Name: NH Minimum Ozone Units: DU Source: toms+omi+omps Missing: -9999.0 Climatology: 1978/1979 to 2025/2026 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1980-07-01 291.00 252.00 262.30 269.00 273.05 278.10 284.70 292.00 1980-07-02 293.00 250.00 263.30 268.00 271.02 274.10 278.70 293.00 1980-07-03 285.00 254.00 260.00 267.00 271.84 276.00 283.40 288.00 1980-07-04 283.00 258.00 262.00 267.00 272.07 275.10 283.70 293.00 1980-07-05 281.00 259.00 265.00 268.80 272.84 275.00 282.70 291.00 1980-07-06 278.00 255.00 258.40 266.60 270.86 276.40 279.80 292.00 1980-07-07 280.00 255.00 262.40 267.60 271.02 274.40 280.80 292.00 1980-07-08 277.00 250.00 260.60 265.00 268.30 271.20 278.40 290.00 1980-07-09 280.00 246.00 256.60 263.00 268.02 274.10 280.00 291.00 1980-07-10 277.00 238.00 255.00 261.80 266.16 273.00 279.40 288.00 1980-07-11 274.00 241.00 254.60 262.90 266.34 270.20 278.10 283.00 1980-07-12 279.00 249.00 253.00 260.90 266.48 272.30 278.00 287.00 1980-07-13 269.00 249.00 253.30 259.00 264.86 269.10 277.10 283.00 1980-07-14 263.00 231.00 253.30 259.90 263.73 269.10 275.40 278.00 1980-07-15 268.00 236.00 255.20 261.00 264.84 268.00 274.70 284.00 1980-07-16 278.00 236.00 252.00 260.90 264.27 270.00 273.70 283.00 1980-07-17 268.00 242.00 251.80 260.00 262.80 267.80 273.80 277.00 1980-07-18 264.00 240.00 255.40 260.20 262.67 265.00 271.60 285.00 1980-07-19 265.00 227.00 251.00 258.20 262.31 267.00 274.40 280.00 1980-07-20 270.00 242.00 252.40 260.00 262.69 267.00 273.60 278.00 1980-07-21 258.00 243.00 250.80 259.00 262.27 265.00 274.00 281.00 1980-07-22 256.00 236.00 247.00 256.00 260.72 266.00 271.00 284.00 1980-07-23 252.00 232.00 249.20 254.20 258.31 263.00 267.60 274.00 1980-07-24 249.00 246.00 249.40 253.00 260.00 265.00 271.60 284.00 1980-07-25 248.00 235.00 248.00 254.00 258.80 263.50 271.00 280.00 1980-07-26 239.00 230.00 242.00 253.50 256.43 263.00 269.50 277.00 1980-07-27 264.00 238.00 246.80 251.20 255.56 260.60 264.60 269.00 1980-07-28 266.00 234.00 240.40 254.00 256.11 262.80 266.60 272.00 1980-07-29 257.00 237.00 246.40 252.20 256.42 262.60 265.60 279.00 1980-07-30 261.00 234.00 242.00 250.20 255.11 261.00 265.60 277.00 1980-07-31 258.00 239.00 247.40 251.00 254.62 258.00 263.20 268.00 1980-08-01 263.00 238.00 240.40 251.00 254.18 259.00 265.60 269.00 1980-08-02 258.00 230.00 236.20 249.20 252.11 257.00 262.60 267.00 1980-08-03 252.00 224.00 243.30 250.00 253.16 258.00 263.00 269.00 1980-08-04 254.00 225.00 239.60 249.00 251.98 259.00 261.70 266.00 1980-08-05 264.00 230.00 241.30 249.90 253.77 259.00 265.00 270.00 1980-08-06 257.00 232.00 242.30 249.90 252.50 257.00 263.00 266.00 1980-08-07 264.00 227.00 242.30 247.00 252.61 259.00 265.40 270.00 1980-08-08 257.00 224.00 237.30 248.90 250.41 255.10 260.40 270.00 1980-08-09 260.00 228.00 240.00 245.90 249.48 253.00 260.00 269.00 1980-08-10 255.00 211.00 241.20 247.00 249.24 253.00 260.00 273.00 1980-08-11 248.00 224.00 239.30 245.00 248.70 253.00 257.40 270.00 1980-08-12 250.00 220.00 237.80 245.20 248.02 252.00 256.00 271.00 1980-08-13 254.00 227.00 233.40 