791
CXUS56 KOTX 012048
CLMEPH

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
148 PM PDT MON SEP 01 2025

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

...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH            115   08/04/1961
 LOW              36   08/22/1960
HIGHEST          102   08/24         MM      MM      104  08/02
                       08/25
LOWEST            51   08/17         MM      MM       44  08/29
AVG. MAXIMUM    90.0               87.9     2.1     87.4
AVG. MINIMUM    63.1               59.4     3.7     59.1
MEAN            76.6               73.7     2.9     73.3
DAYS MAX >= 90    13               13.8    -0.8       13
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.21   1999
 MINIMUM        0.00   2011
TOTALS          0.43               0.18    0.25     0.01
DAILY AVG.      0.01               0.01    0.00     0.00
DAYS >= .01        6                1.9     4.1        1
DAYS >= .10        2                0.6     1.4        0
DAYS >= .50        0                0.1    -0.1        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.33   08/06 TO 08/07               0.01


DEGREE DAYS
HEATING TOTAL      0                  8      -8       20
 SINCE 7/1         0                  8      -8       MM
COOLING TOTAL    367                276      91      285
 SINCE 1/1      1004                761     243       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.0
HIGHEST WIND SPEED/DIRECTION    30/030    DATE  08/07
HIGHEST GUST SPEED/DIRECTION    37/010    DATE  08/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.11
NUMBER OF DAYS FAIR           27
NUMBER OF DAYS PC              3
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     43

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               1
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       2     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

$$