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Climatological Report (Monthly)
Issued by NWS
Issued by NWS
000 CXUS56 KOTX 011143 CLMEPH CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 443 AM PDT THU JUN 01 2023 ................................... ...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MAY 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 101 05/31/1986 LOW 28 05/08/2002 HIGHEST 93 05/19 MM MM 78 05/26 05/20 LOWEST 43 05/09 MM MM 28 05/08 05/10 AVG. MAXIMUM 79.1 73.3 5.8 67.6 AVG. MINIMUM 52.4 47.6 4.8 42.5 MEAN 65.8 60.4 5.4 55.0 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 3 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 1.83 1972 MINIMUM 0.00 1992 TOTALS 0.51 0.75 -0.24 0.36 DAILY AVG. 0.02 0.02 -0.00 0.01 DAYS >= .01 7 6.4 0.6 7 DAYS >= .10 1 2.4 -1.4 1 DAYS >= .50 0 0.3 -0.3 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.26 05/09 TO 05/09 0.17 DEGREE DAYS HEATING TOTAL 70 181 -111 302 SINCE 7/1 5725 5702 23 MM COOLING TOTAL 103 40 63 2 SINCE 1/1 106 42 64 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.8 HIGHEST WIND SPEED/DIRECTION 29/360 DATE 05/02 29/060 05/14 HIGHEST GUST SPEED/DIRECTION 39/020 DATE 05/02 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.18 NUMBER OF DAYS FAIR 26 NUMBER OF DAYS PC 4 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 51 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 6 MIXED PRECIP 0 HEAVY RAIN 1 RAIN 2 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 0 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$