temps.rb

#These are the results I found from the period of data on the MDNR site
#https://www.dnr.state.mn.us/climate/twin_cities/listings.html

#1970-01-18 max temp: -13.0 min temp: -28.0
#1970-01-19 max temp: -10.0 min temp: -34.0
#1970-01-20 max temp: -10.0 min temp: -24.0
#1970-01-21 max temp: -3.0 min temp: -29.0
#1970-02-03 max temp: -5.0 min temp: -21.0
#1971-02-07 max temp: -2.0 min temp: -20.0
#1971-02-08 max temp: 0.0 min temp: -23.0
#1971-02-09 max temp: 15.0 min temp: -21.0
#1972-01-05 max temp: 15.0 min temp: -20.0
#1972-01-14 max temp: -16.0 min temp: -26.0
#1972-01-15 max temp: -14.0 min temp: -29.0
#1972-01-25 max temp: -9.0 min temp: -20.0
#1972-01-28 max temp: -7.0 min temp: -20.0
#1972-02-07 max temp: 0.0 min temp: -24.0
#1972-12-07 max temp: 1.0 min temp: -20.0
#1973-01-06 max temp: 1.0 min temp: -20.0
#1973-12-30 max temp: -3.0 min temp: -20.0
#1973-12-31 max temp: -5.0 min temp: -24.0
#1974-01-01 max temp: -12.0 min temp: -30.0
#1974-01-02 max temp: 8.0 min temp: -21.0
#1974-01-09 max temp: 1.0 min temp: -21.0
#1974-01-11 max temp: -4.0 min temp: -20.0
#1974-01-12 max temp: 0.0 min temp: -25.0
#1974-02-04 max temp: 16.0 min temp: -20.0
#1975-02-09 max temp: 2.0 min temp: -22.0
#1976-12-31 max temp: 5.0 min temp: -23.0
#1977-01-08 max temp: 4.0 min temp: -23.0
#1977-01-09 max temp: -11.0 min temp: -32.0
#1977-01-10 max temp: -2.0 min temp: -27.0
#1977-01-11 max temp: -4.0 min temp: -31.0
#1977-01-12 max temp: 0.0 min temp: -29.0
#1977-01-15 max temp: -11.0 min temp: -22.0
#1977-01-16 max temp: -12.0 min temp: -28.0
#1977-01-17 max temp: 1.0 min temp: -25.0
#1979-01-02 max temp: -2.0 min temp: -22.0
#1979-01-11 max temp: 3.0 min temp: -28.0
#1979-01-14 max temp: -7.0 min temp: -21.0
#1979-02-05 max temp: 10.0 min temp: -27.0
#1981-02-11 max temp: 1.0 min temp: -20.0
#1982-01-07 max temp: 5.0 min temp: -20.0
#1982-01-09 max temp: -10.0 min temp: -23.0
#1982-01-10 max temp: 0.0 min temp: -26.0
#1982-01-14 max temp: 0.0 min temp: -21.0
#1982-01-16 max temp: -16.0 min temp: -23.0
#1982-01-17 max temp: 8.0 min temp: -23.0
#1982-01-24 max temp: -7.0 min temp: -21.0
#1982-02-06 max temp: 16.0 min temp: -22.0
#1983-12-18 max temp: -11.0 min temp: -24.0
#1983-12-19 max temp: -11.0 min temp: -29.0
#1983-12-20 max temp: 1.0 min temp: -22.0
#1983-12-22 max temp: -12.0 min temp: -20.0
#1983-12-23 max temp: -17.0 min temp: -25.0
#1983-12-24 max temp: -10.0 min temp: -25.0
#1984-01-18 max temp: -6.0 min temp: -25.0
#1984-01-20 max temp: -12.0 min temp: -25.0
#1985-01-19 max temp: -9.0 min temp: -25.0
#1985-01-20 max temp: 8.0 min temp: -24.0
#1985-01-31 max temp: -2.0 min temp: -20.0
#1989-02-03 max temp: -13.0 min temp: -24.0
#1989-12-20 max temp: -9.0 min temp: -20.0
#1989-12-21 max temp: -9.0 min temp: -22.0
#1990-12-23 max temp: -4.0 min temp: -24.0
#1990-12-26 max temp: 2.0 min temp: -22.0
#1994-01-15 max temp: -9.0 min temp: -25.0
#1994-01-17 max temp: -7.0 min temp: -23.0
#1994-01-18 max temp: -16.0 min temp: -27.0
#1994-01-19 max temp: 1.0 min temp: -27.0
#1994-01-30 max temp: 9.0 min temp: -20.0
#1994-01-31 max temp: 2.0 min temp: -25.0
#1996-01-30 max temp: -7.0 min temp: -20.0
#1996-01-31 max temp: 2.0 min temp: -23.0
#1996-02-01 max temp: -12.0 min temp: -27.0
#1996-02-02 max temp: -17.0 min temp: -32.0
#1996-02-03 max temp: -11.0 min temp: -26.0
#1996-02-04 max temp: 4.0 min temp: -23.0
#1996-12-25 max temp: -9.0 min temp: -22.0
#1996-12-26 max temp: -3.0 min temp: -27.0
#1998-01-13 max temp: 3.0 min temp: -23.0
#1999-01-09 max temp: 3.0 min temp: -22.0
#2004-01-30 max temp: -4.0 min temp: -24.0
#2009-01-15 max temp: -6.0 min temp: -21.0
#2009-01-16 max temp: 8.0 min temp: -22.0
#2014-01-05 max temp: -2.0 min temp: -20.0
#2014-01-06 max temp: -12.0 min temp: -23.0
#2016-12-18 max temp: 2.0 min temp: -20.0
#2019-01-29 max temp: -1.0 min temp: -25.0


