455
CXUS56 KOTX 011254
CLMEPH

CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
554 AM PDT SUN JUN 01 2025

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

...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 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            101   05/31/1986
 LOW              28   05/08/2002
HIGHEST           92   05/28         MM      MM       88  05/11
                       05/31
                                                          05/12
LOWEST            36   05/19         MM      MM       32  05/02
                       05/20
AVG. MAXIMUM    75.5               73.3     2.2     72.7
AVG. MINIMUM    46.9               47.6    -0.7     45.5
MEAN            61.2               60.4     0.8     59.1
DAYS MAX >= 90     2                1.5     0.5        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.5    -0.5        1
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        1.83   1972
 MINIMUM        0.00   1992
TOTALS          0.35               0.75   -0.40     0.14
DAILY AVG.      0.01               0.02   -0.01     0.00
DAYS >= .01        5                6.4    -1.4        5
DAYS >= .10        1                2.4    -1.4        0
DAYS >= .50        0                0.3    -0.3        0
DAYS >= 1.00       0                0.0     0.0        0
GREATEST
 24 HR. TOTAL   0.27   05/17 TO 05/17               0.08


DEGREE DAYS
HEATING TOTAL    151                181     -30      206
 SINCE 7/1      5344               5702    -358       MM
COOLING TOTAL     39                 40      -1       32
 SINCE 1/1        45                 42       3       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              8.7
HIGHEST WIND SPEED/DIRECTION    33/200    DATE  05/25
                                33/310          05/31
HIGHEST GUST SPEED/DIRECTION    49/220    DATE  05/31

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.22
NUMBER OF DAYS FAIR           22
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     44

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN                9     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      1
HAZE                      0

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

$$