| Month | CET | Anomaly | notes |
| January | 9.4 | 3.0 | |
| February | 9.6 | 3.0 | |
| March | 9.4 | 0.3 | |
| April | 12.1 | 0.2 | |
| May | 17.9 | 2.4 | |
| June | 18.2 | -0.4 | |
| July | 20.5 | 0.1 | |
| August | 19.5 | -0.6 | |
| September | 17.2 | -0.4 | |
| October | 13.4 | -0.6 | |
| November | 9.6 | 0.1 | |
| December | 3.7 | -4.1 | provisional, to the 1st |
- Average so far this year
- Average CET to November: 14.26
- Normal CET to November: 13.60
- Anomaly to November: 0.66
- Provisional CET anomaly, (up to 1st December): 0.65
- Comparison with Extreme Annual CETs
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The highest annual max CET recorded is 14.80 which is 1.73 higher than normal. To beat this record the anomaly must be higher than 13.84 for the remainder of the year
Current Daily Data (Estimate data)
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