Climatological Report (Daily)
Issued by NWS Spokane, WA

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950
CDUS46 KOTX 170836
CLILWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
136 AM PDT TUE SEP 17 2024

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 16 2024...

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)
 YESTERDAY
  MAXIMUM         69   1031 AM  97    1981  80    -11       97
                                      2023
  MINIMUM         58    640 AM  35    1965  52      6       57
  AVERAGE         64                        66     -2       77

PRECIPITATION (IN)
  YESTERDAY        0.03          0.83 1947   0.02   0.01     0.00
  MONTH TO DATE    0.82                      0.29   0.53     0.16
  SINCE OCT 1     11.93                     12.56  -0.63    10.05
  SINCE JAN 1      7.52                      9.12  -1.60     5.52

SNOWFALL (IN)
  YESTERDAY        0.0           0.0  1998   0.0    0.0      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       0

DEGREE DAYS
 HEATING
  YESTERDAY        1                         2     -1        0
  MONTH TO DATE    1                        23    -22        0
  SINCE SEP 1      1                        23    -22        0
  SINCE JUL 1      3                        34    -31        1

 COOLING
  YESTERDAY        0                         3     -3       12
  MONTH TO DATE  140                        77     63      113
  SINCE SEP 1    140                        77     63      113
  SINCE JAN 1   1184                       883    301     1297
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     E (90)
  HIGHEST GUST SPEED    13   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     2.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           900 PM
 LOWEST     23          1000 AM
 AVERAGE    51

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


THE LEWISTON ID AIRPORT CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   79       101      1938
 MINIMUM TEMPERATURE (F)   52        28      1965


SUNRISE AND SUNSET
SEPTEMBER 17 2024.....SUNRISE   629 AM PDT   SUNSET   654 PM PDT
SEPTEMBER 18 2024.....SUNRISE   631 AM PDT   SUNSET   652 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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