243.40 247.29 252.80 258.00 273.00 1980-08-14 258.00 224.00 234.20 245.00 248.31 253.00 261.60 269.00 1980-08-15 260.00 219.00 232.00 246.00 246.76 250.80 256.00 262.00 1980-08-16 251.00 214.00 228.00 241.40 244.84 252.00 256.00 260.00 1980-08-17 262.00 223.00 231.40 243.00 246.38 253.80 257.00 262.00 1980-08-18 263.00 220.00 229.80 242.20 245.29 251.00 258.60 263.00 1980-08-19 270.00 219.00 230.60 240.00 244.42 249.80 255.20 270.00 1980-08-20 265.00 214.00 229.40 239.00 242.16 246.80 252.60 265.00 1980-08-21 273.00 229.00 233.00 240.20 244.02 249.00 252.00 273.00 1980-08-22 255.00 227.00 232.40 238.00 242.91 247.80 253.60 260.00 1980-08-23 251.00 223.00 231.40 237.00 242.96 247.80 256.60 264.00 1980-08-24 246.00 225.00 231.40 235.60 242.18 245.80 253.60 267.00 1980-08-25 236.00 224.00 229.40 236.40 241.22 246.00 252.20 263.00 1980-08-26 250.00 223.00 230.00 236.20 241.89 246.60 253.00 264.00 1980-08-27 250.00 220.00 227.40 239.00 242.36 247.80 253.60 259.00 1980-08-28 241.00 218.00 232.60 240.00 241.89 248.00 251.00 255.00 1980-08-29 242.00 214.00 227.80 237.00 240.64 244.80 252.60 256.00 1980-08-30 251.00 215.00 228.80 237.20 241.24 247.00 253.00 257.00 1980-08-31 252.00 213.00 228.00 236.20 240.84 247.00 252.60 254.00 1980-09-01 253.00 212.00 227.00 238.20 239.42 245.00 249.60 253.00 1980-09-02 221.00 219.00 226.20 235.20 239.47 245.00 249.60 255.00 1980-09-03 239.00 219.00 225.40 235.20 238.33 244.00 248.00 254.00 1980-09-04 249.00 218.00 225.00 235.20 238.60 242.00 250.00 256.00 1980-09-05 255.00 210.00 223.00 232.20 237.02 243.00 248.00 259.00 1980-09-06 257.00 207.00 225.00 230.20 235.96 241.80 249.20 257.00 1980-09-07 255.00 198.00 224.80 230.20 235.16 243.00 247.20 255.00 1980-09-08 255.00 206.00 224.40 231.00 235.80 243.20 247.00 255.00 1980-09-09 259.00 217.00 224.80 232.40 237.58 242.80 252.20 259.00 1980-09-10 259.00 207.00 220.20 231.00 235.16 240.00 249.60 259.00 1980-09-11 246.00 212.00 219.40 229.20 233.82 240.80 247.60 258.00 1980-09-12 237.00 211.00 217.40 225.40 232.87 238.00 248.60 256.00 1980-09-13 227.00 202.00 216.40 224.40 229.98 237.00 241.60 251.00 1980-09-14 234.00 205.00 217.40 226.20 230.00 236.00 242.20 249.00 1980-09-15 235.00 208.00 217.50 227.00 230.78 235.00 243.00 249.00 1980-09-16 230.00 210.00 220.00 227.00 232.07 236.00 246.00 255.00 1980-09-17 241.00 205.00 218.00 226.00 230.89 234.50 246.00 253.00 1980-09-18 238.00 199.00 213.50 224.50 229.02 236.50 242.50 251.00 1980-09-19 249.00 199.00 215.00 224.00 230.22 237.50 245.00 250.00 1980-09-20 231.00 207.00 218.50 224.00 229.59 234.50 239.50 258.00 1980-09-21 233.00 202.00 215.50 226.50 229.50 235.00 241.50 248.00 1980-09-22 236.00 198.00 212.50 223.00 228.09 235.50 241.50 248.00 1980-09-23 243.00 179.00 213.50 225.00 228.09 235.00 243.00 248.00 1980-09-24 250.00 175.00 216.00 226.00 230.02 237.00 243.00 250.00 1980-09-25 241.00 203.00 215.00 222.50 227.89 233.00 241.00 244.00 1980-09-26 227.00 208.00 214.80 222.00 227.73 232.80 241.60 249.00 1980-09-27 223.00 201.00 215.00 223.00 228.40 232.80 244.20 249.00 1980-09-28 205.00 198.00 211.00 