Climatological Report (Monthly)
Issued by NWS Wilmington, OH

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000 CXUS51 KILN 011344 CLMDAY CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON OH 940 AM EDT FRI MAY 1 2015 ................................... ...THE DAYTON CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1869 TO 2015 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 90 04/30/1899 LOW 15 04/08/1972 HIGHEST 79 04/18 62 17 80 04/13 04/13 LOWEST 31 04/24 41 -10 25 04/16 04/04 AVG. MAXIMUM 64.7 61.9 2.8 65.1 AVG. MINIMUM 43.5 41.4 2.1 42.7 MEAN 54.1 51.6 2.5 53.9 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 3 5.0 -2.0 3 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) TOTALS 5.26 4.09 1.17 5.80 DAILY AVG. 0.18 0.14 0.04 0.19 DAYS >= .01 13 13.2 -0.2 13 DAYS >= .10 10 8.5 1.5 10 DAYS >= .50 4 2.5 1.5 6 DAYS >= 1.00 1 0.8 0.2 1 GREATEST 24 HR. TOTAL 1.22 04/08 TO 04/08 04/03 TO 04/04 04/15 TO 04/15 04/15 TO 04/15 STORM TOTAL MM MM (MM/DD(HH)) MM 04/04(00) TO 04/04(00) 04/15(00) TO 04/15(00)5 04/15(00) TO 04/15(00)5 SNOWFALL (INCHES) TOTALS 0.0 0.6 -0.6 1.1 SINCE 7/1 27.7 23.3 4.4 53.6 DAYS >= TRACE 0 1.0 -1.0 2 DAYS >= 1.0 0 0.2 -0.2 1 GREATEST 24 HR TOTAL 0.0 04/29 TO 04/29 04/15 TO 04/15 04/15 TO 04/15 04/15 TO 04/15 STORM TOTAL MM MM (MM/DD(HH)) MM 04/15(00) TO 04/15(00) 04/15(00) TO 04/15(00)5 04/15(00) TO 04/15(00)5 DEGREE_DAYS HEATING TOTAL 324 412 -88 332 SINCE 7/1 5694 5451 243 5808 COOLING TOTAL 4 10 -6 8 SINCE 1/1 4 10 -6 8 ...................................................... WIND (MPH) AVERAGE WIND SPEED 10.5 RESULTANT WIND SPEED/DIRECTION 2/245 HIGHEST WIND SPEED/DIRECTION 40/260 DATE 04/21 HIGHEST GUST SPEED/DIRECTION 52/260 DATE 04/21 SKY COVER AVERAGE SKY COVER 0.60 AVERAGE RH (PERCENT) 64 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 7 RAIN 12 LIGHT RAIN 15 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 14 FOG W/VIS <= 1/4 MILE 2 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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