Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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CDUS46 KOTX 020839
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
139 AM PDT SAT AUG 02 2025
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 1 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 81 156 PM 106 1971 94 -13 105
2009
2015
MINIMUM 68 437 AM 48 1897 63 5 68
AVERAGE 75 78 -3 87
PRECIPITATION (IN)
YESTERDAY 0.01 1.36 1960 0.01 0.00 0.00
MONTH TO DATE 0.01 0.01 0.00 0.00
SINCE OCT 1 8.94 11.77 -2.83 10.67
SINCE JAN 1 5.17 8.33 -3.16 6.26
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1998 0.0 0.0 0.0
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 0 0 0
SINCE JUN 1 15 66 -51 28
SINCE JUL 1 0 5 -5 0
COOLING
YESTERDAY 10 13 -3 22
MONTH TO DATE 10 13 -3 22
SINCE JUN 1 656 461 195 683
SINCE JAN 1 708 497 211 706
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 1200 PM
LOWEST 51 200 PM
AVERAGE 65
..........................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 94 111 2024
MINIMUM TEMPERATURE (F) 63 44 1956
SUNRISE AND SUNSET
AUGUST 2 2025........SUNRISE 531 AM PDT SUNSET 817 PM PDT
AUGUST 3 2025........SUNRISE 532 AM PDT SUNSET 815 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$