namespace :data do
  desc "TODO"
  task temps: :environment do
    
     data = {}
      CSV.foreach("#{Rails.root}/DataDowloadCSV (4).csv", headers: true) do |row|
        h = row.to_h
        if h["Minimum Temperature degrees (F)"].to_f < -19.0
            puts h["Date"]+" max temp: "+h["Maximum Temperature degrees (F)"]+" min temp: "+h["Minimum Temperature degrees (F)"]
        end
      end
      CSV.foreach("#{Rails.root}/DataDowloadCSV (3).csv", headers: true) do |row|
        h = row.to_h
        if h["Minimum Temperature degrees (F)"].to_f < -19.0
            puts h["Date"]+" max temp: "+h["Maximum Temperature degrees (F)"]+" min temp: "+h["Minimum Temperature degrees (F)"]
        end
      end
      CSV.foreach("#{Rails.root}/DataDowloadCSV (2).csv", headers: true) do |row|
        h = row.to_h
        if h["Minimum Temperature degrees (F)"].to_f < -19.0
            puts h["Date"]+" max temp: "+h["Maximum Temperature degrees (F)"]+" min temp: "+h["Minimum Temperature degrees (F)"]
        end
      end

      CSV.foreach("#{Rails.root}/DataDowloadCSV (1).csv", headers: true) do |row|
        h = row.to_h
        if h["Minimum Temperature degrees (F)"].to_f < -19.0
      puts h["Date"]+" max temp: "+h["Maximum Temperature degrees (F)"]+" min temp: "+h["Minimum Temperature degrees (F)"]
        end
      end
      CSV.foreach("#{Rails.root}/DataDowloadCSV.csv", headers: true) do |row|
        h = row.to_h
        if h["Minimum Temperature degrees (F)"].to_f < -19.0
           puts h["Date"]+" max temp: "+h["Maximum Temperature degrees (F)"]+" min temp: "+h["Minimum Temperature degrees (F)"]
        end
      end


  end

end