Climate Change Chart of Bekasi, Indonesia

Overview of climate changes

Changes in rainfall

Averaged across calendar months, mean daily rainfall shows a difference of +2.46 mm/day compared with the earlier reference period. This is an unweighted mean of monthly means, not a day-weighted annual average or a monthly rainfall total. The largest monthly increase was in February, with a difference of +5.03 mm/day, while September recorded the largest monthly decrease, a difference of -0.10 mm/day. These monthly contrasts show that the aggregate increase does not describe the direction of change in every month.

Temperature changes

Averaged across calendar months, monthly mean temperature shows a difference of +0.80 °C compared with the earlier reference period. This is an unweighted mean of monthly means, rather than a day-weighted annual average, and describes the aggregate comparison rather than every month or daytime maximum temperatures. The largest monthly increase occurred in September, with a difference of +1.14 °C; that identifies the strongest increase, not a rise shared by all months.

Changes in sunshine duration

Mean daily sunshine duration averaged across calendar months shows a difference of -1.10 hours/day compared with the earlier reference period. This unweighted mean of monthly means summarizes the overall comparison; it does not imply that every month changed by the same amount or in the same direction. The largest monthly decrease occurred in December, with a difference of -2.45 hours/day, highlighting a particularly pronounced monthly contrast rather than a uniform pattern throughout the year.