Temperature tercile tables for several locations in the North of the North Island. Data are based on the 30-year period 1971-2000. The ranges for each tercile are: below normal = second lowest to 33rd percentile; near normal = 34th to 66th percentile; above normal = 67th percentile to second highest.
Historical average temperature (deg C) range for forecast area NNI for the 3-month period Jun-Jul-Aug
| Station Name | No. years | Below Normal | Near Normal | Above Normal |
|---|---|---|---|---|
| KAITAIA EWS | 28 | 11.5 - 12.0 | 12.1 - 12.5 | 12.6 - 13.2 |
| KAIKOHE AWS | 21 | 10.5 - 10.8 | 10.9 - 11.3 | 11.4 - 11.6 |
| WHANGAREI AERO AWS | 28 | 11.0 - 11.2 | 11.3 - 12.0 | 12.1 - 12.9 |
| DARGAVILLE 2 EWS | 25 | 10.5 - 11.2 | 11.3 - 11.6 | 11.7 - 12.2 |
| PORT FITZROY, GREAT BARRIER | 25 | 11.4 - 11.9 | 12.0 - 12.1 | 12.2 - 12.6 |
| LEIGH 2 | 28 | 12.0 - 12.3 | 12.4 - 12.7 | 12.8 - 13.7 |
| WARKWORTH EWS | 30 | 11.0 - 11.3 | 11.4 - 11.9 | 12.0 - 13.3 |
| WHENUAPAI AERO | 22 | 9.9 - 10.5 | 10.6 - 10.9 | 11.0 - 11.4 |
| WHITIANGA AERO AWS | 21 | 9.9 - 10.4 | 10.5 - 11.0 | 11.1 - 11.9 |
| HENDERSON, RIVER PK | 22 | 9.9 - 10.4 | 10.5 - 10.7 | 10.8 - 12.2 |
| AUCKLAND,OWAIRAKA | 29 | 10.3 - 11.0 | 11.1 - 11.3 | 11.4 - 12.5 |
| AUCKLAND AERO | 30 | 10.4 - 11.0 | 11.1 - 11.5 | 11.6 - 12.1 |
| ARDMORE | 30 | 9.4 - 10.0 | 10.1 - 10.6 | 10.7 - 11.5 |
| PUKEKOHE EWS | 30 | 9.6 - 10.2 | 10.3 - 10.6 | 10.7 - 11.5 |
| PAEROA AWS | 29 | 8.9 - 9.7 | 9.8 - 10.0 | 10.1 - 11.3 |
| HICKS BAY AWS | 25 | 10.8 - 11.2 | 11.3 - 12.0 | 12.1 - 12.6 |
| TAURANGA AERO AWS | 29 | 9.8 - 10.1 | 10.2 - 10.8 | 10.9 - 11.5 |
| HAMILTON, RUAKURA 2 EWS | 30 | 8.4 - 9.1 | 9.2 - 9.5 | 9.6 - 10.3 |
| WHATAWHATA | 28 | 8.9 - 9.2 | 9.3 - 9.8 | 9.9 - 11.2 |
| TE PUKE EWS | 28 | 9.0 - 9.4 | 9.5 - 10.0 | 10.1 - 10.9 |
| HAMILTON AWS | 27 | 8.5 - 9.0 | 9.1 - 9.4 | 9.5 - 10.3 |
| WHAKATANE AERO AWS | 23 | 8.3 - 9.2 | 9.3 - 9.4 | 9.5 - 10.8 |
| OPOTIKI | 28 | 9.1 - 9.7 | 9.8 - 10.3 | 10.4 - 11.1 |
| ROTORUA AERO AWS | 30 | 7.4 - 7.8 | 7.9 - 8.3 | 8.4 - 9.3 |
| WAIMANA | 28 | 7.6 - 8.2 | 8.3 - 8.9 | 9.0 - 9.8 |
| TE KUITI | 24 | 8.2 - 8.8 | 8.9 - 9.1 | 9.2 - 10.2 |
| TAUPO AWS | 29 | 6.1 - 6.9 | 7.0 - 7.3 | 7.4 - 8.1 |