Climatological Report (Daily)
Issued by NWS Spokane, WA

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706
CDUS46 KOTX 040820
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
120 AM PDT MON AUG 04 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 3 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         91    221 PM 107    1961  93     -2       98
  MINIMUM         60    453 AM  45    1956  63     -3       76
  AVERAGE         76                        78     -2       87

PRECIPITATION (IN)
  YESTERDAY        0.00          0.50 1896   0.01  -0.01     0.00
  MONTH TO DATE    0.01                      0.04  -0.03     0.00
  SINCE OCT 1      8.94                     11.80  -2.86    10.67
  SINCE JAN 1      5.17                      8.36  -3.19     6.26

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1998   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                         0      0        0
  SINCE JUN 1     15                        66    -51       28
  SINCE JUL 1      0                         5     -5        0

 COOLING
  YESTERDAY       11                        13     -2       22
  MONTH TO DATE   35                        39     -4       71
  SINCE JUN 1    681                       487    194      732
  SINCE JAN 1    733                       523    210      755
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     4.1


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    54           500 AM
 LOWEST     20           300 PM
 AVERAGE    37

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   93       115      1961
 MINIMUM TEMPERATURE (F)   63        45      1954


SUNRISE AND SUNSET
AUGUST  4 2025........SUNRISE   534 AM PDT   SUNSET   814 PM PDT
AUGUST  5 2025........SUNRISE   535 AM PDT   SUNSET   812 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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