Name: NH Minimum Ozone Units: DU Source: omi+merra Missing: -9999.0 Climatology: 1978/1979-2015/2016 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1980-07-01 291.00 252.00 262.30 269.90 273.50 280.10 285.40 292.00 1980-07-02 293.00 250.00 264.30 268.90 272.50 274.10 279.70 293.00 1980-07-03 285.00 259.00 260.30 268.00 274.00 278.00 283.40 288.00 1980-07-04 283.00 258.00 262.60 268.00 273.00 276.00 284.00 293.00 1980-07-05 281.00 259.00 265.00 269.00 272.50 277.00 282.70 291.00 1980-07-06 278.00 255.00 264.20 268.00 272.00 277.40 280.60 292.00 1980-07-07 280.00 255.00 264.20 268.00 272.00 275.40 280.80 292.00 1980-07-08 277.00 257.00 262.30 265.00 267.00 273.10 277.00 290.00 1980-07-09 280.00 249.00 258.90 264.90 267.50 275.20 280.00 291.00 1980-07-10 277.00 238.00 258.30 263.80 268.50 273.10 280.10 288.00 1980-07-11 274.00 241.00 258.30 264.90 268.50 272.00 279.00 283.00 1980-07-12 279.00 249.00 256.50 263.80 268.50 275.10 278.70 287.00 1980-07-13 269.00 249.00 252.80 260.00 265.00 269.20 277.10 282.00 1980-07-14 263.00 242.00 253.30 259.00 266.00 270.00 275.40 278.00 1980-07-15 268.00 251.00 255.20 261.00 266.00 269.10 275.70 284.00 1980-07-16 278.00 236.00 251.30 260.90 266.50 271.00 273.70 280.00 1980-07-17 268.00 242.00 249.80 260.00 264.00 268.00 273.80 277.00 1980-07-18 264.00 240.00 255.40 261.20 264.00 265.80 272.00 285.00 1980-07-19 265.00 227.00 251.80 261.20 265.00 267.80 276.00 280.00 1980-07-20 270.00 242.00 253.40 260.00 265.00 268.00 273.60 278.00 1980-07-21 258.00 243.00 250.80 259.00 263.00 266.60 274.00 280.00 1980-07-22 256.00 242.00 248.50 259.00 263.00 266.00 272.00 284.00 1980-07-23 252.00 232.00 249.20 254.00 260.00 263.80 267.60 274.00 1980-07-24 249.00 246.00 249.00 252.00 260.00 266.50 272.50 284.00 1980-07-25 248.00 235.00 247.00 253.00 258.00 263.50 271.50 280.00 1980-07-26 239.00 230.00 239.50 253.50 257.50 264.00 270.50 277.00 1980-07-27 264.00 238.00 247.00 251.50 255.00 262.00 265.00 269.00 1980-07-28 266.00 234.00 238.00 253.00 258.50 263.50 267.00 272.00 1980-07-29 257.00 237.00 245.50 253.50 255.50 263.00 265.50 279.00 1980-07-30 261.00 239.00 242.00 251.50 257.00 261.50 266.50 277.00 1980-07-31 258.00 239.00 248.50 251.00 255.50 259.00 264.00 268.00 1980-08-01 263.00 238.00 240.50 248.50 256.00 259.00 264.50 269.00 1980-08-02 258.00 230.00 235.00 251.00 254.00 257.00 261.50 267.00 1980-08-03 252.00 224.00 241.80 250.00 256.00 258.00 263.00 269.00 1980-08-04 254.00 225.00 238.40 250.00 254.00 259.00 260.60 263.00 1980-08-05 264.00 230.00 240.80 251.00 256.00 258.80 263.60 270.00 1980-08-06 257.00 232.00 242.40 250.20 254.00 257.00 262.20 266.00 1980-08-07 264.00 227.00 241.40 246.20 253.00 259.00 266.00 270.00 1980-08-08 257.00 224.00 233.80 247.20 251.00 256.00 264.60 270.00 1980-08-09 260.00 228.00 239.80 248.00 251.00 254.60 261.20 269.00 1980-08-10 255.00 211.00 241.20 248.00 251.00 255.00 260.00 273.00 1980-08-11 248.00 224.00 238.80 246.00 250.50 253.00 257.40 270.00 1980-08-12 250.00 220.00 236.40 243.20 248.00 252.80 257.80 271.00 1980-08-13 254.00 227.00 233.40 243.40 