Armagh Meteorological Record Formats for July 1975
The format of the meteorological readings has changed many times over the years
but the readings for July 1975 can be interpreted using the
following table. The Column number refers to the columns on the readings
counted from left to right and the Contents refers to the instrument or
measurement being recorded.
Column | Contents | | First Reading | 1 | Date
| 2 | Barometer
| 3 | Attached thermometer
| 4 | Dry
| 5 | Wet
| 6 | Wind direction
| 7 | Wind force
| 8 | Cloud amount
| 9 | Visability
| 10 | Present weather
| 11 | State of ground
| 12 | Rainfall Daily
| 13 | Rainfall total
| 14 | Sunshine daily
| 15 | Sunshine total
| 16 | Earth temperature 1ft
| 17 | Earth temperature 4ft
| | Second Reading | 1 | Date
| 2 | Max temperature
| 3 | Min temperature
| 4 | Grass min
| 5 | Vapour pressure
| 6 | Dew point
|
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