Frost history / Beatty 8 N, NV
Beatty 8 N, NV: frost dates by year
Last spring and first fall frost at NOAA station USC00260718, 1973 to 2008, measured from daily minimum temperatures.
Elevation 3,550 ft, 36.995, -116.719. Download the data (JSON), NOAA daily records
Summary at 32°F
| Last spring frost | First fall frost | |
|---|---|---|
| Median | Apr 17 | Oct 30 |
| Earliest | Feb 18 (1992) | Sep 26 (1986) |
| Latest | May 22 (1975) | Nov 21 (2007) |
| Trend | 6.9 days earlier per decade | 2.8 days later per decade |
| Years with data | 35 | 29 |
At 28°F (hard freeze) the median last spring date is Mar 29 and the median first fall date is Nov 12.
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 |
|---|---|---|---|---|
| 2008 | Apr 21 | no data | Mar 15 | no data |
| 2007 | Apr 23 | Nov 21 | Apr 19 | Nov 22 |
| 2006 | Apr 7 | no data | Mar 23 | no data |
| 2004 | Feb 28 | Oct 29 | Feb 15 | Nov 23 |
| 2003 | Apr 23 | no data | Apr 5 | no data |
| 2002 | Apr 20 | Nov 4 | Mar 17 | Dec 8 |
| 2001 | Apr 13 | no data | Apr 9 | no data |
| 2000 | Mar 11 | no data | Mar 9 | no data |
| 1999 | Apr 11 | Nov 9 | Apr 10 | Nov 22 |
| 1998 | Apr 16 | Nov 3 | Apr 2 | Nov 10 |
| 1997 | Apr 13 | Oct 26 | Apr 13 | Nov 23 |
| 1996 | Apr 29 | Oct 21 | Apr 29 | Oct 21 |
| 1995 | Mar 29 | Oct 24 | Mar 24 | Nov 5 |
| 1994 | Feb 25 | Nov 4 | Feb 24 | Nov 4 |
| 1993 | Mar 2 | Nov 6 | Feb 22 | Nov 16 |
| 1992 | Feb 18 | Nov 4 | Jan 31 | Nov 11 |
| 1991 | Apr 11 | Oct 28 | Mar 16 | Oct 29 |
| 1990 | Mar 14 | Nov 4 | Mar 14 | Nov 27 |
| 1989 | Apr 25 | Oct 26 | Apr 25 | Oct 30 |
| 1988 | May 6 | Nov 13 | Mar 29 | Nov 15 |
| 1987 | Mar 30 | Nov 19 | Mar 30 | Nov 20 |
| 1986 | Apr 17 | Sep 26 | Mar 15 | Nov 9 |
| 1985 | Apr 21 | Oct 22 | Mar 30 | Nov 14 |
| 1984 | Apr 29 | no data | Apr 27 | no data |
| 1983 | Apr 14 | Nov 9 | Mar 26 | Nov 20 |
| 1982 | Apr 21 | Oct 28 | Apr 21 | Nov 6 |
| 1981 | Apr 4 | Oct 16 | Mar 21 | Oct 30 |
| 1980 | May 11 | Oct 16 | Apr 3 | Oct 16 |
| 1979 | Apr 20 | Oct 22 | Mar 18 | Oct 31 |
| 1978 | Apr 22 | Nov 12 | Feb 18 | Nov 12 |
| 1977 | Apr 3 | Nov 8 | Apr 1 | Nov 20 |
| 1976 | Apr 29 | Oct 28 | Apr 17 | Nov 27 |
| 1975 | May 22 | Oct 24 | Apr 27 | Oct 24 |
| 1974 | Apr 26 | Oct 30 | Apr 26 | Nov 23 |
| 1973 | Apr 19 | Nov 1 | Mar 19 | Nov 5 |
"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.