Variables Flashcards

(11 cards)

1
Q

What is daily mean temperature measured in

A

Degrees Celsius (℃) to 1 d.p

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2
Q

What is daily total rainfall measured in

A

Millimetres (mm) to 1 d.p

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3
Q

What is daily total sunshine measured in

A

Hours (hr) to 1 d.p

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4
Q

What is daily maximum relative humidity measured in

A

Percentage (%) to the nearest integer

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5
Q

What is daily mean wind speed measured in

A

Knots (kn) to the nearest integer
Beaufort conversion (calm,light, moderate)

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6
Q

What is daily mean wind direction measured in

A

Degrees ° to the nearest 10
Cardinal direction (N S SE NSN)

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7
Q

What is daily maximum gust measured in

A

Knots (kn) to nearest integer

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8
Q

What is daily maximum gust direction measured in

A

Degrees ° to the nearest 10
Cardinal direction (N S SE NSN)

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9
Q

What is cloud cover measured in

A

Oktas where one otka = one eighth of the sky covered

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10
Q

What is daily mean visibility measured in

A

Decametres (Dm/dam) to the nearest 100

1 dm = 10m

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11
Q

What is daily mean pressure measured in

A
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