Climatological Report (Daily)
Issued by NWS Spokane, WA

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836
CDUS46 KOTX 212345
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
445 PM PDT SAT SEP 21 2024

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 21 2024...
VALID AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2024


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         75    243 PM 101    1967  77     -2       57
  MINIMUM         46    527 AM  29    1895  51     -5       48
  AVERAGE         61                        64     -3       53

PRECIPITATION (IN)
  TODAY            T             0.50 1968   0.02  -0.02     0.19
  MONTH TO DATE    0.82                      0.40   0.42     0.66
  SINCE OCT 1     11.93                     12.67  -0.74    10.55
  SINCE JAN 1      7.52                      9.23  -1.71     6.02

SNOWFALL (IN)
  TODAY           MM             0.0  1998   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            4                         3      1       12
  MONTH TO DATE    6                        37    -31       25
  SINCE SEP 1      6                        37    -31       25
  SINCE JUL 1      8                        48    -40       26

 COOLING
  TODAY            0                         2     -2        0
  MONTH TO DATE  147                        90     57      126
  SINCE SEP 1    147                        90     57      126
  SINCE JAN 1   1191                       896    295     1310
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     8   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     2.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.0


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    71
 LOWEST     17
 AVERAGE    44

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77        99      1966
 MINIMUM TEMPERATURE (F)   50        34      1955


SUNRISE AND SUNSET
SEPTEMBER 21 2024.....SUNRISE   634 AM PDT   SUNSET   646 PM PDT
SEPTEMBER 22 2024.....SUNRISE   636 AM PDT   SUNSET   644 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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