Climatological Report (Daily)
Issued by NWS Spokane, WA

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979
CDUS46 KOTX 270830
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1229 AM PST MON FEB 27 2017


...................................

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 26 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         38    129 PM  66    1932  49    -11       64
                                      1905
  MINIMUM         30    729 PM   5    1962  32     -2       34
  AVERAGE         34                        41     -7       49

PRECIPITATION (IN)
  YESTERDAY        0.19          0.38 1974   0.03   0.16     0.00
  MONTH TO DATE    1.84                      0.72   1.12     0.47
  SINCE OCT 1      7.53                      4.91   2.62     4.85
  SINCE JAN 1      2.65                      1.80   0.85     1.40

SNOWFALL (IN)
  YESTERDAY        1.4 R         0.8  1917   0.1    1.3      0.0
  MONTH TO DATE    5.0                       2.0    3.0      0.2
  SINCE DEC 1     31.4                       7.9   23.5      6.4
  SINCE JUL 1     31.4                       9.7   21.7      6.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        24      7       16
  MONTH TO DATE  711                       688     23      533
  SINCE DEC 1   3025                      2567    458     2206
  SINCE JUL 1   3974                      3807    167     3209

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED     3.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  SNOW
  LIGHT SNOW
  FOG
  FOG W/VISIBILITY <= 1/4 MILE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           600 PM
 LOWEST     75          1200 AM
 AVERAGE    88

..........................................................


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   50        71      1926
 MINIMUM TEMPERATURE (F)   32         8      1962


SUNRISE AND SUNSET
FEBRUARY 27 2017......SUNRISE   630 AM PST   SUNSET   532 PM PST
FEBRUARY 28 2017......SUNRISE   628 AM PST   SUNSET   533 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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