Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 0.9 (33.6) | 3.1 (37.6) | 9.4 (48.9) | 15.8 (60.4) | 21.5 (70.7) | 26.3 (79.3) | 28.3 (82.9) | 27.4 (81.3) | 23.8 (74.8) | 17.4 (63.3) | 10.3 (50.5) | 3.6 (38.5) | 15.7 (60.2) | ||
Average Temperature °C ( °F) | -4.1 (24.6) | -2.5 (27.5) | 3.4 (38.1) | 8.9 (48) | 14.4 (57.9) | 19.1 (66.4) | 21.3 (70.3) | 20.4 (68.7) | 16.8 (62.2) | 10.6 (51.1) | 5 (41) | -1.1 (30) | 9.3 (48.7) | ||
Average Min Temperature °C ( °F) | -9.1 (15.6) | -8.1 (17.4) | -2.7 (27.1) | 1.9 (35.4) | 7.2 (45) | 11.9 (53.4) | 14.3 (57.7) | 13.4 (56.1) | 9.8 (49.6) | 3.7 (38.7) | -0.4 (31.3) | -5.7 (21.7) | 3 (37.4) |