Climatological Report (Daily)
Issued by NWS Spokane, WA
Issued by NWS Spokane, WA
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CDUS46 KOTX 302345
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT TUE APR 30 2024
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 30 2024...
VALID AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 56 251 PM 87 1981 67 -11 86
MINIMUM 37 547 AM 27 1894 44 -7 54
AVERAGE 47 55 -8 70
PRECIPITATION (IN)
TODAY 0.00 0.58 1987 0.05 -0.05 0.00
MONTH TO DATE 1.29 1.44 -0.15 1.03
SINCE OCT 1 9.14 8.35 0.79 7.26
SINCE JAN 1 4.73 4.91 -0.18 2.73
SNOWFALL (IN)
TODAY MM T 1988 0.0 MM 0.0
MONTH TO DATE T 0.0 0.0 T
SINCE MAR 1 T 0.8 -0.8 1.2
SINCE JUL 1 13.3 12.7 0.6 11.9
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 18 10 8 0
MONTH TO DATE 365 407 -42 417
SINCE MAR 1 936 1015 -79 1089
SINCE JUL 1 4366 4732 -366 4819
COOLING
TODAY 0 0 0 5
MONTH TO DATE 0 2 -2 11
SINCE MAR 1 0 2 -2 11
SINCE JAN 1 0 2 -2 11
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION N (360)
AVERAGE WIND SPEED 3.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 33
AVERAGE 59
..........................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 67 87 1931
1937
1998
MINIMUM TEMPERATURE (F) 44 23 1954
SUNRISE AND SUNSET
APRIL 30 2024.........SUNRISE 535 AM PDT SUNSET 757 PM PDT
MAY 1 2024...........SUNRISE 533 AM PDT SUNSET 758 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$