Climatological Report (Monthly)
Issued by NWS

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718
CXUS56 KOTX 011234
CLMEPH


CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE, WA
534 AM PDT MON MAY 1 2017

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

...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
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              94   04/24/1977
 LOW               21   04/19/2008
HIGHEST            66   04/28        MM      MM       86  04/20
                        04/25
                        04/22
LOWEST             27   04/11        MM      MM       32  04/06
AVG. MAXIMUM     61.2              62.9    -1.7     70.8
AVG. MINIMUM     37.9              37.9     0.0     44.2
MEAN             49.5              50.4    -0.9     57.5
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      5               5.8    -0.8        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         1.43   1967
 MINIMUM            T   1985
TOTALS           1.36              0.48    0.88     0.55
DAILY AVG.       0.05              0.02    0.03     0.02
DAYS >= .01        10               5.3     4.7        4
DAYS >= .10         3               1.6     1.4        3
DAYS >= .50         1               0.0     1.0        0
DAYS >= 1.00        0               0.0     0.0        0
GREATEST
 24 HR. TOTAL    0.60   04/12 TO 04/13           04/28 TO 04/29
                                                          04/29 TO 04/29
                                                          04/29 TO 04/29

SNOWFALL (INCHES)
RECORDS
 TOTAL            1.0   MM
 SNOW DEPTH        MM
TOTALS            0.0               0.0     0.0       MM
SINCE 7/1         0.0              18.9   -18.9       MM
SNOWDEPTH AVG.     MM                MM      MM
DAYS >= 1.0        MM               0.0      MM        0
GREATEST
 SNOW DEPTH        MM                                 MM  MM
 24 HR TOTAL      0.0   04/30 TO 04/30                MM

DEGREE_DAYS
HEATING TOTAL     459               440      19      220
 SINCE 7/1       5919              5697     222     4774
COOLING TOTAL       0                 2      -2        5
 SINCE 1/1          0                 2      -2        5
..........................................................

WIND (MPH)
AVERAGE WIND SPEED              9.3
HIGHEST WIND SPEED/DIRECTION    35/220    DATE  04/07
HIGHEST GUST SPEED/DIRECTION    44/200    DATE  04/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.30
NUMBER OF DAYS FAIR           19
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          2

AVERAGE RH (PERCENT)     52

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       2
LIGHT RAIN               17     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      1
HAZE                      2

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

$$



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