985
CDUS46 KOTX 282339
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
439 PM PDT THU SEP 28 2023
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 28 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 68 217 PM 95 1963 74 -6 86
MINIMUM 49 638 AM 33 1985 48 1 56
AVERAGE 59 61 -2 71
PRECIPITATION (IN)
TODAY 0.00 0.94 1995 0.02 -0.02 T
MONTH TO DATE 0.85 0.55 0.30 0.73
SINCE OCT 1 10.74 12.82 -2.08 14.94
SINCE JAN 1 6.21 9.38 -3.17 10.52
SNOWFALL (IN)
TODAY 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 0
DEGREE DAYS
HEATING
TODAY 6 5 1 0
MONTH TO DATE 56 66 -10 9
SINCE SEP 1 56 66 -10 9
SINCE JUL 1 57 77 -20 9
COOLING
TODAY 0 1 -1 6
MONTH TO DATE 128 100 28 138
SINCE SEP 1 128 100 28 138
SINCE JAN 1 1312 906 406 1139
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 2.5
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 83
LOWEST 38
AVERAGE 61
......................................................
THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 88 1963
MINIMUM TEMPERATURE (F) 48 31 1950
1985
SUNRISE AND SUNSET
SEPTEMBER 28 2023.....SUNRISE 643 AM PDT SUNSET 634 PM PDT
SEPTEMBER 29 2023.....SUNRISE 644 AM PDT SUNSET 632 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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