Station-level Summaries for Heat Units
Summaries of recent heat-unit data from individual stations
San Simon Station
Data from
| 86/55 °F | 86/50 °F | 86/45 °F | 94/55 °F | |||||
|---|---|---|---|---|---|---|---|---|
Date
Sort ascending
|
Daily |
Annual |
Daily |
Annual |
Daily |
Annual |
Daily |
Annual |
|---|---|---|---|---|---|---|---|---|
| February 8, 2026 | 6.5 | 97.8 | 9.4 | 173.3 | 12.8 | 276.1 | 6.5 | 97.8 |
| February 7, 2026 | 5.6 | 91.3 | 8.5 | 163.9 | 12.1 | 263.3 | 5.6 | 91.3 |
| February 6, 2026 | 5.2 | 85.7 | 7.8 | 155.4 | 10.8 | 251.2 | 5.2 | 85.7 |
| February 5, 2026 | 2.7 | 80.5 | 5.0 | 147.6 | 7.8 | 240.4 | 2.7 | 80.5 |
| February 4, 2026 | 3.4 | 77.8 | 5.8 | 142.6 | 8.6 | 232.6 | 3.4 | 77.8 |
| February 3, 2026 | 5.3 | 74.4 | 8.1 | 136.8 | 11.1 | 224.0 | 5.3 | 74.4 |
| February 2, 2026 | 5.4 | 69.1 | 7.9 | 128.7 | 11.0 | 212.9 | 5.4 | 69.1 |
| February 1, 2026 | 4.3 | 63.7 | 6.7 | 120.8 | 9.4 | 201.9 | 4.3 | 63.7 |
| January 31, 2026 | 3.1 | 59.4 | 5.2 | 114.1 | 7.8 | 192.5 | 3.1 | 59.4 |
| January 30, 2026 | 2.5 | 56.3 | 4.4 | 108.9 | 7.0 | 184.7 | 2.5 | 56.3 |
| January 29, 2026 | 1.2 | 53.8 | 3.1 | 104.5 | 5.4 | 177.7 | 1.2 | 53.8 |
| January 28, 2026 | 1.1 | 52.6 | 2.9 | 101.4 | 5.2 | 172.3 | 1.1 | 52.6 |
| January 27, 2026 | 0.9 | 51.5 | 2.6 | 98.5 | 4.9 | 167.1 | 0.9 | 51.5 |
| January 26, 2026 | 0.0 | 50.6 | 0.6 | 95.9 | 2.3 | 162.2 | 0.0 | 50.6 |
| January 25, 2026 | 0.0 | 50.6 | 1.1 | 95.3 | 3.0 | 159.9 | 0.0 | 50.6 |
| January 24, 2026 | 0.0 | 50.6 | 0.4 | 94.2 | 3.2 | 156.9 | 0.0 | 50.6 |
| January 23, 2026 | 0.5 | 50.6 | 2.7 | 93.8 | 6.4 | 153.7 | 0.5 | 50.6 |
| January 22, 2026 | 3.0 | 50.1 | 5.3 | 91.1 | 7.9 | 147.3 | 3.0 | 50.1 |
| January 21, 2026 | 2.9 | 47.1 | 4.9 | 85.8 | 7.4 | 139.4 | 2.9 | 47.1 |
| January 20, 2026 | 2.1 | 44.2 | 4.2 | 80.9 | 6.9 | 132.0 | 2.1 | 44.2 |
| January 19, 2026 | 4.9 | 42.1 | 7.3 | 76.7 | 10.1 | 125.1 | 4.9 | 42.1 |
| January 18, 2026 | 3.4 | 37.2 | 5.4 | 69.4 | 7.9 | 115.0 | 3.4 | 37.2 |
| January 17, 2026 | 3.1 | 33.8 | 5.2 | 64.0 | 7.7 | 107.1 | 3.1 | 33.8 |
| January 16, 2026 | 3.6 | 30.7 | 5.7 | 58.8 | 8.6 | 99.4 | 3.6 | 30.7 |
| January 15, 2026 | 3.3 | 27.1 | 5.3 | 53.1 | 7.9 | 90.8 | 3.3 | 27.1 |
| January 14, 2026 | 3.3 | 23.8 | 5.4 | 47.8 | 8.0 | 82.9 | 3.3 | 23.8 |
| January 13, 2026 | 1.8 | 20.5 | 3.6 | 42.4 | 5.7 | 74.9 | 1.8 | 20.5 |
| January 12, 2026 | 0.5 | 18.7 | 2.1 | 38.8 | 4.1 | 69.2 | 0.5 | 18.7 |
| January 11, 2026 | 0.0 | 18.2 | 0.7 | 36.7 | 2.5 | 65.1 | 0.0 | 18.2 |
| January 10, 2026 | 0.0 | 18.2 | 0.0 | 36.0 | 1.1 | 62.6 | 0.0 | 18.2 |
| January 9, 2026 | 0.0 | 18.2 | 0.0 | 36.0 | 1.0 | 61.5 | 0.0 | 18.2 |
| January 8, 2026 | 0.7 | 18.2 | 2.7 | 36.0 | 5.5 | 60.5 | 0.7 | 18.2 |
| January 7, 2026 | 0.0 | 17.5 | 0.9 | 33.3 | 3.3 | 55.0 | 0.0 | 17.5 |
| January 6, 2026 | 3.0 | 17.5 | 5.2 | 32.4 | 8.0 | 51.7 | 3.0 | 17.5 |
| January 5, 2026 | 2.7 | 14.5 | 5.0 | 27.2 | 7.9 | 43.7 | 2.7 | 14.5 |
| January 4, 2026 | 2.6 | 11.8 | 5.0 | 22.2 | 8.1 | 35.8 | 2.6 | 11.8 |
| January 3, 2026 | 4.0 | 9.2 | 6.6 | 17.2 | 9.8 | 27.7 | 4.0 | 9.2 |
| January 2, 2026 | 3.2 | 5.2 | 5.7 | 10.6 | 8.8 | 17.9 | 3.2 | 5.2 |
| January 1, 2026 | 2.0 | 2.0 | 4.9 | 4.9 | 9.1 | 9.1 | 2.0 | 2.0 |