Climatological Report (Daily)
Issued by NWS Spokane, WA

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292
CDUS46 KOTX 140820
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
120 AM PDT MON JUL 14 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JULY 13 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        102    335 PM 110    2002  91     11      104
  MINIMUM         67    439 AM  46    1993  61      6       65
  AVERAGE         85                        76      9       85

PRECIPITATION (IN)
  YESTERDAY        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)
  YESTERDAY        0.0           T    1913   0.0    0.0      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       0

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY       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     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    51           400 AM
 LOWEST     20           300 PM
 AVERAGE    36

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


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


SUNRISE AND SUNSET
JULY 14 2025..........SUNRISE   510 AM PDT   SUNSET   837 PM PDT
JULY 15 2025..........SUNRISE   511 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.




$$