Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 1.8 (35.2) | 4.3 (39.7) | 10.7 (51.3) | 16.9 (62.4) | 22.9 (73.2) | 27.4 (81.3) | 29.4 (84.9) | 28.7 (83.7) | 25.3 (77.5) | 18.9 (66) | 11.7 (53.1) | 4.7 (40.5) | 16.9 (62.4) | ||
Average Temperature °C ( °F) | -3 (26.6) | -1.2 (29.8) | 4.7 (40.5) | 10.4 (50.7) | 16.4 (61.5) | 21.1 (70) | 23.3 (73.9) | 22.2 (72) | 18.6 (65.5) | 12.1 (53.8) | 6.2 (43.2) | 0.2 (32.4) | 10.9 (51.6) | ||
Average Min Temperature °C ( °F) | -7.8 (18) | -6.8 (19.8) | -1.3 (29.7) | 3.9 (39) | 10 (50) | 14.8 (58.6) | 17.2 (63) | 15.8 (60.4) | 11.9 (53.4) | 5.2 (41.4) | 0.6 (33.1) | -4.3 (24.3) | 4.9 (40.9) |