National Weather Service Text Product Display

Climatological Report (Daily)
Issued by NWS Spokane, WA
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CDUS46 KOTX 130832
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
126 AM PDT MON MAY 13 2013


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...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 12 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         89    218 PM  96    1988  70     19       75
  MINIMUM         60    448 AM  31    1985  46     14       38
  AVERAGE         75                        58     17       57

PRECIPITATION (IN)
  YESTERDAY        0.00        0.55   1943  0.05  -0.05     0.00
  MONTH TO DATE    0.00                     0.59  -0.59     0.28
  SINCE OCT 1      7.17                     8.03  -0.86    10.29
  SINCE JAN 1      3.01                     4.92  -1.91     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        8
  MONTH TO DATE   34                       111    -77      149
  SINCE MAR 1   1019                      1136   -117     1149
  SINCE JUL 1   4458                      4991   -533     4821

 COOLING
  YESTERDAY       10                         1      9        0
  MONTH TO DATE   53                         9     44        0
  SINCE MAR 1     53                        11     42       12
  SINCE JAN 1     53                        11     42       12
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     6.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    72           500 AM
 LOWEST     28           100 PM
 AVERAGE    50

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        97      1931
 MINIMUM TEMPERATURE (F)   46        32      1955


SUNRISE AND SUNSET
MAY 13 2013...........SUNRISE   517 AM PDT   SUNSET   813 PM PDT
MAY 14 2013...........SUNRISE   516 AM PDT   SUNSET   814 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
