The climograph below shows average monthly temperatures and rainfall in the city of Kolkata Summarise the information by selecting and reporting the main features and make comparisons where relevant

The bar chart given ilustrates the average temperature rates per month and the rainfull in Kolkata city.

the data gives a clear idea of how temperature can affect the rainfall precipitation during two different periods of the year when the increase of temperatures is followed immediatelly by an increase in rain and vice versa.

In the first period of the year when it is usually winter, the movement toward higher temperature subsequent period starting in May caused a significant increase in the rainfall rates from approximately 20 mm at about 2 degree to the highest point of about 320 mm before the start of May at degrees near 32 C degrees.

Shifting to the next longer period which is mostly in autumn the decrement was intiated at precipitation of about 320 mm from the end of the last period to decrease somehow steadily for 4 months until october where the sharp decrease in rainfall occured at almost 270 mm with nearly 27 degree ending in an approximate precipitation of 210 mm close to 21 C.