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000
CXUS46 KOTX 011614
CLMLWS

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
814 AM PST FRI DEC 01 2023

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

...THE LEWISTON ID AIRPORT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1881 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             77   11/12/1999
                       11/05/1934
                       11/03/1975
 LOW              -3   11/15/1955
                       11/14/1955
HIGHEST           63   11/03         MM      MM       57  11/05
LOWEST            22   11/28         MM      MM       10  11/29
AVG. MAXIMUM    48.4               48.7    -0.3     43.9
AVG. MINIMUM    35.7               34.5     1.2     28.9
MEAN            42.1               41.6     0.5     36.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     3                1.1     1.9        2
DAYS MIN <= 32    10               11.9    -1.9       20
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.15   1926
 MINIMUM           T   1929
TOTALS          1.76               1.23    0.53     1.98
DAILY AVG.      0.06               0.04    0.02     0.07
DAYS >= .01        9               11.1    -2.1       11
DAYS >= .10        4                4.3    -0.3        5
DAYS >= .50        1                0.2     0.8        2
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.76   11/04 TO 11/05               0.74

SNOWFALL (INCHES)
RECORDS
 TOTAL          15.9   1921
TOTALS             T                1.3    -1.3      4.2
SINCE 7/1          T                1.3    -1.3      4.2
SNOWDEPTH AVG.     0                                   0
DAYS >= 1.0        0                0.6    -0.6        1
GREATEST
 SNOW DEPTH        0                                   3  11/29
                                                          11/30
 24 HR TOTAL       T                                 4.2

DEGREE DAYS
HEATING TOTAL    683                702     -19      854
 SINCE 7/1      1062               1180    -118       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1      1321                912     409       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.2
HIGHEST WIND SPEED/DIRECTION    33/210    DATE  11/11
HIGHEST GUST SPEED/DIRECTION    44/200    DATE  11/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.58
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             11
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     74

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              1     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       7
LIGHT RAIN               14     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                3     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      6
HAZE                      5

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

$$

NOVEMBER 2023 BROUGHT NEAR NORMAL TEMPERATURES AND WETTER THAN
NORMAL CONDITIONS TO SOUTHEAST WASHINGTON AND THE SOUTH IDAHO
PANHANDLE.  MOST OF THE PRECIPITATION THAT FELL DURING THE MONTH WAS
IN THE FORM OF RAIN IN THE LOWER ELEVATIONS WITH A MIX OF RAIN AND
SNOW IN THE MOUNTAINS. ON THE 2ND, 4TH, AND 6TH A SERIES OF WET
WEATHER SYSTEMS BROUGHT RAIN TO THE REGION. LEWISTON SURPASSED ITS
NORMAL PRECIPITATION FOR THE MONTH IN JUST THESE FIRST SIX DAYS WITH
1.43 INCHES. ON THE 11TH WINDY CONDITIONS OCCURRED ACROSS THE REGION
WITH MILD SOUTHWEST WINDS. PEAK GUSTS INCLUDE 48 MPH PULLMAN, 45 MPH
DUSTY, AND 44 POMEROY AND THE LEWISTON AIRPORT.

NO RECORDS WERE SET DURING THE MONTH AT THE LEWISTON AIRPORT.