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Built 2026-10-19 (19 October 2026)

Port Kembla Signal Station Threshold Days by Year (ASN00068053)

10 fixed thresholds counted per year at Port Kembla Signal Station (ASN00068053): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Port Kembla Signal Station Thresholds

  • Port Kembla Signal Station: days with 10 mm (0.39 in) or more of precipitation in 26 years, most in 1956 with 44.
  • Port Kembla Signal Station: days with 25 mm (0.98 in) or more of precipitation in 26 years, most in 1956 with 21.
  • Port Kembla Signal Station: days with 50 mm (1.97 in) or more of precipitation in 26 years, most in 1974 with 9.
  • Port Kembla Signal Station: days with a maximum temperature at or above 30 C (86 F) in 21 years, most in 1957 with 13.
  • 10 fixed thresholds have at least one qualifying day at Port Kembla Signal Station.
21 years with a qualifying day
Days at or above 30 C (86 F) per year at Port Kembla Signal Station Days per year at Port Kembla Signal Station with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 1957. 0510151957: 131958: 61959: 31960: 51961: 71962: 21963: 31964: 91965: 91966: 81967: 111968: 131969: 91970: 81971: 51972: 61973: 41974: 21975: 42025: 92026: 41957196019631966196919721975
Days per year at Port Kembla Signal Station with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 13 in 1957.
Days at or above 30 C (86 F) per year at Port Kembla Signal Station
YearDaysDecade average
1957137.3
195867.3
195937.3
196057.6
196177.6
196227.6
196337.6
196497.6
196597.6
196687.6
1967117.6
1968137.6
196997.6
197084.8
197154.8
197264.8
197344.8
197424.8
197544.8
202596.5
202646.5
First to last qualifying date each year at Port Kembla Signal Station For each year, a bar from the first to the last day at Port Kembla Signal Station meeting 30 C (86 F). 1957: 19 March 1957 to 26 December 19571958: 19 January 1958 to 5 October 19581959: 6 March 1959 to 30 November 19591960: 6 February 1960 to 14 April 19601961: 28 January 1961 to 30 December 19611962: 7 February 1962 to 24 November 19621963: 25 March 1963 to 25 December 19631964: 6 January 1964 to 1 December 19641965: 5 March 1965 to 31 December 19651966: 8 March 1966 to 19 December 19661967: 10 January 1967 to 30 December 19671968: 17 January 1968 to 28 November 19681969: 5 April 1969 to 20 December 19691970: 11 January 1970 to 5 December 19701971: 1 October 1971 to 4 December 19711972: 17 September 1972 to 25 December 19721973: 22 February 1973 to 20 November 19731974: 9 November 1974 to 12 November 19741975: 24 January 1975 to 25 November 19752025: 27 January 2025 to 14 December 20252026: 9 January 2026 to 12 October 20261957196019631966196919721975JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Port Kembla Signal Station meeting 30 C (86 F).
First to last qualifying date each year at Port Kembla Signal Station
YearFirst dateLast date
19571957-03-191957-12-26
19581958-01-191958-10-05
19591959-03-061959-11-30
19601960-02-061960-04-14
19611961-01-281961-12-30
19621962-02-071962-11-24
19631963-03-251963-12-25
19641964-01-061964-12-01
19651965-03-051965-12-31
19661966-03-081966-12-19
19671967-01-101967-12-30
19681968-01-171968-11-28
19691969-04-051969-12-20
19701970-01-111970-12-05
19711971-10-011971-12-04
19721972-09-171972-12-25
19731973-02-221973-11-20
19741974-11-091974-11-12
19751975-01-241975-11-25
20252025-01-272025-12-14
20262026-01-092026-10-12

Every Fixed Threshold

Fixed thresholds at Port Kembla Signal Station
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days211319574
35 C (95 F): Days11319572
90 F (32.2 C): Days20919572
100 F (37.8 C): Days1119631
20 C (68 F): Tropical nights (min2161202555
10 mm (0.39 in): Days with 10 mm or more rain2644195648
25 mm (0.98 in): Days with 25 mm or more rain2621195625
50 mm (1.97 in): Days with 50 mm or more rain26919744
100 mm (3.94 in): Days with 100 mm or more rain16519755
200 mm (7.87 in): Days with 200 mm or more rain3119531

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1957.

Download the Data

  • Data for Port Kembla Signal 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 (2026-10-17).