Climatological Report (Daily)
Issued by NWS Spokane, WA

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734
CDUS46 KOTX 280948
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
248 AM PDT SAT JUN 28 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR JUNE 27 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         83    317 PM 107    2015  83      0       79
                                      2021
  MINIMUM         65   1142 PM  43    1975  56      9       62
  AVERAGE         74                        70      4       71

PRECIPITATION (IN)
  YESTERDAY        0.00          1.20 1934   0.04  -0.04     0.00
  MONTH TO DATE    0.08                      1.16  -1.08     0.66
  SINCE OCT 1      8.86                     11.20  -2.34    10.60
  SINCE JAN 1      5.09                      7.76  -2.67     6.19

SNOWFALL (IN)
  YESTERDAY        0.0           T    1952   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                        59    -44       28
  SINCE JUN 1     15                        59    -44       28
  SINCE JUL 1   4540                      4978   -438     4572

 COOLING
  YESTERDAY        9                         6      3        6
  MONTH TO DATE  176                        87     89      133
  SINCE JUN 1    176                        87     89      133
  SINCE JAN 1    228                       123    105      156
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    47          1000 PM
 LOWEST     31           700 PM
 AVERAGE    39

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       112      2021
 MINIMUM TEMPERATURE (F)   57        43      1965
                                             1975


SUNRISE AND SUNSET
JUNE 28 2025..........SUNRISE   458 AM PDT   SUNSET   844 PM PDT
JUNE 29 2025..........SUNRISE   459 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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