Month
1970-01
1970-02
1970-03
1970-04
1970-05
1970-06
1970-07
1970-08
1970-09
1970-10
1970-11
1970-12
1971-01
1971-02
1971-03
1971-04
1971-05
1971-06
1971-07
1971-08
1971-09
1971-10
1971-11
1971-12
1972-01
1972-02
1972-03
1972-04
1972-05
1972-06
1972-07
1972-08
1972-09
1972-10
1972-11
1972-12
1973-01
1973-02
1973-03
1973-04
1973-05
1973-06
1973-07
1973-08
1973-09
1973-10
1973-11
1973-12
1974-01
1974-02
1974-03
1974-04
1974-05
1974-06
1974-07
1974-08
1974-09
1974-10
1974-11
1974-12
1975-01
1975-02
1975-03
1975-04
1975-05
1975-06
1975-07
1975-08
1975-09
1975-10
1975-11
1975-12
1976-01
1976-02
1976-03
1976-04
1976-05
1976-06
1976-07
1976-08
1976-09
1976-10
1976-11
1976-12
1977-01
1977-02
1977-03
1977-04
1977-05
1977-06
1977-07
1977-08
1977-09
1977-10
1977-11
1977-12
1978-01
1978-02
1978-03
1978-04
1978-05
1978-06
1978-07
1978-08
1978-09
1978-10
1978-11
1978-12
1979-01
1979-02
1979-03
1979-04
1979-05
1979-06
1979-07
1979-08
1979-09
1979-10
1979-11
1979-12
Parameter
0 degrees C isothermal level (atm)
2 metre dewpoint temperature
2 metre temperature
10 metre U wind component
10 metre V wind component
10 metre u-component of neutral wind
10 metre v-component of neutral wind
10 metre wind speed
100 metre U wind component
100 metre V wind component
Boundary layer dissipation
Boundary layer height
Charnock
Cloud base height
Convective available potential energy
Convective inhibition
Convective precipitation
Convective rain rate
Convective snowfall
Convective snowfall rate water equivalent
Downward UV radiation at the surface
Duct base height
Eastward gravity wave surface stress
Evaporation
Forecast albedo
Forecast logarithm of surface roughness for heat
Forecast surface roughness
Friction velocity
Geopotential
Gravity wave dissipation
High cloud cover
Ice temperature layer 1
Ice temperature layer 2
Ice temperature layer 3
Ice temperature layer 4
Instantaneous 10 metre wind gust
Instantaneous eastward turbulent surface stress
Instantaneous large-scale surface precipitation fraction
Instantaneous moisture flux
Instantaneous northward turbulent surface stress
Instantaneous surface sensible heat flux
K index
Lake bottom temperature
Lake cover
Lake ice surface temperature
Lake ice total depth
Lake mix-layer depth
Lake mix-layer temperature
Lake shape factor
Lake total depth
Lake total layer temperature
Land-sea mask
Large scale rain rate
Large scale snowfall rate water equivalent
Large-scale precipitation
Large-scale precipitation fraction
Large-scale snowfall
Leaf area index, high vegetation
Leaf area index, low vegetation
Low cloud cover
Magnitude of turbulent surface stress
Mean boundary layer dissipation
Mean convective precipitation rate
Mean convective snowfall rate
Mean eastward gravity wave surface stress
Mean eastward turbulent surface stress
Mean evaporation rate
Mean gravity wave dissipation
Mean large-scale precipitation fraction
Mean large-scale precipitation rate
Mean large-scale snowfall rate
Mean magnitude of turbulent surface stress
Mean northward gravity wave surface stress
Mean northward turbulent surface stress
Mean potential evaporation rate
Mean runoff rate
Mean sea level pressure
Mean snow evaporation rate
Mean snowfall rate
Mean snowmelt rate
Mean sub-surface runoff rate
Mean surface direct short-wave radiation flux
Mean surface direct short-wave radiation flux, clear sky
Mean surface downward UV radiation flux
Mean surface downward long-wave radiation flux
Mean surface downward long-wave radiation flux, clear sky
Mean surface downward short-wave radiation flux
Mean surface downward short-wave radiation flux, clear sky
Mean surface latent heat flux
Mean surface net long-wave radiation flux
Mean surface net long-wave radiation flux, clear sky
Mean surface net short-wave radiation flux
Mean surface net short-wave radiation flux, clear sky
Mean surface runoff rate
Mean surface sensible heat flux
Mean top downward short-wave radiation flux
