Climatological Report (Monthly)
Issued by NWS
Issued by NWS
526 CXUS56 KOTX 010837 CLMEPH CLIMATE REPORT NATIONAL WEATHER SERVICE SPOKANE WA 137 AM PDT TUE OCT 01 2024 ................................... ...THE EPHRATA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 106 09/03/1988 LOW 28 09/23/2000 HIGHEST 99 09/07 MM MM 92 09/10 LOWEST 38 09/30 MM MM 37 09/28 09/29 AVG. MAXIMUM 83.0 78.5 4.5 77.2 AVG. MINIMUM 53.9 50.6 3.3 51.1 MEAN 68.5 64.5 4.0 64.1 DAYS MAX >= 90 7 3.3 3.7 1 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.1 -0.1 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 1.68 1986 MINIMUM 0.00 1999 TOTALS 0.01 0.22 -0.21 0.27 DAILY AVG. 0.00 0.01 -0.01 0.01 DAYS >= .01 1 2.6 -1.6 3 DAYS >= .10 0 0.7 -0.7 1 DAYS >= .50 0 0.0 0.0 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.01 09/14 TO 09/14 0.13 DEGREE DAYS HEATING TOTAL 44 94 -50 90 SINCE 7/1 64 107 -43 MM COOLING TOTAL 156 80 76 72 SINCE 1/1 1030 841 189 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.6 HIGHEST WIND SPEED/DIRECTION 40/290 DATE 09/29 HIGHEST GUST SPEED/DIRECTION 55/290 DATE 09/29 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.11 NUMBER OF DAYS FAIR 26 NUMBER OF DAYS PC 3 NUMBER OF DAYS CLOUDY 1 AVERAGE RH (PERCENT) 40 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 0 LIGHT RAIN 4 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 0 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$