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Rainfall · Chhattisgarh

Rainfall in Khairagarh- Chhuikhadan_Gandai

1,359 mmof rain in an average year, 2006–2025

Khairagarh- Chhuikhadan_Gandai gets 87% of its rain from the monsoon, June to September, and July is its wettest month. In 2025 it got 1,523 mm, 12% above average (normal).

Julywettest month, 394 mm on average
2020wettest year, 1,783 mm
2017driest year, 1,053 mm
4months a year with 50 mm of rain or more

Month-wise rainfall in Khairagarh- Chhuikhadan_Gandai

Average rain in each month, 2006–2025.

0200400600JanJan: 10 mmFebFeb: 15 mmMarMar: 17 mmAprApr: 24 mmMayMay: 43 mmJunJun: 199 mmJulJul: 394 mmAugAug: 329 mmSepSep: 258 mmOctOct: 48 mmNovNov: 10 mmDecDec: 14 mm
MonthAverage rainShare of the year
January10 mm1%
February15 mm1%
March17 mm1%
April24 mm2%
May43 mm3%
June199 mm15%
July394 mm29%
August329 mm24%
September258 mm19%
October48 mm4%
November10 mm1%
December14 mm1%

Yearly rainfall in Khairagarh- Chhuikhadan_Gandai since 2006

Lighter bars are dry years, 20% or more below average (2008, 2015, 2017, 2018), when wells and borewells are drawn hardest. The last ten years averaged 8% more rain than the ten before.

050010001500200020062006: 1,139 mm2007: 1,442 mm2008: 1,075 mm20092009: 1,094 mm2010: 1,220 mm2011: 1,542 mm20122012: 1,560 mm2013: 1,681 mm2014: 1,268 mm20152015: 1,073 mm2016: 1,209 mm2017: 1,053 mm20182018: 1,071 mm2019: 1,452 mm2020: 1,783 mm20212021: 1,506 mm2022: 1,434 mm2023: 1,619 mm20242024: 1,440 mm2025: 1,523 mm- - average 1,359 mm

What Khairagarh- Chhuikhadan_Gandai's rain is worth to a building

Every millimetre of rain on a square metre of roof is a litre of water. A 100 m² roof in Khairagarh- Chhuikhadan_Gandai sheds about 1,15,515 litres in an average year, most of it in four monsoon months. Sent into a recharge pit, it refills the ground instead of flooding the street.

Your building: how much can you recharge?

Water you can put back each year2,31,030 L≈ 23 water tankers of 10,000 L

1 mm of rain on 1 m² is 1 litre. The surface factor allows for water lost to splash, evaporation and first-flush.

Rainwater harvesting cost in Khairagarh- Chhuikhadan_GandaiGroundwater level in Khairagarh- Chhuikhadan_Gandai

Frequently asked questions

What is the average annual rainfall in Khairagarh- Chhuikhadan_Gandai?

About 1,359 mm a year, averaged over 2006–2025 from NASA POWER satellite and weather-model data for the centre of the district. The wettest year in that time was 2020 (1,783 mm) and the driest was 2017 (1,053 mm).

Which month gets the most rain in Khairagarh- Chhuikhadan_Gandai?

July, with 394 mm in an average year, followed by August and September. January is the driest month (10 mm).

How much of Khairagarh- Chhuikhadan_Gandai's rain falls in the monsoon?

87% of a normal year's rain falls from June to September. 4 months average 50 mm or more.

How much did it rain in Khairagarh- Chhuikhadan_Gandai in 2025?

1,523 mm, which is 12% above the 2006–2025 average, or "normal" in the India Meteorological Department's terms.

Is rainfall in Khairagarh- Chhuikhadan_Gandai increasing or decreasing?

The last 10 years averaged 8% more rain than the 10 before them. Year-to-year swings are still bigger than that change.

How much rainwater can a house in Khairagarh- Chhuikhadan_Gandai harvest?

A 100 m² (about 1,076 sq ft) concrete roof in Khairagarh- Chhuikhadan_Gandai sheds about 1,15,515 litres in an average year: area × rainfall × 0.85 for splash and evaporation. Sent into a recharge pit, that refills the ground under the house instead of running into the drain.

Rainfall from NASA POWER (bias-corrected satellite and weather-model rainfall) at the centre of Khairagarh- Chhuikhadan_Gandai district. It reads close to, but not exactly the same as, India Meteorological Department rain-gauge totals, and rain varies within a district.

Rainfall in other districts of Chhattisgarh