Climatological Report (Daily)
Issued by NWS Spokane, WA

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166
CDUS46 KOTX 132345
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT SUN JUL 13 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 13 2025...
VALID AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM        102    239 PM 110    2002  91     11      104
  MINIMUM         67    439 AM  46    1993  61      6       65
  AVERAGE         85                        76      9       85

PRECIPITATION (IN)
  TODAY            0.00          0.70 1970   0.02  -0.02     0.00
  MONTH TO DATE    0.00                      0.26  -0.26     0.00
  SINCE OCT 1      8.86                     11.55  -2.69    10.60
  SINCE JAN 1      5.09                      8.11  -3.02     6.19

SNOWFALL (IN)
  TODAY           MM             T    1913   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE JUN 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         2     -2        0
  SINCE JUN 1     15                        63    -48       28
  SINCE JUL 1      0                         2     -2        0

 COOLING
  TODAY           20                        11      9       20
  MONTH TO DATE  190                       115     75      212
  SINCE JUN 1    397                       222    175      365
  SINCE JAN 1    449                       258    191      388
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    18   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     3.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    51
 LOWEST     20
 AVERAGE    36

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91       116      1935
 MINIMUM TEMPERATURE (F)   61        47      1913


SUNRISE AND SUNSET
JULY 13 2025..........SUNRISE   509 AM PDT   SUNSET   838 PM PDT
JULY 14 2025..........SUNRISE   510 AM PDT   SUNSET   837 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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