Weather Blog 2024 Was the Warmest Year on Record A NASA analysis shows that global temperatures in 2024 were 1.28 degrees Celsius (2.30 degrees Fahrenheit) above the agency’s 20th-century baseline. Read More… About Author See author's posts Post navigation Previous BBC Weather forecasts when London temperature will go up againNext Final opportunity to see meteor shower famous for ‘fireballs’ over London Related Stories Why Maine’s Sandy Shorelines Turn Jagged Weather Blog Why Maine’s Sandy Shorelines Turn Jagged July 21, 2026 Shaping the Emerald City Weather Blog Shaping the Emerald City July 20, 2026 The Growing Crescent of Mars as NASA’s Psyche Mission Approaches Weather Blog The Growing Crescent of Mars as NASA’s Psyche Mission Approaches July 17, 2026