Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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CDUS46 KOTX 200846
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
146 AM PDT SUN APR 20 2025
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 19 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 64 515 PM 87 1908 63 1 65
MINIMUM 42 248 AM 20 1966 41 1 33
AVERAGE 53 52 1 49
PRECIPITATION (IN)
YESTERDAY 0.01 0.65 2019 0.05 -0.04 0.00
MONTH TO DATE 0.47 0.92 -0.45 1.11
SINCE OCT 1 8.16 7.83 0.33 8.96
SINCE JAN 1 4.39 4.39 -0.00 4.55
SNOWFALL (IN)
YESTERDAY 0.0 0.2 1961 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 T
SINCE MAR 1 0.0 0.8 -0.8 T
SINCE JUL 1 11.6 12.7 -1.1 13.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 12 13 -1 16
MONTH TO DATE 249 283 -34 237
SINCE MAR 1 752 891 -139 808
SINCE JUL 1 4293 4608 -315 4238
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 1 0 1 0
SINCE JAN 1 1 0 1 0
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION SE (130)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 4.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80 1000 PM
LOWEST 44 500 PM
AVERAGE 62
..........................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 88 1906
1934
1942
MINIMUM TEMPERATURE (F) 41 23 1927
1951
SUNRISE AND SUNSET
APRIL 20 2025.........SUNRISE 552 AM PDT SUNSET 743 PM PDT
APRIL 21 2025.........SUNRISE 550 AM PDT SUNSET 744 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$