January

9°C

-2°C

27°C (01/10/49)

-24°C (01/21/85) 

 February

12°C

0°C

28°C (02/13/62)

-19°C (02/18/58) 

 March

17°C

5°C

30°C (03/13/67)

-12°C (03/03/43) 

 April

23°C

10°C

33°C (04/30/87)

-3°C (04/11/89) 

 May

27°C

14°C

37°C (05/29/41)

2°C (05/04/71) 

 June

31°C

18°C

40°C (06/28/52)

7°C (06/01/72) 

 July

32°C

21°C

41°C (07/29/52)

12°C (07/07/72) 

 August

32°C

20°C

41°C (08/16/54)

12°C (08/29/92) 

 September

29°C

17°C

39°C (09/04/54)

4°C (09/23/82) 

 October

23°C

9°C

35°C (10/12/63)

-4°C (10/27/61) 

 November

17°C

5°C

28°C (11/01/68)

-17°C (11/25/50) 

 December

11°C

1°C

26°C (12/24/55)

-21°C (12/23/89)