Built 2026-10-19 (19 October 2026)

Boys Town Threshold Days by Year (USC00251052)

6 fixed thresholds counted per year at Boys Town (USC00251052): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Boys Town Thresholds

  • Boys Town: days with 10 mm (0.39 in) or more of precipitation in 35 years, most in 1986 with 38.
  • Boys Town: days with 25 mm (0.98 in) or more of precipitation in 35 years, most in 1977 with 12.
  • Boys Town: days with 50 mm (1.97 in) or more of precipitation in 25 years, most in 1993 with 4.
  • Boys Town: days with 10 cm (3.9 in) or more of snowfall in 14 years, most in 1980 with 5.
  • 6 fixed thresholds have at least one qualifying day at Boys Town.
35 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Boys Town Days per year at Boys Town with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1986. 0102030401965: 291966: 171967: 221968: 281969: 291970: 221971: 161972: 251973: 321974: 151975: 151976: 151977: 321978: 241979: 231980: 151981: 191982: 271983: 201984: 291985: 151986: 381987: 231988: 151989: 131990: 211991: 261992: 261993: 361994: 261995: 181996: 211997: 241998: 331999: 23196519691973197719811985198919931997
Days per year at Boys Town with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 38 in 1986.
Days with 10 mm (0.39 in) or more of precipitation per year at Boys Town
YearDaysDecade average
19652925
19661725
19672225
19682825
19692925
19702221.9
19711621.9
19722521.9
19733221.9
19741521.9
19751521.9
19761521.9
19773221.9
19782421.9
19792321.9
19801521.4
19811921.4
19822721.4
19832021.4
19842921.4
19851521.4
19863821.4
19872321.4
19881521.4
19891321.4
19902125.4
19912625.4
19922625.4
19933625.4
19942625.4
19951825.4
19962125.4
19972425.4
19983325.4
19992325.4
First to last qualifying date each year at Boys Town For each year, a bar from the first to the last day at Boys Town meeting 10 mm (0.39 in). 1965: 1 March 1965 to 11 December 19651966: 16 March 1966 to 15 October 19661967: 26 March 1967 to 7 October 19671968: 3 April 1968 to 22 December 19681969: 14 February 1969 to 28 December 19691970: 12 April 1970 to 9 November 19701971: 21 April 1971 to 30 December 19711972: 16 April 1972 to 30 December 19721973: 11 March 1973 to 24 December 19731974: 14 April 1974 to 10 November 19741975: 4 February 1975 to 14 December 19751976: 2 February 1976 to 25 September 19761977: 3 March 1977 to 17 December 19771978: 14 March 1978 to 22 October 19781979: 19 January 1979 to 22 November 19791980: 3 April 1980 to 16 October 19801981: 4 April 1981 to 1 December 19811982: 23 January 1982 to 28 December 19821983: 6 March 1983 to 28 November 19831984: 1 January 1984 to 21 December 19841985: 21 February 1985 to 18 October 19851986: 12 March 1986 to 8 December 19861987: 18 March 1987 to 1 November 19871988: 19 January 1988 to 20 December 19881989: 20 February 1989 to 9 September 19891990: 20 January 1990 to 4 November 19901991: 5 January 1991 to 12 December 19911992: 14 February 1992 to 19 November 19921993: 12 January 1993 to 15 October 19931994: 12 April 1994 to 7 December 19941995: 14 March 1995 to 31 October 19951996: 27 January 1996 to 17 November 19961997: 5 April 1997 to 30 November 19971998: 1 February 1998 to 10 November 19981999: 8 March 1999 to 23 November 19991965197019751980198519901995JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Boys Town meeting 10 mm (0.39 in).
First to last qualifying date each year at Boys Town
YearFirst dateLast date
19651965-03-011965-12-11
19661966-03-161966-10-15
19671967-03-261967-10-07
19681968-04-031968-12-22
19691969-02-141969-12-28
19701970-04-121970-11-09
19711971-04-211971-12-30
19721972-04-161972-12-30
19731973-03-111973-12-24
19741974-04-141974-11-10
19751975-02-041975-12-14
19761976-02-021976-09-25
19771977-03-031977-12-17
19781978-03-141978-10-22
19791979-01-191979-11-22
19801980-04-031980-10-16
19811981-04-041981-12-01
19821982-01-231982-12-28
19831983-03-061983-11-28
19841984-01-011984-12-21
19851985-02-211985-10-18
19861986-03-121986-12-08
19871987-03-181987-11-01
19881988-01-191988-12-20
19891989-02-201989-09-09
19901990-01-201990-11-04
19911991-01-051991-12-12
19921992-02-141992-11-19
19931993-01-121993-10-15
19941994-04-121994-12-07
19951995-03-141995-10-31
19961996-01-271996-11-17
19971997-04-051997-11-30
19981998-02-011998-11-10
19991999-03-081999-11-23

Every Fixed Threshold

Fixed thresholds at Boys Town
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3538198623
25 mm (0.98 in): Days with 25 mm or more rain351219773
50 mm (1.97 in): Days with 50 mm or more rain25419932
100 mm (3.94 in): Days with 100 mm or more rain2119651
10 cm (3.9 in): Days with 10 cm or more snowfall14519803
25 cm (9.8 in): Days with 25 cm or more snowfall1119971

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1965.

Download the Data

  • Data for Boys Town threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-17 (17 October 2026). Threshold counts are computed by this site.

Data as of . Last revised (2025-12-31).