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Data as of 2025-12-31
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Built 2026-10-19 (19 October 2026)

Sayaboury Threshold Days by Year (LAM00048938)

9 fixed thresholds counted per year at Sayaboury (LAM00048938): hot days, frost, tropical nights and heavy rain, with the most days in a year.

Key Facts for Sayaboury Thresholds

  • Sayaboury: days with a maximum temperature at or above 30 C (86 F) in 5 years, most in 2022 with 277.
  • Sayaboury: days with a maximum temperature at or above 35 C (95 F) in 5 years, most in 2015 with 62.
  • Sayaboury: days with a maximum temperature at or above 90 F (32.2 C) in 5 years, most in 2022 with 179.
  • Sayaboury: nights with a minimum temperature at or above 20 C (68 F) in 5 years, most in 2021 with 235.
  • 9 fixed thresholds have at least one qualifying day at Sayaboury.
5 years with a qualifying day
Days at or above 30 C (86 F) per year at Sayaboury Days per year at Sayaboury with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 277 in 2022. 01002003002014: 2362015: 2522021: 2532022: 2772025: 18320142015202120222025
Days per year at Sayaboury with a maximum temperature at or above 30 C (86 F), with the decade average as a line. The most was 277 in 2022.
Days at or above 30 C (86 F) per year at Sayaboury
YearDaysDecade average
2014236244
2015252244
2021253237.7
2022277237.7
2025183237.7
First to last qualifying date each year at Sayaboury For each year, a bar from the first to the last day at Sayaboury meeting 30 C (86 F). 2014: 7 January 2014 to 27 December 20142015: 5 January 2015 to 23 December 20152021: 6 January 2021 to 29 December 20212022: 5 January 2022 to 12 December 20222025: 2 January 2025 to 24 August 202520142015202120222025JanFebMarAprMayJunJulAugSepOctNovDec
For each year, a bar from the first to the last day at Sayaboury meeting 30 C (86 F).
First to last qualifying date each year at Sayaboury
YearFirst dateLast date
20142014-01-072014-12-27
20152015-01-052015-12-23
20212021-01-062021-12-29
20222022-01-052022-12-12
20252025-01-022025-08-24

Every Fixed Threshold

Fixed thresholds at Sayaboury
ThresholdYears with a qualifying dayMost days in a yearYearLatest year days
30 C (86 F): Days52772022183
35 C (95 F): Days562201564
90 F (32.2 C): Days51792022140
100 F (37.8 C): Days46201521
20 C (68 F): Tropical nights (min52352021139
25 C (77 F): Days with min529202112
10 mm (0.39 in): Days with 10 mm or more rain10n/a21
25 mm (0.98 in): Days with 25 mm or more rain10n/a3
50 mm (1.97 in): Days with 50 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 2014.

Download the Data

  • Data for Sayaboury 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).