Climatological Report (Monthly)
Issued by NWS Wilmington, OH

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000 CXUS51 KILN 011555 CLMDAY CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON OH 1046 AM EST SAT FEB 1 2020 ................................... ...THE DAYTON CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2020... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1869 TO 2020 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 75 01/21/1906 LOW -25 01/19/1994 01/18/1994 HIGHEST 67 01/11 35 32 61 01/08 LOWEST 13 01/20 19 -6 -8 01/30 01/19 AVG. MAXIMUM 42.4 34.7 7.7 35.5 AVG. MINIMUM 29.7 20.3 9.4 21.5 MEAN 36.1 27.5 8.6 28.5 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 4 12.8 -8.8 14 DAYS MIN <= 32 21 26.0 -5.0 24 DAYS MIN <= 0 0 2.1 -2.1 3 PRECIPITATION (INCHES) TOTALS 3.83 2.71 1.12 3.25 DAILY AVG. 0.12 0.09 0.03 0.10 DAYS >= .01 12 12.6 -0.6 16 DAYS >= .10 5 5.6 -0.6 6 DAYS >= .50 3 1.4 1.6 4 DAYS >= 1.00 1 0.3 0.7 0 GREATEST 24 HR. TOTAL 1.03 01/03 TO 01/03 SNOWFALL (INCHES) TOTALS 0.9 7.9 -7.0 14.4 SINCE 7/1 7.9 13.4 -5.5 16.8 DAYS >= TRACE 11 6.3 4.7 18 DAYS >= 1.0 0 1.9 -1.9 3 GREATEST 24 HR TOTAL 0.3 01/31 TO 01/31 DEGREE_DAYS HEATING TOTAL 890 1164 -274 1125 SINCE 7/1 2741 3323 -582 3221 COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 0 ................................................................. WIND (MPH) AVERAGE WIND SPEED 10.3 RESULTANT WIND SPEED/DIRECTION 4/239 HIGHEST WIND SPEED/DIRECTION 40/250 DATE 01/11 HIGHEST GUST SPEED/DIRECTION 47/260 DATE 01/18 SKY COVER AVERAGE SKY COVER 0.80 AVERAGE RH (PERCENT) 73 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 1 HEAVY RAIN 2 RAIN 6 LIGHT RAIN 14 FREEZING RAIN 1 LT FREEZING RAIN 1 HAIL 0 HEAVY SNOW 0 SNOW 2 LIGHT SNOW 5 SLEET 0 FOG 15 FOG W/VIS <= 1/4 MILE 2 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$

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