Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 1.4 (34.5) | 4.1 (39.4) | 8 (46.4) | 13.8 (56.8) | 19.1 (66.4) | 25.5 (77.9) | 29.9 (85.8) | 28.9 (84) | 23.1 (73.6) | 16.8 (62.2) | 7.7 (45.9) | 2.4 (36.3) | 15.1 (59.1) | ||
Average Temperature °C ( °F) | -5.7 (21.7) | -3.1 (26.4) | 0.5 (32.9) | 6.1 (43) | 11.2 (52.2) | 16.9 (62.4) | 20.9 (69.6) | 19.6 (67.3) | 13.7 (56.7) | 7.8 (46) | 0.2 (32.4) | -4.8 (23.4) | 6.9 (44.4) | ||
Average Min Temperature °C ( °F) | -12.8 (9) | -10.3 (13.5) | -7.1 (19.2) | -1.8 (28.8) | 3.2 (37.8) | 8.4 (47.1) | 11.9 (53.4) | 10.3 (50.5) | 4.4 (39.9) | -1.2 (29.8) | -7.4 (18.7) | -12.1 (10.2) | -1.2 (29.8) |