Climatological Report (Daily)
Issued by NWS Spokane, WA

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838
CDUS46 KOTX 192345
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT SUN MAY 19 2024

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 19 2024...
VALID AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         66   1251 PM  92    2023  73     -7       92
  MINIMUM         48    434 AM  36    1896  49     -1       59
  AVERAGE         57                        61     -4       76

PRECIPITATION (IN)
  TODAY            0.00          0.56 1885   0.06  -0.06     0.00
  MONTH TO DATE    0.60                      1.01  -0.41     0.55
  SINCE OCT 1      9.75                      9.36   0.39     7.81
  SINCE JAN 1      5.34                      5.92  -0.58     3.28

SNOWFALL (IN)
  TODAY           MM             T    1927   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      T                         0.8   -0.8      1.2
  SINCE JUL 1     13.3                      12.7    0.6     11.9
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            8                         5      3        0
  MONTH TO DATE  116                       138    -22       59
  SINCE MAR 1   1052                      1153   -101     1148
  SINCE JUL 1   4482                      4870   -388     4878

 COOLING
  TODAY            0                         1     -1       11
  MONTH TO DATE   18                        15      3       68
  SINCE MAR 1     18                        17      1       79
  SINCE JAN 1     18                        17      1       79
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (330)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    54
 LOWEST     29
 AVERAGE    42

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        95      2023
 MINIMUM TEMPERATURE (F)   49        37      1927


SUNRISE AND SUNSET
MAY 19 2024...........SUNRISE   510 AM PDT   SUNSET   820 PM PDT
MAY 20 2024...........SUNRISE   509 AM PDT   SUNSET   821 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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