Climatological Report (Daily)
Issued by NWS Spokane, WA

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931
CDUS46 KOTX 180839
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
139 AM PDT TUE JUN 18 2024

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 17 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         70    407 PM 104    1916  79     -9       83
  MINIMUM         50    450 AM  44    1949  54     -4       60
                                      1971
                                      1991
  AVERAGE         60                        66     -6       72

PRECIPITATION (IN)
  YESTERDAY        0.21          0.61 1937   0.04   0.17     0.05
  MONTH TO DATE    0.66                      0.81  -0.15     0.99
  SINCE OCT 1     10.60                     10.85  -0.25     8.96
  SINCE JAN 1      6.19                      7.41  -1.22     4.43

SNOWFALL (IN)
  YESTERDAY        0.0           T    1927   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1     13.3                      12.7    0.6     11.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        5                         2      3        0
  MONTH TO DATE   26                        45    -19        0
  SINCE JUN 1     26                        45    -19        0
  SINCE JUL 1   4570                      4964   -394     4885

 COOLING
  YESTERDAY        0                         3     -3        7
  MONTH TO DATE   54                        41     13      132
  SINCE JUN 1     54                        41     13      132
  SINCE JAN 1     77                        77      0      262
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80          1100 PM
 LOWEST     27           300 PM
 AVERAGE    54

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       107      1940
 MINIMUM TEMPERATURE (F)   54        39      1954


SUNRISE AND SUNSET
JUNE 18 2024..........SUNRISE   455 AM PDT   SUNSET   844 PM PDT
JUNE 19 2024..........SUNRISE   455 AM PDT   SUNSET   844 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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