Climatological Report (Daily)
Issued by NWS Spokane, WA

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811
CDUS46 KOTX 220840
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
140 AM PDT TUE APR 22 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR APRIL 21 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         60    229 PM  91    1906  64     -4       62
  MINIMUM         41   1159 PM  22    1951  42     -1       42
  AVERAGE         51                        53     -2       52

PRECIPITATION (IN)
  YESTERDAY        0.01          0.57 1988   0.05  -0.04     0.00
  MONTH TO DATE    0.50                      1.01  -0.51     1.11
  SINCE OCT 1      8.19                      7.92   0.27     8.96
  SINCE JAN 1      4.42                      4.48  -0.06     4.55

SNOWFALL (IN)
  YESTERDAY        0.0           T    1960   0.0    0.0      0.0
                                      2008
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE MAR 1      0.0                       0.8   -0.8       T
  SINCE JUL 1     11.6                      12.7   -1.1     13.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       14                        12      2       13
  MONTH TO DATE  276                       308    -32      260
  SINCE MAR 1    779                       916   -137      831
  SINCE JUL 1   4320                      4633   -313     4261

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      1                         0      1        0
  SINCE JAN 1      1                         0      1        0
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     7.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    86           300 AM
 LOWEST     29           400 PM
 AVERAGE    58

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        93      1934
 MINIMUM TEMPERATURE (F)   42        29      1968


SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE   548 AM PDT   SUNSET   746 PM PDT
APRIL 23 2025.........SUNRISE   546 AM PDT   SUNSET   747 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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