247.00 252.80 255.60 273.00 1980-08-14 258.00 224.00 232.40 245.40 251.00 254.00 263.20 269.00 1980-08-15 260.00 219.00 230.00 246.00 250.00 251.80 257.20 262.00 1980-08-16 251.00 214.00 226.00 243.20 246.00 252.00 256.00 260.00 1980-08-17 262.00 223.00 228.00 241.40 248.00 254.00 257.00 262.00 1980-08-18 263.00 220.00 229.00 242.20 247.00 251.00 258.40 263.00 1980-08-19 270.00 219.00 229.00 239.00 245.00 249.00 256.60 270.00 1980-08-20 265.00 214.00 227.20 237.20 242.00 245.00 253.60 265.00 1980-08-21 273.00 229.00 232.40 240.00 242.00 249.00 252.00 273.00 1980-08-22 255.00 227.00 232.40 238.00 242.00 246.00 253.00 260.00 1980-08-23 251.00 223.00 231.40 236.20 243.00 247.80 256.60 264.00 1980-08-24 246.00 227.00 231.40 235.00 240.00 245.80 253.60 267.00 1980-08-25 236.00 224.00 229.40 238.00 243.00 246.00 250.20 263.00 1980-08-26 250.00 223.00 230.00 236.00 242.00 247.00 253.00 264.00 1980-08-27 250.00 222.00 228.60 239.00 245.00 248.80 254.60 259.00 1980-08-28 241.00 221.00 232.60 240.00 242.00 247.80 251.60 255.00 1980-08-29 242.00 214.00 227.80 236.00 242.00 243.00 251.00 256.00 1980-08-30 251.00 215.00 228.20 235.40 241.00 246.60 252.00 254.00 1980-08-31 252.00 213.00 228.00 235.00 242.00 246.80 252.00 254.00 1980-09-01 253.00 212.00 227.00 234.40 240.00 245.80 249.00 253.00 1980-09-02 221.00 219.00 224.40 234.00 240.00 244.80 249.60 254.00 1980-09-03 239.00 219.00 223.80 234.20 239.00 244.00 246.60 249.00 1980-09-04 249.00 218.00 226.00 235.20 239.00 242.00 249.00 254.00 1980-09-05 255.00 210.00 223.00 232.20 239.00 243.80 247.60 255.00 1980-09-06 257.00 207.00 222.60 230.20 238.00 241.80 249.20 257.00 1980-09-07 255.00 198.00 219.80 228.00 235.00 243.00 248.40 255.00 1980-09-08 255.00 206.00 224.40 230.20 236.00 243.20 247.00 255.00 1980-09-09 259.00 217.00 223.40 230.00 236.00 241.80 253.00 259.00 1980-09-10 259.00 207.00 220.20 226.60 234.00 240.00 248.00 259.00 1980-09-11 246.00 212.00 220.00 229.20 231.00 239.80 246.60 258.00 1980-09-12 237.00 211.00 217.40 225.00 231.00 237.00 248.60 256.00 1980-09-13 227.00 202.00 215.40 221.20 230.00 236.00 241.20 249.00 1980-09-14 234.00 205.00 215.80 223.60 230.00 235.60 242.20 249.00 1980-09-15 235.00 208.00 215.50 227.00 231.00 235.00 243.00 249.00 1980-09-16 230.00 210.00 220.00 226.00 230.00 234.50 246.00 251.00 1980-09-17 241.00 205.00 217.00 226.00 230.50 233.50 243.00 253.00 1980-09-18 238.00 199.00 215.00 223.50 228.00 234.00 240.50 251.00 1980-09-19 249.00 199.00 215.50 223.00 229.00 234.00 243.00 249.00 1980-09-20 231.00 207.00 218.00 223.50 228.00 233.50 239.00 249.00 1980-09-21 233.00 202.00 211.00 224.00 231.00 234.50 240.00 248.00 1980-09-22 236.00 198.00 211.00 221.00 228.00 234.00 241.50 248.00 1980-09-23 243.00 179.00 211.50 224.00 226.50 235.00 243.00 248.00 1980-09-24 250.00 175.00 215.00 225.50 231.00 236.00 243.00 250.00 1980-09-25 241.00 203.00 214.00 219.00 226.00 231.50 240.50 244.00 1980-09-26 227.00 208.00 214.00 219.20 226.00 230.80 240.40 249.00 1980-09-27 223.00 201.00 215.00 222.00 229.00 231.80 242.60 249.00 1980-09-28 205.00 198.00 210.30 