Climatological Report (Monthly)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
476 CXUS51 KILN 012145 CLMDAY CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON OH 545 PM EDT TUE OCT 01 2024 ................................... ...THE DAYTON OH CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1869 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 102 09/05/1899 LOW 28 09/30/1888 HIGHEST 93 09/20 77 16 93 09/05 09/21 LOWEST 42 09/08 55 -13 47 09/15 09/16 09/23 AVG. MAXIMUM 82.3 78.6 3.7 79.7 AVG. MINIMUM 59.1 56.8 2.3 57.6 MEAN 70.7 67.7 3.0 68.6 DAYS MAX >= 90 5 2.0 3.0 2 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 0 0.0 0.0 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) TOTALS 4.68 3.31 1.37 0.54 DAILY AVG. 0.16 0.11 0.05 0.02 DAYS >= .01 7 8.6 -1.6 5 DAYS >= .10 5 5.1 -0.1 3 DAYS >= .50 3 2.0 1.0 0 DAYS >= 1.00 2 0.8 1.2 0 GREATEST 24 HR. TOTAL 1.95 09/26 TO 09/27 0.20 09/28 TO 09/28 SNOWFALL (INCHES) TOTALS 0.0 0.0 0.0 0.0 SINCE 7/1 0.0 0.0 0.0 0.0 DAYS >= TRACE 0 0.0 0.0 0 DAYS >= 1.0 0 0.0 0.0 0 GREATEST 24 HR TOTAL 0.0 MM 0.0 DEGREE DAYS HEATING TOTAL 16 58 -42 15 SINCE 7/1 23 59 -36 18 COOLING TOTAL 195 139 56 134 SINCE 1/1 1294 1129 165 975 ................................................................ WIND (MPH) AVERAGE WIND SPEED 7.3 RESULTANT WIND SPEED/DIRECTION 3/060 HIGHEST WIND SPEED/DIRECTION 40/050 DATE 09/27 HIGHEST GUST SPEED/DIRECTION 56/050 DATE 09/27 SKY COVER AVERAGE SKY COVER 0.48 AVERAGE RH (PERCENT) 66 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 3 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 4 LIGHT RAIN 11 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 9 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. $$