Topic
DATE/TIME
air
Temperature
6,390
Pressure
5,635
Wind speed
4,605
Wind direction
4,463
atmospheric
3,297
ALTITUDE
3,194
Dew/frost point
3,056
MONS
2,945
Monitoring station
2,945
LATITUDE
2,757
LONGITUDE
2,757
BSRN
2,630
Baseline Surface Radiation Network
2,630
at given altitude
2,329
Present weather
2,292
Radiosonde
1,892
CT
1,779
Anemometer
1,666
Barometer
1,660
Underway cruise track measurements
1,615
Hygrometer
1,593
HYGRO
1,567
BARO
1,542
Thermometer
1,519
High cloud
1,402
Low cloud
1,402
Middle cloud
1,402
Horizontal visibility
1,400
Visibility sensor
1,296
Ceilometer
1,283
Humidity
1,276
relative
1,265
Antarctica
1,264
Total cloud amount
1,262
Visual observation
1,255
Cloud base height
1,227
Identification
1,178
Sea ice
1,143
Wind direction description
1,138
Low/middle cloud amount
1,096
Snow type
1,083
Vaisala
1,069
Amount of barometric tendency
1,062
Characteristic of barometric tendency
1,062
Precipitation/Rain
1,060
Past weather1
1,059
CLIWOC
1,058
Climatological Database for the Worlds Oceans: 1750-1854
1,058
more ...