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Data as of 2026-10-14
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Built 2026-10-15 (15 October 2026)

Warm to Cold Record Ratio: Madagascar

143 record highs and 18 record lows were set in Madagascar in 2025, a ratio of 7.9 to 1, with the trend by year and decade.

Data as of . Last revised (2026-10-14).

Key Facts

  • In 2025, 143 record highs and 18 record lows were set in Madagascar, a warm to cold ratio of 7.9 to 1.
  • So far this year, 0 record highs and 0 record lows have been set in Madagascar, a ratio of n/a.
  • The ratio in Madagascar was 2.5 to 1 in the 2000s and 4.8 to 1 in the 2020s.
  • The series starts in 2007.
  • A ratio of 1 to 1 means as many record highs as record lows; above 1 means more record highs.

Ratio by Year

Record highs divided by record lows
Ratio of record highs to record lows by year, Madagascar Record highs divided by record lows for each year in Madagascar, from 2007 to 2025. A value of 1 is an even split. 0.0 10.0 20.0 30.0 40.0 2007201020132016201920222025
Record highs divided by record lows for each year in Madagascar, from 2007 to 2025. A value of 1 is an even split.
Ratio of record highs to record lows by year, Madagascar
YearHighs to lows
200711 to 1
20080.8 to 1
20092.6 to 1
201014 to 1
20115.8 to 1
20122.5 to 1
20131.5 to 1
20141.4 to 1
20153.1 to 1
20162.0 to 1
20178.4 to 1
20183.2 to 1
201934 to 1
20203.1 to 1
20215.6 to 1
20221.4 to 1
202310 to 1
20248.2 to 1
20257.9 to 1

Ratio by Decade

Ratio of record highs to record lows by decade, Madagascar Decade ratios in Madagascar: 2000s 2.5 to 1, 2010s 3.6 to 1, 2020s 4.8 to 1. 0.0 1.3 2.5 3.8 5.0 2000s2010s2020s
Decade ratios in Madagascar: 2000s 2.5 to 1, 2010s 3.6 to 1, 2020s 4.8 to 1. Dashed line: an even split of 1 to 1.
Ratio of record highs to record lows by decade, Madagascar
DecadeRatio
2000s2.5 to 1
2010s3.6 to 1
2020s4.8 to 1

Cumulative Highs and Lows in 2025

Cumulative record highs and record lows in 2025, Madagascar Running totals of record highs and record lows in Madagascar through 2025: 0 highs against 0 lows so far. 0 0 1 1 1
Running totals of record highs and record lows in Madagascar through 2025: 0 highs against 0 lows so far.
Cumulative record highs and record lows in 2025, Madagascar
DateRecord highsRecord lows

Year to Date Against Previous Years

Year to date ratio against the previous ten years, Madagascar The ratio of record highs to record lows over the same part of the year, for each of the previous ten years and this year (highlighted). 0.0 7.5 15.0 22.5 30.0 201620182020202220242025
The ratio of record highs to record lows over the same part of the year, for each of the previous ten years and this year (highlighted). Dashed line: an even split of 1 to 1.
Year to date ratio against the previous ten years, Madagascar
YearRatio
20162.1 to 1
20179.9 to 1
20183.5 to 1
201926 to 1
20203.0 to 1
20214.5 to 1
20221.5 to 1
20238.1 to 1
20246.6 to 1
20257.9 to 1
2025 (this year)n/a

Download the Data

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. Records are computed by this site. The ratio uses record highs and record lows of daily maximum and minimum temperature.