218.80 227.50 233.10 237.40 245.00 1980-09-29 208.00 204.00 208.60 219.80 228.00 235.10 239.70 247.00 1980-09-30 215.00 205.00 215.40 223.40 227.00 230.80 235.80 251.00 1980-10-01 220.00 201.00 217.00 223.20 228.00 233.60 238.60 242.00 1980-10-02 226.00 198.00 212.00 221.00 228.00 235.80 239.20 247.00 1980-10-03 234.00 204.00 210.40 223.00 229.00 233.80 238.60 250.00 1980-10-04 233.00 201.00 215.40 220.20 226.00 233.80 244.00 250.00 1980-10-05 246.00 199.00 217.00 223.00 227.00 231.00 242.00 246.00 1980-10-06 240.00 197.00 211.00 224.70 227.00 234.10 239.70 245.00 1980-10-07 242.00 204.00 210.80 221.80 229.00 233.20 240.80 245.00 1980-10-08 232.00 206.00 215.40 221.20 227.00 231.00 239.00 245.00 1980-10-09 236.00 202.00 212.00 221.00 226.00 231.00 238.00 245.00 1980-10-10 236.00 202.00 208.20 221.40 227.00 233.60 241.60 245.00 1980-10-11 227.00 190.00 209.60 225.20 227.00 230.60 238.00 241.00 1980-10-12 228.00 202.00 214.40 221.20 226.00 231.00 239.00 244.00 1980-10-13 225.00 203.00 214.80 220.80 228.00 231.80 243.20 251.00 1980-10-14 216.00 198.00 211.40 219.00 223.00 233.80 239.00 245.00 1980-10-15 197.00 191.00 208.00 218.20 228.00 233.80 241.40 248.00 1980-10-16 203.00 192.00 206.20 219.20 224.00 230.80 241.60 247.00 1980-10-17 223.00 199.00 210.20 220.60 229.00 233.80 240.80 249.00 1980-10-18 236.00 194.00 206.80 220.00 228.00 235.80 241.00 266.00 1980-10-19 224.00 195.00 211.40 218.20 224.00 233.00 238.60 246.00 1980-10-20 217.00 193.00 203.40 221.00 227.00 231.80 239.60 244.00 1980-10-21 224.00 192.00 209.60 222.40 228.00 232.80 237.60 284.00 1980-10-22 221.00 201.00 214.60 222.00 230.00 233.00 237.60 241.00 1980-10-23 237.00 205.00 215.80 223.40 228.00 235.80 242.20 244.00 1980-10-24 238.00 204.00 208.00 217.20 227.00 233.80 240.20 242.00 1980-10-25 235.00 201.00 212.40 217.00 226.00 234.80 238.60 252.00 1980-10-26 232.00 200.00 211.20 218.20 227.00 232.80 240.00 249.00 1980-10-27 228.00 198.00 209.20 220.20 227.00 228.80 234.60 244.00 1980-10-28 223.00 187.00 204.20 213.60 223.00 230.60 234.60 240.00 1980-10-29 222.00 183.00 208.80 217.20 225.00 230.00 233.60 241.00 1980-10-30 228.00 169.00 201.20 218.00 222.00 230.40 240.00 244.00 1980-10-31 235.00 191.00 202.50 219.00 227.50 233.50 238.50 244.00 1980-11-01 235.00 184.00 214.00 218.00 225.50 233.50 243.50 252.00 1980-11-02 229.00 195.00 209.50 222.00 227.00 231.50 239.50 255.00 1980-11-03 236.00 189.00 206.00 216.50 226.00 232.00 238.50 254.00 1980-11-04 235.00 188.00 211.00 221.50 226.00 230.50 240.50 244.00 1980-11-05 225.00 197.00 212.00 219.50 226.00 231.50 235.50 243.00 1980-11-06 223.00 198.00 211.50 222.00 226.00 230.50 237.50 250.00 1980-11-07 216.00 205.00 215.00 220.50 225.00 231.00 236.00 250.00 1980-11-08 209.00 197.00 206.00 218.00 227.50 235.50 240.50 256.00 1980-11-09 223.00 175.00 200.80 220.40 229.00 233.60 239.60 249.00 1980-11-10 224.00 192.00 205.20 217.00 221.00 231.20 239.40 251.00 1980-11-11 230.00 202.00 207.80 217.20 225.00 229.40 239.60 247.00 1980-11-12 242.00 197.00 205.20 214.60 225.00 233.80 240.60 247.00 1980-11-13 236.00 194.00 207.40 