221.00 226.00 233.00 241.50 245.00 1980-09-29 208.00 204.00 210.30 222.70 226.77 235.10 238.70 247.00 1980-09-30 215.00 205.00 214.40 225.00 227.31 231.80 237.60 251.00 1980-10-01 220.00 201.00 217.00 223.20 227.11 231.80 238.60 242.00 1980-10-02 226.00 198.00 212.00 221.00 226.38 231.80 239.20 247.00 1980-10-03 234.00 204.00 210.40 222.20 226.87 233.00 237.60 250.00 1980-10-04 233.00 199.00 215.40 221.20 227.36 234.80 242.40 250.00 1980-10-05 246.00 199.00 216.20 223.00 227.62 232.00 242.00 246.00 1980-10-06 240.00 197.00 211.90 222.90 226.86 234.00 239.70 245.00 1980-10-07 242.00 204.00 210.40 221.20 226.31 230.00 240.80 245.00 1980-10-08 232.00 206.00 215.40 221.00 226.87 231.80 239.60 246.00 1980-10-09 236.00 202.00 215.00 222.00 228.38 233.00 239.00 304.00 1980-10-10 236.00 202.00 210.00 221.00 226.31 234.00 240.60 245.00 1980-10-11 227.00 190.00 212.40 225.00 226.04 231.00 238.00 241.00 1980-10-12 228.00 202.00 215.80 222.00 227.40 232.80 239.00 244.00 1980-10-13 225.00 203.00 216.40 225.00 229.04 236.00 242.60 251.00 1980-10-14 216.00 198.00 212.80 220.00 226.87 234.80 239.00 245.00 1980-10-15 197.00 191.00 211.40 221.00 227.51 235.60 242.20 248.00 1980-10-16 203.00 192.00 208.40 220.40 227.00 234.80 241.60 247.00 1980-10-17 223.00 199.00 215.00 225.20 229.00 235.00 242.00 249.00 1980-10-18 236.00 194.00 208.40 222.00 228.07 237.00 241.60 266.00 1980-10-19 224.00 195.00 213.20 219.00 226.49 234.00 241.20 246.00 1980-10-20 217.00 193.00 208.60 221.20 225.84 232.00 239.60 247.00 1980-10-21 224.00 192.00 212.40 224.00 227.84 233.00 238.00 284.00 1980-10-22 221.00 201.00 215.40 222.00 227.07 233.00 238.00 245.00 1980-10-23 237.00 205.00 214.40 222.00 228.11 235.80 240.60 244.00 1980-10-24 238.00 204.00 208.00 218.40 225.64 234.00 239.00 242.00 1980-10-25 235.00 201.00 212.40 217.00 225.93 235.00 239.60 252.00 1980-10-26 232.00 200.00 213.40 219.40 226.58 232.80 240.00 249.00 1980-10-27 228.00 198.00 210.40 221.00 224.33 228.80 235.60 244.00 1980-10-28 223.00 187.00 206.40 217.00 222.24 230.60 235.00 240.00 1980-10-29 222.00 183.00 210.00 218.20 223.51 231.80 236.00 241.00 1980-10-30 228.00 169.00 205.00 218.20 222.38 231.00 239.20 244.00 1980-10-31 235.00 191.00 206.00 221.00 224.61 233.50 238.50 244.00 1980-11-01 235.00 184.00 215.00 220.00 227.46 234.50 243.50 252.00 1980-11-02 229.00 195.00 213.00 222.50 227.20 232.50 242.00 255.00 1980-11-03 236.00 189.00 208.00 220.00 225.33 233.00 240.00 254.00 1980-11-04 235.00 188.00 211.00 221.50 225.22 231.00 241.00 246.00 1980-11-05 225.00 197.00 209.00 220.50 225.04 232.50 236.50 243.00 1980-11-06 223.00 198.00 209.50 222.00 225.76 232.50 237.00 250.00 1980-11-07 216.00 205.00 215.00 221.00 227.17 233.00 238.00 250.00 1980-11-08 209.00 197.00 209.00 223.50 226.96 236.00 240.50 256.00 1980-11-09 223.00 175.00 204.00 222.20 225.02 234.80 239.60 249.00 1980-11-10 224.00 192.00 207.80 217.00 224.13 232.00 238.80 251.00 1980-11-11 230.00 202.00 209.00 218.20 224.56 230.80 240.00 252.00 1980-11-12 242.00 197.00 208.20 218.40 226.04 235.60 242.00 252.00 1980-11-13 236.00 194.00 