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  • Growing season soil moisture deficit, 1977-1978

    Ministry for the Environment
    Soil moisture is important for plant growth. A lack of moisture content over a growing season is a good indicator of drought, which can have social, environmental, and economic impacts. Increasing temperatures and changes in rainfall patterns are expected to increase the frequency and intensity of drought in many regions. Growing season soil moisture...
    Created 2 February 2020 Updated 3 March 2025
  • Sunshine hours 2002

    Ministry for the Environment
    Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows annual sunshine hours across New Zealand for 2002 as part of the data series for years 1972 to 2013. Data is for a calendar year (January-December). The National Institute of...
    Created 2 February 2020 Updated 3 March 2025
  • Standardised soil moisture deficit 1989-1990

    Ministry for the Environment
    "Soil moisture is important for plant growth. A lack of moisture content over a growing season is a good indicator of drought, which can have social, environmental, and economic impacts. Increasing temperatures and changes in rainfall patterns are expected to increase the frequency and intensity of drought in many regions. Growing season soil moisture...
    Created 2 February 2020 Updated 3 March 2025
  • Standardised soil moisture deficit 2009-2010

    Ministry for the Environment
    Soil moisture is important for plant growth. A lack of moisture content over a growing season is a good indicator of drought, which can have social, environmental, and economic impacts. Increasing temperatures and changes in rainfall patterns are expected to increase the frequency and intensity of drought in many regions. Growing season soil moisture...
    Created 2 February 2020 Updated 3 March 2025
  • Standardised soil moisture deficit 1984-1985

    Ministry for the Environment
    Soil moisture is important for plant growth. A lack of moisture content over a growing season is a good indicator of drought, which can have social, environmental, and economic impacts. Increasing temperatures and changes in rainfall patterns are expected to increase the frequency and intensity of drought in many regions. Growing season soil moisture...
    Created 2 February 2020 Updated 3 March 2025
  • Standardised soil moisture deficit 2000-2001

    Ministry for the Environment
    Soil moisture is important for plant growth. A lack of moisture content over a growing season is a good indicator of drought, which can have social, environmental, and economic impacts. Increasing temperatures and changes in rainfall patterns are expected to increase the frequency and intensity of drought in many regions. Growing season soil moisture...
    Created 2 February 2020 Updated 3 March 2025
  • Annual rainfall Units: percentage of normal, 1999

    Ministry for the Environment
    Annual rainfall is the total accumulated rain over one year. Rain is vital for life, including plant growth, drinking water, river ecosystem health, and sanitation. Floods and droughts affect our environment, economy, and recreational opportunities. This layer shows the annual rainfall as a percentage of normal across New Zealand for 1999 as part of the...
    Created 2 February 2020 Updated 3 March 2025
  • Units: percentage of normal sunshine hours 1973

    Ministry for the Environment
    "Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows percentage of normal sunshine hours across New Zealand for 1973 as part of the data series for years 1972 to 2013. Data is for a calendar year (January–December). The...
    Created 2 February 2020 Updated 3 March 2025
  • Average annual chlorophyll-a concentration anomalies 2014

    Ministry for the Environment
    "The annual anomalies where primary productivity for 2014 deviated from the long-term mean (1997–2014). Concentrations of chl-a in phytoplankton are used to assess primary productivity in our oceans. Phytoplankton are primary producers of biomass and form the basis of the oceans’ food chains."
    Created 2 February 2020 Updated 3 March 2025
  • Units: percentage of normal sunshine hours 1986

    Ministry for the Environment
    "Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows percentage of normal sunshine hours across New Zealand for 1986 as part of the data series for years 1972 to 2013. Data is for a calendar year (January–December). The...
    Created 2 February 2020 Updated 3 March 2025
  • Sunshine hours 2010

    Ministry for the Environment
    "Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows annual sunshine hours across New Zealand for 2010 as part of the data series for years 1972 to 2013. Data is for a calendar year (January-December). The National Institute of...
    Created 2 February 2020 Updated 3 March 2025
  • Sunshine hours 1976

    Ministry for the Environment
    "Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows annual sunshine hours across New Zealand for 1976 as part of the data series for years 1972 to 2013. Data is for a calendar year (January-December). The National Institute of...
    Created 2 February 2020 Updated 3 March 2025
  • Sunshine hours 2013

    Ministry for the Environment
    "Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows annual sunshine hours across New Zealand for 2013 as part of the data series for years 1972 to 2013. Data is for a calendar year (January-December). The National Institute of...
    Created 2 February 2020 Updated 3 March 2025
  • Sunshine hours 2003

    Ministry for the Environment
    Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows annual sunshine hours across New Zealand for 2003 as part of the data series for years 1972 to 2013. Data is for a calendar year (January-December). The National Institute of...
    Created 2 February 2020 Updated 3 March 2025
  • Sunshine hours 1975

    Ministry for the Environment
    "Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows annual sunshine hours across New Zealand for 1975 as part of the data series for years 1972 to 2013. Data is for a calendar year (January-December). The National Institute of...
    Created 2 February 2020 Updated 3 March 2025
  • Sunshine hours 1972

    Ministry for the Environment
    "Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows annual sunshine hours across New Zealand for 1972 as part of the data series for years 1972 to 2013. Data is for a calendar year (January-December). The National Institute of...
    Created 2 February 2020 Updated 3 March 2025
  • Units: percentage of normal sunshine hours 2013

    Ministry for the Environment
    "Sunshine is important for our health and recreation, and for the environment. It is also important for our agriculture-based economy, for example, for plant growth. This layer shows percentage of normal sunshine hours across New Zealand for 2013 as part of the data series for years 1972 to 2013. Data is for a calendar year (January–December). The...
    Created 2 February 2020 Updated 3 March 2025
  • Growing season soil moisture deficit, 2002-2003

    Ministry for the Environment
    Soil moisture is important for plant growth. A lack of moisture content over a growing season is a good indicator of drought, which can have social, environmental, and economic impacts. Increasing temperatures and changes in rainfall patterns are expected to increase the frequency and intensity of drought in many regions. Growing season soil moisture...
    Created 2 February 2020 Updated 3 March 2025
  • Growing season soil moisture deficit, 1972 -1973

    Ministry for the Environment
    Soil moisture is important for plant growth. A lack of moisture content over a growing season is a good indicator of drought, which can have social, environmental, and economic impacts. Increasing temperatures and changes in rainfall patterns are expected to increase the frequency and intensity of drought in many regions. Growing season soil moisture...
    Created 2 February 2020 Updated 3 March 2025
  • Standardised soil moisture deficit 2013 2014

    Ministry for the Environment
    Soil moisture is important for plant growth. A lack of moisture content over a growing season is a good indicator of drought, which can have social, environmental, and economic impacts. Increasing temperatures and changes in rainfall patterns are expected to increase the frequency and intensity of drought in many regions. Growing season soil moisture...
    Created 2 February 2020 Updated 3 March 2025