Climatological Report (Daily)
Issued by NWS Spokane, WA

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412
CDUS46 KOTX 210445
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
945 PM PDT MON MAY 20 2024

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 20 2024...
VALID TODAY AS OF 0900 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         70    357 PM  95    2023  73     -3       95
  MINIMUM         48    514 AM  37    1927  49     -1       63
  AVERAGE         59                        61     -2       79

PRECIPITATION (IN)
  TODAY            T             0.96 2020   0.05  -0.05     0.00
  MONTH TO DATE    0.60                      1.06  -0.46     0.55
  SINCE OCT 1      9.75                      9.41   0.34     7.81
  SINCE JAN 1      5.34                      5.97  -0.63     3.28

DEGREE DAYS
 HEATING
  TODAY            6                         5      1        0
  MONTH TO DATE  122                       143    -21       59
  SINCE MAR 1   1058                      1158   -100     1148
  SINCE JUL 1   4488                      4875   -387     4878

 COOLING
  TODAY            0                         1     -1       14
  MONTH TO DATE   18                        16      2       82
  SINCE MAR 1     18                        18      0       93
  SINCE JAN 1     18                        18      0       93
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     7.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    61           500 AM
 LOWEST     26           400 PM
 AVERAGE    44

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        97      1928
 MINIMUM TEMPERATURE (F)   50        35      1960
                                             1971
                                             2010


SUNRISE AND SUNSET
MAY 20 2024...........SUNRISE   509 AM PDT   SUNSET   821 PM PDT
MAY 21 2024...........SUNRISE   508 AM PDT   SUNSET   823 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$