Climatological Report (Daily)
Issued by NWS Spokane, WA

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841
CDUS46 KOTX 300843
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
143 AM PDT MON JUN 30 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 29 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    521 PM 115    2021  84      7       83
  MINIMUM         56    418 AM  44    1959  57     -1       55
  AVERAGE         74                        70      4       69

PRECIPITATION (IN)
  YESTERDAY        0.00          1.39 1941   0.03  -0.03     0.00
  MONTH TO DATE    0.08                      1.22  -1.14     0.66
  SINCE OCT 1      8.86                     11.26  -2.40    10.60
  SINCE JAN 1      5.09                      7.82  -2.73     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                        61    -46       28
  SINCE JUN 1     15                        61    -46       28
  SINCE JUL 1   4540                      4980   -440     4572

 COOLING
  YESTERDAY        9                         6      3        4
  MONTH TO DATE  192                        99     93      144
  SINCE JUN 1    192                        99     93      144
  SINCE JAN 1    244                       135    109      167
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     S (200)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION     N (360)
  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    59           400 AM
 LOWEST     19           200 PM
 AVERAGE    39

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   85       113      2021
 MINIMUM TEMPERATURE (F)   57        40      1949


SUNRISE AND SUNSET
JUNE 30 2025..........SUNRISE   459 AM PDT   SUNSET   844 PM PDT
JULY  1 2025..........SUNRISE   500 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.




$$