734
CXUS51 KILN 010605
CLMDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
205 AM EDT SAT NOV 01 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2025
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1869 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 94 10/02/2019
10/01/2019
07/21/1934
LOW 18 10/30/1895
HIGHEST 85 10/04 65 20 85 10/06
LOWEST 32 10/24 44 -12 35 10/27
AVG. MAXIMUM 66.8 66.2 0.6 71.2
AVG. MINIMUM 45.7 45.9 -0.2 46.1
MEAN 56.3 56.0 0.3 58.7
DAYS MAX >= 90 0 0.1 -0.1 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 1 1.9 -0.9 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
TOTALS 4.82 2.95 1.87 0.23
DAILY AVG. 0.16 0.10 0.06 0.01
DAYS >= .01 6 9.5 -3.5 4
DAYS >= .10 5 5.7 -0.7 1
DAYS >= .50 3 1.8 1.2 0
DAYS >= 1.00 2 0.7 1.3 0
GREATEST
24 HR. TOTAL 2.57 10/06 TO 10/07 0.10 10/01 TO 10/01
SNOWFALL (INCHES)
TOTALS 0.0 0.2 -0.2 0.0
SINCE 7/1 0.0 0.2 -0.2 0.0
DAYS >= TRACE 0 0.2 -0.2 0
DAYS >= 1.0 0 0.1 -0.1 0
GREATEST
24 HR TOTAL 0.0 0.0
DEGREE DAYS
HEATING TOTAL 292 300 -8 211
SINCE 7/1 330 361 -31 234
COOLING TOTAL 29 23 6 23
SINCE 1/1 1184 1152 32 1317
............................................................
WIND (MPH)
AVERAGE WIND SPEED 8.2
RESULTANT WIND SPEED/DIRECTION 0/190
HIGHEST WIND SPEED/DIRECTION 37/280 DATE 10/21
HIGHEST GUST SPEED/DIRECTION 52/290 DATE 10/21
SKY COVER
AVERAGE SKY COVER 0.45
AVERAGE RH (PERCENT) 66
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 1 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 4
LIGHT RAIN 7 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 6 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.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page