Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Year

Record high °C (°F)

31.7

34.4

34.2

34.4

34.3

32.2

31.6

31

31.2

31.6

31.2

31.3

34.4

-89.1

-93.9

-93.6

-93.9

-93.7

-90

-88.9

-87.8

-88.2

-88.9

-88.2

-88.3

-93.9

Average high °C (°F)

29.2

30.1

31.1

32.2

31

29.5

29.2

29.1

29.2

29.6

29.4

29.1

29.89

-84.6

-86.2

-88

-90

-87.8

-85.1

-84.6

-84.4

-84.6

-85.3

-84.9

-84.4

-85.81

Daily mean °C (°F)

25.2

25.6

26.5

27.9

27.2

26.3

26.1

26

25.8

25.9

25.9

25.7

26.18

-77.4

-78.1

-79.7

-82.2

-81

-79.3

-79

-78.8

-78.4

-78.6

-78.6

-78.3

-79.11

Average low °C (°F)

21.3

21

21.8

23.4

23.3

23.1

23

22.9

22.4

22.2

22.3

22.3

22.42

-70.3

-69.8

-71.2

-74.1

-73.9

-73.6

-73.4

-73.2

-72.3

-72

-72.1

-72.1

-72.35

Record low °C (°F)

14.6

15.7

16

16.8

18

14.4

17.8

17.2

16.6

17.8

17.1

16

14.4

-58.3

-60.3

-60.8

-62.2

-64.4

-57.9

-64

-63

-61.9

-64

-62.8

-60.8

-57.9

Precipitation mm (inches)

31

21

9

70

346

456

400

425

403

295

254

157

2,867

-1.22

-0.83

-0.35

-2.76

-13.62

-17.95

-15.75

-16.73

-15.87

-11.61

-10

-6.18

-112.87

% humidity

2.8

1.5

1.4

4.1

18.5

23

22.2

23.4

20.2

17.8

15.3

6.1

156.3

Avg. precipitation days (≥ 1 mm)

74

72

71

72

80

84

84

85

85

83

80

75

78.8

Mean monthly sunshine hours

266.6

265.6

263.5

243

155

87

111.6

102.3

126

167.4

174

238.7

2,200.70