Climatological Report (Daily)
Issued by NWS Spokane, WA

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441
CDUS46 KOTX 302345
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT THU MAY 30 2024

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 30 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         71    154 PM  99    1986  75     -4       86
  MINIMUM         46    422 AM  32    1951  51     -5       52
  AVERAGE         59                        63     -4       69

PRECIPITATION (IN)
  TODAY            0.00          0.33 1987   0.06  -0.06     0.00
  MONTH TO DATE    0.79                      1.64  -0.85     0.71
  SINCE OCT 1      9.94                      9.99  -0.05     7.97
  SINCE JAN 1      5.53                      6.55  -1.02     3.44

SNOWFALL (IN)
  TODAY           MM             T    1990   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            6                         4      2        0
  MONTH TO DATE  173                       185    -12       66
  SINCE MAR 1   1109                      1200    -91     1155
  SINCE JUL 1   4539                      4917   -378     4885

 COOLING
  TODAY            0                         2     -2        4
  MONTH TO DATE   23                        32     -9      118
  SINCE MAR 1     23                        34    -11      129
  SINCE JAN 1     23                        34    -11      129
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION    NW (330)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61
 LOWEST     26
 AVERAGE    44

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75       102      1903
 MINIMUM TEMPERATURE (F)   51        34      1951


SUNRISE AND SUNSET
MAY 30 2024...........SUNRISE   500 AM PDT   SUNSET   832 PM PDT
MAY 31 2024...........SUNRISE   500 AM PDT   SUNSET   833 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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