| 1 September, Sunday. day, 13°; night, 11°; overcast | 2 September, Monday. day, 14°; night, 11°; clear | 3 September, Tuesday. day, 14°; night, 10°; partly cloudy | 4 September, Wednesday. day, 13°; night, 10°; rain | 5 September, Thursday. day, 14°; night, 11°; overcast | 6 September, Friday. day, 12°; night, 10°; clear | 7 September, Saturday. day, 10°; night, 7°; rain |
| 8 September, Sunday. day, 10°; night, 8°; rain | 9 September, Monday. day, 10°; night, 8°; rain | 10 September, Tuesday. day, 10°; night, 7°; partly cloudy | 11 September, Wednesday. day, 9°; night, 7°; overcast | 12 September, Thursday. day, 9°; night, 7°; overcast | 13 September, Friday. day, 9°; night, 6°; rain | 14 September, Saturday. day, 9°; night, 6°; overcast |
| 15 September, Sunday. day, 6°; night, 3°; rain | 16 September, Monday. day, 6°; night, 4°; overcast | 17 September, Tuesday. day, 6°; night, 4°; clear | 18 September, Wednesday. day, 6°; night, 4°; overcast | 19 September, Thursday. day, 6°; night, 3°; clear | 20 September, Friday. day, 6°; night, 3°; rain | 21 September, Saturday. day, 5°; night, 3°; rain |
| 22 September, Sunday. day, 6°; night, 3°; rain | 23 September, Monday. day, 4°; night, 2°; overcast | 24 September, Tuesday. day, 4°; night, 1°; overcast | 25 September, Wednesday. day, 3°; night, 1°; rain | 26 September, Thursday. day, 3°; night, 2°; overcast | 27 September, Friday. day, 3°; night, 0°; overcast | 28 September, Saturday. day, 2°; night, -1°; overcast |
| 29 September, Sunday. day, 2°; night, -1°; rain | 30 September, Monday. day, 1°; night, -1°; overcast | 1 October, Tuesday. day, 1°; night, -1°; overcast | 2 October, Wednesday. day, 1°; night, -1°; overcast | 3 October, Thursday. day, 0°; night, -2°; snow | 4 October, Friday. day, -1°; night, -2°; overcast | 5 October, Saturday. day, 0°; night, -2°; snow |
Average data for 10 years
