| Jacksonville high ≥ 71°F · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 62¢ | — | | |
| Jacksonville stays cold-for-here: high ≤ 71°F · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 55¢ | — | | |
| Jacksonville high ≥ 73°F · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 46¢ | — | | |
| Jacksonville high ≥ 75°F · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 20¢ | — | | |
| Jacksonville high ≥ 77°F · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 25¢ | — | | |
| Jacksonville high ≥ 78°F · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 76¢ | — | | |
| Jacksonville high ≥ 79°F · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 81¢ | — | | |
| Jacksonville high ≥ 80°F · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 24¢ | — | | |
| Jacksonville runs hot-for-here: 86°F+ · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 3¢ | — | | |
| A 90° day in Jacksonville · Mon Oct 19 | Jacksonville, FL · Southeast | Mon Oct 19 | 2¢ | — | | |
| Jacksonville stays cold-for-here: high ≤ 71°F · Tue Oct 20 | Jacksonville, FL · Southeast | Tue Oct 20 | 14¢ | — | | |
| Jacksonville high ≥ 73°F · Tue Oct 20 | Jacksonville, FL · Southeast | Tue Oct 20 | 63¢ | — | | |
| Jacksonville high ≥ 75°F · Tue Oct 20 | Jacksonville, FL · Southeast | Tue Oct 20 | 41¢ | — | | |
| Jacksonville high ≥ 77°F · Tue Oct 20 | Jacksonville, FL · Southeast | Tue Oct 20 | 42¢ | — | | |
| Jacksonville high ≥ 78°F · Tue Oct 20 | Jacksonville, FL · Southeast | Tue Oct 20 | 41¢ | — | | |
| Jacksonville high ≥ 79°F · Tue Oct 20 | Jacksonville, FL · Southeast | Tue Oct 20 | 74¢ | — | | |
| Jacksonville high ≥ 80°F · Tue Oct 20 | Jacksonville, FL · Southeast | Tue Oct 20 | 42¢ | — | | |
| Jacksonville runs hot-for-here: 86°F+ · Tue Oct 20 | Jacksonville, FL · Southeast | Tue Oct 20 | 2¢ | — | | |
| Jacksonville stays cold-for-here: high ≤ 71°F · Wed Oct 21 | Jacksonville, FL · Southeast | Wed Oct 21 | 2¢ | — | | |
| Jacksonville high ≥ 77°F · Wed Oct 21 | Jacksonville, FL · Southeast | Wed Oct 21 | 53¢ | — | | |
| Jacksonville high ≥ 78°F · Wed Oct 21 | Jacksonville, FL · Southeast | Wed Oct 21 | 48¢ | — | | |
| Jacksonville high ≥ 80°F · Wed Oct 21 | Jacksonville, FL · Southeast | Wed Oct 21 | 49¢ | — | | |
| Jacksonville runs hot-for-here: 86°F+ · Wed Oct 21 | Jacksonville, FL · Southeast | Wed Oct 21 | 2¢ | — | | |
| Jacksonville stays cold-for-here: high ≤ 70°F · Thu Oct 22 | Jacksonville, FL · Southeast | Thu Oct 22 | 2¢ | — | | |
| Jacksonville high ≥ 75°F · Thu Oct 22 | Jacksonville, FL · Southeast | Thu Oct 22 | 72¢ | — | | |
| Jacksonville high ≥ 77°F · Thu Oct 22 | Jacksonville, FL · Southeast | Thu Oct 22 | 62¢ | — | | |
| Jacksonville high ≥ 78°F · Thu Oct 22 | Jacksonville, FL · Southeast | Thu Oct 22 | 60¢ | — | | |
| Jacksonville high ≥ 79°F · Thu Oct 22 | Jacksonville, FL · Southeast | Thu Oct 22 | 47¢ | — | | |
| Jacksonville runs hot-for-here: 86°F+ · Thu Oct 22 | Jacksonville, FL · Southeast | Thu Oct 22 | 2¢ | — | | |
| Jacksonville stays cold-for-here: high ≤ 70°F · Fri Oct 23 | Jacksonville, FL · Southeast | Fri Oct 23 | 2¢ | — | | |
| Jacksonville high ≥ 77°F · Fri Oct 23 | Jacksonville, FL · Southeast | Fri Oct 23 | 47¢ | — | | |
| Jacksonville runs hot-for-here: 86°F+ · Fri Oct 23 | Jacksonville, FL · Southeast | Fri Oct 23 | 4¢ | — | | |
| Jacksonville stays cold-for-here: high ≤ 70°F · Sat Oct 24 | Jacksonville, FL · Southeast | Sat Oct 24 | 18¢ | — | | |
| Jacksonville high ≥ 73°F · Sat Oct 24 | Jacksonville, FL · Southeast | Sat Oct 24 | 60¢ | — | | |
| Jacksonville high ≥ 75°F · Sat Oct 24 | Jacksonville, FL · Southeast | Sat Oct 24 | 38¢ | — | | |
| Jacksonville high ≥ 77°F · Sat Oct 24 | Jacksonville, FL · Southeast | Sat Oct 24 | 26¢ | ▲1¢ | | |
| Jacksonville runs hot-for-here: 85°F+ · Sat Oct 24 | Jacksonville, FL · Southeast | Sat Oct 24 | 2¢ | — | | |
| Jacksonville high ≥ 73°F · Sun Oct 25 | Jacksonville, FL · Southeast | Sun Oct 25 | 71¢ | — | | |
| Jacksonville high ≥ 75°F · Sun Oct 25 | Jacksonville, FL · Southeast | Sun Oct 25 | 57¢ | — | | |
| Jacksonville high ≥ 75°F · Mon Oct 26 | Jacksonville, FL · Southeast | Mon Oct 26 | 61¢ | — | | |
| Jacksonville high ≥ 76°F · Mon Oct 26 | Jacksonville, FL · Southeast | Mon Oct 26 | 41¢ | — | | |
| Jacksonville high ≥ 78°F · Tue Oct 27 | Jacksonville, FL · Southeast | Tue Oct 27 | 46¢ | — | | |