|
| Date mm-dd | Mean |
| 01-01 | 1540.00 |
| 01-02 | 1400.00 |
| 01-03 | 1270.00 |
| 01-04 | 1320.00 |
| 01-05 | 1210.00 |
| 01-06 | 1220.00 |
| 01-07 | 1330.00 |
| 01-08 | 1320.00 |
| 01-09 | 1270.00 |
| 01-10 | 1260.00 |
| 01-11 | 1250.00 |
| 01-12 | 1220.00 |
| 01-13 | 1250.00 |
| 01-14 | 1330.00 |
| 01-15 | 1440.00 |
| 01-16 | 1650.00 |
| 01-17 | 1880.00 |
| 01-18 | 1940.00 |
| 01-19 | 1920.00 |
| 01-20 | 1790.00 |
| 01-21 | 1750.00 |
| 01-22 | 1740.00 |
| 01-23 | 1810.00 |
| 01-24 | 1850.00 |
| 01-25 | 1830.00 |
| 01-26 | 1730.00 |
| 01-27 | 1790.00 |
| 01-28 | 1840.00 |
| 01-29 | 1940.00 |
| 01-30 | 2120.00 |
| 01-31 | 2100.00 |
| 02-01 | 2090.00 |
| 02-02 | 1990.00 |
| 02-03 | 1870.00 |
| 02-04 | 1840.00 |
| 02-05 | 1810.00 |
| 02-06 | 1790.00 |
| 02-07 | 1970.00 |
| 02-08 | 2140.00 |
| 02-09 | 2120.00 |
| 02-10 | 2150.00 |
| 02-11 | 1980.00 |
| 02-12 | 1960.00 |
| 02-13 | 2120.00 |
| 02-14 | 2200.00 |
| 02-15 | 2210.00 |
| 02-16 | 2420.00 |
| 02-17 | 2580.00 |
| 02-18 | 2600.00 |
| 02-19 | 2720.00 |
| 02-20 | 2640.00 |
| 02-21 | 2580.00 |
| 02-22 | 2600.00 |
| 02-23 | 2720.00 |
| 02-24 | 2720.00 |
| 02-25 | 2730.00 |
| 02-26 | 2630.00 |
| 02-27 | 2640.00 |
| 02-28 | 2700.00 |
| 02-29 | 3350.00 |
| 03-01 | 2700.00 |
| 03-02 | 2690.00 |
| 03-03 | 2720.00 |
| 03-04 | 2730.00 |
| 03-05 | 2750.00 |
| 03-06 | 2830.00 |
| 03-07 | 2950.00 |
| 03-08 | 3000.00 |
| 03-09 | 3080.00 |
| 03-10 | 3380.00 |
| 03-11 | 3480.00 |
| 03-12 | 3440.00 |
| 03-13 | 3580.00 |
| 03-14 | 3650.00 |
| 03-15 | 3650.00 |
| 03-16 | 3920.00 |
| 03-17 | 3970.00 |
| 03-18 | 4040.00 |
| 03-19 | 4330.00 |
| 03-20 | 4250.00 |
| 03-21 | 4190.00 |
| 03-22 | 4280.00 |
| 03-23 | 4410.00 |
| 03-24 | 4570.00 |
| 03-25 | 4640.00 |
| 03-26 | 4740.00 |
| 03-27 | 4710.00 |
| 03-28 | 4590.00 |
| 03-29 | 4480.00 |
| 03-30 | 4540.00 |
| 03-31 | 4640.00 |
| 04-01 | 4790.00 |
| 04-02 | 4900.00 |
| 04-03 | 4740.00 |
| 04-04 | 4660.00 |
| 04-05 | 4720.00 |
| 04-06 | 4910.00 |
| 04-07 | 5000.00 |
| 04-08 | 5190.00 |
| 04-09 | 5360.00 |
| 04-10 | 5250.00 |
| 04-11 | 5210.00 |
| 04-12 | 5240.00 |
| 04-13 | 5250.00 |
| 04-14 | 5430.00 |
| 04-15 | 5510.00 |
| 04-16 | 5440.00 |
| 04-17 | 5420.00 |
| 04-18 | 5460.00 |
| 04-19 | 5480.00 |
| 04-20 | 5540.00 |
| 04-21 | 5620.00 |
| 04-22 | 5610.00 |
| 04-23 | 5530.00 |
| 04-24 | 5580.00 |
| 04-25 | 5570.00 |
| 04-26 | 5420.00 |
| 04-27 | 5380.00 |
