Built 2026-10-19 (19 October 2026)

Fortescue Threshold Days by Year (USC00283102)

6 fixed thresholds counted per year at Fortescue (USC00283102): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Fortescue Thresholds

  • Fortescue: days with 10 mm (0.39 in) or more of precipitation in 27 years, most in 1975 with 51.
  • Fortescue: days with 25 mm (0.98 in) or more of precipitation in 27 years, most in 1958 with 17.
  • Fortescue: days with 50 mm (1.97 in) or more of precipitation in 22 years, most in 1953 with 4.
  • Fortescue: days with 100 mm (3.94 in) or more of precipitation in 4 years, most in 1959 with 1.
  • 6 fixed thresholds have at least one qualifying day at Fortescue.
27 years with a qualifying day
Days with 10 mm (0.39 in) or more of precipitation per year at Fortescue Days per year at Fortescue with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1975. 02040601947: 331948: 421949: 311951: 341952: 481953: 301954: 271957: 291958: 451959: 311960: 351961: 371962: 331963: 331964: 341965: 251966: 331967: 321968: 281969: 391970: 271971: 311972: 491973: 371974: 351975: 511976: 33194719511954195919621965196819711974
Days per year at Fortescue with 10 mm (0.39 in) or more of precipitation, with the decade average as a line. The most was 51 in 1975.
Days with 10 mm (0.39 in) or more of precipitation per year at Fortescue
YearDaysDecade average
19473335.3
19484235.3
19493135.3
19513434.9
19524834.9
19533034.9
19542734.9
19572934.9
19584534.9
19593134.9
19603532.9
19613732.9
19623332.9
19633332.9
19643432.9
19652532.9
19663332.9
19673232.9
19682832.9
19693932.9
19702737.6
19713137.6
19724937.6
19733737.6
19743537.6
19755137.6
19763337.6
First to last qualifying date each year at Fortescue For each year, a bar from the first to the last day at Fortescue meeting 10 mm (0.39 in). 1947: 2 January 1947 to 26 December 19471948: 1 January 1948 to 31 December 19481949: 6 January 1949 to 27 December 19491951: 7 February 1951 to 21 December 19511952: 5 January 1952 to 31 December 19521953: 8 January 1953 to 14 December 19531954: 11 January 1954 to 29 December 19541957: 23 January 1957 to 27 December 19571958: 8 January 1958 to 30 December 19581959: 2 January 1959 to 13 December 19591960: 3 January 1960 to 30 December 19601961: 1 January 1961 to 18 December 19611962: 7 January 1962 to 30 December 19621963: 12 January 1963 to 24 December 19631964: 7 January 1964 to 28 December 19641965: 8 January 1965 to 13 December 19651966: 6 January 1966 to 29 December 19661967: 7 February 1967 to 29 December 19671968: 14 January 1968 to 22 December 19681969: 1 January 1969 to 31 December 19691970: 3 February 1970 to 23 December 19701971: 1 January 1971 to 8 December 19711972: 5 January 1972 to 23 December 19721973: 4 January 1973 to 21 December 19731974: 1 January 1974 to 17 December 19741975: 7 January 1975 to 27 December 19751976: 1 January 1976 to 26 December 19761947195219581962196619701974JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Fortescue meeting 10 mm (0.39 in).
First to last qualifying date each year at Fortescue
YearFirst dateLast date
19471947-01-021947-12-26
19481948-01-011948-12-31
19491949-01-061949-12-27
19511951-02-071951-12-21
19521952-01-051952-12-31
19531953-01-081953-12-14
19541954-01-111954-12-29
19571957-01-231957-12-27
19581958-01-081958-12-30
19591959-01-021959-12-13
19601960-01-031960-12-30
19611961-01-011961-12-18
19621962-01-071962-12-30
19631963-01-121963-12-24
19641964-01-071964-12-28
19651965-01-081965-12-13
19661966-01-061966-12-29
19671967-02-071967-12-29
19681968-01-141968-12-22
19691969-01-011969-12-31
19701970-02-031970-12-23
19711971-01-011971-12-08
19721972-01-051972-12-23
19731973-01-041973-12-21
19741974-01-011974-12-17
19751975-01-071975-12-27
19761976-01-011976-12-26

Every Fixed Threshold

Fixed thresholds at Fortescue
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
10 mm (0.39 in): Days with 10 mm or more rain2751197533
25 mm (0.98 in): Days with 25 mm or more rain2717195810
50 mm (1.97 in): Days with 50 mm or more rain22419531
100 mm (3.94 in): Days with 100 mm or more rain4119591
200 mm (7.87 in): Days with 200 mm or more rain1119671
10 cm (3.9 in): Days with 10 cm or more snowfall4119521

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1947.

Download the Data

  • Data for Fortescue 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).