Climatological Report (Daily)
Issued by NWS Spokane, WA

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180
CDUS46 KOTX 120819
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
119 AM PDT SUN OCT 12 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 11 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         63    240 PM  89    1934  66     -3       68
  MINIMUM         51   1155 PM  21    2009  44      7       46
  AVERAGE         57                        55      2       57

PRECIPITATION (IN)
  YESTERDAY        0.03          0.77 1995   0.03   0.00     0.00
  MONTH TO DATE    0.20                      0.31  -0.11      T
  SINCE OCT 1      0.20                      0.31  -0.11      T
  SINCE JAN 1      6.89                      9.74  -2.85     7.52

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1995   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        8                        10     -2        8
  MONTH TO DATE   50                        90    -40       52
  SINCE SEP 1     64                       166   -102       77
  SINCE JUL 1     64                       177   -113       79

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    1                         2     -1        0
  SINCE SEP 1    212                       104    108      184
  SINCE JAN 1   1312                       910    402     1228
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77          1100 PM
 LOWEST     42           300 PM
 AVERAGE    60

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   65        85      1895
 MINIMUM TEMPERATURE (F)   43        24      2009


SUNRISE AND SUNSET
OCTOBER 12 2025.......SUNRISE   702 AM PDT   SUNSET   606 PM PDT
OCTOBER 13 2025.......SUNRISE   703 AM PDT   SUNSET   604 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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