Built 2026-10-19 (19 October 2026)

Stonehenge (Hazelwood) Threshold Days by Year

4 fixed thresholds counted per year at Stonehenge (Hazelwood) (ASN00056129): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Stonehenge (Hazelwood) Thresholds

  • Stonehenge (Hazelwood): days with 10 mm (0.39 in) or more of precipitation in 29 years, most in 1978 with 40.
  • Stonehenge (Hazelwood): days with 25 mm (0.98 in) or more of precipitation in 29 years, most in 1970 with 15.
  • Stonehenge (Hazelwood): days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1959 with 3.
  • Stonehenge (Hazelwood): days with 100 mm (3.94 in) or more of precipitation in 3 years, most in 1963 with 1.
  • 4 fixed thresholds have at least one qualifying day at Stonehenge (Hazelwood).
29 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Stonehenge (Hazelwood) Days per year at Stonehenge (Hazelwood) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1978. 0102030401959: 331960: 251961: 291962: 321963: 301964: 311965: 181966: 241967: 261968: 261969: 311970: 341971: 301972: 311973: 301974: 301975: 391976: 261977: 361978: 401979: 231980: 181981: 291982: 251983: 281984: 371985: 311986: 241987: 321959196219651968197119741977198019831986
Days per year at Stonehenge (Hazelwood) with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 40 in 1978.
Days with 10 mm (0.39 in) or more of precipitation per year at Stonehenge (Hazelwood)
YearDaysDecade average
19593333
19602527.2
19612927.2
19623227.2
19633027.2
19643127.2
19651827.2
19662427.2
19672627.2
19682627.2
19693127.2
19703431.9
19713031.9
19723131.9
19733031.9
19743031.9
19753931.9
19762631.9
19773631.9
19784031.9
19792331.9
19801828
19812928
19822528
19832828
19843728
19853128
19862428
19873228
First to last qualifying date each year at Stonehenge (Hazelwood) For each year, a bar from the first to the last day at Stonehenge (Hazelwood) meeting 10 mm (0.39 in). 1959: 3 January 1959 to 26 December 19591960: 20 January 1960 to 12 December 19601961: 2 January 1961 to 31 December 19611962: 1 January 1962 to 31 December 19621963: 2 January 1963 to 29 December 19631964: 13 January 1964 to 10 December 19641965: 25 January 1965 to 16 December 19651966: 1 January 1966 to 31 December 19661967: 2 January 1967 to 30 December 19671968: 5 January 1968 to 25 December 19681969: 1 January 1969 to 24 December 19691970: 2 January 1970 to 29 December 19701971: 13 January 1971 to 29 December 19711972: 4 January 1972 to 31 December 19721973: 5 January 1973 to 28 November 19731974: 8 January 1974 to 10 December 19741975: 1 January 1975 to 22 December 19751976: 11 January 1976 to 24 December 19761977: 11 January 1977 to 16 December 19771978: 3 January 1978 to 30 December 19781979: 14 January 1979 to 21 November 19791980: 2 January 1980 to 28 December 19801981: 7 February 1981 to 25 December 19811982: 14 January 1982 to 30 December 19821983: 3 January 1983 to 27 December 19831984: 1 January 1984 to 20 December 19841985: 1 January 1985 to 27 December 19851986: 12 February 1986 to 2 December 19861987: 2 January 1987 to 30 December 198719591963196719711975197919831987JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Stonehenge (Hazelwood) meeting 10 mm (0.39 in).
First to last qualifying date each year at Stonehenge (Hazelwood)
YearFirst dateLast date
19591959-01-031959-12-26
19601960-01-201960-12-12
19611961-01-021961-12-31
19621962-01-011962-12-31
19631963-01-021963-12-29
19641964-01-131964-12-10
19651965-01-251965-12-16
19661966-01-011966-12-31
19671967-01-021967-12-30
19681968-01-051968-12-25
19691969-01-011969-12-24
19701970-01-021970-12-29
19711971-01-131971-12-29
19721972-01-041972-12-31
19731973-01-051973-11-28
19741974-01-081974-12-10
19751975-01-011975-12-22
19761976-01-111976-12-24
19771977-01-111977-12-16
19781978-01-031978-12-30
19791979-01-141979-11-21
19801980-01-021980-12-28
19811981-02-071981-12-25
19821982-01-141982-12-30
19831983-01-031983-12-27
19841984-01-011984-12-20
19851985-01-011985-12-27
19861986-02-121986-12-02
19871987-01-021987-12-30

Every Fixed Threshold

Fixed thresholds at Stonehenge (Hazelwood)
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2940197832
25 mm (0.98 in): Days with 25 mm or more rain291519709
50 mm (1.97 in): Days with 50 mm or more rain21319591
100 mm (3.94 in): Days with 100 mm or more rain3119631

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1959.

Download the Data

  • Data for Stonehenge (Hazelwood) 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).