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Data as of 2026-10-17
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Built 2026-10-19 (19 October 2026)

Maralinga Threshold Days by Year (ASN00018114)

12 fixed thresholds counted per year at Maralinga (ASN00018114): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Maralinga Thresholds

  • Maralinga: days with 10 mm (0.39 in) or more of precipitation in 43 years, most in 1974 with 14.
  • Maralinga: days with 25 mm (0.98 in) or more of precipitation in 22 years, most in 1982 with 5.
  • Maralinga: days with a maximum temperature at or above 30 C (86 F) in 6 years, most in 1957 with 118.
  • Maralinga: days with a maximum temperature at or above 35 C (95 F) in 6 years, most in 1963 with 59.
  • 12 fixed thresholds have at least one qualifying day at Maralinga.
6 years with a qualifying day
Days at or above 30 C (86 F) per year at Maralinga Days per year at Maralinga with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 118 in 1957. 0501001501956: 851957: 1181958: 731963: 1121966: 941967: 105195619571958196319661967
Days per year at Maralinga with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 118 in 1957.
Days at or above 30 C (86 F) per year at Maralinga
YearDaysDecade average
19568592
195711892
19587392
1963112103.7
196694103.7
1967105103.7
First to last qualifying date each year at Maralinga For each year, a bar from the first to the last day at Maralinga meeting 30 C (86 F). 1956: 22 January 1956 to 31 December 19561957: 1 January 1957 to 27 December 19571958: 3 January 1958 to 20 December 19581963: 1 January 1963 to 29 December 19631966: 1 January 1966 to 31 December 19661967: 1 January 1967 to 17 December 1967195619571958196319661967JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Maralinga meeting 30 C (86 F).
First to last qualifying date each year at Maralinga
YearFirst dateLast date
19561956-01-221956-12-31
19571957-01-011957-12-27
19581958-01-031958-12-20
19631963-01-011963-12-29
19661966-01-011966-12-31
19671967-01-011967-12-17

Every Fixed Threshold

Fixed thresholds at Maralinga
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days61181957105
35 C (95 F): Days659196336
40 C (104 F): Days61819636
90 F (32.2 C): Days693196373
100 F (37.8 C): Days635196318
110 F (43.3 C): Days3219631
20 C (68 F): Tropical nights (min531196331
25 C (77 F): Days with min4519634
10 mm (0.39 in): Days with 10 mm or more rain431419748
25 mm (0.98 in): Days with 25 mm or more rain22519821
50 mm (1.97 in): Days with 50 mm or more rain4219821
100 mm (3.94 in): Days with 100 mm or more rain1119821

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1956.

Download the Data

  • Data for Maralinga 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).