192
CDUS46 KOTX 312345
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT WED MAY 31 2023
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 31 2023
VALID AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 76 227 PM 102 1903 75 1 75
MINIMUM 55 454 AM 34 1951 51 4 52
AVERAGE 66 63 3 64
PRECIPITATION (IN)
TODAY 0.00 0.90 2020 0.05 -0.05 T
MONTH TO DATE 0.71 1.69 -0.98 1.91
SINCE OCT 1 7.97 10.04 -2.07 10.70
SINCE JAN 1 3.44 6.60 -3.16 6.28
SNOWFALL (IN)
TODAY MM 0.0 1995 0.0 MM 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE MAR 1 1.2 0.8 0.4 0.6
SINCE JUL 1 11.9 12.7 -0.8 18.4
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 4 -4 1
MONTH TO DATE 66 189 -123 272
SINCE MAR 1 1155 1204 -49 1321
SINCE JUL 1 4885 4921 -36 4877
COOLING
TODAY 1 2 -1 0
MONTH TO DATE 119 34 85 6
SINCE MAR 1 130 36 94 6
SINCE JAN 1 130 36 94 6
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION W (290)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 59
LOWEST 25
AVERAGE 42
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 75 97 1909
1986
MINIMUM TEMPERATURE (F) 52 34 1951
SUNRISE AND SUNSET
MAY 31 2023...........SUNRISE 500 AM PDT SUNSET 832 PM PDT
JUNE 1 2023..........SUNRISE 459 AM PDT SUNSET 833 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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