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Data as of 2025-12-31
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Built 2026-10-15 (15 October 2026)

Yenbo Threshold Days by Year

10 fixed thresholds counted per year at Yenbo (SAM00040439): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Yenbo Thresholds

  • Yenbo: days with a maximum temperature at or above 30 C (86 F) in 14 years, most in 2021 with 305.
  • Yenbo: days with a maximum temperature at or above 35 C (95 F) in 14 years, most in 2021 with 214.
  • Yenbo: days with a maximum temperature at or above 40 C (104 F) in 14 years, most in 2021 with 104.
  • Yenbo: days with a maximum temperature at or above 90 F (32.2 C) in 14 years, most in 2021 with 266.
  • 10 fixed thresholds have at least one qualifying day at Yenbo.
14 years with a qualifying day
Days at or above 30 C (86 F) per year at Yenbo Days per year at Yenbo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 305 in 2021. 01002003004001980: 2541984: 2581985: 2792003: 2802009: 2732011: 2682016: 2852017: 2872018: 2932019: 2732020: 2852021: 3052022: 2862025: 751980198520092016201820202022
Days per year at Yenbo with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 305 in 2021.
Days at or above 30 C (86 F) per year at Yenbo
YearDaysDecade average
1980254263.7
1984258263.7
1985279263.7
2003280276.5
2009273276.5
2011268281.2
2016285281.2
2017287281.2
2018293281.2
2019273281.2
2020285237.8
2021305237.8
2022286237.8
202575237.8
First to last qualifying date each year at Yenbo For each year, a bar from the first to the last day at Yenbo meeting 30 C (86 F). 1980: 17 January 1980 to 26 December 19801984: 1 January 1984 to 30 December 19841985: 6 January 1985 to 17 December 19852003: 2 January 2003 to 31 December 20032009: 9 January 2009 to 27 December 20092011: 4 January 2011 to 31 December 20112016: 7 January 2016 to 23 December 20162017: 17 January 2017 to 30 December 20172018: 3 January 2018 to 26 December 20182019: 12 January 2019 to 23 December 20192020: 15 January 2020 to 31 December 20202021: 1 January 2021 to 14 December 20212022: 6 January 2022 to 31 December 20222025: 5 January 2025 to 22 August 20251980198520092016201820202022JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Yenbo meeting 30 C (86 F).
First to last qualifying date each year at Yenbo
YearFirst dateLast date
19801980-01-171980-12-26
19841984-01-011984-12-30
19851985-01-061985-12-17
20032003-01-022003-12-31
20092009-01-092009-12-27
20112011-01-042011-12-31
20162016-01-072016-12-23
20172017-01-172017-12-30
20182018-01-032018-12-26
20192019-01-122019-12-23
20202020-01-152020-12-31
20212021-01-012021-12-14
20222022-01-062022-12-31
20252025-01-052025-08-22

Every Fixed Threshold

Fixed thresholds at Yenbo
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days14305202175
35 C (95 F): Days14214202160
40 C (104 F): Days14104202135
45 C (113 F): Days123220174
90 F (32.2 C): Days14266202163
100 F (37.8 C): Days14156202151
110 F (43.3 C): Days134320177
120 F (48.9 C): Days4120031
20 C (68 F): Tropical nights (min42172017119
25 C (77 F): Days with min4133201764

Years with under 90 percent of days observed are left out of the most days column. Threshold history at this station starts in 1980.

Download the Data

  • Data for Yenbo 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 2026-10-14 (14 October 2026). Threshold counts are computed by this site.

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