Climatological Report (Daily) Issued by NWS Spokane, WA
000
CDUS46 KOTX 220435
CLILWS
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
935 PM PDT TUE MAY 21 2013
...................................
...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 21 2013...
VALID TODAY AS OF 0800 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 78 1014 AM 97 1928 72 6 70
MINIMUM 47 611 PM 35 2010 48 -1 54
1971
1960
AVERAGE 63 60 3 62
PRECIPITATION (IN)
TODAY 0.20 0.85 1932 0.05 0.15 0.30
MONTH TO DATE 0.31 1.05 -0.74 0.58
SINCE OCT 1 7.48 8.49 -1.01 10.59
SINCE JAN 1 3.32 5.38 -2.06 8.45
DEGREE DAYS
HEATING
TODAY 2 6 -4 3
MONTH TO DATE 72 171 -99 169
SINCE MAR 1 1057 1196 -139 1169
SINCE JUL 1 4496 5051 -555 4841
COOLING
TODAY 0 1 -1 0
MONTH TO DATE 57 18 39 15
SINCE MAR 1 57 20 37 27
SINCE JAN 1 57 20 37 27
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WIND (MPH)
HIGHEST WIND SPEED 36 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 46 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86 600 PM
LOWEST 35 900 AM
AVERAGE 61
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THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 97 1940
MINIMUM TEMPERATURE (F) 49 32 1960
SUNRISE AND SUNSET
MAY 21 2013...........SUNRISE 508 AM PDT SUNSET 822 PM PDT
MAY 22 2013...........SUNRISE 507 AM PDT SUNSET 823 PM PDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$