208.40 222.00 226.80 235.00 244.60 247.00 1980-11-14 239.00 198.00 207.80 219.80 226.76 233.80 243.60 249.00 1980-11-15 235.00 195.00 209.40 217.20 225.84 235.80 242.60 249.00 1980-11-16 232.00 201.00 207.00 225.90 230.05 237.10 245.70 266.00 1980-11-17 238.00 205.00 212.40 227.60 233.09 241.40 247.00 253.00 1980-11-18 220.00 196.00 211.40 222.00 229.81 236.00 245.80 256.00 1980-11-19 226.00 195.00 211.20 222.00 228.91 239.00 244.80 252.00 1980-11-20 216.00 204.00 209.60 219.90 226.39 232.00 243.70 260.00 1980-11-21 229.00 203.00 210.20 219.00 227.16 234.00 243.40 260.00 1980-11-22 233.00 196.00 209.40 218.00 224.14 231.00 239.80 250.00 1980-11-23 229.00 186.00 210.00 217.00 225.41 235.00 243.40 251.00 1980-11-24 228.00 179.00 211.90 223.80 227.27 233.20 242.00 257.00 1980-11-25 229.00 202.00 212.80 221.00 228.84 234.80 244.20 259.00 1980-11-26 233.00 210.00 214.00 224.60 231.40 237.40 247.60 257.00 1980-11-27 241.00 194.00 208.30 220.90 230.17 240.00 245.90 256.00 1980-11-28 234.00 195.00 207.00 221.00 229.71 240.00 246.00 254.00 1980-11-29 235.00 198.00 204.00 221.00 229.07 239.00 252.00 255.00 1980-11-30 252.00 180.00 210.00 222.00 228.66 237.00 249.00 265.00 1980-12-01 245.00 187.00 212.20 224.00 229.05 239.70 244.90 256.00 1980-12-02 241.00 193.00 208.60 224.00 230.65 241.00 248.00 256.00 1980-12-03 239.00 176.00 212.00 221.90 229.00 239.00 248.40 253.00 1980-12-04 246.00 177.00 214.80 224.20 231.76 238.80 246.60 266.00 1980-12-05 250.00 184.00 212.20 226.60 232.60 240.40 254.80 272.00 1980-12-06 243.00 195.00 209.00 229.00 233.68 243.10 248.70 269.00 1980-12-07 240.00 195.00 215.00 229.00 233.67 241.40 250.40 261.00 1980-12-08 254.00 195.00 210.80 227.00 233.25 242.00 249.80 262.00 1980-12-09 250.00 199.00 216.30 227.00 232.68 240.10 250.00 264.00 1980-12-10 242.00 202.00 215.20 233.90 237.11 243.20 254.00 264.00 1980-12-11 224.00 185.00 220.30 228.00 236.95 244.00 260.40 271.00 1980-12-12 247.00 201.00 216.90 232.90 236.95 242.00 253.70 275.00 1980-12-13 251.00 207.00 212.40 229.90 236.14 244.00 251.70 265.00 1980-12-14 243.00 210.00 214.90 229.90 237.32 245.00 255.00 271.00 1980-12-15 223.00 199.00 217.60 228.00 236.18 244.10 256.00 263.00 1980-12-16 225.00 207.00 219.30 225.90 237.70 246.20 259.40 271.00 1980-12-17 256.00 206.00 219.00 230.00 238.34 246.10 255.40 302.00 1980-12-18 245.00 200.00 222.00 229.00 237.52 245.00 251.40 287.00 1980-12-19 249.00 188.00 221.60 228.00 236.86 243.20 256.70 278.00 1980-12-20 244.00 165.00 223.20 233.00 238.11 246.10 258.10 276.00 1980-12-21 244.00 166.00 218.60 236.90 239.45 247.10 260.10 276.00 1980-12-22 241.00 212.00 228.30 234.00 243.70 251.10 261.80 291.00 1980-12-23 251.00 211.00 224.00 234.90 241.66 249.00 258.00 269.00 1980-12-24 240.00 201.00 226.60 232.00 240.88 248.00 258.60 280.00 1980-12-25 212.00 208.00 218.90 230.90 238.70 242.40 260.80 271.00 1980-12-26 214.00 199.00 219.50 235.00 241.75 251.10 260.50 271.00 1980-12-27 240.00 213.00 219.30 234.60 241.50 250.10 260.70 272.00 1980-12-28 249.00 204.00 216.90 231.00 240.52 252.00 260.00 263.00 1980-12-29 247.00 