Built 2026-10-19 (19 October 2026)

Serang Threshold Days by Year (IDM00096737)

6 fixed thresholds counted per year at Serang (IDM00096737): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Serang Thresholds

  • Serang: days with a maximum temperature at or above 30 C (86 F) in 11 years, most in 2020 with 342.
  • Serang: days with a maximum temperature at or above 90 F (32.2 C) in 11 years, most in 2019 with 290.
  • Serang: days with a maximum temperature at or above 35 C (95 F) in 8 years, most in 2023 with 54.
  • 6 fixed thresholds have at least one qualifying day at Serang.
11 years with a qualifying day
Days at or above 30 C (86 F) per year at Serang Days per year at Serang with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 342 in 2020. 01002003004002010: 3062011: 3062012: 3302015: 3172018: 3162019: 3352020: 3422021: 3302022: 3402023: 3222025: 44201020122018202020222025
Days per year at Serang with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 342 in 2020.
Days at or above 30 C (86 F) per year at Serang
YearDaysDecade average
2010306318.3
2011306318.3
2012330318.3
2015317318.3
2018316318.3
2019335318.3
2020342275.6
2021330275.6
2022340275.6
2023322275.6
202544275.6
First to last qualifying date each year at Serang For each year, a bar from the first to the last day at Serang meeting 30 C (86 F). 2010: 1 January 2010 to 31 December 20102011: 1 January 2011 to 30 December 20112012: 4 January 2012 to 30 December 20122015: 3 January 2015 to 31 December 20152018: 1 January 2018 to 31 December 20182019: 2 January 2019 to 31 December 20192020: 1 January 2020 to 31 December 20202021: 1 January 2021 to 31 December 20212022: 1 January 2022 to 31 December 20222023: 2 January 2023 to 31 December 20232025: 2 January 2025 to 6 March 2025201020122018202020222025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Serang meeting 30 C (86 F).
First to last qualifying date each year at Serang
YearFirst dateLast date
20102010-01-012010-12-31
20112011-01-012011-12-30
20122012-01-042012-12-30
20152015-01-032015-12-31
20182018-01-012018-12-31
20192019-01-022019-12-31
20202020-01-012020-12-31
20212021-01-012021-12-31
20222022-01-012022-12-31
20232023-01-022023-12-31
20252025-01-022025-03-06

Every Fixed Threshold

Fixed thresholds at Serang
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days11342202044
35 C (95 F): Days854202354
90 F (32.2 C): Days1129020196
20 C (68 F): Tropical nights (min10n/a62
25 C (77 F): Days with min10n/a38
10 mm (0.39 in): Days with 10 mm or more rain10n/a1

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 2010.

Download the Data

  • Data for Serang 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).