** Summer 2021 is here, we have had 22 days of 90°F so far **
| Date | Temp | May 20 | 96.1°F (92) | May 21 | 95.0°F (93) | May 25 | 90.3°F (87) | June 5 | 92.8°F (93) | June 6 | 94.8°F (93) | June 7 | 93.9°F (94) | June 19 | 90°F (88) | June 21 | 93.6°F (92) | June 26 | 91.2°F (90) | June 27 | 96.8°F (94) | June 28 | 95.5°F (96) | June 29 | 96.1°F (94) | July 5 | 91.4°F (90) | July 13 | 91.6°F (88) | July 15 | 93.1°F (90) | August 6 | 90.3°F (87) | August 8 | 91.4°F (85) | August 9 | 91.4°F (90) | August 11 | 91.4°F (92) | August 13 | 91.4°F (91) | August 25 | 93°F (92) | August 26 | 92.3°F (91) |
Syracuse Airport (Official) readings are in parenteses
National Weather Service Heat Index Chart