Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 0.2 (32.4) | 4.7 (40.5) | 13.9 (57) | 22.1 (71.8) | 26.5 (79.7) | 30.3 (86.5) | 32.1 (89.8) | 30.8 (87.4) | 26.2 (79.2) | 19.7 (67.5) | 10.1 (50.2) | 1.5 (34.7) | 18.2 (64.7) | ||
Average Temperature °C ( °F) | -5.6 (21.9) | -1.2 (29.8) | 7.7 (45.9) | 15.5 (59.9) | 19.9 (67.8) | 23.6 (74.5) | 25.7 (78.3) | 24.4 (75.9) | 19.4 (66.9) | 12.3 (54.1) | 3.7 (38.7) | -3.9 (25) | 11.8 (53.2) | ||
Average Min Temperature °C ( °F) | -10.7 (12.7) | -6.5 (20.3) | 1.6 (34.9) | 8.6 (47.5) | 12.8 (55) | 16 (60.8) | 18.6 (65.5) | 17.4 (63.3) | 12 (53.6) | 4.7 (40.5) | -1.9 (28.6) | -8.1 (17.4) | 5.4 (41.7) |