| 31 March, Sunday. day, -6°; night, -7°; partly cloudy | 1 April, Monday. day, -5°; night, -6°; partly cloudy | 2 April, Tuesday. day, -3°; night, -5°; overcast | 3 April, Wednesday. day, -3°; night, -5°; partly cloudy | 4 April, Thursday. day, -4°; night, -6°; snow | 5 April, Friday. day, -4°; night, -6°; snow | 6 April, Saturday. day, -5°; night, -6°; snow |
| 7 April, Sunday. day, -5°; night, -6°; snow | 8 April, Monday. day, -4°; night, -5°; snow | 9 April, Tuesday. day, -5°; night, -7°; overcast | 10 April, Wednesday. day, -4°; night, -6°; clear | 11 April, Thursday. day, -3°; night, -5°; snow | 12 April, Friday. day, -3°; night, -4°; snow | 13 April, Saturday. day, -2°; night, -3°; snow |
| 14 April, Sunday. day, -2°; night, -3°; snow | 15 April, Monday. day, -2°; night, -4°; partly cloudy | 16 April, Tuesday. day, -1°; night, -3°; snow | 17 April, Wednesday. day, -2°; night, -3°; clear | 18 April, Thursday. day, -2°; night, -3°; clear | 19 April, Friday. day, -2°; night, -3°; overcast | 20 April, Saturday. day, -1°; night, -3°; snow |
| 21 April, Sunday. day, -1°; night, -3°; overcast | 22 April, Monday. day, -1°; night, -3°; overcast | 23 April, Tuesday. day, -1°; night, -3°; snow | 24 April, Wednesday. day, 0°; night, -1°; clear | 25 April, Thursday. day, 0°; night, -1°; snow | 26 April, Friday. day, -1°; night, -2°; overcast | 27 April, Saturday. day, -1°; night, -2°; overcast |
| 28 April, Sunday. day, 0°; night, -1°; overcast | 29 April, Monday. day, 0°; night, -1°; clear | 30 April, Tuesday. day, 0°; night, -1°; overcast | 1 May, Wednesday. day, 1°; night, 0°; overcast | 2 May, Thursday. day, 1°; night, 0°; overcast | 3 May, Friday. day, 1°; night, 0°; overcast | 4 May, Saturday. day, 1°; night, 0°; overcast |
Average data for 10 years
