815
CDUS46 KOTX 300842
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
142 AM PDT MON MAR 30 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 29 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 50 1255 AM 79 1923 58 -8 56
MINIMUM 42 358 AM 17 1954 38 4 37
AVERAGE 46 48 -2 47
PRECIPITATION (IN)
YESTERDAY T 1.36 1883 0.05 -0.05 0.00
MONTH TO DATE 2.81 1.21 1.60 1.07
SINCE OCT 1 8.82 6.82 2.00 7.58
SINCE JAN 1 5.45 3.38 2.07 3.81
SNOWFALL (IN)
YESTERDAY 0.0 0.1 1936 0.0 0.0 0.0
MONTH TO DATE 0.0 0.8 -0.8 0.0
SINCE MAR 1 0.0 0.8 -0.8 0.0
SINCE JUL 1 0.1 12.7 -12.6 11.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 19 17 2 18
MONTH TO DATE 508 574 -66 466
SINCE MAR 1 508 574 -66 466
SINCE JUL 1 3634 4291 -657 4007
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 1
SINCE MAR 1 0 0 0 1
SINCE JAN 1 0 0 0 1
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 5.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 900 PM
LOWEST 49 200 AM
AVERAGE 68
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 58 80 1923
MINIMUM TEMPERATURE (F) 38 20 1954
SUNRISE AND SUNSET
MARCH 30 2026.........SUNRISE 631 AM PDT SUNSET 714 PM PDT
MARCH 31 2026.........SUNRISE 629 AM PDT SUNSET 716 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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