Climate for Station: Hillsboro, Ohio, United States
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Station Statistics
10-Year Trend
High: +2.08 °C/decade
Low: +0.94 °C/decade
Rain: -0.35 mm/decade
25-Year Trend
High: +1.01 °C/decade
Low: -0.04 °C/decade
Rain: +0.08 mm/decade
50-Year Trend
High: +0.26 °C/decade
Low: -0.15 °C/decade
Rain: +0.04 mm/decade
All-Time Trend
High: -0.08 °C/decade
Low: +0.04 °C/decade
Rain: +0.00 mm/decade
Percentage Above-Average Days
Last 12 Months: 55.3%
This Year: 58.3%
Precipitation Concentration Index (PCI) ℹ️
Last 12 Months: 10.4
Historical Average: 12.1
Percentile Rank of Last 12 Months ℹ️
High: 80th percentile
Low: 72nd percentile
Rain: 56th percentile
Change in Variance ℹ️
High: -5.5%
Low: -3.3%
Intraday: +12.4%
Data Coverage
85.9%
First Year of Data
1893
Station Location
Weather Records
| Max High | Avg High | Min High | Max Avg | Avg Avg | Min Avg | Max Low | Avg Low | Min Low | Max Precipitation | Avg Precipitation | Max Snow | Avg Snow | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record | 40.6 °C | — | -22.2 °C | 32.2 °C | — | -24.9 °C | 30.0 °C | — | -34.4 °C | 119.4 mm | — | 394.0 mm | — |
| January | 24.4 °C | 3.6 °C | -22.2 °C | 16.1 °C | -1.7 °C | -24.9 °C | 15.6 °C | -6.0 °C | -30.6 °C | 72.9 mm | 2.8 mm | 305.0 mm | 5.5 mm |
| February | 25.0 °C | 5.1 °C | -20.0 °C | 18.7 °C | 0.1 °C | -17.9 °C | 15.6 °C | -5.3 °C | -34.4 °C | 61.0 mm | 2.6 mm | 394.0 mm | 4.9 mm |
| March | 29.4 °C | 11.2 °C | -11.1 °C | 21.6 °C | 5.1 °C | -12.0 °C | 18.9 °C | -0.4 °C | -23.3 °C | 119.4 mm | 3.4 mm | 386.0 mm | 3.0 mm |
| April | 34.4 °C | 17.5 °C | -1.1 °C | 23.3 °C | 11.3 °C | -3.1 °C | 20.6 °C | 4.9 °C | -11.7 °C | 86.6 mm | 3.5 mm | 178.0 mm | 0.5 mm |
| May | 37.2 °C | 22.8 °C | 3.9 °C | 27.1 °C | 16.7 °C | 3.1 °C | 25.0 °C | 10.5 °C | -5.0 °C | 106.7 mm | 3.5 mm | 51.0 mm | 0.0 mm |
| June | 39.4 °C | 27.3 °C | 10.6 °C | 29.9 °C | 21.6 °C | 9.4 °C | 30.0 °C | 15.3 °C | 1.1 °C | 88.4 mm | 3.6 mm | 0.0 mm | 0.0 mm |
| July | 40.6 °C | 29.3 °C | 16.7 °C | 32.2 °C | 23.5 °C | 16.0 °C | 28.3 °C | 17.4 °C | 5.0 °C | 119.4 mm | 3.5 mm | 0.0 mm | 0.0 mm |
| August | 39.4 °C | 28.6 °C | 15.6 °C | 30.6 °C | 22.7 °C | 12.8 °C | 25.0 °C | 16.3 °C | 3.3 °C | 97.5 mm | 3.1 mm | 0.0 mm | 0.0 mm |
| September | 40.6 °C | 25.6 °C | 8.3 °C | 29.0 °C | 19.0 °C | 6.5 °C | 23.9 °C | 12.7 °C | -3.9 °C | 103.1 mm | 2.6 mm | 0.0 mm | 0.0 mm |
| October | 35.0 °C | 19.3 °C | 0.0 °C | 25.5 °C | 12.6 °C | 0.4 °C | 25.6 °C | 6.4 °C | -11.7 °C | 70.6 mm | 2.3 mm | 102.0 mm | 0.1 mm |
| November | 29.4 °C | 11.7 °C | -11.7 °C | 20.5 °C | 5.9 °C | -13.3 °C | 17.8 °C | 0.8 °C | -18.3 °C | 56.4 mm | 2.7 mm | 279.0 mm | 1.1 mm |
| December | 24.4 °C | 5.4 °C | -17.2 °C | 18.9 °C | 0.7 °C | -21.9 °C | 15.6 °C | -3.9 °C | -30.6 °C | 57.4 mm | 2.7 mm | 254.0 mm | 3.1 mm |
Plots
Current Year Climate Trends vs Historical




Max Temperature this Year | 1 of 4
Climate 12-Month Moving Averages




Max Temperature 12-Month MA | 1 of 4
Daily Average Temperatures Throughout the Year



Average Max Temperature Throughout Year | 1 of 3
