Built 2026-10-19 (19 October 2026)

Iron Hurst Station Threshold Days by Year (ASN00030091)

4 fixed thresholds counted per year at Iron Hurst Station (ASN00030091): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Iron Hurst Station Thresholds

  • Iron Hurst Station: days with 10 mm (0.39 in) or more of precipitation in 36 years, most in 1974 with 56.
  • Iron Hurst Station: days with 25 mm (0.98 in) or more of precipitation in 36 years, most in 1974 with 27.
  • Iron Hurst Station: days with 50 mm (1.97 in) or more of precipitation in 33 years, most in 2009 with 8.
  • Iron Hurst Station: days with 100 mm (3.94 in) or more of precipitation in 10 years, most in 2009 with 4.
  • 4 fixed thresholds have at least one qualifying day at Iron Hurst Station.
36 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Iron Hurst Station Days per year at Iron Hurst Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1974. 02040601968: 271969: 191970: 281971: 271973: 311974: 561975: 231976: 271977: 251978: 151979: 311980: 211981: 351982: 141983: 251984: 281985: 151986: 91987: 171988: 191989: 251990: 141991: 271992: 161993: 141997: 252000: 352001: 222002: 162003: 152007: 222008: 322009: 352012: 232013: 162015: 17196819731977198119851989199320022009
Days per year at Iron Hurst Station with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1974.
Days with 10 mm (0.39 in) or more of precipitation per year at Iron Hurst Station
YearDaysDecade average
19682723
19691923
19702829.2
19712729.2
19733129.2
19745629.2
19752329.2
19762729.2
19772529.2
19781529.2
19793129.2
19802120.8
19813520.8
19821420.8
19832520.8
19842820.8
19851520.8
1986920.8
19871720.8
19881920.8
19892520.8
19901419.2
19912719.2
19921619.2
19931419.2
19972519.2
20003525.3
20012225.3
20021625.3
20031525.3
20072225.3
20083225.3
20093525.3
20122318.7
20131618.7
20151718.7
First to last qualifying date each year at Iron Hurst Station For each year, a bar from the first to the last day at Iron Hurst Station meeting 10 mm (0.39 in). 1968: 3 January 1968 to 22 December 19681969: 2 January 1969 to 25 December 19691970: 10 January 1970 to 27 December 19701971: 8 January 1971 to 4 December 19711973: 25 January 1973 to 31 December 19731974: 1 January 1974 to 31 December 19741975: 14 January 1975 to 30 December 19751976: 12 January 1976 to 21 December 19761977: 5 January 1977 to 23 December 19771978: 14 January 1978 to 24 December 19781979: 5 January 1979 to 29 December 19791980: 2 January 1980 to 16 December 19801981: 1 January 1981 to 25 December 19811982: 8 January 1982 to 23 December 19821983: 3 January 1983 to 8 December 19831984: 2 January 1984 to 30 December 19841985: 5 January 1985 to 10 December 19851986: 20 January 1986 to 7 December 19861987: 3 January 1987 to 30 December 19871988: 5 January 1988 to 27 December 19881989: 31 January 1989 to 27 December 19891990: 30 January 1990 to 16 December 19901991: 8 January 1991 to 10 December 19911992: 4 January 1992 to 18 December 19921993: 3 January 1993 to 17 December 19931997: 2 January 1997 to 30 December 19972000: 8 January 2000 to 31 December 20002001: 1 January 2001 to 16 December 20012002: 3 January 2002 to 10 December 20022003: 3 January 2003 to 28 December 20032007: 8 January 2007 to 28 December 20072008: 4 January 2008 to 31 December 20082009: 6 January 2009 to 31 December 20092012: 9 January 2012 to 15 July 20122013: 16 January 2013 to 12 December 20132015: 6 January 2015 to 31 December 201519681974197919841989199720072015JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Iron Hurst Station meeting 10 mm (0.39 in).
First to last qualifying date each year at Iron Hurst Station
YearFirst dateLast date
19681968-01-031968-12-22
19691969-01-021969-12-25
19701970-01-101970-12-27
19711971-01-081971-12-04
19731973-01-251973-12-31
19741974-01-011974-12-31
19751975-01-141975-12-30
19761976-01-121976-12-21
19771977-01-051977-12-23
19781978-01-141978-12-24
19791979-01-051979-12-29
19801980-01-021980-12-16
19811981-01-011981-12-25
19821982-01-081982-12-23
19831983-01-031983-12-08
19841984-01-021984-12-30
19851985-01-051985-12-10
19861986-01-201986-12-07
19871987-01-031987-12-30
19881988-01-051988-12-27
19891989-01-311989-12-27
19901990-01-301990-12-16
19911991-01-081991-12-10
19921992-01-041992-12-18
19931993-01-031993-12-17
19971997-01-021997-12-30
20002000-01-082000-12-31
20012001-01-012001-12-16
20022002-01-032002-12-10
20032003-01-032003-12-28
20072007-01-082007-12-28
20082008-01-042008-12-31
20092009-01-062009-12-31
20122012-01-092012-07-15
20132013-01-162013-12-12
20152015-01-062015-12-31

Every Fixed Threshold

Fixed thresholds at Iron Hurst Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain3656197417
25 mm (0.98 in): Days with 25 mm or more rain362719746
50 mm (1.97 in): Days with 50 mm or more rain33820092
100 mm (3.94 in): Days with 100 mm or more rain10420094

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1968.

Download the Data

  • Data for Iron Hurst Station 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).