Last Frost Day

Frost history / Bonham 3NNE, TX

Bonham 3NNE, TX: frost dates by year

Last spring and first fall frost at NOAA station USC00410923, 1951 to 2025, measured from daily minimum temperatures.

Elevation 592 ft, 33.640, -96.166. Download the data (JSON), NOAA daily records

Summary at 32°F

Last spring frostFirst fall frost
MedianMar 25Nov 9
EarliestFeb 18 (2024)Oct 8 (1952)
LatestApr 19 (1953)Dec 5 (1973)
Trend3.3 days earlier per decade1.6 days later per decade
Years with data6565

At 28°F (hard freeze) the median last spring date is Mar 8 and the median first fall date is Nov 17.

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)

Jan 30Feb 14Mar 1Mar 16Mar 31Apr 15Apr 3019601970198019902000201020201951: Apr 121952: Mar 281953: Apr 191954: Apr 11955: Mar 281956: Mar 171957: Apr 141961: Apr 161962: Apr 21963: Mar 71965: Mar 271966: Mar 251967: Mar 91968: Mar 231969: Mar 261970: Mar 221971: Mar 261972: Mar 51973: Apr 111974: Mar 241975: Apr 41976: Mar 311977: Mar 221978: Mar 261980: Apr 151981: Mar 201982: Apr 111983: Apr 151984: Mar 201985: Mar 311986: Mar 211987: Apr 51988: Mar 301989: Apr 121990: Apr 71991: Mar 101992: Apr 21993: Mar 141994: Mar 301995: Mar 91996: Mar 261997: Apr 141998: Mar 122000: Mar 112001: Feb 282002: Mar 232003: Apr 102004: Feb 262005: Mar 172006: Mar 252007: Apr 92012: Feb 262013: Mar 272014: Apr 162015: Mar 82016: Feb 272017: Mar 32018: Apr 152019: Mar 72020: Feb 282021: Feb 232022: Mar 132023: Mar 202024: Feb 182025: Feb 23

First fall frost (32°F)

Sep 27Oct 12Oct 27Nov 11Nov 26Dec 1119601970198019902000201020201951: Nov 21952: Oct 81953: Nov 91954: Oct 301955: Oct 251956: Nov 91957: Oct 261960: Nov 101961: Nov 41962: Nov 41963: Nov 21964: Nov 201966: Oct 201967: Nov 41968: Nov 91969: Nov 151970: Nov 21972: Nov 161973: Dec 51974: Nov 151975: Nov 131976: Oct 201977: Nov 101978: Nov 281979: Nov 11980: Oct 301981: Oct 241982: Oct 201983: Nov 111984: Nov 111985: Nov 201986: Nov 111987: Nov 111988: Nov 171989: Oct 201990: Nov 51991: Oct 311992: Nov 41993: Oct 291994: Nov 271995: Nov 41996: Nov 241997: Nov 71998: Nov 51999: Nov 22000: Oct 92002: Nov 262003: Nov 232004: Nov 252005: Nov 162006: Nov 32007: Nov 232011: Nov 172012: Oct 292013: Nov 132014: Nov 122015: Nov 222016: Nov 202017: Oct 292019: Oct 312020: Nov 302021: Nov 192022: Nov 132023: Nov 12025: Nov 11

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
2025Feb 23Nov 11Feb 23Dec 15
2024Feb 18no dataFeb 18no data
2023Mar 20Nov 1Feb 4Nov 27
2022Mar 13Nov 13Mar 13Nov 17
2021Feb 23Nov 19Feb 21Dec 12
2020Feb 28Nov 30Feb 28Dec 1
2019Mar 7Oct 31Mar 7Nov 1
2018Apr 15no dataMar 2no data
2017Mar 3Oct 29Feb 27Dec 8
2016Feb 27Nov 20Feb 26Nov 20
2015Mar 8Nov 22Mar 8Nov 22
2014Apr 16Nov 12Mar 6Nov 13
2013Mar 27Nov 13Mar 27Nov 13
2012Feb 26Oct 29Feb 13Nov 13
2011no dataNov 17no dataNov 28
2007Apr 9Nov 23Mar 5Dec 3
2006Mar 25Nov 3Mar 24Dec 1
2005Mar 17Nov 16Mar 17Nov 17
2004Feb 26Nov 25Feb 16Dec 1
2003Apr 10Nov 23Mar 6Nov 23
2002Mar 23Nov 26Mar 23Nov 26
2001Feb 28no dataFeb 18no data
2000Mar 11Oct 9Feb 6Nov 13
1999no dataNov 2no dataNov 2
1998Mar 12Nov 5Mar 12Dec 21
1997Apr 14Nov 7Feb 15Nov 15
1996Mar 26Nov 24Mar 25Nov 24
1995Mar 9Nov 4Mar 8Nov 28
1994Mar 30Nov 27Mar 10Nov 29
1993Mar 14Oct 29Mar 14Oct 30
1992Apr 2Nov 4Mar 11Nov 4
1991Mar 10Oct 31Feb 26Nov 2
1990Apr 7Nov 5Feb 17Dec 4
1989Apr 12Oct 20Apr 12Oct 20
1988Mar 30Nov 17Mar 15Nov 22
1987Apr 5Nov 11Mar 31Nov 11
1986Mar 21Nov 11Mar 21Nov 13
1985Mar 31Nov 20Feb 14Nov 20
1984Mar 20Nov 11Mar 9Nov 21
1983Apr 15Nov 11Mar 22Nov 24
1982Apr 11Oct 20Mar 26Oct 24
1981Mar 20Oct 24Feb 14Nov 21
1980Apr 15Oct 30Mar 6Oct 30
1979no dataNov 1no dataNov 7
1978Mar 26Nov 28Mar 12Dec 4
1977Mar 22Nov 10Mar 22Nov 26
1976Mar 31Oct 20Feb 22Nov 5
1975Apr 4Nov 13Apr 3Nov 23
1974Mar 24Nov 15Mar 24Nov 30
1973Apr 11Dec 5Feb 16Dec 7
1972Mar 5Nov 16Mar 3Nov 22
1971Mar 26no dataMar 20no data
1970Mar 22Nov 2Mar 13Nov 16
1969Mar 26Nov 15Mar 11Nov 15
1968Mar 23Nov 9Mar 23Nov 9
1967Mar 9Nov 4Mar 8Nov 4
1966Mar 25Oct 20Mar 7Nov 2
1965Mar 27no dataMar 27no data
1964no dataNov 20no dataNov 21
1963Mar 7Nov 2Feb 24Nov 2
1962Apr 2Nov 4Mar 6Dec 6
1961Apr 16Nov 4Feb 3Nov 9
1960no dataNov 10no dataNov 10
1957Apr 14Oct 26Mar 8Oct 27
1956Mar 17Nov 9Mar 13Nov 9
1955Mar 28Oct 25Mar 28Nov 4
1954Apr 1Oct 30Apr 1Nov 5
1953Apr 19Nov 9Feb 23Nov 10
1952Mar 28Oct 8Mar 23Oct 29
1951Apr 12Nov 2Mar 15Nov 3

"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.