Climatological Report (Monthly)
Issued by NWS

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000
CXUS56 KOTX 011301
CLMOMK

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
601 AM PDT SUN OCT 01 2023

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

...THE OMAK WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 9999 TO 9999

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            102   09/03/1988
                       09/04/1924
 LOW              20   09/27/1945
HIGHEST           91   09/02         MM      MM       99  09/01
                       09/10
                       09/16
LOWEST            36   09/29         MM      MM       45  09/11
                                                          09/19
                                                          09/30
AVG. MAXIMUM    78.5               78.2     0.3     82.3
AVG. MINIMUM    51.8               48.4     3.4     51.7
MEAN            65.2               63.3     1.9     67.0
DAYS MAX >= 90     4                3.3     0.7        4
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.7    -0.7        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.90   2019
 MINIMUM        0.00   1990
TOTALS          1.74               0.40    1.34     0.26
DAILY AVG.      0.06               0.01    0.05     0.01
DAYS >= .01        6                3.8     2.2        3
DAYS >= .10        4                1.3     2.7        1
DAYS >= .50        1                0.1     0.9        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.86   09/20 TO 09/20               0.23


DEGREE DAYS
HEATING TOTAL     75                117     -42       21
 SINCE 7/1        75                137     -62       MM
COOLING TOTAL     87                 66      21       88
 SINCE 1/1      1087                702     385       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    32/010    DATE  09/28
HIGHEST GUST SPEED/DIRECTION    43/020    DATE  09/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.21
NUMBER OF DAYS FAIR           21
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     50

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN                7     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       4     FOG W/VIS <= 1/4 MILE      0
HAZE                      0

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

$$


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