The Shipping Forecast - BBC Radio 4 FM and 200m Long Wave
05:55 - 06:00 GMT 13:55 - 14:00 GMT 17:50 - 17:55 GMT 00:48 - 01:00 GMT

Average Temperature Data (1951-1980)
Tiree

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec
Average Daily Maximum

7.2

7.0

8.3

10.3

12.7

14.8

15.8

16.1

14.7

12.6

9.6

8.2
Average Daily Minimum

2.8

2.5

3.5

4.6

6.9

9.3

10.8

10.9

9.9

8.3

5.1

4.0
Average Monthly Maximum

10.3

9.9

11

13.7

17.2

19.7

19.6

19.3

17.7

15.5

12.7

11.2
Average Monthly Minimum

-2.2

-2.8

-1.2

-0.2

2.2

5.2

7.3

7.0

5.2

3.2

0.1

-1.2
Absolute Maximum

12.2

11.1

13.9

17.8

22.2

23.3

26.1

23.9

21.1

18.3

14.6

12.6
Absolute Minimum

-5.9

-6.1

-4.6

-4.4

-0.3

2.5

6

4.9

1.7

-0.3

-3.9

-6.7

Average Duration of Bright Sunshine (1951-1980)
Tiree

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec
Daily Sunshine Hours

1.4

2.4

3.7

5.8

6.9

6.6

5.1

5.2

3.9

2.5

1.5

0.9

Average Monthly Rainfall Average (1951-1980)
Tiree

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec
Rainfall (mm)

120

71

77

60

56

66

79

83

123

125

123

123

Average Number of Days in Month with Snow Lying at 09:00 (1951-1980)
Tiree

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec
Average No. Days

1.4

1.2

0.4

0.1

0.0

0.0

0.0

0.0

0.0

0.0

0.1

0.4

Average Number of Days in Month with Gales (1951-1980)
Tiree

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec
Average No. Days

6.9

3.7

3.4

1.4

0.5

0.3

0.3

0.5

1.6

3.3

4.7

7.2

Sunshine Record

329 hours at Tiree in May 1946 and May 1975 (An average of 10.6 hours per day)

LAST UPDATED 23 February 1997