Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 180448
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
947 PM PDT TUE OCT 17 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 17 2017...
VALID TODAY AS OF 0800 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         73    301 PM  79    1901  62     11       55
  MINIMUM         44    606 AM  24    1949  41      3       46
  AVERAGE         59                        51      8       51

PRECIPITATION (IN)
  TODAY            T             0.45 2004   0.03  -0.03     0.23
  MONTH TO DATE    0.43                      0.47  -0.04     1.16
  SINCE OCT 1      0.43                      0.47  -0.04     1.16
  SINCE JAN 1     11.39                      9.67   1.72    11.35

DEGREE DAYS
 HEATING
  TODAY            6                        14     -8       14
  MONTH TO DATE  211                       179     32      175
  SINCE SEP 1    306                       278     28      236
  SINCE JUL 1    306                       293     13      247

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         1     -1        0
  SINCE SEP 1    141                        88     53       47
  SINCE JAN 1   1160                       805    355      863
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    36   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     6.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71           400 AM
 LOWEST     25           700 PM
 AVERAGE    48

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        78      1944
                                             1927
 MINIMUM TEMPERATURE (F)   40        23      1946


SUNRISE AND SUNSET
OCTOBER 17 2017.......SUNRISE   709 AM PDT   SUNSET   557 PM PDT
OCTOBER 18 2017.......SUNRISE   710 AM PDT   SUNSET   556 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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