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Data as of 2026-10-16
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Built 2026-10-17 (17 October 2026)

Bogong Threshold Days by Year

10 fixed thresholds counted per year at Bogong (ASN00083004): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Bogong Thresholds

  • Bogong: days with 10 mm (0.39 in) or more of precipitation in 47 years, most in 1956 with 87.
  • Bogong: days with 25 mm (0.98 in) or more of precipitation in 47 years, most in 1956 with 40.
  • Bogong: days with 50 mm (1.97 in) or more of precipitation in 47 years, most in 1955 with 13.
  • Bogong: days with a maximum temperature at or above 30 C (86 F) in 10 years, most in 1968 with 39.
  • 10 fixed thresholds have at least one qualifying day at Bogong.
10 years with a qualifying day
Days at or above 30 C (86 F) per year at Bogong Days per year at Bogong with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 39 in 1968. 0102030401962: 81963: 41964: 131965: 201966: 201967: 151968: 391969: 201970: 71971: 61962196319641965196619671968196919701971
Days per year at Bogong with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 39 in 1968.
Days at or above 30 C (86 F) per year at Bogong
YearDaysDecade average
1962817.4
1963417.4
19641317.4
19652017.4
19662017.4
19671517.4
19683917.4
19692017.4
197076.5
197166.5
First to last qualifying date each year at Bogong For each year, a bar from the first to the last day at Bogong meeting 30 C (86 F). 1962: 8 January 1962 to 2 December 19621963: 27 February 1963 to 22 December 19631964: 6 January 1964 to 25 November 19641965: 10 January 1965 to 29 December 19651966: 6 January 1966 to 30 November 19661967: 21 January 1967 to 27 December 19671968: 8 January 1968 to 15 December 19681969: 8 January 1969 to 28 December 19691970: 29 January 1970 to 9 February 19701971: 10 January 1971 to 18 February 197119621964196619681970JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Bogong meeting 30 C (86 F).
First to last qualifying date each year at Bogong
YearFirst dateLast date
19621962-01-081962-12-02
19631963-02-271963-12-22
19641964-01-061964-11-25
19651965-01-101965-12-29
19661966-01-061966-11-30
19671967-01-211967-12-27
19681968-01-081968-12-15
19691969-01-081969-12-28
19701970-01-291970-02-09
19711971-01-101971-02-18

Every Fixed Threshold

Fixed thresholds at Bogong
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days103919686
35 C (95 F): Days2619681
90 F (32.2 C): Days91619682
100 F (37.8 C): Days1319683
0 C (32 F): Frost days (min1067196647
20 C (68 F): Tropical nights (min2219681
10 mm (0.39 in): Days with 10 mm or more rain4787195666
25 mm (0.98 in): Days with 25 mm or more rain4740195619
50 mm (1.97 in): Days with 50 mm or more rain471319555
100 mm (3.94 in): Days with 100 mm or more rain4119471

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1962.

Download the Data

  • Data for Bogong 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 (2026-10-16).