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Anemometer
3
BARO
3
Barometer
3
Calculated from cloud direction description
3
Calculated from wind direction description
3
Cloud cover
3
Cloud direction
3
Cloud direction description
3
Cloud type
3
DATE/TIME
3
Finland
3
HYGRO
3
Humidity
3
Hydrometeor
Hygrometer
IPY-1
3
International Polar Year 1881-1884
3
OBSE
3
Observation
3
Precipitation
3
Rain gauge
3
Station pressure
3
Temperature
3
Thermometer
3
Vapour tension
3
Visual observation
3
Wind direction
3
Wind direction description
3
Wind speed
3
air
3
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