Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 230819
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
118 AM PDT SAT MAY 23 2015


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 22 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1881 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84        MM  97    1940  73     11       87
  MINIMUM         56        MM  32    1960  49      7       50
  AVERAGE         70                        61      9       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.15 1998   0.06  -0.06     0.00
  MONTH TO DATE    0.95                      1.11  -0.16     0.33
  SINCE OCT 1      8.90                      8.55   0.35     6.63
  SINCE JAN 1      4.71                      5.44  -0.73     5.10

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1995   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      0.0                       0.7   -0.7      0.6
  SINCE JUL 1      1.5                      10.5   -9.0     16.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         6     -6        0
  MONTH TO DATE   85                       177    -92      110
  SINCE MAR 1    982                      1202   -220     1110
  SINCE JUL 1   4204                      5057   -853     5271

 COOLING
  YESTERDAY        5                         1      4        4
  MONTH TO DATE   14                        19     -5       19
  SINCE MAR 1     15                        21     -6       19
  SINCE JAN 1     15                        21     -6       19
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           300 AM
 LOWEST     30           300 PM
 AVERAGE    55

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        98      1940
 MINIMUM TEMPERATURE (F)   49        34      2013
                                             1964


SUNRISE AND SUNSET
MAY 23 2015...........SUNRISE   506 AM PDT   SUNSET   824 PM PDT
MAY 24 2015...........SUNRISE   505 AM PDT   SUNSET   825 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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