Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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923
CDUS46 KOTX 190445
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT WED JUN 18 2025
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 18 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 88 321 PM 107 1940 79 9 73
MINIMUM 57 435 AM 39 1954 54 3 52
AVERAGE 73 67 6 63
PRECIPITATION (IN)
TODAY 0.00 0.46 1916 0.04 -0.04 0.00
1943
MONTH TO DATE 0.03 0.85 -0.82 0.66
SINCE OCT 1 8.81 10.89 -2.08 10.60
SINCE JAN 1 5.04 7.45 -2.41 6.19
DEGREE DAYS
HEATING
TODAY 0 2 -2 2
MONTH TO DATE 4 47 -43 28
SINCE JUN 1 4 47 -43 28
SINCE JUL 1 4529 4966 -437 4572
COOLING
TODAY 8 4 4 0
MONTH TO DATE 125 45 80 51
SINCE JUN 1 125 45 80 51
SINCE JAN 1 177 81 96 74
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 35 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 6.8
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 58 500 AM
LOWEST 22 100 PM
AVERAGE 40
..........................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 107 1940
MINIMUM TEMPERATURE (F) 54 43 1953
SUNRISE AND SUNSET
JUNE 18 2025..........SUNRISE 455 AM PDT SUNSET 843 PM PDT
JUNE 19 2025..........SUNRISE 455 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.
$$