Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 220827
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
1226 AM PST WED FEB 22 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR FEBRUARY 21 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         46   1225 AM  65    1988  48     -2       49
  MINIMUM         35   1159 PM   5    1894  31      4       30
  AVERAGE         41                        40      1       40

PRECIPITATION (IN)
  YESTERDAY        0.36          0.40 1996   0.02   0.34     0.00
  MONTH TO DATE    1.65                      0.57   1.08     0.47
  SINCE OCT 1      7.34                      4.76   2.58     4.85
  SINCE JAN 1      2.46                      1.65   0.81     1.40

SNOWFALL (IN)
  YESTERDAY        0.0           2.3  1955   0.1   -0.1      0.0
  MONTH TO DATE    3.6                       1.7    1.9      0.2
  SINCE DEC 1     30.0                       7.6   22.4      6.4
  SINCE JUL 1     30.0                       9.4   20.6      6.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       24                        25     -1       25
  MONTH TO DATE  560                       564     -4      429
  SINCE DEC 1   2874                      2443    431     2102
  SINCE JUL 1   3823                      3683    140     3105

 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    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1100 AM
 LOWEST     60          1200 AM
 AVERAGE    78

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        64      1895
 MINIMUM TEMPERATURE (F)   31         6      1894


SUNRISE AND SUNSET
FEBRUARY 22 2017......SUNRISE   639 AM PST   SUNSET   525 PM PST
FEBRUARY 23 2017......SUNRISE   637 AM PST   SUNSET   526 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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