WeatherArb calculates Z-Score, HDD and CDD against the NASA POWER 25-year baseline for Sivaganga (9.84°N, 78.48°E). EN ISO 15927 standard.
Sivaganga experiences monsoon season from June to September with heavy rainfall. The town receives most of its annual rainfall during this period. The monsoon brings relief from the summer heat. Temperatures drop significantly during this time. Rainfall is a crucial part of the local ecosystem.
Temperature in Sivaganga ranges from 20 to 38 degrees Celsius. The town has a hot and dry climate for most of the year. Summer months are extremely hot while winters are mild. The temperature fluctuates greatly between day and night. This fluctuation affects the daily life of residents.
Sivaganga falls under the semi-arid climate zone. The town has low humidity levels throughout the year. The semi-arid climate is characterized by low rainfall and high temperatures. The climate zone affects the local agriculture and water supply. The town relies on monsoon rains to replenish its water sources.
Cos'è lo Z-Score climatico?
Misura quante deviazioni standard la temperatura attuale di Sivaganga 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 Sivaganga?
WeatherArb aggiorna i dati meteo di Sivaganga ogni ora tramite MET Norway, NOAA NWS e WeatherAPI.
Weather Sivaganga Today — Temperature and Climate Anomalies
WeatherArb monitors current temperature in Sivaganga 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 Sivaganga 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 Sivaganga — Moderate Seismic Risk
Sivaganga 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.