Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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865
CDUS46 KOTX 170835
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
135 AM PDT THU JUL 17 2025
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 16 2025...
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)
YESTERDAY
MAXIMUM 90 449 PM 110 1941 92 -2 101
MINIMUM 60 511 AM 48 1983 61 -1 62
AVERAGE 75 76 -1 82
PRECIPITATION (IN)
YESTERDAY 0.00 0.49 1942 0.02 -0.02 0.00
MONTH TO DATE 0.00 0.30 -0.30 0.00
SINCE OCT 1 8.86 11.59 -2.73 10.60
SINCE JAN 1 5.09 8.15 -3.06 6.19
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 0.0 0.0 0.0
2000
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 0.0 0.0 0.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 2 -2 0
SINCE JUN 1 15 63 -48 28
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 10 12 -2 17
MONTH TO DATE 234 149 85 268
SINCE JUN 1 441 256 185 421
SINCE JAN 1 493 292 201 444
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION W (280)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 64 400 AM
LOWEST 25 300 PM
AVERAGE 45
..........................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 112 1941
MINIMUM TEMPERATURE (F) 62 49 1982
SUNRISE AND SUNSET
JULY 17 2025..........SUNRISE 513 AM PDT SUNSET 835 PM PDT
JULY 18 2025..........SUNRISE 514 AM PDT SUNSET 834 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$