Tamil Nadu This Southern state with 32 districts had 401.6 mm rain, 17% above average rainfall. Average monthly rainy days in Chennai (Tamil Nadu) The number of days each month with rain, snow and hail in Chennai, India. Even in this above normal rainfall region, five districts had below 500 mm rainfall, with Koppal (424.2 mm, 9% above average) had the lowest rainfall. Averages are for Madras / Minambakkam, which is 9 miles from Chennai.

2 1. The rain, which started last Sunday, has claimed 12 lives till now. Raj, former deputy director general of meteorology, Chennai, said the city got an average rainfall of 45 cm during SW monsoon. Rainfall picks up in Chennai only after mid-July. Y.E.A. Mainland PR Average Rainfall (inches) PR/USVI Average Rainfall (inches) and Percent of Normal Decade 1940-1949 1950-1959 1960-1969 1970-1979 1980-1989 1990-1999 2000-2009 2010-2019 … Any amount of rainfall would help Chennai ease water crisis and recharge the groundwater.

The months of July, August, September and December have a high chance of precipitation. Rainfall picks up in Chennai only after mid-July. The 2019 Chennai water crisis was a water crisis occurring in India, most notably in the city of Chennai in Tamil Nadu. On average, November is the most rainy. Monthly Rainfall Information for Atlanta, Athens, Macon & Columbus Regional Meteorological Centre, Chennai April 2019 .

Tamil Nadu as a whole is … On average, March has the least rainy days. Based on weather reports collected during 2005–2015. During 2019 SW Monsoon, the state had 1328.5 mm rainfall, which was 32% above Long Period Average. Chennai has dry periods in January, February, March, April and May. The average annual amount of rainy days is: 59.0 days

Background The Indian southwest monsoon (SWM) season of June to September is the chief rainy season for India and about 75% of the country’s annual rainfall is realised during this season. Chennai has dry periods in February, March and April. The rainfall deficit has been substantial in Chennai over the past few years. Chennai has recorded a cumulative rainfall of 203.6mm against an average 239.7 so far this month marking a deficit of 15% while the state has recorded 4% deficit at 160mm against a normal of 166.7mm. In the first and second week of August, … Between October 1 and December 16 this year, the state has collectively recorded 440.6 mm of rainfall—around 6% more than the average of 415.4 … Since October 1, Tamil Nadu has now recorded nearly 20 cm of rainfall against its average of 17 cm, which is 14% more for the season. The average annual rainfall is around 140 cm (55 in). Here are some average weather facts we collected from our historical climate data: On average, the temperatures are always high. Between June 1 and July 15, Chennai has received 65.5 mm of rainfall as against normal 117.2 mm. Chennai, capital of Tamil Nadu, receives an average of 1383 mm rainfall in an entire year. On 19 June 2019, Chennai city officials declared that "Day Zero", or the day when almost no water is left, had been reached, as all the four main reservoirs supplying water to the city had run dry. Annual Weather Averages Near Chennai. Raj, former deputy director general of meteorology, Chennai, said the city got an average rainfall of 45 cm during SW monsoon. In the week of August 15 to 21, the countrywide average rainfall accumulation stood 10% more than usual.

Since the northeast monsoon set-in on October 27, 554.2 mm rainfall has already been recorded this year, which is 74 per cent of the long-term average of 750 mm rainfall it receives annually in the rainy season. Y.E.A. During the post-monsoon season, from October 1 to November 22, Chennai has received 317 mm rainfall against the normal of 524 mm.