221.20 226.00 234.60 245.80 247.00 1980-11-14 239.00 198.00 207.80 218.20 228.00 233.80 243.60 249.00 1980-11-15 235.00 195.00 206.60 216.20 225.00 232.80 241.00 249.00 1980-11-16 232.00 201.00 207.00 224.10 232.00 236.10 244.00 266.00 1980-11-17 238.00 205.00 212.60 226.90 236.50 241.10 247.70 294.00 1980-11-18 220.00 202.00 211.40 222.00 231.00 235.00 242.60 254.00 1980-11-19 226.00 195.00 211.30 222.00 231.00 239.00 242.70 271.00 1980-11-20 216.00 204.00 207.60 219.80 225.00 232.00 243.70 260.00 1980-11-21 229.00 206.00 215.30 220.80 225.50 234.30 241.70 260.00 1980-11-22 233.00 196.00 207.40 217.60 222.00 231.00 239.80 246.00 1980-11-23 229.00 186.00 209.30 217.00 222.50 229.50 241.70 249.00 1980-11-24 228.00 179.00 211.00 222.00 225.00 232.10 238.80 257.00 1980-11-25 229.00 203.00 213.20 221.00 229.00 232.40 240.80 249.00 1980-11-26 233.00 210.00 214.40 224.60 231.00 235.40 242.60 257.00 1980-11-27 241.00 194.00 211.30 223.30 235.00 239.00 244.00 255.00 1980-11-28 234.00 195.00 207.00 221.00 231.00 240.00 246.00 254.00 1980-11-29 235.00 198.00 202.00 221.00 230.00 235.00 252.00 255.00 1980-11-30 252.00 180.00 210.00 223.00 228.00 237.00 247.00 265.00 1980-12-01 245.00 187.00 212.20 224.60 230.50 239.70 243.00 256.00 1980-12-02 241.00 204.00 211.80 224.00 233.00 240.40 246.60 256.00 1980-12-03 239.00 196.00 212.30 221.90 230.00 239.00 246.40 253.00 1980-12-04 246.00 202.00 216.80 222.40 235.00 239.40 248.20 266.00 1980-12-05 250.00 184.00 212.40 226.60 233.00 242.20 255.80 272.00 1980-12-06 243.00 195.00 202.70 229.00 235.50 243.00 250.40 269.00 1980-12-07 240.00 195.00 212.90 229.00 235.00 243.20 250.10 257.00 1980-12-08 254.00 195.00 208.30 227.90 234.50 242.00 247.00 262.00 1980-12-09 250.00 199.00 212.50 227.00 234.00 240.00 249.10 264.00 1980-12-10 242.00 212.00 218.60 234.90 238.50 242.10 254.70 264.00 1980-12-11 224.00 207.00 220.30 226.00 235.50 244.00 257.20 271.00 1980-12-12 247.00 201.00 216.90 232.90 236.50 242.40 257.50 275.00 1980-12-13 251.00 207.00 209.30 229.90 236.00 244.10 251.70 265.00 1980-12-14 243.00 210.00 214.00 229.90 238.50 245.00 255.00 271.00 1980-12-15 223.00 199.00 217.60 228.00 237.00 240.40 256.00 263.00 1980-12-16 225.00 207.00 213.40 224.00 235.00 244.10 257.70 271.00 1980-12-17 256.00 206.00 214.60 227.90 232.00 244.10 252.10 302.00 1980-12-18 245.00 200.00 219.90 227.90 232.00 245.00 249.70 287.00 1980-12-19 249.00 211.00 221.60 228.00 234.00 242.10 257.40 278.00 1980-12-20 244.00 165.00 223.20 232.00 237.00 245.00 259.00 276.00 1980-12-21 244.00 166.00 218.60 236.00 242.00 248.00 261.00 276.00 1980-12-22 241.00 212.00 229.30 233.90 241.50 248.30 263.00 291.00 1980-12-23 251.00 218.00 225.20 234.90 243.00 249.00 257.00 269.00 1980-12-24 240.00 201.00 226.60 232.00 240.00 244.40 257.00 280.00 1980-12-25 212.00 208.00 217.30 229.70 238.00 242.00 260.50 271.00 1980-12-26 214.00 199.00 219.50 235.00 244.00 247.40 260.20 271.00 1980-12-27 240.00 213.00 219.30 228.60 243.50 250.00 260.70 272.00 1980-12-28 249.00 208.00 216.90 228.90 240.50 250.10 256.70 263.00 1980-12-29 247.00 213.00 