213.00 222.30 234.50 242.27 251.20 260.00 271.00 1980-12-30 240.00 203.00 218.60 239.80 243.68 251.40 264.00 284.00 1980-12-31 259.00 194.00 225.60 237.90 244.73 253.10 264.80 277.00 1981-01-01 241.00 185.00 225.20 237.80 245.60 256.00 262.60 281.00 1981-01-02 240.00 205.00 228.20 239.20 247.49 254.80 266.00 285.00 1981-01-03 225.00 213.00 228.50 242.00 249.04 257.00 265.50 287.00 1981-01-04 231.00 203.00 229.80 240.40 249.51 258.00 269.80 292.00 1981-01-05 243.00 212.00 221.00 237.00 246.98 257.50 272.00 283.00 1981-01-06 243.00 194.00 219.40 237.60 245.98 258.80 271.40 284.00 1981-01-07 250.00 188.00 216.00 236.50 244.93 261.00 265.50 274.00 1981-01-08 253.00 203.00 220.40 238.60 246.36 256.00 265.60 277.00 1981-01-09 256.00 195.00 220.50 242.00 247.76 258.00 268.00 286.00 1981-01-10 249.00 186.00 230.80 239.00 249.78 258.80 270.60 286.00 1981-01-11 240.00 214.00 232.80 244.40 250.49 256.00 265.80 293.00 1981-01-12 234.00 220.00 227.40 239.20 248.13 256.80 266.80 283.00 1981-01-13 229.00 206.00 229.40 238.40 249.78 261.60 271.60 279.00 1981-01-14 240.00 182.00 226.40 241.40 248.33 258.80 270.60 273.00 1981-01-15 243.00 195.00 221.80 241.00 246.53 256.80 269.40 278.00 1981-01-16 258.00 197.00 221.10 235.80 245.66 257.00 265.40 293.00 1981-01-17 252.00 184.00 217.20 238.40 244.69 254.80 269.00 283.00 1981-01-18 268.00 188.00 223.40 236.00 246.76 258.00 272.00 292.00 1981-01-19 242.00 198.00 218.40 239.40 249.71 260.80 272.60 350.00 1981-01-20 223.00 211.00 228.30 240.00 250.68 261.00 274.20 298.00 1981-01-21 241.00 218.00 235.40 243.60 253.02 257.80 271.00 303.00 1981-01-22 239.00 212.00 229.40 244.00 250.02 257.00 271.00 288.00 1981-01-23 256.00 210.00 217.80 238.00 246.58 257.80 266.60 280.00 1981-01-24 270.00 219.00 224.40 235.20 249.56 261.40 273.60 290.00 1981-01-25 266.00 188.00 225.80 238.00 247.82 256.00 267.20 317.00 1981-01-26 257.00 185.00 224.80 237.20 246.84 257.00 273.40 288.00 1981-01-27 233.00 179.00 223.20 239.20 248.56 263.00 274.60 295.00 1981-01-28 227.00 190.00 223.00 239.20 246.53 259.20 273.80 287.00 1981-01-29 232.00 210.00 225.40 234.60 246.69 256.60 273.40 282.00 1981-01-30 246.00 215.00 225.80 234.20 246.33 256.80 271.20 279.00 1981-01-31 243.00 196.00 216.60 235.40 246.78 255.80 279.40 291.00 1981-02-01 235.00 173.00 217.80 235.00 246.22 259.80 283.80 294.00 1981-02-02 239.00 169.00 226.00 237.20 250.80 264.00 278.00 295.00 1981-02-03 245.00 227.00 233.20 245.20 253.84 262.80 273.40 287.00 1981-02-04 257.00 229.00 235.40 247.20 255.73 261.40 277.00 297.00 1981-02-05 215.00 191.00 227.80 240.20 251.04 261.60 281.60 288.00 1981-02-06 213.00 199.00 225.60 244.00 251.09 261.80 277.00 296.00 1981-02-07 253.00 205.00 231.80 247.00 255.78 268.80 278.80 310.00 1981-02-08 271.00 203.00 229.40 251.00 257.93 267.00 281.00 302.00 1981-02-09 298.00 213.00 237.00 252.70 258.02 264.00 282.00 301.00 1981-02-10 308.00 190.00 233.40 248.40 257.00 265.80 283.00 308.00 1981-02-11 284.00 217.00 231.60 246.20 255.49 269.80 280.20 299.00 1981-02-12 291.00 175.00 229.00 247.00 252.11 263.00 274.20 298.00 1981-02-13 