| 04-28 | 5380.00 |
| 04-29 | 5410.00 |
| 04-30 | 5330.00 |
| 05-01 | 5310.00 |
| 05-02 | 5280.00 |
| 05-03 | 5290.00 |
| 05-04 | 5330.00 |
| 05-05 | 5380.00 |
| 05-06 | 5500.00 |
| 05-07 | 5520.00 |
| 05-08 | 5600.00 |
| 05-09 | 5520.00 |
| 05-10 | 5330.00 |
| 05-11 | 5250.00 |
| 05-12 | 5130.00 |
| 05-13 | 4980.00 |
| 05-14 | 4920.00 |
| 05-15 | 5030.00 |
| 05-16 | 5100.00 |
| 05-17 | 5080.00 |
| 05-18 | 5060.00 |
| 05-19 | 5040.00 |
| 05-20 | 5110.00 |
| 05-21 | 5140.00 |
| 05-22 | 4950.00 |
| 05-23 | 4780.00 |
| 05-24 | 4670.00 |
| 05-25 | 4480.00 |
| 05-26 | 4420.00 |
| 05-27 | 4340.00 |
| 05-28 | 4220.00 |
| 05-29 | 4150.00 |
| 05-30 | 4090.00 |
| 05-31 | 3950.00 |
| 06-01 | 3780.00 |
| 06-02 | 3650.00 |
| 06-03 | 3630.00 |
| 06-04 | 3540.00 |
| 06-05 | 3500.00 |
| 06-06 | 3390.00 |
| 06-07 | 3260.00 |
| 06-08 | 3160.00 |
| 06-09 | 3010.00 |
| 06-10 | 2910.00 |
| 06-11 | 2770.00 |
| 06-12 | 2660.00 |
| 06-13 | 2620.00 |
| 06-14 | 2490.00 |
| 06-15 | 2380.00 |
| 06-16 | 2280.00 |
| 06-17 | 2160.00 |
| 06-18 | 2070.00 |
| 06-19 | 2020.00 |
| 06-20 | 1930.00 |
| 06-21 | 1870.00 |
| 06-22 | 1770.00 |
| 06-23 | 1650.00 |
| 06-24 | 1530.00 |
| 06-25 | 1460.00 |
| 06-26 | 1380.00 |
| 06-27 | 1310.00 |
| 06-28 | 1260.00 |
| 06-29 | 1200.00 |
| 06-30 | 1140.00 |
| 07-01 | 1060.00 |
| 07-02 | 1010.00 |
| 07-03 | 977.00 |
| 07-04 | 924.00 |
| 07-05 | 860.00 |
| 07-06 | 810.00 |
| 07-07 | 763.00 |
| 07-08 | 732.00 |
| 07-09 | 686.00 |
| 07-10 | 642.00 |
| 07-11 | 616.00 |
| 07-12 | 580.00 |
| 07-13 | 541.00 |
| 07-14 | 507.00 |
| 07-15 | 474.00 |
| 07-16 | 445.00 |
| 07-17 | 422.00 |
| 07-18 | 400.00 |
| 07-19 | 382.00 |
| 07-20 | 367.00 |
| 07-21 | 349.00 |
| 07-22 | 330.00 |
| 07-23 | 316.00 |
| 07-24 | 303.00 |
| 07-25 | 291.00 |
| 07-26 | 275.00 |
| 07-27 | 262.00 |
| 07-28 | 249.00 |
| 07-29 | 241.00 |
| 07-30 | 233.00 |
| 07-31 | 226.00 |
| 08-01 | 218.00 |
| 08-02 | 210.00 |
| 08-03 | 208.00 |
| 08-04 | 204.00 |
| 08-05 | 196.00 |
| 08-06 | 192.00 |
| 08-07 | 187.00 |
| 08-08 | 186.00 |
| 08-09 | 183.00 |
| 08-10 | 175.00 |
| 08-11 | 166.00 |
| 08-12 | 160.00 |
| 08-13 | 156.00 |
| 08-14 | 153.00 |
| 08-15 | 150.00 |
| 08-16 | 148.00 |
| 08-17 | 148.00 |
| 08-18 | 151.00 |
| 08-19 | 143.00 |
| 08-20 | 141.00 |
| 08-21 | 141.00 |
| 08-22 | 143.00 |
| 08-23 | 144.00 |
| 08-24 | 147.00 |
| 08-25 | 150.00 |
| 08-26 | 148.00 |
| 08-27 | 146.00 |
| 08-28 | 145.00 |