222.00 226.90 239.50 247.10 259.10 265.00 1980-12-30 240.00 203.00 215.90 231.80 241.00 248.10 259.70 277.00 1980-12-31 259.00 194.00 222.20 234.80 244.50 252.00 259.70 275.00 1981-01-01 241.00 185.00 224.00 235.40 248.00 254.00 258.00 281.00 1981-01-02 240.00 205.00 225.80 238.00 248.00 253.80 265.40 285.00 1981-01-03 225.00 213.00 225.50 239.00 248.00 253.50 266.00 287.00 1981-01-04 231.00 203.00 229.00 239.00 250.00 258.00 269.00 292.00 1981-01-05 243.00 212.00 219.00 232.50 248.50 258.50 272.00 281.00 1981-01-06 243.00 194.00 219.40 232.20 246.00 260.80 271.40 283.00 1981-01-07 250.00 201.00 217.00 234.50 244.00 260.00 264.50 274.00 1981-01-08 253.00 205.00 220.40 235.00 252.00 254.80 263.80 277.00 1981-01-09 256.00 195.00 218.50 242.00 249.00 258.00 267.50 286.00 1981-01-10 249.00 186.00 226.60 238.20 250.00 257.80 273.00 286.00 1981-01-11 240.00 214.00 232.20 244.40 250.00 256.00 269.40 293.00 1981-01-12 234.00 220.00 226.20 235.20 246.00 257.80 271.60 283.00 1981-01-13 229.00 206.00 227.80 237.20 254.00 261.60 271.60 279.00 1981-01-14 240.00 182.00 221.60 241.00 249.00 256.80 269.60 273.00 1981-01-15 243.00 195.00 219.80 240.20 245.00 256.00 266.60 277.00 1981-01-16 258.00 197.00 221.10 231.90 245.00 254.10 268.80 293.00 1981-01-17 252.00 199.00 217.20 237.20 245.00 253.60 269.60 283.00 1981-01-18 268.00 188.00 224.00 236.40 251.00 258.00 275.20 292.00 1981-01-19 242.00 198.00 220.00 241.00 251.00 260.80 273.00 350.00 1981-01-20 223.00 211.00 227.30 241.80 249.00 261.10 278.10 298.00 1981-01-21 241.00 218.00 235.00 242.00 252.00 255.00 275.20 303.00 1981-01-22 239.00 212.00 227.80 241.00 248.00 256.20 267.80 288.00 1981-01-23 256.00 210.00 215.00 234.00 246.00 252.00 266.00 276.00 1981-01-24 270.00 219.00 223.40 234.20 247.00 255.80 270.60 290.00 1981-01-25 266.00 219.00 225.80 238.20 247.00 256.00 266.00 317.00 1981-01-26 257.00 209.00 230.40 243.60 251.00 256.80 271.80 285.00 1981-01-27 233.00 179.00 227.20 240.00 249.00 264.80 274.60 289.00 1981-01-28 227.00 190.00 226.40 240.00 245.00 252.80 273.80 287.00 1981-01-29 232.00 210.00 226.40 234.60 244.00 254.40 271.80 282.00 1981-01-30 246.00 215.00 227.40 234.20 241.00 256.80 271.20 279.00 1981-01-31 243.00 196.00 212.60 237.00 244.00 257.60 280.60 291.00 1981-02-01 235.00 173.00 217.80 235.00 244.00 259.80 280.60 294.00 1981-02-02 239.00 216.00 232.00 236.20 244.00 263.60 281.80 295.00 1981-02-03 245.00 227.00 235.40 245.20 254.00 260.80 270.20 287.00 1981-02-04 257.00 232.00 237.80 251.00 255.00 263.60 277.00 297.00 1981-02-05 215.00 191.00 225.40 242.40 257.00 263.20 281.60 288.00 1981-02-06 213.00 199.00 222.40 244.20 254.00 261.80 277.00 296.00 1981-02-07 253.00 205.00 231.80 247.20 253.00 269.80 280.60 310.00 1981-02-08 271.00 203.00 225.80 251.00 258.00 266.60 278.60 302.00 1981-02-09 298.00 213.00 237.00 249.80 257.50 266.00 287.60 301.00 1981-02-10 308.00 190.00 233.40 248.80 255.00 265.00 291.00 308.00 1981-02-11 284.00 219.00 231.60 248.00 251.00 270.00 280.20 299.00 1981-02-12 291.00 204.00 229.40 247.00 253.00 262.80 274.20 298.00 1981-02-13 218.00 