/ Today's Weather Almanac / Weather Almanac: April 04 Weather Almanac: April 04 April 04 Today's Weather Fact... The largest group of sunspots ever recorded was discovered. Infoplease Daily IQ Other Weather Facts Select month and date: JanFebMarAprMayJunJulAugSepOctNovDec Related LinksWeather CentralMeteorologyWinter StormsTropical StormsThunderstormsLightningTsunamisUltraviolet Index