218.00 186.00 218.00 241.70 250.77 263.20 283.40 297.00 1981-02-14 231.00 207.00 228.00 242.50 254.11 268.50 280.50 294.00 1981-02-15 246.00 203.00 226.00 246.00 256.83 271.50 282.00 316.00 1981-02-16 271.00 188.00 225.50 252.00 258.63 270.00 294.00 310.00 1981-02-17 267.00 206.00 237.00 250.00 259.07 270.00 287.00 302.00 1981-02-18 271.00 205.00 233.50 246.00 257.83 272.00 283.50 296.00 1981-02-19 267.00 213.00 230.00 250.50 256.70 265.50 281.00 294.00 1981-02-20 286.00 227.00 231.50 247.50 257.54 268.00 279.50 295.00 1981-02-21 284.00 216.00 232.80 249.40 259.22 272.80 280.20 292.00 1981-02-22 293.00 215.00 237.50 250.50 259.78 270.50 283.00 295.00 1981-02-23 280.00 219.00 232.00 249.50 259.50 270.50 280.00 292.00 1981-02-24 288.00 231.00 239.00 248.50 259.96 269.00 282.50 291.00 1981-02-25 291.00 209.00 236.50 251.00 259.41 268.50 282.50 300.00 1981-02-26 291.00 215.00 238.50 250.00 261.63 269.00 289.50 334.00 1981-02-27 265.00 222.00 246.50 252.00 261.67 268.00 282.00 293.00 1981-02-28 272.00 218.00 243.00 257.20 264.80 274.40 283.80 297.00 1981-03-01 282.00 222.00 237.20 255.40 264.93 276.80 289.60 308.00 1981-03-02 291.00 215.00 228.00 256.20 265.98 280.20 293.40 309.00 1981-03-03 297.00 211.00 239.00 249.00 264.04 274.00 292.00 310.00 1981-03-04 306.00 214.00 240.00 258.00 266.37 275.50 298.00 313.00 1981-03-05 295.00 219.00 243.40 255.00 265.36 274.80 293.00 320.00 1981-03-06 296.00 206.00 238.00 255.00 265.35 275.00 294.50 319.00 1981-03-07 300.00 228.00 236.50 253.50 265.83 277.00 294.50 309.00 1981-03-08 296.00 235.00 245.00 258.50 269.65 278.50 298.50 311.00 1981-03-09 269.00 228.00 235.20 255.20 266.16 278.60 292.80 316.00 1981-03-10 263.00 227.00 235.50 253.00 264.98 277.50 297.50 311.00 1981-03-11 262.00 219.00 247.50 255.00 264.74 274.00 288.50 318.00 1981-03-12 273.00 205.00 242.50 255.00 266.37 275.00 290.50 316.00 1981-03-13 309.00 214.00 245.50 263.00 270.39 277.00 292.00 326.00 1981-03-14 307.00 214.00 252.80 262.20 269.87 276.80 293.60 309.00 1981-03-15 313.00 215.00 251.50 263.50 271.22 278.50 292.00 320.00 1981-03-16 312.00 218.00 249.00 261.00 270.78 278.00 299.00 319.00 1981-03-17 276.00 209.00 239.40 265.20 267.91 275.80 288.00 318.00 1981-03-18 268.00 210.00 243.50 259.00 268.76 280.00 291.50 312.00 1981-03-19 294.00 212.00 241.50 259.50 270.15 282.50 296.00 309.00 1981-03-20 298.00 223.00 249.00 263.50 275.67 285.50 299.00 415.00 1981-03-21 297.00 218.00 249.40 260.80 271.22 281.80 297.00 308.00 1981-03-22 294.00 217.00 247.00 268.50 273.63 284.00 293.50 323.00 1981-03-23 294.00 221.00 252.00 266.50 274.93 283.00 299.00 311.00 1981-03-24 274.00 216.00 250.50 267.00 275.57 281.00 304.00 355.00 1981-03-25 278.00 217.00 246.00 268.00 273.50 282.50 295.00 322.00 1981-03-26 283.00 216.00 253.00 265.00 273.37 283.00 292.00 331.00 1981-03-27 279.00 215.00 254.00 273.00 275.11 283.50 291.50 307.00 1981-03-28 288.00 218.00 259.50 267.00 275.33 285.50 293.00 308.00 1981-03-29 298.00 222.00 259.50 270.50 278.11 288.00 296.50 327.00 1981-03-30 314.00 225.00 253.00 266.50 277.35 287.50 299.50 323.00 1981-03-31 