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

Dungog Post Office Threshold Days by Year (ASN00061017)

12 fixed thresholds counted per year at Dungog Post Office (ASN00061017): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Dungog Post Office Thresholds

  • Dungog Post Office: days with 10 mm (0.39 in) or more of precipitation in 107 years, most in 1963 with 49.
  • Dungog Post Office: days with 25 mm (0.98 in) or more of precipitation in 107 years, most in 2021 with 20.
  • Dungog Post Office: days with 50 mm (1.97 in) or more of precipitation in 97 years, most in 1914 with 8.
  • Dungog Post Office: days with 100 mm (3.94 in) or more of precipitation in 26 years, most in 2025 with 4.
  • 12 fixed thresholds have at least one qualifying day at Dungog Post Office.
3 years with a qualifying day
Days at or above 30 C (86 F) per year at Dungog Post Office Days per year at Dungog Post Office with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 65 in 1967. 0204060801967: 651971: 531972: 36196719711972
Days per year at Dungog Post Office with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 65 in 1967.
Days at or above 30 C (86 F) per year at Dungog Post Office
YearDaysDecade average
19676565
19715344.5
19723644.5
First to last qualifying date each year at Dungog Post Office For each year, a bar from the first to the last day at Dungog Post Office meeting 30 C (86 F). 1967: 7 January 1967 to 31 December 19671971: 1 January 1971 to 31 December 19711972: 2 January 1972 to 21 December 1972196719711972JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Dungog Post Office meeting 30 C (86 F).
First to last qualifying date each year at Dungog Post Office
YearFirst dateLast date
19671967-01-071967-12-31
19711971-01-011971-12-31
19721972-01-021972-12-21

Every Fixed Threshold

Fixed thresholds at Dungog Post Office
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days365196736
35 C (95 F): Days32219675
40 C (104 F): Days2219671
90 F (32.2 C): Days342196715
100 F (37.8 C): Days3719671
0 C (32 F): Frost days (min41419712
20 C (68 F): Tropical nights (min417197118
10 mm (0.39 in): Days with 10 mm or more rain10749196316
25 mm (0.98 in): Days with 25 mm or more rain1072020214
50 mm (1.97 in): Days with 50 mm or more rain97819143
100 mm (3.94 in): Days with 100 mm or more rain26420254
200 mm (7.87 in): Days with 200 mm or more rain2119461

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1967.

Download the Data

  • Data for Dungog Post Office 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).