Climatological Report (Monthly) Issued by NWS
000
CXUS56 KOTX 010840
CLMEPH
CLIMATE REPORT
NATIONAL WEATHER SERVICE SPOKANE WA
140 AM PDT MON MAY 01 2023
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...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 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
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TEMPERATURE (F)
RECORD
HIGH 94 04/24/1977
LOW 19 04/15/2022
HIGHEST 82 04/29 MM MM 67 04/07
04/30
04/24
LOWEST 21 04/05 MM MM 19 04/15
AVG. MAXIMUM 60.0 63.1 -3.1 56.5
AVG. MINIMUM 35.3 38.5 -3.2 32.3
MEAN 47.7 50.8 -3.1 44.4
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 12 5.3 6.7 15
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 1.43 1967
MINIMUM T 1985
TOTALS 1.42 0.58 0.84 0.36
DAILY AVG. 0.05 0.02 0.03 0.01
DAYS >= .01 9 5.7 3.3 8
DAYS >= .10 4 1.9 2.1 2
DAYS >= .50 1 0.1 0.9 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.94 04/09 TO 04/10 0.15
04/10 TO 04/11
DEGREE DAYS
HEATING TOTAL 515 428 87 608
SINCE 7/1 5655 5520 135 MM
COOLING TOTAL 3 2 1 0
SINCE 1/1 3 2 1 MM
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WIND (MPH)
AVERAGE WIND SPEED 7.9
HIGHEST WIND SPEED/DIRECTION 31/260 DATE 04/01
31/210 04/16
HIGHEST GUST SPEED/DIRECTION 41/240 DATE 04/01
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.37
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 6
AVERAGE RH (PERCENT) 58
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 1 SLEET 0
FOG 4 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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