National Weather Service Text Product Display

Climatological Report (Daily)
Issued by NWS Spokane, WA
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CDUS46 KOTX 120834
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
129 AM PDT SUN MAY 12 2013


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 11 2013...

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)
 YESTERDAY
  MAXIMUM         91    410 PM  96    1924  70     21       66
  MINIMUM         59    337 AM  31    1895  46     13       34
  AVERAGE         75                        58     17       50

PRECIPITATION (IN)
  YESTERDAY        0.00        0.40   2003  0.05  -0.05     0.00
  MONTH TO DATE    0.00                     0.54  -0.54     0.28
  SINCE OCT 1      7.17                     7.98  -0.81    10.29
  SINCE JAN 1      3.01                     4.87  -1.86     8.15

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       T
  SINCE JUL 1      2.6                     10.5   -7.9     13.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         8     -8       15
  MONTH TO DATE   34                       103    -69      141
  SINCE MAR 1   1019                      1128   -109     1141
  SINCE JUL 1   4458                      4983   -525     4813

 COOLING
  YESTERDAY       10                         1      9        0
  MONTH TO DATE   43                         8     35        0
  SINCE MAR 1     43                        10     33       12
  SINCE JAN 1     43                        10     33       12
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    MM   HIGHEST GUST DIRECTION    MM
  AVERAGE WIND SPEED     3.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    60           500 AM
 LOWEST     21           400 PM
 AVERAGE    41

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        96      1988
 MINIMUM TEMPERATURE (F)   46        31      1985


SUNRISE AND SUNSET
MAY 12 2013...........SUNRISE   518 AM PDT   SUNSET   812 PM PDT
MAY 13 2013...........SUNRISE   517 AM PDT   SUNSET   813 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$
National Weather Service Weather Forecast Office
