Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 190426
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
926 PM PDT FRI AUG 18 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 18 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         94    355 PM 111    1940  89      5       99
  MINIMUM         57    447 AM  47    1973  59     -2       65
                                      1959
                                      1946
  AVERAGE         76                        74      2       82

PRECIPITATION (IN)
  TODAY            0.00          0.21 1968   0.03  -0.03     0.00
                                      1926
  MONTH TO DATE    0.02                      0.37  -0.35     0.24
  SINCE OCT 1     15.28                     11.32   3.96    13.09
  SINCE JAN 1     10.40                      8.21   2.19     9.64

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        2
  SINCE JUN 1     37                        77    -40       68
  SINCE JUL 1      0                         7     -7       11

 COOLING
  TODAY           11                         9      2       17
  MONTH TO DATE  255                       190     65      197
  SINCE JUN 1    832                       588    244      647
  SINCE JAN 1    883                       620    263      687
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    52           600 AM
 LOWEST     13           300 PM
 AVERAGE    33

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   88       109      1897
 MINIMUM TEMPERATURE (F)   59        45      1916


SUNRISE AND SUNSET
AUGUST 18 2017........SUNRISE   551 AM PDT   SUNSET   752 PM PDT
AUGUST 19 2017........SUNRISE   552 AM PDT   SUNSET   750 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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