+--------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
| Months | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
+--------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
| City 1 |  5  | 3.8 |  3  | 2.4 | 1.6 | 1.4 |  1  | 1.4 | 1.6 | 2.4 | 4.4 |  5  |
+--------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+
| City 2 | 2.2 | 1.6 |  2  |  1  | 0.4 | 0.2 | 0   | 0.2 | 0.4 | 0.6 |  1  |  1  |
+--------+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+-----+