Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | -1.3 (29.7) | 1.9 (35.4) | 8.8 (47.8) | 16.8 (62.2) | 22.8 (73) | 27.7 (81.9) | 30.3 (86.5) | 28.9 (84) | 24.4 (75.9) | 18.6 (65.5) | 9.2 (48.6) | 0.8 (33.4) | 15.7 (60.3) | ||
Average Temperature °C ( °F) | -6.9 (19.6) | -3.9 (25) | 2.9 (37.2) | 10.2 (50.4) | 16.3 (61.3) | 21.2 (70.2) | 23.8 (74.8) | 22.2 (72) | 17.6 (63.7) | 11.5 (52.7) | 3.5 (38.3) | -4.3 (24.3) | 9.5 (49.1) | ||
Average Min Temperature °C ( °F) | -12.4 (9.7) | -9.7 (14.5) | -2.9 (26.8) | 3.7 (38.7) | 9.6 (49.3) | 14.7 (58.5) | 17.3 (63.1) | 15.4 (59.7) | 10.8 (51.4) | 4.4 (39.9) | -2.3 (27.9) | -9.4 (15.1) | 3.3 (37.9) |