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Data as of 2025-12-31
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Built 2026-10-18 (18 October 2026)

Adelaide River Railway Threshold Days by Year

4 fixed thresholds counted per year at Adelaide River Railway (ASN00014000): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Adelaide River Railway Thresholds

  • Adelaide River Railway: days with 10 mm (0.39 in) or more of precipitation in 21 years, most in 1950 with 56.
  • Adelaide River Railway: days with 25 mm (0.98 in) or more of precipitation in 21 years, most in 1950 with 31.
  • Adelaide River Railway: days with 50 mm (1.97 in) or more of precipitation in 21 years, most in 1950 with 9.
  • Adelaide River Railway: days with 100 mm (3.94 in) or more of precipitation in 6 years, most in 1950 with 3.
  • 4 fixed thresholds have at least one qualifying day at Adelaide River Railway.
21 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Adelaide River Railway Days per year at Adelaide River Railway with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1950. 02040601935: 461936: 361937: 421939: 331940: 411946: 341947: 371948: 441950: 561951: 311952: 261953: 361954: 441955: 471960: 361961: 291962: 391963: 421964: 441966: 211970: 321935193919471951195419611964
Days per year at Adelaide River Railway with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 56 in 1950.
Days with 10 mm (0.39 in) or more of precipitation per year at Adelaide River Railway
YearDaysDecade average
19354639.3
19363639.3
19374239.3
19393339.3
19404139
19463439
19473739
19484439
19505640
19513140
19522640
19533640
19544440
19554740
19603635.2
19612935.2
19623935.2
19634235.2
19644435.2
19662135.2
19703232
First to last qualifying date each year at Adelaide River Railway For each year, a bar from the first to the last day at Adelaide River Railway meeting 10 mm (0.39 in). 1935: 2 January 1935 to 30 December 19351936: 2 January 1936 to 31 December 19361937: 4 January 1937 to 29 December 19371939: 6 January 1939 to 28 December 19391940: 2 January 1940 to 30 December 19401946: 8 January 1946 to 30 December 19461947: 6 January 1947 to 30 December 19471948: 3 January 1948 to 31 December 19481950: 11 January 1950 to 21 December 19501951: 3 January 1951 to 21 December 19511952: 11 January 1952 to 11 December 19521953: 3 January 1953 to 31 December 19531954: 1 January 1954 to 31 December 19541955: 3 January 1955 to 22 December 19551960: 19 January 1960 to 29 December 19601961: 10 January 1961 to 28 December 19611962: 5 January 1962 to 21 December 19621963: 5 January 1963 to 18 December 19631964: 7 January 1964 to 31 December 19641966: 13 January 1966 to 24 December 19661970: 3 January 1970 to 30 December 19701935193919471951195419611964JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Adelaide River Railway meeting 10 mm (0.39 in).
First to last qualifying date each year at Adelaide River Railway
YearFirst dateLast date
19351935-01-021935-12-30
19361936-01-021936-12-31
19371937-01-041937-12-29
19391939-01-061939-12-28
19401940-01-021940-12-30
19461946-01-081946-12-30
19471947-01-061947-12-30
19481948-01-031948-12-31
19501950-01-111950-12-21
19511951-01-031951-12-21
19521952-01-111952-12-11
19531953-01-031953-12-31
19541954-01-011954-12-31
19551955-01-031955-12-22
19601960-01-191960-12-29
19611961-01-101961-12-28
19621962-01-051962-12-21
19631963-01-051963-12-18
19641964-01-071964-12-31
19661966-01-131966-12-24
19701970-01-031970-12-30

Every Fixed Threshold

Fixed thresholds at Adelaide River Railway
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2156195032
25 mm (0.98 in): Days with 25 mm or more rain2131195015
50 mm (1.97 in): Days with 50 mm or more rain21919507
100 mm (3.94 in): Days with 100 mm or more rain6319501

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1935.

Download the Data

  • Data for Adelaide River Railway 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 2026-10-16 (16 October 2026). Threshold counts are computed by this site.

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