Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 1.3 (34.3) | 2.7 (36.9) | 8 (46.4) | 14.3 (57.7) | 20.8 (69.4) | 25.8 (78.4) | 28.7 (83.7) | 27.6 (81.7) | 23.3 (73.9) | 17.5 (63.5) | 10.8 (51.4) | 3.8 (38.8) | 15.4 (59.7) | ||
Average Temperature °C ( °F) | -4.1 (24.6) | -2.9 (26.8) | 2.6 (36.7) | 8.6 (47.5) | 14.6 (58.3) | 19.7 (67.5) | 22.7 (72.9) | 21.7 (71.1) | 17.1 (62.8) | 11.1 (52) | 5.6 (42.1) | -1.2 (29.8) | 9.6 (49.3) | ||
Average Min Temperature °C ( °F) | -9.5 (14.9) | -8.4 (16.9) | -2.8 (27) | 2.8 (37) | 8.4 (47.1) | 13.6 (56.5) | 16.8 (62.2) | 15.7 (60.3) | 10.9 (51.6) | 4.6 (40.3) | 0.4 (32.7) | -6.1 (21) | 3.9 (39) |