Annual rainfall anomalies in Russia 1990-2021

In 2021, the volume of precipitation in Russia was nearly 2.6 percent above the average from 1991 to 2020. The annual anomaly marked a slight increase from the previous year. From 1991 to 1999, the figure continued a mainly declining trend, with the highest negative anomaly recorded in 1996, at 5.6 percent below the mean rainfall.于2021年，俄罗斯降水量较1991年至2020年间的平均水平高出约2.6%。年度异常值较上一年略有上升。在1991年至1999年间，降水量持续呈现主要下降趋势，其中1996年录得最高的负异常值，较平均降雨量低5.6%。