Measurements made at 488 Bitterne Road East, Bitterne (SU 454129)
| Day | Max Temp C | Av Temp C | Min Temp C | Rainfall(mm) | Wind Direction / Strength | Humidity % |
|---|---|---|---|---|---|---|
| 1st | 9.8 | 6.3 | 2.7 | 4.5 | NW 2-5 | |
| 2nd | 11.1 | 4.9 | 1.4 | Trace | W 1-3 | |
| 3rd | 8.7 | 6.8 | 4.8 | 1.5 | W 1-3 | |
| 4th | 6.3 | 5.5 | 4.6 | Trace | NE 2-4 | |
| 5th | 2.4 | 1.2 | 0.0 | E 2-5 | ||
| 6th | 2.5 | 1.2 | -0.2 | NE 1-4 | ||
| 7th | 4.2 | 1.5 | -1.2 | E 1-2 | ||
| 8th | 4.7 | 2.3 | -0.2 | 4.5 | SE 1-2 | |
| 9th | 6.5 | 4.4 | 2.2 | Trace | SE 2-4 | |
| 10th | 6.7 | 5.9 | 5.0 | 0.5 | S 4-7 | |
| 11th | 10.3 | 8.3 | 6.2 | 3 | S 1-3 | |
| 12th | 6.2 | 3.0 | -0.3 | SE 2-5 | ||
| 13th | 8.3 | 6.5 | 4.7 | S 2-6 | ||
| 14th | 6.8 | 6.1 | 5.3 | 4 | S 1-3 | |
| 15th | 8.6 | 6.7 | 4.8 | 1 | S 2-5 | |
| 16th | 9.7 | 7.3 | 5.0 | 2 | S 2-5 | |
| 17th | 9.8 | 7.3 | 4.8 | 4.5 | NW 2-5 | |
| 18th | 12.8 | 8.8 | 4.7 | 1 | W 2-4 | |
| 19th | 9.7 | 8.7 | 7.6 | Trace | SW 2-5 | |
| 20th | 9.8 | 7.7 | 5.5 | 1.5 | NW 2-4 | |
| 21st | 9.8 | 5.0 | 0.2 | Var 1-2 | ||
| 22nd | 9.7 | 4.7 | -0.3 | Var 1-2 | ||
| 23rd | 2.7 | 0.6 | -1.6 | E 2-3 | ||
| 24th | 7.8 | 2.5 | -2.8 | E 2-3 | ||
| 25th | 4.2 | -0.1 | -4.4 | E 2-3 | ||
| 26th | 7.1 | 2.6 | -1.9 | NE 2-5 | ||
| 27th | 6.8 | 3.1 | -0.6 | NE 2-5 | ||
| 28th | 5.1 | 1.6 | -2.0 | NE 2-5 | ||
| 29th | 8.8 | 3.9 | -1.1 | NE 2-4 | ||
| 30th | 9.7 | 4.5 | -0.7 | E 1-3 | ||
| 31st | 5.4 | 2.0 | -1.4 | NE 1-2 | ||
| Average | Average | Average | Total | Average | ||
| 7.5 | 4.6 | 1.6 | 28.5 |