Frost history / Cheviot, OH
Cheviot, OH: frost dates by year
Last spring and first fall frost at NOAA station USC00331515, 1988 to 2017, measured from daily minimum temperatures.
Elevation 891 ft, 39.155, -84.623. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Apr 15 | Oct 19 |
| Earliest | Mar 28 (1992) | Sep 30 (1993) |
| Latest | May 7 (1989) | Nov 12 (2016) |
| Trend | 2.8 days earlier per decade | 8.6 days later per decade |
| Years with data | 27 | 27 |
At 28°F (hard freeze) the median last spring date is Apr 1 and the median first fall date is Nov 5.
The trend is a straight-line fit through the years with a freeze. A positive spring trend means the last frost now comes later. Short or patchy records give noisy trends.
Chart
Last spring frost (32°F)
First fall frost (32°F)
Dots are single years. The gray line is the median, the green line the fitted trend.
Year by year
| Year | Last spring 32°F | First fall 32°F | Last spring 28°F | First fall 28°F |
|---|---|---|---|---|
| 2017 | Apr 9 | no data | Mar 24 | no data |
| 2016 | Apr 11 | Nov 12 | Apr 10 | Nov 13 |
| 2015 | Apr 5 | Oct 18 | Mar 30 | Nov 22 |
| 2014 | Apr 17 | Nov 1 | Apr 17 | Nov 2 |
| 2013 | Apr 22 | Oct 23 | Apr 4 | Oct 26 |
| 2012 | Apr 13 | Nov 3 | Mar 11 | Nov 5 |
| 2011 | May 6 | Oct 29 | Apr 1 | Nov 18 |
| 2010 | Mar 31 | Nov 4 | Mar 28 | Nov 6 |
| 2009 | Apr 8 | Oct 18 | Mar 21 | Nov 28 |
| 2008 | Apr 16 | Oct 28 | Mar 25 | Nov 18 |
| 2007 | Apr 11 | Oct 14 | Apr 11 | Nov 16 |
| 2006 | Apr 10 | Oct 15 | Mar 28 | Oct 25 |
| 2005 | May 3 | Oct 28 | Mar 22 | Nov 17 |
| 2004 | Apr 15 | Nov 9 | Apr 6 | Dec 14 |
| 2003 | Apr 24 | Oct 3 | Mar 31 | Nov 8 |
| 2002 | Apr 8 | Nov 2 | Apr 7 | Nov 2 |
| 2001 | Apr 19 | Oct 7 | Mar 29 | Dec 10 |
| 2000 | Apr 13 | Oct 8 | Apr 9 | Nov 17 |
| 1999 | Mar 28 | Oct 18 | Mar 27 | Nov 3 |
| 1998 | Apr 5 | Oct 22 | Mar 24 | Nov 5 |
| 1997 | Apr 18 | Oct 22 | Apr 18 | Oct 23 |
| 1996 | Apr 24 | Oct 19 | Apr 10 | Nov 2 |
| 1995 | Apr 25 | Oct 25 | Apr 5 | Nov 4 |
| 1994 | May 2 | Oct 10 | May 2 | Oct 27 |
| 1993 | no data | Sep 30 | no data | Oct 23 |
| 1992 | Mar 28 | Oct 17 | Mar 28 | Oct 19 |
| 1991 | no data | Oct 7 | no data | Oct 20 |
| 1990 | Apr 18 | no data | Apr 18 | no data |
| 1989 | May 7 | no data | Apr 12 | no data |
| 1988 | no data | Oct 6 | no data | Oct 12 |
"none" means the station recorded no freeze at that threshold in that half of the year. "no data" means more than 10% of the season's daily readings were missing. Years with no usable data are left out. See the methodology for the rules, and the ZIP lookup for 1991 to 2020 frost probabilities.