214.00 218.60 242.00 253.50 265.20 281.10 289.00 1981-02-14 231.00 207.00 230.50 245.00 256.00 273.00 281.00 294.00 1981-02-15 246.00 203.00 232.50 248.00 262.50 274.50 283.50 316.00 1981-02-16 271.00 209.00 235.50 253.50 261.00 274.00 295.00 310.00 1981-02-17 267.00 206.00 239.00 254.00 262.50 273.00 288.50 302.00 1981-02-18 271.00 205.00 233.50 251.00 257.00 275.00 285.50 296.00 1981-02-19 267.00 205.00 225.50 250.50 257.00 267.50 281.00 294.00 1981-02-20 286.00 227.00 235.50 253.00 260.50 270.00 284.00 295.00 1981-02-21 284.00 216.00 231.40 249.40 259.00 274.00 280.20 292.00 1981-02-22 293.00 215.00 238.00 251.20 259.00 273.80 283.20 295.00 1981-02-23 280.00 219.00 232.00 248.60 264.00 272.60 280.00 292.00 1981-02-24 288.00 231.00 240.20 252.60 261.00 272.40 286.00 291.00 1981-02-25 291.00 209.00 237.80 251.20 258.00 272.80 287.60 300.00 1981-02-26 291.00 215.00 239.00 250.00 262.00 272.20 293.40 334.00 1981-02-27 265.00 224.00 247.40 254.20 262.00 266.80 282.00 293.00 1981-02-28 272.00 239.00 246.60 258.00 269.00 275.00 280.70 297.00 1981-03-01 282.00 232.00 244.70 256.80 266.00 278.10 289.70 308.00 1981-03-02 291.00 215.00 239.10 256.60 272.00 285.10 291.00 309.00 1981-03-03 297.00 214.00 239.00 250.00 266.00 274.40 290.60 310.00 1981-03-04 306.00 214.00 247.20 257.60 265.00 277.00 302.00 313.00 1981-03-05 295.00 231.00 244.90 258.50 266.00 276.00 293.50 320.00 1981-03-06 296.00 233.00 242.00 260.00 264.00 278.80 295.60 319.00 1981-03-07 300.00 231.00 243.20 258.20 270.00 278.00 299.20 309.00 1981-03-08 296.00 235.00 248.40 262.20 270.00 280.40 301.00 311.00 1981-03-09 269.00 228.00 238.20 256.90 265.50 277.30 296.10 316.00 1981-03-10 263.00 227.00 236.40 254.40 264.00 277.80 300.20 311.00 1981-03-11 262.00 219.00 247.20 255.60 263.00 274.80 295.20 318.00 1981-03-12 273.00 234.00 244.60 260.20 270.00 275.80 292.20 316.00 1981-03-13 309.00 227.00 252.80 264.20 274.00 277.80 295.40 326.00 1981-03-14 307.00 237.00 254.60 265.70 271.00 278.40 293.70 309.00 1981-03-15 313.00 243.00 254.80 265.60 274.00 278.00 292.80 320.00 1981-03-16 312.00 220.00 250.40 267.00 276.00 280.40 300.00 319.00 1981-03-17 276.00 222.00 243.00 266.00 269.50 276.10 288.00 318.00 1981-03-18 268.00 223.00 246.80 263.20 272.00 280.00 291.80 312.00 1981-03-19 294.00 225.00 242.60 263.20 275.00 285.40 296.00 309.00 1981-03-20 298.00 224.00 248.60 265.60 277.00 288.80 299.20 394.00 1981-03-21 297.00 225.00 249.30 260.00 275.50 283.30 297.00 308.00 1981-03-22 294.00 230.00 246.80 268.20 276.00 285.00 295.20 323.00 1981-03-23 294.00 221.00 259.60 274.00 279.00 285.00 301.60 311.00 1981-03-24 274.00 216.00 260.60 272.20 278.00 283.80 310.40 355.00 1981-03-25 278.00 217.00 252.80 271.00 279.00 284.80 300.20 322.00 1981-03-26 283.00 216.00 257.20 265.20 276.00 285.00 293.00 331.00 1981-03-27 279.00 234.00 253.80 273.00 278.00 284.80 294.00 307.00 1981-03-28 288.00 242.00 259.40 267.00 277.00 285.80 293.80 308.00 1981-03-29 298.00 238.00 259.40 270.00 279.00 291.40 297.60 327.00 1981-03-30 314.00 243.00 253.00 266.20 277.00 290.80 300.00 323.00 1981-03-31 