Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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CDUS46 KOTX 120843
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
143 AM PDT SAT JUL 12 2025
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 11 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 92 456 PM 111 1940 90 2 101
MINIMUM 63 443 AM 49 1950 60 3 74
1971
1974
AVERAGE 78 75 3 88
PRECIPITATION (IN)
YESTERDAY 0.00 0.16 1942 0.01 -0.01 0.00
MONTH TO DATE 0.00 0.22 -0.22 0.00
SINCE OCT 1 8.86 11.51 -2.65 10.60
SINCE JAN 1 5.09 8.07 -2.98 6.19
SNOWFALL (IN)
YESTERDAY 0.0 0.0 1995 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 2 -2 0
SINCE JUN 1 15 63 -48 28
SINCE JUL 1 0 2 -2 0
COOLING
YESTERDAY 13 10 3 23
MONTH TO DATE 155 94 61 175
SINCE JUN 1 362 201 161 328
SINCE JAN 1 414 237 177 351
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 3.8
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 50 400 AM
LOWEST 18 500 PM
AVERAGE 34
..........................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 110 1967
MINIMUM TEMPERATURE (F) 60 49 1950
1971
SUNRISE AND SUNSET
JULY 12 2025..........SUNRISE 508 AM PDT SUNSET 839 PM PDT
JULY 13 2025..........SUNRISE 509 AM PDT SUNSET 838 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$