Climatological Report (Daily)
Issued by NWS Spokane, WA

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000
CDUS46 KOTX 300828
CLILWS


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
128 AM PDT TUE MAY 30 2017


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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 29 2017...

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)
 YESTERDAY
  MAXIMUM         92    450 PM 100    1983  74     18       79
                                      1897
  MINIMUM         55    444 AM  35    1951  50      5       50
  AVERAGE         74                        62     12       65

PRECIPITATION (IN)
  YESTERDAY        0.00          0.97 1989   0.06  -0.06     0.00
  MONTH TO DATE    1.48                      1.50  -0.02     1.53
  SINCE OCT 1     14.62                      8.94   5.68    10.27
  SINCE JAN 1      9.74                      5.83   3.91     6.82

SNOWFALL (IN)
  YESTERDAY        0.0           T    1955   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      4.8                       0.7    4.1      0.0
  SINCE JUL 1     39.2                      10.5   28.7      6.4
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE  210                       211     -1      121
  SINCE MAR 1   1207                      1236    -29      901
  SINCE JUL 1   5243                      5091    152     4165

 COOLING
  YESTERDAY        9                         2      7        0
  MONTH TO DATE   35                        28      7       33
  SINCE MAR 1     35                        30      5       40
  SINCE JAN 1     35                        30      5       40
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     S (190)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     4.7


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    72           300 AM
 LOWEST     18           500 PM
 AVERAGE    45

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        99      1986
 MINIMUM TEMPERATURE (F)   50        32      1951


SUNRISE AND SUNSET
MAY 30 2017...........SUNRISE   500 AM PDT   SUNSET   831 PM PDT
MAY 31 2017...........SUNRISE   500 AM PDT   SUNSET   832 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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