301.00 231.00 254.20 265.20 277.00 282.40 301.00 314.00 1981-04-01 304.00 239.00 259.60 271.60 279.00 288.80 299.40 307.00 1981-04-02 302.00 225.00 261.40 271.20 279.00 287.40 294.60 304.00 1981-04-03 282.00 225.00 265.60 277.20 282.00 291.40 296.00 305.00 1981-04-04 285.00 241.00 263.00 278.00 283.00 288.80 301.60 305.00 1981-04-05 295.00 235.00 268.80 277.60 284.00 291.00 302.00 316.00 1981-04-06 299.00 239.00 265.40 277.20 285.00 293.80 304.00 315.00 1981-04-07 300.00 248.00 266.20 275.20 283.00 291.40 303.00 312.00 1981-04-08 309.00 242.00 259.50 276.60 282.00 294.00 303.70 309.00 1981-04-09 305.00 238.00 256.80 273.20 284.00 293.80 304.60 318.00 1981-04-10 277.00 238.00 260.80 273.00 282.00 293.40 305.40 317.00 1981-04-11 295.00 240.00 268.60 282.00 285.00 293.60 308.00 314.00 1981-04-12 298.00 254.00 269.40 279.20 285.00 295.00 309.60 353.00 1981-04-13 288.00 243.00 266.40 278.00 285.00 291.40 301.80 325.00 1981-04-14 307.00 248.00 263.80 277.80 281.50 291.10 301.70 321.00 1981-04-15 317.00 218.00 262.00 279.40 285.00 290.80 301.20 317.00 1981-04-16 316.00 226.00 264.20 276.20 284.00 292.80 297.00 316.00 1981-04-17 320.00 254.00 263.80 274.60 284.00 290.00 300.00 320.00 1981-04-18 306.00 255.00 267.40 278.00 283.00 293.00 304.60 308.00 1981-04-19 303.00 256.00 269.40 276.00 279.00 291.80 301.80 311.00 1981-04-20 310.00 256.00 271.00 276.00 283.00 292.00 305.20 358.00 1981-04-21 298.00 253.00 267.00 279.00 281.00 290.60 299.20 311.00 1981-04-22 305.00 250.00 267.00 273.90 286.00 296.00 300.00 307.00 1981-04-23 308.00 256.00 270.40 278.00 285.00 292.80 301.60 308.00 1981-04-24 305.00 249.00 269.80 280.00 284.00 289.80 302.40 308.00 1981-04-25 308.00 249.00 262.20 277.00 286.00 292.80 301.80 341.00 1981-04-26 317.00 253.00 266.00 272.00 281.00 292.80 298.80 317.00 1981-04-27 291.00 259.00 266.90 276.00 280.50 289.10 300.00 311.00 1981-04-28 294.00 255.00 263.60 273.80 283.00 293.10 299.00 378.00 1981-04-29 290.00 246.00 266.60 278.60 287.00 294.00 302.70 309.00 1981-04-30 290.00 240.00 265.20 281.70 289.50 292.20 295.70 305.00 1981-05-01 277.00 254.00 265.70 281.00 283.50 292.10 296.40 302.00 1981-05-02 278.00 261.00 266.80 277.90 287.00 290.10 298.00 316.00 1981-05-03 263.00 251.00 265.00 275.60 283.00 292.00 302.00 312.00 1981-05-04 273.00 257.00 271.20 279.00 282.00 288.00 299.60 314.00 1981-05-05 271.00 255.00 267.60 278.90 287.00 290.10 303.70 314.00 1981-05-06 283.00 256.00 269.90 278.90 286.00 289.20 303.40 311.00 1981-05-07 279.00 263.00 267.00 277.00 283.50 290.10 299.40 313.00 1981-05-08 288.00 254.00 266.30 277.90 281.50 294.40 303.70 334.00 1981-05-09 294.00 257.00 269.30 279.00 285.00 293.10 304.10 313.00 1981-05-10 295.00 257.00 265.20 284.70 287.00 294.10 302.80 312.00 1981-05-11 276.00 253.00 266.80 282.00 286.00 289.00 294.00 310.00 1981-05-12 283.00 260.00 267.10 283.00 286.50 292.00 297.70 319.00 1981-05-13 309.00 266.00 270.30 280.00 287.00 291.00 299.50 309.00 1981-05-14 306.00 252.00 266.90 281.00 285.50 291.00 305.70 313.00 1981-05-15 318.00 255.00 266.90 278.00 287.50 292.10 299.50 318.00 