Despite the presence of monsoon rainfall in the country, the distribution of rain is uneven across all states. Between June 4 and August 10, the country recorded 12% less precipitation than normal. During this period, 465.9 millimeters of rain were registered, compared to an expected 527.2 millimeters.
The situation varies greatly among different states: some received more than the normal amount of precipitation, while many regions experienced insufficient rainfall. The largest deficit was noted in Meghalaya, which received 56% less rainfall than usual. Similarly low figures were recorded in Arunachal Pradesh, Manipur, and Bihar, where the deficit was 36%. Furthermore, Punjab, Andhra Pradesh, and Goa recorded a 35% decrease in rainfall.
Meghalaya, known for its rains, faced a significant reduction in precipitation this season. From June 4 to August 10, it received 763.1 millimeters, whereas the average is 1,739.6 millimeters, corresponding to a 56% decrease. Arunachal Pradesh and Manipur also show a 36% deficit, and Bihar has a 36% deficit.
Bihar, Punjab, and Andhra Pradesh are also lagging behind the norm: Bihar recorded a 36% decrease, while Punjab and Andhra Pradesh saw a 35% decrease. Goa also noted a 35% reduction in rainfall. If the lack of rain continues, it could negatively affect agriculture and water availability, making upcoming rains crucial for these states.
While many states face rainfall shortages, Odisha experienced heavy precipitation. By August 10, it had recorded 857.8 millimeters of rain, exceeding the usual level of 668.7 millimeters, which is 28% more than normal. This was due to frequent low-pressure systems in Odisha. For instance, on August 8, a low-pressure area formed over South Gangetic Bengal and northern Odisha, after which rainfall in Odisha intensified.
The monsoon season is not yet over; the southwest monsoon continues until September 30. This means that rainfall data may change soon. According to meteorological service forecasts, rain is possible in many parts of central, eastern, northeastern, and northwestern India in the coming days. Increased rainfall is also expected in Odisha, Madhya Pradesh, Jharkhand, Bihar, and some areas of the northeast. There is a possibility of another low-pressure area forming by August 12 north of the Bay of Bengal, which could lead to increased rainfall in central and eastern India. However, even heavy rain over several days cannot fully compensate for the overall deficit; prolonged and abundant rainfall is needed in many areas. Currently, the monsoon is progressing well in many states, but Meghalaya and Bihar are still awaiting rain.

