The bar graph illustrates the monthly consumption of water, electricity, and gas at a leisure centre in Manchester over a one-year period.
Overall, water usage remained relatively stable throughout the year, with a moderate increase during the summer months, while electricity and gas consumption exhibited more noticeable seasonal fluctuations. Gas usage was highest in the colder months and lowest during the summer, whereas electricity followed a similar pattern but with less dramatic changes.
In detail, water usage ranged between 3.5 and 5.4 units. It started at 4.3 units in January, rose steadily to peak at 5.4 units in August, before gradually declining back to 4.2 units in December. Electricity consumption was highest at the start of the year, at around 5.2 units in January, then steadily declined to a low of approximately 2.6 units in July. After that, it climbed again, ending the year at 4.9 units.
Gas consumption followed a similar trend to electricity, beginning at 5 units in January and falling consistently to reach its lowest point in May and June at 2.4 units. It then increased again to reach nearly 4 units by December.