Mean top net long-wave radiation flux
Mean top net long-wave radiation flux, clear sky
Mean top net short-wave radiation flux
Mean top net short-wave radiation flux, clear sky
Mean total precipitation rate
Mean vertical gradient of refractivity inside trapping layer
Mean vertically integrated moisture divergence
Medium cloud cover
Minimum vertical gradient of refractivity inside trapping layer
Northward gravity wave surface stress
Potential evaporation
Precipitation type
Runoff
Sea ice area fraction
Sea surface temperature
Skin reservoir content
Skin temperature
Snow albedo
Snow density
Snow depth
Snow evaporation
Snowfall
Snowmelt
Soil temperature level 1
Soil temperature level 2
Soil temperature level 3
Soil temperature level 4
Sub-surface runoff
Surface direct short-wave radiation, clear sky
Surface latent heat flux
Surface long-wave (thermal) radiation downward clear-sky
Surface long-wave (thermal) radiation downwards
Surface net long-wave (thermal) radiation
Surface net long-wave (thermal) radiation, clear sky
Surface net short-wave (solar) radiation
Surface net short-wave (solar) radiation, clear sky
Surface pressure
Surface runoff
Surface sensible heat flux
Surface short-wave (solar) radiation downward clear-sky
Surface short-wave (solar) radiation downwards
TOA incident short-wave (solar) radiation
Temperature of snow layer
Time-integrated eastward turbulent surface stress
Time-integrated northward turbulent surface stress
Top net long-wave (thermal) radiation
Top net long-wave (thermal) radiation, clear sky
Top net short-wave (solar) radiation
Top net short-wave (solar) radiation, clear sky
Total cloud cover
Total column cloud ice water
Total column cloud liquid water
Total column ozone
Total column rain water
Total column snow water
Total column supercooled liquid water
Total column vertically-integrated enthalpy
Total column vertically-integrated kinetic energy
Total column vertically-integrated potential + internal energy
Total column vertically-integrated total energy
Total column vertically-integrated water vapour
Total column water
Total precipitation
Total sky direct short-wave (solar) radiation at surface
Total totals index
Trapping layer base height
Trapping layer top height
Vertical integral of divergence of cloud frozen water flux
Vertical integral of divergence of cloud liquid water flux
Vertical integral of divergence of geopotential flux
Vertical integral of divergence of kinetic energy flux
Vertical integral of divergence of mass flux
Vertical integral of divergence of ozone flux
Vertical integral of divergence of thermal energy flux
Vertical integral of divergence of total energy flux
Vertical integral of eastward cloud frozen water flux
Vertical integral of eastward cloud liquid water flux
Vertical integral of eastward geopotential flux
Vertical integral of eastward heat flux
Vertical integral of eastward kinetic energy flux
Vertical integral of eastward mass flux
Vertical integral of eastward ozone flux
Vertical integral of eastward total energy flux
Vertical integral of eastward water vapour flux
Vertical integral of energy conversion
Vertical integral of mass of atmosphere
Vertical integral of northward cloud frozen water flux
Vertical integral of northward cloud liquid water flux
Vertical integral of northward geopotential flux
Vertical integral of northward heat flux
Vertical integral of northward kinetic energy flux
Vertical integral of northward mass flux
Vertical integral of northward ozone flux
Vertical integral of northward total energy flux
Vertical integral of northward water vapour flux
Vertical integral of potential+internal+latent energy
Vertical integral of temperature
Vertically integrated moisture divergence
Vertically integrated moisture divergence flux
Volumetric soil water layer 1
Volumetric soil water layer 2
Volumetric soil water layer 3
Volumetric soil water layer 4