Climatological Report (Daily)
Issued by NWS Spokane, WA

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754
CDUS46 KOTX 172345
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT FRI MAY 17 2024

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR MAY 17 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         67    250 PM  97    2006  73     -6       80
  MINIMUM         54    709 AM  34    1896  49      5       54
  AVERAGE         61                        61      0       67

PRECIPITATION (IN)
  TODAY            0.01          0.75 1996   0.06  -0.05     0.00
  MONTH TO DATE    0.60                      0.90  -0.30     0.55
  SINCE OCT 1      9.75                      9.25   0.50     7.81
  SINCE JAN 1      5.34                      5.81  -0.47     3.28

SNOWFALL (IN)
  TODAY           MM             0.0  1995   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            4                         6     -2        0
  MONTH TO DATE   99                       128    -29       59
  SINCE MAR 1   1035                      1143   -108     1148
  SINCE JUL 1   4465                      4860   -395     4878

 COOLING
  TODAY            0                         1     -1        2
  MONTH TO DATE   18                        13      5       48
  SINCE MAR 1     18                        15      3       59
  SINCE JAN 1     18                        15      3       59
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    31   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    45   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED    17.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    64
 LOWEST     20
 AVERAGE    42

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        97      2006
 MINIMUM TEMPERATURE (F)   49        34      1896
                                             1965


SUNRISE AND SUNSET
MAY 17 2024...........SUNRISE   512 AM PDT   SUNSET   818 PM PDT
MAY 18 2024...........SUNRISE   511 AM PDT   SUNSET   819 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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