Last Frost Day

Frost history / Toms River, NJ

Toms River, NJ: frost dates by year

Last spring and first fall frost at NOAA station USC00288816, 1960 to 2009, measured from daily minimum temperatures.

Elevation 10 ft, 39.950, -74.217. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianApr 25Oct 14
EarliestApr 9 (2009)Sep 24 (1963)
LatestMay 25 (1963)Nov 6 (2009)
Trend1.7 days earlier per decade2.0 days later per decade
Years with data4647

At 28°F (hard freeze) the median last spring date is Apr 13 and the median first fall date is Oct 30.

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)

Mar 31Apr 15Apr 30May 15May 30196019701980199020001960: May 41962: May 101963: May 251964: Apr 261965: Apr 251966: May 111967: May 171968: Apr 181969: Apr 141970: Apr 161971: Apr 171972: Apr 281973: Apr 161974: Apr 201975: Apr 231976: Apr 141977: May 151978: May 11979: Apr 211980: Apr 231981: May 81982: Apr 291983: Apr 211984: Apr 221985: Apr 201986: May 41987: Apr 271988: Apr 291989: May 81993: Apr 281994: Apr 231995: Apr 181996: May 141997: May 91998: Apr 131999: Apr 182000: Apr 152001: Apr 282002: Apr 252003: Apr 142004: Apr 102005: Apr 162006: May 12007: May 182008: Apr 302009: Apr 9

First fall frost (32°F)

Sep 12Sep 27Oct 12Oct 27Nov 11196019701980199020001960: Oct 211961: Oct 51962: Oct 191963: Sep 241965: Oct 51966: Oct 31967: Oct 201968: Oct 61969: Oct 181970: Oct 181971: Nov 51972: Oct 101973: Nov 51974: Oct 41975: Oct 311976: Oct 121977: Oct 241978: Oct 91979: Oct 111980: Oct 141982: Oct 111983: Oct 281984: Oct 71985: Oct 261986: Oct 191987: Oct 91988: Oct 91989: Oct 81991: Oct 141992: Oct 181993: Oct 111994: Oct 101995: Nov 61996: Oct 121997: Oct 231998: Oct 251999: Oct 242000: Oct 112001: Oct 72002: Oct 312003: Oct 22004: Oct 182005: Oct 272006: Oct 142007: Nov 42008: Oct 202009: Nov 6

Dots are single years. The gray line is the median, the green line the fitted trend.

Year by year

YearLast spring 32°FFirst fall 32°FLast spring 28°FFirst fall 28°F
2009Apr 9Nov 6Mar 25Nov 6
2008Apr 30Oct 20Apr 3Oct 24
2007May 18Nov 4Apr 11Nov 7
2006May 1Oct 14Mar 24Oct 26
2005Apr 16Oct 27Apr 16Nov 11
2004Apr 10Oct 18Mar 24Nov 8
2003Apr 14Oct 2Apr 1Nov 8
2002Apr 25Oct 31Apr 7Oct 31
2001Apr 28Oct 7Apr 20Oct 8
2000Apr 15Oct 11Apr 14Nov 16
1999Apr 18Oct 24Apr 18Nov 9
1998Apr 13Oct 25Apr 11Oct 25
1997May 9Oct 23Apr 16Nov 13
1996May 14Oct 12May 14Nov 11
1995Apr 18Nov 6Apr 6Nov 7
1994Apr 23Oct 10Apr 9Nov 12
1993Apr 28Oct 11Apr 14Nov 8
1992no dataOct 18no dataOct 20
1991no dataOct 14no dataNov 6
1989May 8Oct 8Apr 25Oct 8
1988Apr 29Oct 9Mar 23Oct 14
1987Apr 27Oct 9Mar 21Oct 26
1986May 4Oct 19Apr 13Nov 15
1985Apr 20Oct 26Apr 10Oct 29
1984Apr 22Oct 7Apr 10Nov 8
1983Apr 21Oct 28Apr 21Oct 30
1982Apr 29Oct 11Apr 23Oct 18
1981May 8no dataApr 22no data
1980Apr 23Oct 14Apr 17Oct 14
1979Apr 21Oct 11Apr 21Oct 27
1978May 1Oct 9May 1Nov 26
1977May 15Oct 24Apr 10Nov 14
1976Apr 14Oct 12Apr 13Oct 19
1975Apr 23Oct 31Apr 14Oct 31
1974Apr 20Oct 4Apr 7Oct 19
1973Apr 16Nov 5Apr 15Nov 8
1972Apr 28Oct 10Apr 10Oct 20
1971Apr 17Nov 5Apr 9Nov 8
1970Apr 16Oct 18Apr 6Oct 29
1969Apr 14Oct 18Apr 13Oct 24
1968Apr 18Oct 6Apr 11Oct 31
1967May 17Oct 20Apr 26Oct 28
1966May 11Oct 3May 11Oct 29
1965Apr 25Oct 5Apr 25Oct 29
1964Apr 26no dataApr 10no data
1963May 25Sep 24Apr 29Nov 4
1962May 10Oct 19May 10Oct 25
1961no dataOct 5no dataOct 28
1960May 4Oct 21Apr 20Oct 22

"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.