| 08-29 | 143.00 |
| 08-30 | 140.00 |
| 08-31 | 141.00 |
| 09-01 | 165.00 |
| 09-02 | 156.00 |
| 09-03 | 150.00 |
| 09-04 | 149.00 |
| 09-05 | 146.00 |
| 09-06 | 143.00 |
| 09-07 | 141.00 |
| 09-08 | 141.00 |
| 09-09 | 145.00 |
| 09-10 | 148.00 |
| 09-11 | 148.00 |
| 09-12 | 147.00 |
| 09-13 | 147.00 |
| 09-14 | 149.00 |
| 09-15 | 154.00 |
| 09-16 | 157.00 |
| 09-17 | 159.00 |
| 09-18 | 167.00 |
| 09-19 | 172.00 |
| 09-20 | 177.00 |
| 09-21 | 185.00 |
| 09-22 | 189.00 |
| 09-23 | 189.00 |
| 09-24 | 189.00 |
| 09-25 | 190.00 |
| 09-26 | 193.00 |
| 09-27 | 197.00 |
| 09-28 | 204.00 |
| 09-29 | 206.00 |
| 09-30 | 207.00 |
| 10-01 | 216.00 |
| 10-02 | 230.00 |
| 10-03 | 245.00 |
| 10-04 | 259.00 |
| 10-05 | 267.00 |
| 10-06 | 274.00 |
| 10-07 | 280.00 |
| 10-08 | 282.00 |
| 10-09 | 289.00 |
| 10-10 | 295.00 |
| 10-11 | 299.00 |
| 10-12 | 309.00 |
| 10-13 | 319.00 |
| 10-14 | 328.00 |
| 10-15 | 328.00 |
| 10-16 | 326.00 |
| 10-17 | 326.00 |
| 10-18 | 329.00 |
| 10-19 | 330.00 |
| 10-20 | 333.00 |
| 10-21 | 342.00 |
| 10-22 | 346.00 |
| 10-23 | 351.00 |
| 10-24 | 359.00 |
| 10-25 | 368.00 |
| 10-26 | 375.00 |
| 10-27 | 384.00 |
| 10-28 | 389.00 |
| 10-29 | 392.00 |
| 10-30 | 411.00 |
| 10-31 | 417.00 |
| 11-01 | 415.00 |
| 11-02 | 417.00 |
| 11-03 | 424.00 |
| 11-04 | 428.00 |
| 11-05 | 431.00 |
| 11-06 | 441.00 |
| 11-07 | 452.00 |
| 11-08 | 455.00 |
| 11-09 | 469.00 |
| 11-10 | 489.00 |
| 11-11 | 493.00 |
| 11-12 | 556.00 |
| 11-13 | 563.00 |
| 11-14 | 544.00 |
| 11-15 | 539.00 |
| 11-16 | 557.00 |
| 11-17 | 562.00 |
| 11-18 | 570.00 |
| 11-19 | 599.00 |
| 11-20 | 604.00 |
| 11-21 | 595.00 |
| 11-22 | 587.00 |
| 11-23 | 581.00 |
| 11-24 | 613.00 |
| 11-25 | 638.00 |
| 11-26 | 659.00 |
| 11-27 | 708.00 |
| 11-28 | 742.00 |
| 11-29 | 776.00 |
| 11-30 | 793.00 |
| 12-01 | 795.00 |
| 12-02 | 822.00 |
| 12-03 | 839.00 |
| 12-04 | 833.00 |
| 12-05 | 810.00 |
| 12-06 | 820.00 |
| 12-07 | 929.00 |
| 12-08 | 934.00 |
| 12-09 | 889.00 |
| 12-10 | 901.00 |
| 12-11 | 960.00 |
| 12-12 | 1080.00 |
| 12-13 | 1160.00 |
| 12-14 | 1170.00 |
| 12-15 | 1190.00 |
| 12-16 | 1120.00 |
| 12-17 | 1050.00 |
| 12-18 | 1020.00 |
| 12-19 | 1020.00 |
| 12-20 | 1090.00 |
| 12-21 | 1170.00 |
| 12-22 | 1480.00 |
| 12-23 | 1590.00 |
| 12-24 | 1380.00 |
| 12-25 | 1320.00 |
| 12-26 | 1230.00 |
| 12-27 | 1300.00 |
| 12-28 | 1320.00 |
| 12-29 | 1380.00 |
| 12-30 | 1390.00 |
| 12-31 | 1480.00 |