301.00 221.00 255.00 269.00 276.00 283.00 298.00 314.00 1981-04-01 304.00 212.00 257.50 270.50 277.57 288.00 296.00 307.00 1981-04-02 302.00 218.00 260.50 271.50 277.52 288.50 294.50 304.00 1981-04-03 282.00 225.00 265.00 277.50 279.91 289.00 296.00 305.00 1981-04-04 285.00 229.00 262.50 277.00 279.89 288.50 302.00 305.00 1981-04-05 295.00 220.00 263.50 277.00 282.33 291.00 302.00 316.00 1981-04-06 299.00 212.00 263.00 273.50 282.02 293.00 304.00 315.00 1981-04-07 300.00 212.00 262.00 274.50 281.39 288.50 306.50 320.00 1981-04-08 309.00 235.00 260.00 277.00 282.27 292.80 304.00 310.00 1981-04-09 305.00 238.00 257.00 273.00 281.30 293.00 304.50 318.00 1981-04-10 277.00 237.00 261.00 273.00 281.28 291.00 302.50 317.00 1981-04-11 295.00 234.00 269.00 280.50 284.24 291.00 305.00 314.00 1981-04-12 298.00 227.00 269.00 278.50 286.00 293.50 308.00 353.00 1981-04-13 288.00 230.00 266.50 274.00 281.07 290.50 301.00 325.00 1981-04-14 307.00 228.00 260.20 273.60 280.78 291.00 300.60 321.00 1981-04-15 317.00 218.00 261.50 275.50 281.39 289.00 301.00 317.00 1981-04-16 316.00 226.00 259.50 275.00 280.63 291.00 297.00 316.00 1981-04-17 320.00 234.00 262.50 274.50 281.33 290.00 300.00 320.00 1981-04-18 306.00 233.00 265.50 275.00 282.59 292.00 303.00 308.00 1981-04-19 303.00 236.00 268.00 275.50 282.48 292.00 300.00 311.00 1981-04-20 310.00 243.00 271.00 275.00 284.74 292.00 302.00 379.00 1981-04-21 298.00 243.00 265.50 278.50 282.57 291.00 301.00 311.00 1981-04-22 305.00 242.00 267.00 272.20 283.24 293.80 300.00 307.00 1981-04-23 308.00 242.00 270.50 278.00 285.80 294.00 303.50 312.00 1981-04-24 305.00 245.00 268.50 279.50 284.48 291.50 303.50 308.00 1981-04-25 308.00 249.00 262.50 277.00 284.22 292.00 301.50 341.00 1981-04-26 317.00 253.00 266.00 272.00 282.11 293.10 300.40 317.00 1981-04-27 291.00 252.00 264.00 276.00 281.76 287.80 300.00 311.00 1981-04-28 294.00 255.00 263.00 272.00 284.00 293.10 299.00 387.00 1981-04-29 290.00 246.00 266.80 276.40 284.91 293.80 303.60 317.00 1981-04-30 290.00 240.00 265.60 279.60 283.82 291.80 295.60 311.00 1981-05-01 277.00 254.00 262.00 277.40 282.07 292.00 296.20 321.00 1981-05-02 278.00 256.00 263.00 274.20 282.02 289.80 298.00 316.00 1981-05-03 263.00 251.00 263.30 273.80 281.95 290.10 302.00 312.00 1981-05-04 273.00 257.00 266.30 276.80 281.70 286.00 297.10 314.00 1981-05-05 271.00 255.00 267.80 278.20 283.18 288.80 301.00 314.00 1981-05-06 283.00 256.00 267.80 277.20 284.31 288.80 303.20 311.00 1981-05-07 279.00 263.00 267.00 277.00 284.09 290.80 301.20 322.00 1981-05-08 288.00 254.00 266.40 275.20 284.16 288.00 302.60 359.00 1981-05-09 294.00 257.00 270.00 278.20 283.82 291.00 300.40 313.00 1981-05-10 295.00 257.00 268.40 278.80 285.53 292.00 299.60 312.00 1981-05-11 276.00 253.00 270.40 281.20 284.49 289.00 297.00 310.00 1981-05-12 283.00 260.00 266.80 280.40 284.58 291.00 296.20 319.00 1981-05-13 309.00 263.00 268.80 280.00 285.53 291.00 301.00 309.00 1981-05-14 306.00 252.00 267.20 281.00 284.89 288.80 303.40 313.00 1981-05-15 318.00 255.00 266.40 278.00 284.24 291.80 296.00 318.00 