Climatological Report (Daily)
Issued by NWS Spokane, WA

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064
CDUS46 KOTX 152334
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
434 PM PDT SUN JUN 15 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 15 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         85    259 PM  99    1999  78      7       71
  MINIMUM         56    520 AM  42    1945  54      2       49
                                      2016
  AVERAGE         71                        66      5       60

PRECIPITATION (IN)
  TODAY            T             1.64 1956   0.05  -0.05     0.00
  MONTH TO DATE    0.03                      0.73  -0.70     0.45
  SINCE OCT 1      8.81                     10.77  -1.96    10.39
  SINCE JAN 1      5.04                      7.33  -2.29     5.98

SNOWFALL (IN)
  TODAY            0.0           0.0  1995   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     11.6                      12.7   -1.1     13.3
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  TODAY            0                         2     -2        5
  MONTH TO DATE    4                        41    -37       14
  SINCE JUN 1      4                        41    -37       14
  SINCE JUL 1   4529                      4960   -431     4558

 COOLING
  TODAY            6                         3      3        0
  MONTH TO DATE  102                        35     67       51
  SINCE JUN 1    102                        35     67       51
  SINCE JAN 1    154                        71     83       74
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION    NE (60)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     3.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55
 LOWEST     21
 AVERAGE    38

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       100      1961
 MINIMUM TEMPERATURE (F)   54        43      1954


SUNRISE AND SUNSET
JUNE 15 2025..........SUNRISE   455 AM PDT   SUNSET   842 PM PDT
JUNE 16 2025..........SUNRISE   455 AM PDT   SUNSET   843 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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