Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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CDUS46 KOTX 080843
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
143 AM PDT MON SEP 08 2025
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 7 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 91 330 PM 106 1944 83 8 100
MINIMUM 63 545 AM 38 1960 55 8 62
AVERAGE 77 69 8 81
PRECIPITATION (IN)
YESTERDAY 0.02 0.61 1926 0.02 0.00 0.00
MONTH TO DATE 0.02 0.13 -0.11 T
SINCE OCT 1 9.24 12.40 -3.16 11.11
SINCE JAN 1 5.47 8.96 -3.49 6.70
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 SEP 1 0.0 0.0 0.0 0.0
SINCE JUL 1 0.0 0.0 0.0 0.0
SNOW DEPTH MM
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 7 -7 0
SINCE SEP 1 0 7 -7 0
SINCE JUL 1 0 18 -18 2
COOLING
YESTERDAY 12 5 7 16
MONTH TO DATE 111 41 70 99
SINCE SEP 1 111 41 70 99
SINCE JAN 1 1211 847 364 1143
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (170)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 67 500 AM
LOWEST 25 200 PM
AVERAGE 46
..........................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 102 1944
MINIMUM TEMPERATURE (F) 55 37 1962
SUNRISE AND SUNSET
SEPTEMBER 8 2025.....SUNRISE 618 AM PDT SUNSET 713 PM PDT
SEPTEMBER 9 2025.....SUNRISE 619 AM PDT SUNSET 711 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$