Climatological Report (Daily)
Issued by NWS Spokane, WA

Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
083
CDUS46 KOTX 182345
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT SAT OCT 18 2025

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR OCTOBER 18 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         61    243 PM  78    1927  62     -1       58
                                      1944
  MINIMUM         35    556 AM  23    1946  41     -6       36
  AVERAGE         48                        51     -3       47

PRECIPITATION (IN)
  TODAY            0.00          0.49 1956   0.03  -0.03     0.00
  MONTH TO DATE    0.30                      0.55  -0.25     0.28
  SINCE OCT 1      0.30                      0.55  -0.25     0.28
  SINCE JAN 1      6.99                      9.98  -2.99     7.80

SNOWFALL (IN)
  TODAY           MM             0.0  1995   0.0   MM        0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH      MM

DEGREE DAYS
 HEATING
  TODAY           17                        14      3       18
  MONTH TO DATE  158                       176    -18      105
  SINCE SEP 1    172                       252    -80      130
  SINCE JUL 1    172                       263    -91      132

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    1                         2     -1        0
  SINCE SEP 1    212                       104    108      184
  SINCE JAN 1   1312                       910    402     1228
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    10   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION     E (110)
  AVERAGE WIND SPEED     5.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78
 LOWEST     33
 AVERAGE    56

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   61        80      1921
                                             1944
 MINIMUM TEMPERATURE (F)   41        21      1949


SUNRISE AND SUNSET
OCTOBER 18 2025.......SUNRISE   710 AM PDT   SUNSET   555 PM PDT
OCTOBER 19 2025.......SUNRISE   711 AM PDT   SUNSET   554 PM PDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$