -1.1 13.3
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 7 6 1 5
MONTH TO DATE 89 128 -39 100
SINCE MAR 1 939 1143 -204 1036
SINCE JUL 1 4480 4860 -380 4466
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 8 13 -5 18
SINCE MAR 1 9 15 -6 18
SINCE JAN 1 9 15 -6 18
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 4.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93
LOWEST 45
AVERAGE 69
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 97 2006
MINIMUM TEMPERATURE (F) 49 34 1896
1965
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 512 AM PDT SUNSET 818 PM PDT
MAY 18 2025...........SUNRISE 511 AM PDT SUNSET 819 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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