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000
CXUS56 KOTX 011301
CLMEPH

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

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

...THE EPHRATA 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            106   09/03/1988
 LOW              28   09/23/2000
HIGHEST           92   09/10         MM      MM       99  09/02
LOWEST            37   09/28         MM      MM       44  09/17
                       09/29
                                                          09/23
AVG. MAXIMUM    77.2               78.5    -1.3     82.1
AVG. MINIMUM    51.1               50.6     0.5     53.7
MEAN            64.1               64.5    -0.4     67.9
DAYS MAX >= 90     1                3.3    -2.3        3
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.1    -0.1        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.68   1986
 MINIMUM        0.00   1999
TOTALS          0.27               0.22    0.05        T
DAILY AVG.      0.01               0.01    0.00        T
DAYS >= .01        3                2.6     0.4        0
DAYS >= .10        1                0.7     0.3        0
DAYS >= .50        0                0.0     0.0        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.13   09/27 TO 09/27                  T


DEGREE DAYS
HEATING TOTAL     90                 94      -4       24
 SINCE 7/1        93                107     -14       MM
COOLING TOTAL     72                 80      -8      117
 SINCE 1/1      1102                841     261       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.7
HIGHEST WIND SPEED/DIRECTION    28/240    DATE  09/27
HIGHEST GUST SPEED/DIRECTION    34/220    DATE  09/26
                                34/240          09/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.19
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     50

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                8     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                      4

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

$$