WeatherArb calculates Z-Score, HDD and CDD against the NASA POWER 25-year baseline for Arantāngi (10.17°N, 78.99°E). EN ISO 15927 standard.
Arantangi has a tropical savanna climate classified as Aw under the Koppen system. Located in Pudukkottai district of Tamil Nadu, the town sits in a tropical zone with distinct wet and dry seasons. The area experiences high humidity and warm conditions year round due to its proximity to the equator and the Bay of Bengal.
Temperatures in Arantangi remain elevated throughout the year with summer months from March to June often reaching between thirty five and forty degrees Celsius. The winter season from December to February brings milder warmth averaging around twenty to thirty degrees Celsius. Annual temperatures seldom drop below twenty degrees due to the towns tropical location.
The monsoon season in Arantangi is driven mainly by the northeast monsoon between October and December. This period contributes the bulk of the annual rainfall which averages roughly one thousand millimeters. While the southwest monsoon brings limited showers from June to September, the winter monsoon delivers essential rains that sustain local agriculture.
Cos'è lo Z-Score climatico?
Misura quante deviazioni standard la temperatura attuale di Arantāngi si allontana dalla media storica dello stesso mese. Sopra +2σ indica caldo anomalo raro; sotto -2σ indica freddo anomalo.
Cosa sono HDD e CDD?
Heating e Cooling Degree Days, standard EN ISO 15927, misurano la domanda energetica per riscaldamento/raffrescamento confrontando la temperatura con una soglia di 18°C.
Con quale frequenza si aggiornano i dati di Arantāngi?
WeatherArb aggiorna i dati meteo di Arantāngi ogni ora tramite MET Norway, NOAA NWS e WeatherAPI.
Weather Arantāngi Today — Temperature and Climate Anomalies
WeatherArb monitors current temperature in Arantāngi against the NASA POWER 25-year climate baseline. When an extreme heat event, unusual rainfall or cold snap occurs, the Z-Score is automatically updated.
Humidity, wind speed and feels-like temperature in Arantāngi are updated hourly. During heatwave conditions (July: elevated heat anomaly risk), the anomaly level rises to EXTREME or CRITICAL — a statistically rare climate event.
Seismic Risk Arantāngi — Moderate Seismic Risk
Arantāngi is with significant regional seismic hazard, particularly in the Himalayan region (north) and Andaman Islands, where the Indian plate collides with the Eurasian plate. WeatherArb integrates real-time climate anomaly monitoring with USGS seismic data to provide a comprehensive view of natural risk factors affecting agriculture, infrastructure and public safety.