Weather Forecasting Historical Data Humidity Effects Weather Patterns Climate Data Climate Records Climate Studies Historical Records Climate Trends Historical Weather Data Climate Monitoring Record Temperatures Climate Data Analysis Data Analysis Heatwaves Satellite Observations Heat Waves Climate Reference Periods Data Collection Celsius Scale Climate Anomalies Anomaly Analysis Record Keeping Climate Patterns Heat Effects Historical Climate Data Proxy Records Average Global Temperature Water Temperature Weather Definitions Forecasting Models Wet-Bulb Globe Temperature Wet Bulb Globe Temperature Records Radiosondes Heat Impact Studies Climate Change Air Conditioning Weather Records