617
CDUS46 KOTX 230819
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
119 AM PDT FRI MAY 23 2025
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 22 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 70 1212 PM 97 1940 74 -4 60
MINIMUM 50 1153 PM 32 1960 50 0 47
AVERAGE 60 62 -2 54
PRECIPITATION (IN)
YESTERDAY T 1.15 1998 0.06 -0.06 0.06
MONTH TO DATE 0.51 1.18 -0.67 0.75
SINCE OCT 1 8.78 9.53 -0.75 9.90
SINCE JAN 1 5.01 6.09 -1.08 5.49
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 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 5 5 0 11
MONTH TO DATE 129 153 -24 141
SINCE MAR 1 979 1168 -189 1077
SINCE JUL 1 4520 4885 -365 4507
COOLING
YESTERDAY 0 1 -1 0
MONTH TO DATE 8 18 -10 18
SINCE MAR 1 9 20 -11 18
SINCE JAN 1 9 20 -11 18
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71 1100 PM
LOWEST 36 1100 AM
AVERAGE 54
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 74 98 1940
MINIMUM TEMPERATURE (F) 50 34 1964
2013
SUNRISE AND SUNSET
MAY 23 2025...........SUNRISE 506 AM PDT SUNSET 824 PM PDT
MAY 24 2025...........SUNRISE 505 AM PDT SUNSET 826 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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