Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 1.1 (34) | 3.9 (39) | 9.3 (48.7) | 17.2 (63) | 22.5 (72.5) | 27.9 (82.2) | 31 (87.8) | 29.8 (85.6) | 24.7 (76.5) | 19 (66.2) | 9.8 (49.6) | 2.8 (37) | 16.6 (61.9) | ||
Average Temperature °C ( °F) | -5.9 (21.4) | -3 (26.6) | 2.4 (36.3) | 9.6 (49.3) | 15.4 (59.7) | 20.9 (69.6) | 24 (75.2) | 22.6 (72.7) | 17.1 (62.8) | 10.7 (51.3) | 2.6 (36.7) | -4 (24.8) | 9.4 (48.9) | ||
Average Min Temperature °C ( °F) | -12.9 (8.8) | -9.9 (14.2) | -4.6 (23.7) | 1.9 (35.4) | 8.4 (47.1) | 13.8 (56.8) | 17 (62.6) | 15.4 (59.7) | 9.4 (48.9) | 2.3 (36.1) | -4.6 (23.7) | -10.9 (12.4) | 2.1 (35.8) |