489
CDUS46 KOTX 130821
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
121 AM PDT FRI MAR 13 2026
...............................
..THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MARCH 12 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 58 1201 AM 69 1910 54 4 57
1934
MINIMUM 40 1159 PM 13 1906 35 5 42
1950
AVERAGE 49 45 4 50
PRECIPITATION (IN)
YESTERDAY 0.64 0.95 1939 0.05 0.59 0.33
MONTH TO DATE 1.51 0.46 1.05 0.40
SINCE OCT 1 7.52 6.07 1.45 6.91
SINCE JAN 1 4.15 2.63 1.52 3.14
SNOWFALL (IN)
YESTERDAY 0.0 2.6 1906 0.0 0.0 0.0
MONTH TO DATE 0.0 0.6 -0.6 0.0
SINCE MAR 1 0.0 0.6 -0.6 0.0
SINCE JUL 1 0.1 12.5 -12.4 11.6
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 16 20 -4 15
MONTH TO DATE 223 260 -37 206
SINCE MAR 1 223 260 -37 206
SINCE JUL 1 3349 3977 -628 3747
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JAN 1 0 0 0 0
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WIND (MPH)
HIGHEST WIND SPEED 40 HIGHEST WIND DIRECTION SW (220)
HIGHEST GUST SPEED 55 HIGHEST GUST DIRECTION SW (230)
AVERAGE WIND SPEED 16.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 900 PM
LOWEST 38 1200 AM
AVERAGE 69
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 55 73 1934
MINIMUM TEMPERATURE (F) 35 11 1906
SUNRISE AND SUNSET
MARCH 13 2026.........SUNRISE 704 AM PDT SUNSET 651 PM PDT
MARCH 14 2026.........SUNRISE 702 AM PDT SUNSET 653 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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