| January 1998 - Summary of Weather | |||
| Highest Temperature | 14 | ºC | 10th |
| Minimum Temperature | -1.5 | ºC | 27th |
| Mean Maximum Temp | 8.9 | ºC | |
| Mean Minimum Temp | 4.8 | ºC | |
| Mean Temperature | 6.8 | ºC | |
| Mean Daily Range | 3.9 | deg C | |
| Maximum Range | 8.0 | deg C | 1st, 6th |
| Highest Minimum | 10.5 | ºC | 9th |
| Lowest Maximum | 3.0 | ºC | 26th |
| Total Rainfall | 101 | mm | |
| Maximum Daily Rainfall | 17 | mm | 3rd |
Temperature and rainfall readings are for the 24 hours ending 6 p.m.
| January 1998 | |||
| TEMPERATURE | RAINFALL | ||
| Date | MIN (ºC) | MAX (ºC) | mm |
| 1 | 3 | 11 | 9 |
| 2 | 8.5 | 10.5 | 5 |
| 3 | 6 | 11 | 17 |
| 4 | 4 | 8.5 | 4 |
| 5 | 4.5 | 8.5 | 14 |
| 6 | 3.5 | 11.5 | 4 |
| 7 | 5.5 | 9 | 7 |
| 8 | 6 | 11.5 | 4 |
| 9 | 10.5 | 12 | |
| 10 | 10 | 14 | |
| 11 | 10 | 13 | trace |
| 12 | 8 | 12 | trace |
| 13 | 9 | 11 | 5 |
| 14 | 6.5 | 9 | 2 |
| 15 | 7.5 | 10.5 | 10 |
| 16 | 7 | 9 | 4 |
| 17 | 6.5 | 8.5 | 3 |
| 18 | 6 | 10.5 | 10 |
| 19 | |||
| 20 | between 19th & 22nd: | ||
| 21 | 1 | 9.5 | 3 |
| 22 | |||
| 23 | 2.5 | 7 | |
| 24 | 0 | 5.5 | |
| 25 | 0 | 4.5 | |
| 26 | 1 | 3 | |
| 27 | -1.5 | 3.5 | |
| 28 | -1 | 5 | |
| 29 | 1 | 5.5 | |
| 30 | 5.5 | 7.5 | |
| 31 | 4 | 7 | |