1981-05-16 314.00 261.00 267.20 272.80 283.00 292.40 300.80 317.00 1981-05-17 302.00 254.00 270.20 277.20 289.00 298.00 304.40 330.00 1981-05-18 307.00 250.00 267.60 280.00 288.00 295.80 308.60 319.00 1981-05-19 306.00 261.00 263.20 277.20 286.00 295.00 306.80 318.00 1981-05-20 296.00 257.00 265.30 276.30 288.50 293.00 301.90 308.00 1981-05-21 292.00 261.00 271.00 276.00 288.00 292.40 303.00 306.00 1981-05-22 286.00 261.00 270.30 278.80 289.50 296.10 303.00 311.00 1981-05-23 293.00 246.00 271.00 280.90 287.00 293.10 304.70 311.00 1981-05-24 302.00 258.00 269.60 282.90 290.00 293.00 303.70 323.00 1981-05-25 310.00 261.00 273.30 283.00 288.50 295.00 303.70 310.00 1981-05-26 308.00 265.00 270.20 281.00 286.00 289.80 302.00 308.00 1981-05-27 308.00 260.00 275.60 282.90 286.00 292.10 297.70 308.00 1981-05-28 309.00 263.00 276.40 284.00 289.00 292.00 295.00 309.00 1981-05-29 305.00 271.00 274.30 279.00 285.00 289.10 297.10 305.00 1981-05-30 307.00 266.00 272.60 280.00 282.00 288.10 296.70 307.00 1981-05-31 305.00 265.00 272.20 280.90 285.00 288.10 296.40 305.00 1981-06-01 305.00 266.00 273.30 279.90 284.50 287.00 297.10 305.00 1981-06-02 307.00 272.00 275.80 282.00 285.00 293.00 297.20 307.00 1981-06-03 306.00 267.00 277.40 281.00 285.00 292.00 295.60 306.00 1981-06-04 308.00 270.00 274.20 281.20 288.00 293.00 298.20 308.00 1981-06-05 297.00 269.00 277.30 281.00 284.00 289.10 294.00 297.00 1981-06-06 295.00 268.00 272.60 281.20 286.00 288.00 295.60 300.00 1981-06-07 301.00 264.00 276.40 281.20 285.00 290.00 298.60 304.00 1981-06-08 299.00 261.00 275.30 280.00 284.00 288.20 294.00 299.00 1981-06-09 295.00 253.00 272.90 279.00 284.00 290.10 293.00 297.00 1981-06-10 284.00 259.00 270.40 278.20 283.00 287.00 292.00 295.00 1981-06-11 277.00 265.00 268.60 275.00 282.50 287.20 293.00 296.00 1981-06-12 272.00 256.00 267.80 277.90 284.00 289.00 293.40 304.00 1981-06-13 270.00 261.00 267.20 277.00 283.00 287.40 294.60 303.00 1981-06-14 284.00 264.00 267.00 274.60 282.00 285.80 292.80 296.00 1981-06-15 283.00 261.00 269.60 276.00 280.00 284.40 292.00 297.00 1981-06-16 291.00 271.00 276.00 277.00 281.00 285.40 291.80 295.00 1981-06-17 294.00 262.00 271.80 278.00 282.00 286.00 292.80 297.00 1981-06-18 291.00 254.00 268.00 278.00 280.00 285.40 290.80 297.00 1981-06-19 293.00 259.00 265.00 276.70 281.50 287.00 291.40 296.00 1981-06-20 292.00 261.00 269.60 273.00 280.00 285.00 292.00 301.00 1981-06-21 288.00 263.00 269.40 275.00 279.00 285.40 292.20 304.00 1981-06-22 283.00 262.00 269.30 275.90 278.50 283.00 288.70 297.00 1981-06-23 291.00 262.00 268.60 274.00 280.00 281.10 289.70 291.00 1981-06-24 277.00 263.00 267.60 275.70 278.00 280.10 284.70 294.00 1981-06-25 286.00 265.00 269.60 275.00 278.00 281.00 286.70 295.00 1981-06-26 279.00 263.00 269.00 273.00 277.00 281.20 284.70 304.00 1981-06-27 282.00 265.00 268.30 271.00 279.00 283.00 287.00 290.00 1981-06-28 281.00 265.00 266.90 273.80 277.50 281.00 289.70 299.00 1981-06-29 280.00 259.00 264.30 270.00 277.00 280.10 284.00 290.00 1981-06-30 288.00 256.00 262.60 268.90 277.00 280.00 286.10 289.00