1981-05-16 314.00 261.00 267.30 274.90 283.43 290.10 299.40 317.00 1981-05-17 302.00 254.00 270.30 277.80 285.93 294.20 301.40 330.00 1981-05-18 307.00 250.00 270.30 277.90 285.39 291.00 306.70 319.00 1981-05-19 306.00 261.00 264.30 279.80 286.07 295.00 305.70 318.00 1981-05-20 296.00 257.00 268.00 277.00 283.88 292.40 300.60 308.00 1981-05-21 292.00 261.00 271.30 279.60 285.34 291.10 301.20 306.00 1981-05-22 286.00 261.00 270.40 278.00 287.91 295.40 303.00 377.00 1981-05-23 293.00 246.00 271.00 276.20 284.58 290.00 303.60 311.00 1981-05-24 302.00 258.00 267.20 281.20 286.38 292.80 302.60 323.00 1981-05-25 310.00 261.00 271.20 280.20 285.98 291.80 303.00 310.00 1981-05-26 308.00 259.00 267.90 279.90 284.41 289.00 301.70 308.00 1981-05-27 308.00 252.00 272.80 280.40 284.56 289.00 297.00 308.00 1981-05-28 309.00 256.00 268.10 279.90 284.23 290.10 294.70 309.00 1981-05-29 305.00 258.00 272.40 279.00 282.73 287.80 294.60 305.00 1981-05-30 307.00 266.00 274.30 281.00 284.25 288.00 295.10 307.00 1981-05-31 305.00 265.00 271.00 279.90 283.50 287.10 294.70 305.00 1981-06-01 305.00 266.00 273.30 278.90 283.36 286.10 294.40 305.00 1981-06-02 307.00 271.00 275.40 279.20 284.98 290.00 295.20 307.00 1981-06-03 306.00 267.00 274.40 278.20 284.47 291.60 294.60 306.00 1981-06-04 308.00 248.00 271.40 279.20 284.91 292.00 296.60 308.00 1981-06-05 297.00 258.00 272.30 278.00 282.45 287.00 294.00 297.00 1981-06-06 295.00 253.00 268.40 279.20 282.09 286.80 295.00 300.00 1981-06-07 301.00 252.00 275.40 281.00 284.64 290.00 297.20 304.00 1981-06-08 299.00 261.00 272.30 279.90 282.75 287.10 293.70 299.00 1981-06-09 295.00 252.00 271.30 278.00 281.82 286.20 293.00 297.00 1981-06-10 284.00 259.00 270.00 275.20 280.36 286.00 292.00 295.00 1981-06-11 277.00 263.00 266.60 273.90 279.70 285.00 292.70 296.00 1981-06-12 272.00 256.00 266.90 276.80 280.86 288.00 292.00 304.00 1981-06-13 270.00 261.00 268.30 275.00 282.14 287.00 294.70 342.00 1981-06-14 284.00 252.00 265.60 274.00 278.98 285.00 292.00 296.00 1981-06-15 283.00 260.00 266.90 274.90 278.93 283.10 291.70 297.00 1981-06-16 291.00 261.00 267.50 276.00 279.91 284.10 291.70 306.00 1981-06-17 294.00 262.00 268.90 277.00 280.09 284.10 290.80 297.00 1981-06-18 291.00 254.00 267.30 275.00 278.80 283.20 289.70 297.00 1981-06-19 293.00 259.00 265.80 273.20 279.78 284.80 290.00 330.00 1981-06-20 292.00 254.00 266.00 273.00 278.20 282.80 292.00 301.00 1981-06-21 288.00 263.00 269.00 274.00 278.93 282.10 289.00 304.00 1981-06-22 283.00 262.00 269.40 273.40 278.18 282.80 288.00 297.00 1981-06-23 291.00 257.00 267.40 273.00 277.33 281.00 289.60 291.00 1981-06-24 277.00 253.00 265.80 271.00 275.69 280.00 284.60 294.00 1981-06-25 286.00 261.00 268.00 272.00 277.13 280.00 285.60 295.00 1981-06-26 279.00 256.00 267.80 272.20 276.60 280.00 284.00 304.00 1981-06-27 282.00 258.00 268.40 271.00 277.04 282.00 286.60 290.00 1981-06-28 281.00 265.00 266.00 271.20 276.42 280.80 287.80 299.00 1981-06-29 280.00 259.00 264.40 268.40 274.18 279.60 283.60 290.00 1981-06-30 288.00 255.00 262.80 268.00 273.47 279.00 283.60 289.00