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Data as of 2025-12-31
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Built 2026-10-16 (16 October 2026)

Spearwood Threshold Days by Year

3 fixed thresholds counted per year at Spearwood (ASN00009070): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Spearwood Thresholds

  • Spearwood: days with 10 mm (0.39 in) or more of precipitation in 23 years, most in 1967 with 35.
  • Spearwood: days with 25 mm (0.98 in) or more of precipitation in 23 years, most in 1967 with 11.
  • Spearwood: days with 50 mm (1.97 in) or more of precipitation in 7 years, most in 1982 with 3.
  • 3 fixed thresholds have at least one qualifying day at Spearwood.
23 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Spearwood Days per year at Spearwood with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1967. 0102030401958: 331959: 181960: 281961: 211962: 221963: 311964: 311965: 311966: 241967: 351968: 311969: 221970: 331971: 191972: 171973: 301974: 351975: 241976: 191977: 131978: 211981: 191982: 2219581961196419671970197319761981
Days per year at Spearwood with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 35 in 1967.
Days with 10 mm (0.39 in) or more of precipitation per year at Spearwood
YearDaysDecade average
19583325.5
19591825.5
19602827.6
19612127.6
19622227.6
19633127.6
19643127.6
19653127.6
19662427.6
19673527.6
19683127.6
19692227.6
19703323.4
19711923.4
19721723.4
19733023.4
19743523.4
19752423.4
19761923.4
19771323.4
19782123.4
19811920.5
19822220.5
First to last qualifying date each year at Spearwood For each year, a bar from the first to the last day at Spearwood meeting 10 mm (0.39 in). 1958: 8 May 1958 to 21 December 19581959: 28 April 1959 to 31 December 19591960: 1 January 1960 to 15 October 19601961: 29 March 1961 to 15 December 19611962: 12 May 1962 to 6 December 19621963: 11 January 1963 to 17 October 19631964: 1 April 1964 to 19 December 19641965: 26 March 1965 to 6 November 19651966: 16 May 1966 to 27 December 19661967: 5 January 1967 to 10 December 19671968: 3 February 1968 to 15 October 19681969: 8 April 1969 to 3 November 19691970: 6 February 1970 to 4 October 19701971: 27 March 1971 to 20 October 19711972: 31 May 1972 to 8 October 19721973: 28 April 1973 to 24 October 19731974: 3 February 1974 to 20 October 19741975: 5 May 1975 to 18 October 19751976: 6 January 1976 to 18 September 19761977: 25 May 1977 to 1 October 19771978: 24 February 1978 to 19 September 19781981: 18 February 1981 to 12 November 19811982: 21 January 1982 to 5 October 198219581961196419671970197319761981JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Spearwood meeting 10 mm (0.39 in).
First to last qualifying date each year at Spearwood
YearFirst dateLast date
19581958-05-081958-12-21
19591959-04-281959-12-31
19601960-01-011960-10-15
19611961-03-291961-12-15
19621962-05-121962-12-06
19631963-01-111963-10-17
19641964-04-011964-12-19
19651965-03-261965-11-06
19661966-05-161966-12-27
19671967-01-051967-12-10
19681968-02-031968-10-15
19691969-04-081969-11-03
19701970-02-061970-10-04
19711971-03-271971-10-20
19721972-05-311972-10-08
19731973-04-281973-10-24
19741974-02-031974-10-20
19751975-05-051975-10-18
19761976-01-061976-09-18
19771977-05-251977-10-01
19781978-02-241978-09-19
19811981-02-181981-11-12
19821982-01-211982-10-05

Every Fixed Threshold

Fixed thresholds at Spearwood
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2335196722
25 mm (0.98 in): Days with 25 mm or more rain231119678
50 mm (1.97 in): Days with 50 mm or more rain7319823

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1958.

Download the Data

  • Data for Spearwood 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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