| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high °C (°F) | 15.7 (60.3) |
18.8 (65.8) |
23.9 (75.0) |
27.9 (82.2) |
31.1 (88.0) |
35.0 (95.0) |
39.9 (103.8) |
36.9 (98.4) |
33.9 (93.0) |
29.0 (84.2) |
21.1 (70.0) |
16.0 (60.8) |
39.9 (103.8) |
| Mean daily maximum °C (°F) | 7.8 (46.0) |
8.6 (47.5) |
11.5 (52.7) |
14.6 (58.3) |
18.0 (64.4) |
20.8 (69.4) |
23.3 (73.9) |
22.9 (73.2) |
19.9 (67.8) |
15.3 (59.5) |
10.9 (51.6) |
8.1 (46.6) |
15.1 (59.2) |
| Daily mean °C (°F) | 4.8 (40.6) |
5.2 (41.4) |
7.3 (45.1) |
9.7 (49.5) |
12.8 (55.0) |
15.6 (60.1) |
17.9 (64.2) |
17.7 (63.9) |
15.0 (59.0) |
11.4 (52.5) |
7.5 (45.5) |
5.0 (41.0) |
10.8 (51.4) |
| Mean daily minimum °C (°F) | 1.7 (35.1) |
1.7 (35.1) |
3.1 (37.6) |
4.7 (40.5) |
7.5 (45.5) |
10.5 (50.9) |
12.6 (54.7) |
12.5 (54.5) |
10.2 (50.4) |
7.4 (45.3) |
4.2 (39.6) |
1.9 (35.4) |
6.5 (43.7) |
| Record low °C (°F) | −16.1 (3.0) |
−17.2 (1.0) |
−11.7 (10.9) |
−6.1 (21.0) |
−4.4 (24.1) |
−0.6 (30.9) |
2.2 (36.0) |
3.3 (37.9) |
−2.2 (28.0) |
−6.5 (20.3) |
−13.3 (8.1) |
−15.6 (3.9) |
−17.2 (1.0) |
| Average precipitation mm (inches) | 47.2 (1.86) |
35.9 (1.41) |
32.2 (1.27) |
36.2 (1.43) |
43.9 (1.73) |
52.3 (2.06) |
53.2 (2.09) |
57.6 (2.27) |
49.3 (1.94) |
56.5 (2.22) |
54.4 (2.14) |
49.8 (1.96) |
568.4 (22.38) |
| Average precipitation days (≥ 1.0 mm) | 10.7 | 8.9 | 8.1 | 7.9 | 7.4 | 8.7 | 8.4 | 8.7 | 8.1 | 9.5 | 10.5 | 10.3 | 107.3 |
| Source: ECA&D[1] | |||||||||||||
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Record high °C (°F) | 15.4 (59.7) |
18.3 (64.9) |
23.9 (75.0) |
26.9 (80.4) |
29.5 (85.1) |
33.5 (92.3) |
39.9 (103.8) |
36.1 (97.0) |
32.0 (89.6) |
29.3 (84.7) |
18.3 (64.9) |
16.1 (61.0) |
39.9 (103.8) |
| Mean daily maximum °C (°F) | 7.7 (45.9) |
8.3 (46.9) |
11.0 (51.8) |
14.1 (57.4) |
17.4 (63.3) |
20.4 (68.7) |
23.1 (73.6) |
22.9 (73.2) |
19.6 (67.3) |
15.1 (59.2) |
10.7 (51.3) |
8.0 (46.4) |
14.9 (58.8) |
| Daily mean °C (°F) | 4.8 (40.6) |
5.0 (41.0) |
7.0 (44.6) |
9.4 (48.9) |
12.4 (54.3) |
15.4 (59.7) |
17.8 (64.0) |
17.7 (63.9) |
15.0 (59.0) |
11.5 (52.7) |
7.6 (45.7) |
5.1 (41.2) |
10.7 (51.3) |
| Mean daily minimum °C (°F) | 1.9 (35.4) |
1.8 (35.2) |
3.1 (37.6) |
4.6 (40.3) |
7.4 (45.3) |
10.5 (50.9) |
12.6 (54.7) |
12.6 (54.7) |
10.5 (50.9) |
7.9 (46.2) |
4.5 (40.1) |
2.2 (36.0) |
6.7 (44.1) |
| Record low °C (°F) | −16.0 (3.2) |
−15.3 (4.5) |
−9.4 (15.1) |
−5.9 (21.4) |
−1.8 (28.8) |
0.0 (32.0) |
4.8 (40.6) |
3.3 (37.9) |
−0.6 (30.9) |
−5.4 (22.3) |
−8.9 (16.0) |
−12.5 (9.5) |
−16.0 (3.2) |
| Average precipitation mm (inches) | 48.6 (1.91) |
35.7 (1.41) |
32.9 (1.30) |
37.6 (1.48) |
43.2 (1.70) |
49.1 (1.93) |
48.3 (1.90) |
55.9 (2.20) |
47.6 (1.87) |
58.7 (2.31) |
52.6 (2.07) |
49.2 (1.94) |
559.4 (22.02) |
| Average precipitation days (≥ 1.0 mm) | 10.4 | 8.7 | 8.1 | 8.0 | 7.3 | 8.7 | 8.4 | 9.0 | 8.0 | 9.6 | 10.4 | 10.5 | 107.2 |
| Mean monthly sunshine hours | 57.2 | 77.8 | 118.4 | 157.2 | 182.7 | 182.5 | 190.0 | 181.3 | 144.0 | 110.3 | 67.6 | 53.7 | 1,522.7 |
| Source 1: Met Office[2] | |||||||||||||
| Source 2: Starlings Roost Weather[3][4] | |||||||||||||