THE CLIMATE STORY OF

DELHI

Annual temperatures, year by year, since 1940

1940: 25.6 °C1941: 26.3 °C1942: 25.4 °C1943: 24.9 °C1944: 25.2 °C1945: 24.9 °C1946: 26.3 °C1947: 26.1 °C1948: 25.4 °C1949: 24.6 °C1950: 24.4 °C1951: 24.6 °C1952: 24.8 °C1953: 24.9 °C1954: 24.7 °C1955: 24.9 °C1956: 24.9 °C1957: 24.6 °C1958: 25.1 °C1959: 25.2 °C1960: 25.1 °C1961: 24.0 °C1962: 24.6 °C1963: 25.5 °C1964: 24.7 °C1965: 25.5 °C1966: 25.3 °C1967: 24.5 °C1968: 24.5 °C1969: 25.1 °C1970: 24.6 °C1971: 24.0 °C1972: 24.6 °C1973: 24.8 °C1974: 25.4 °C1975: 24.3 °C1976: 24.4 °C1977: 24.4 °C1978: 24.1 °C1979: 25.3 °C1980: 24.9 °C1981: 24.7 °C1982: 24.2 °C1983: 23.4 °C1984: 24.5 °C1985: 24.8 °C1986: 24.3 °C1987: 26.1 °C1988: 25.3 °C1989: 24.7 °C1990: 24.5 °C1991: 25.1 °C1992: 24.7 °C1993: 25.1 °C1994: 24.8 °C1995: 24.7 °C1996: 23.9 °C1997: 23.1 °C1998: 24.2 °C1999: 24.9 °C2000: 24.4 °C2001: 24.5 °C2002: 25.4 °C2003: 23.9 °C2004: 25.0 °C2005: 24.5 °C2006: 25.5 °C2007: 25.0 °C2008: 24.5 °C2009: 25.6 °C2010: 25.4 °C2011: 24.4 °C2012: 24.3 °C2013: 23.9 °C2014: 24.5 °C2015: 24.4 °C2016: 25.2 °C2017: 24.8 °C2018: 24.5 °C2019: 24.3 °C2020: 24.0 °C2021: 24.5 °C2022: 24.8 °C2023: 24.1 °C2024: 24.8 °C2025: 25.3 °C
1940Annual mean temperature, 1940–20252025

Heat-record watch

Warmest day of the last 14 days: 33.6 °C (August 13, 2026)

All-time record since 1940: 47.7 °C (May 28, 1944)

How much has Delhi warmed since 1940? See its climate story in warming stripes — then enter your birth year to see the story of your own lifetime.

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Data: Open-Meteo (ERA5 reanalysis). Warming-stripes concept: Ed Hawkins.