Climatological Report (Daily)
Issued by NWS Spokane, WA

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300
CDUS46 KOTX 010844
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
144 AM PDT TUE JUL 01 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 30 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         98    504 PM 113    2021  85     13       84
  MINIMUM         61    449 AM  40    1949  57      4       63
  AVERAGE         80                        71      9       74

PRECIPITATION (IN)
  YESTERDAY        0.00          0.78 1885   0.03  -0.03     0.00
  MONTH TO DATE    0.08                      1.25  -1.17     0.66
  SINCE OCT 1      8.86                     11.29  -2.43    10.60
  SINCE JAN 1      5.09                      7.85  -2.76     6.19

SNOWFALL (IN)
  YESTERDAY        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
  YESTERDAY        0                         1     -1        0
  MONTH TO DATE   15                        62    -47       28
  SINCE JUN 1     15                        62    -47       28
  SINCE JUL 1   4540                      4981   -441     4572

 COOLING
  YESTERDAY       15                         6      9        9
  MONTH TO DATE  207                       107    100      153
  SINCE JUN 1    207                       107    100      153
  SINCE JAN 1    259                       143    116      176
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     4.0


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    56           400 AM
 LOWEST     17           400 PM
 AVERAGE    37

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       107      2013
 MINIMUM TEMPERATURE (F)   57        44      1894
                                             1956


SUNRISE AND SUNSET
JULY  1 2025..........SUNRISE   500 AM PDT   SUNSET   844 PM PDT
JULY  2 2025..........SUNRISE   501 AM PDT   SUNSET   844 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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