Built 2026-10-19 (19 October 2026)

Tarlton Downs Threshold Days by Year (ASN00015620)

4 fixed thresholds counted per year at Tarlton Downs (ASN00015620): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Tarlton Downs Thresholds

  • Tarlton Downs: days with 10 mm (0.39 in) or more of precipitation in 48 years, most in 2010 with 22.
  • Tarlton Downs: days with 25 mm (0.98 in) or more of precipitation in 40 years, most in 2010 with 14.
  • Tarlton Downs: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 2010 with 4.
  • Tarlton Downs: days with 100 mm (3.94 in) or more of precipitation in 2 years, most in 2007 with 2.
  • 4 fixed thresholds have at least one qualifying day at Tarlton Downs.
48 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Tarlton Downs Days per year at Tarlton Downs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 2010. 01020301964: 61965: 41966: 91967: 71968: 81969: 11970: 91971: 31972: 31973: 61974: 161975: 61976: 131977: 111978: 91979: 91980: 21981: 81982: 51983: 151984: 101985: 31986: 61987: 31988: 111989: 31990: 71991: 151992: 101993: 61994: 31995: 111996: 21997: 91998: 51999: 22000: 182001: 92002: 52003: 72004: 52005: 72006: 52007: 92008: 62009: 62010: 222013: 21964196919741979198419891994199920042009
Days per year at Tarlton Downs with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 22 in 2010.
Days with 10 mm (0.39 in) or more of precipitation per year at Tarlton Downs
YearDaysDecade average
196465.8
196545.8
196695.8
196775.8
196885.8
196915.8
197098.5
197138.5
197238.5
197368.5
1974168.5
197568.5
1976138.5
1977118.5
197898.5
197998.5
198026.6
198186.6
198256.6
1983156.6
1984106.6
198536.6
198666.6
198736.6
1988116.6
198936.6
199077
1991157
1992107
199367
199437
1995117
199627
199797
199857
199927
2000187.7
200197.7
200257.7
200377.7
200457.7
200577.7
200657.7
200797.7
200867.7
200967.7
20102212
2013212
First to last qualifying date each year at Tarlton Downs For each year, a bar from the first to the last day at Tarlton Downs meeting 10 mm (0.39 in). 1964: 13 January 1964 to 26 December 19641965: 16 August 1965 to 23 December 19651966: 12 January 1966 to 3 December 19661967: 26 January 1967 to 30 October 19671968: 4 January 1968 to 22 December 19681969: 8 July 1969 to 8 July 19691970: 2 February 1970 to 10 December 19701971: 15 April 1971 to 14 December 19711972: 10 January 1972 to 6 March 19721973: 6 February 1973 to 19 December 19731974: 7 January 1974 to 28 December 19741975: 13 February 1975 to 18 December 19751976: 4 January 1976 to 29 November 19761977: 14 January 1977 to 18 December 19771978: 24 January 1978 to 6 August 19781979: 17 January 1979 to 31 December 19791980: 1 January 1980 to 4 February 19801981: 23 January 1981 to 28 November 19811982: 5 February 1982 to 23 March 19821983: 5 March 1983 to 7 December 19831984: 7 January 1984 to 11 September 19841985: 4 February 1985 to 1 June 19851986: 12 January 1986 to 22 October 19861987: 29 November 1987 to 26 December 19871988: 6 February 1988 to 27 December 19881989: 19 March 1989 to 24 November 19891990: 9 January 1990 to 7 December 19901991: 15 January 1991 to 10 December 19911992: 31 January 1992 to 19 December 19921993: 12 May 1993 to 22 December 19931994: 9 January 1994 to 6 June 19941995: 6 January 1995 to 30 November 19951996: 9 April 1996 to 26 July 19961997: 18 January 1997 to 20 December 19971998: 19 January 1998 to 8 July 19981999: 3 February 1999 to 19 November 19992000: 21 January 2000 to 24 December 20002001: 27 January 2001 to 26 November 20012002: 7 January 2002 to 24 February 20022003: 19 January 2003 to 28 December 20032004: 25 January 2004 to 5 November 20042005: 4 January 2005 to 19 October 20052006: 13 January 2006 to 25 December 20062007: 7 January 2007 to 29 March 20072008: 7 June 2008 to 26 November 20082009: 31 January 2009 to 24 December 20092010: 6 January 2010 to 9 December 20102013: 13 May 2013 to 22 May 201319641970197619821988199420002006JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Tarlton Downs meeting 10 mm (0.39 in).
First to last qualifying date each year at Tarlton Downs
YearFirst dateLast date
19641964-01-131964-12-26
19651965-08-161965-12-23
19661966-01-121966-12-03
19671967-01-261967-10-30
19681968-01-041968-12-22
19691969-07-081969-07-08
19701970-02-021970-12-10
19711971-04-151971-12-14
19721972-01-101972-03-06
19731973-02-061973-12-19
19741974-01-071974-12-28
19751975-02-131975-12-18
19761976-01-041976-11-29
19771977-01-141977-12-18
19781978-01-241978-08-06
19791979-01-171979-12-31
19801980-01-011980-02-04
19811981-01-231981-11-28
19821982-02-051982-03-23
19831983-03-051983-12-07
19841984-01-071984-09-11
19851985-02-041985-06-01
19861986-01-121986-10-22
19871987-11-291987-12-26
19881988-02-061988-12-27
19891989-03-191989-11-24
19901990-01-091990-12-07
19911991-01-151991-12-10
19921992-01-311992-12-19
19931993-05-121993-12-22
19941994-01-091994-06-06
19951995-01-061995-11-30
19961996-04-091996-07-26
19971997-01-181997-12-20
19981998-01-191998-07-08
19991999-02-031999-11-19
20002000-01-212000-12-24
20012001-01-272001-11-26
20022002-01-072002-02-24
20032003-01-192003-12-28
20042004-01-252004-11-05
20052005-01-042005-10-19
20062006-01-132006-12-25
20072007-01-072007-03-29
20082008-06-072008-11-26
20092009-01-312009-12-24
20102010-01-062010-12-09
20132013-05-132013-05-22

Every Fixed Threshold

Fixed thresholds at Tarlton Downs
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain482220102
25 mm (0.98 in): Days with 25 mm or more rain4014201014
50 mm (1.97 in): Days with 50 mm or more rain21420104
100 mm (3.94 in): Days with 100 mm or more rain2220071

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1964.

Download the Data

  • Data for Tarlton Downs 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).