176
CDUS46 KOTX 220830
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1229 AM PST SUN NOV 22 2009
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...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR NOVEMBER 21 2009...
CLIMATE NORMAL PERIOD 1971 TO 2000
CLIMATE RECORD PERIOD 1881 TO 2009
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 48 156 PM 67 1974 44 4 50
MINIMUM 36 1130 PM 4 1900 33 3 36
AVERAGE 42 39 3 43
PRECIPITATION (IN)
YESTERDAY 0.00 0.48 1924 0.04 -0.04 0.00
MONTH TO DATE 0.50 0.85 -0.35 0.71
SINCE OCT 1 1.26 1.81 -0.55 1.10
SINCE JAN 1 10.19 11.33 -1.14 6.96
SNOWFALL (IN)
YESTERDAY 0.0 5.2 1921 0.1 -0.1 0.0
MONTH TO DATE 0.0 0.9 -0.9 0.0
SINCE SEP 1 0.0 1.0 -1.0 0.0
SINCE JUL 1 0.0 1.0 -1.0 0.0
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 23 26 -3 22
MONTH TO DATE 484 477 7 386
SINCE SEP 1 1035 984 51 822
SINCE JUL 1 1040 1004 36 828
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 151 87 64 85
SINCE JAN 1 984 792 192 862
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WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 6.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 70 1200 AM
LOWEST 37 100 PM
AVERAGE 54
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 44 67 1909
MINIMUM TEMPERATURE (F) 33 3 1985
SUNRISE AND SUNSET
NOVEMBER 22 2009......SUNRISE 700 AM PST SUNSET 408 PM PST
NOVEMBER 23 2009......SUNRISE 701 AM PST SUNSET 408 PM PST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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