FAIR ISLE MONTHLY DATA FOR 1999

Year=

1999

JAN

FEB

MAR

APR

MAY

JUN

JUL

AUG

SEP

OCT

NOV

DEC

TOTAL

MEAN

MAX

MONTH

MIN

MONTH

TEMPERATURE (°C)

Tnmx

Mean

6.1

4.8

6.0

7.3

8.5

10.4

12.3

13.0

12.8

10.5

8.9

5.7

8.8

13.0

AUGUST

4.8

FEBRUARY

21-09 UTC

Maximum

8.7

10.2

8.9

10.7

10.5

12.0

14.5

17.3

14.9

12.7

12.0

10.6

11.9

17.3

AUGUST

8.7

JANUARY

Minimum

3.8

0.0

3.2

3.8

5.3

8.4

10.6

10.8

8.8

8.4

4.0

-0.1

5.6

10.8

AUGUST

-0.1

DECEMBER

Tdmx

Mean

6.3

5.0

6.9

8.0

9.5

11.3

13.4

14.1

13.6

10.9

9.1

5.6

9.5

14.1

AUGUST

5.0

FEBRUARY

09-21GMT

Maximum

8.7

10.2

9.6

10.8

11.9

14.0

15.1

18.7

15.7

13.0

12.0

10.5

12.5

18.7

AUGUST

8.7

JANUARY

Minimum

3.7

0.0

3.0

3.7

7.0

9.0

11.4

12.1

11.0

8.6

3.3

0.7

6.1

12.1

AUGUST

0.0

FEBRUARY

Date highest

21-21 UTC max

30

3

29

9

20

29

8

4

5

10

4

6

Date lowest

09-21 UTC max

10

16

22

13

12

3

22

22

29

26

17

18

Tnmn

Mean

4.1

1.8

4.0

4.7

6.3

8.0

10.0

10.3

10.8

8.2

6.5

2.7

6.4

10.8

SEPTEMBER

1.8

FEBRUARY

21-09GMT

Maximum

7.2

6.8

7.9

7.7

8.3

10.4

12.3

13.7

12.8

10.7

10.0

8.7

9.7

13.7

AUGUST

6.8

FEBRUARY

Minimum

0.2

-3.1

1.2

-1.0

2.4

3.8

8.1

7.6

6.2

5.5

-0.3

-3.4

2.3

8.1

JULY

-3.4

DECEMBER

Tdmn

Mean

4.1

1.9

4.2

5.4

7.1

8.9

10.8

11.2

11.2

8.4

6.3

3.1

6.9

11.2

AUGUST

1.9

FEBRUARY

09-21GMT

Maximum

7.8

7.0

7.3

8.6

8.9

10.9

12.2

15.3

13.5

11.1

11.1

6.4

10.0

15.3

AUGUST

6.4

DECEMBER

Minimum

1.3

-3.8

0.6

-0.4

4.1

6.6

8.9

9.1

7.8

5.5

-0.4

-3.6

3.0

9.1

AUGUST

-3.8

FEBRUARY

Date highest

21-09 UTC min

2

2

17

9

28

26

9

3

20

24

1

6

Date lowest

21-21 UTC min

27

16

22

14

17

23

3

10

30

4

17

18

Tme24

Mean

5.2

3.4

5.3

6.3

7.8

9.7

11.6

12.2

12.1

9.5

7.7

4.3

7.9

12.2

AUGUST

3.4

FEBRUARY

Maximum

7.8

7.9

8.0

9.5

9.4

11.5

13.4

15.9

13.8

11.2

10.5

8.7

10.6

15.9

AUGUST

7.8

JANUARY

Minimum

2.4

-1.1

2.1

1.8

6.4

8.1

9.9

10.1

8.6

7.4

1.8

-1.6

4.6

10.1

AUGUST

-1.6

DECEMBER

Tgrass

Mean

1.9

0.0

2.3

3.4

4.9

6.9

9.0

8.6

9.5

6.3

4.5

0.4

4.8

9.5

SEPTEMBER

0.0

FEBRUARY

Sunset-09GMT

Maximum

6.1

4.4

6.2

7.5

8.4

10.8

12.2

12.8

12.7

10.1

9.0

5.0

8.8

12.8

AUGUST

4.4

FEBRUARY

Minimum

-2.9

-4.8

-3.0

-3.1

-1.2

0.2

4.3

1.0

2.3

0.8

-0.9

-4.0

-0.9

4.3

JULY

-4.8

FEBRUARY

Date lowest

read at 0900 UTC

11

9

2

14

17

24

19

24

29

6

17

19

T30

Mean

4.9

4.3

4.9

7.0

9.0

10.7

13.0

13.1

12.4

10.1

8.4

5.3

8.6

13.1

AUGUST

4.3

FEBRUARY

Maximum

6.1

6.0

6.1

8.2

10.2

12.6

13.4

14.1

12.9

11.6

9.6

7.0

9.8

14.1

AUGUST

6.0

FEBRUARY

Minimum

3.9

3.5

3.9

6.2

8.0

9.9

12.3

12.5

11.9

9.5

6.8

4.2

7.7

12.5

AUGUST

3.5

FEBRUARY

T100

Mean

5.6

5.1

5.1

6.6

8.1

9.7

11.6

12.2

11.9

10.5

9.1

6.7

8.5

12.2

AUGUST

5.1

FEBRUARY

Maximum

6.3

5.8

5.8

7.3

9.0

10.7

12.0

12.5

12.1

11.8

9.9

8.0

9.3

12.5

AUGUST

5.8

FEBRUARY

Minimum

4.2

4.5

4.6

5.9

7.0

9.0

10.7

11.9

11.8

10.0

8.2

5.8

7.8

11.9

AUGUST

4.2

JANUARY

Tsea

Mean

8.5

7.4

7.7

8.1

9.2

10.3

12.3

12.8

12.7

11.5

10.6

9.0

10.0

12.8

AUGUST

7.4

FEBRUARY

Maximum

9.2

7.8

8.1

8.7

9.8

11.6

12.8

13.6

13.0

12.3

11.2

10.2

10.7

13.6

AUGUST

7.8

FEBRUARY

Minimum

7.7

6.9

7.0

7.7

8.5

9.7

11.7

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