Climatological Report (Daily)
Issued by NWS Spokane, WA

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CDUS46 KOTX 270842
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
142 AM PDT WED AUG 27 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR AUGUST 26 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         95    425 PM 104    1922  87      8       86
  MINIMUM         71    715 AM  44    1952  58     13       53
                                      1955
  AVERAGE         83                        73     10       70

PRECIPITATION (IN)
  YESTERDAY        T             0.97 1903   0.02  -0.02     0.00
  MONTH TO DATE    0.19                      0.42  -0.23     0.44
  SINCE OCT 1      9.12                     12.18  -3.06    11.11
  SINCE JAN 1      5.35                      8.74  -3.39     6.70

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        1
  SINCE JUN 1     15                        66    -51       29
  SINCE JUL 1      0                         5     -5        1

 COOLING
  YESTERDAY       18                         8     10        5
  MONTH TO DATE  329                       286     43      329
  SINCE JUN 1    975                       734    241      990
  SINCE JAN 1   1027                       770    257     1013
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     W (270)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    41           700 AM
 LOWEST     17           400 PM
 AVERAGE    29

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   87       103      1929
 MINIMUM TEMPERATURE (F)   58        43      1962


SUNRISE AND SUNSET
AUGUST 27 2025........SUNRISE   602 AM PDT   SUNSET   735 PM PDT
AUGUST 28 2025........SUNRISE   604 AM PDT   SUNSET   734 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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