Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual | |||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Average Max Temperature °C ( °F) | 1.9 (35.4) | 7.4 (45.3) | 13.1 (55.6) | 18.8 (65.8) | 24.4 (75.9) | 30.9 (87.6) | 34.2 (93.6) | 32.5 (90.5) | 27.3 (81.1) | 19.8 (67.6) | 10.8 (51.4) | 3.7 (38.7) | 18.7 (65.7) | ||
Average Temperature °C ( °F) | -3.9 (25) | 1.4 (34.5) | 6.3 (43.3) | 11.2 (52.2) | 16.7 (62.1) | 22.4 (72.3) | 26 (78.8) | 24.7 (76.5) | 19.4 (66.9) | 12.6 (54.7) | 4.7 (40.5) | -1.8 (28.8) | 11.6 (52.9) | ||
Average Min Temperature °C ( °F) | -9.7 (14.5) | -4.7 (23.5) | -0.4 (31.3) | 3.6 (38.5) | 8.8 (47.8) | 13.9 (57) | 17.7 (63.9) | 16.8 (62.2) | 11.6 (52.9) | 5.3 (41.5) | -1.4 (29.5) | -7.4 (18.7) | 4.5 (40.1) |