|
| Date mm-dd | Mean |
| 01-01 | 1610.00 |
| 01-02 | 1460.00 |
| 01-03 | 1290.00 |
| 01-04 | 1190.00 |
| 01-05 | 1140.00 |
| 01-06 | 1170.00 |
| 01-07 | 1320.00 |
| 01-08 | 1330.00 |
| 01-09 | 1280.00 |
| 01-10 | 1270.00 |
| 01-11 | 1260.00 |
| 01-12 | 1240.00 |
| 01-13 | 1280.00 |
| 01-14 | 1360.00 |
| 01-15 | 1490.00 |
| 01-16 | 1730.00 |
| 01-17 | 1990.00 |
| 01-18 | 2050.00 |
| 01-19 | 2010.00 |
| 01-20 | 1840.00 |
| 01-21 | 1740.00 |
| 01-22 | 1690.00 |
| 01-23 | 1710.00 |
| 01-24 | 1810.00 |
| 01-25 | 1810.00 |
| 01-26 | 1730.00 |
| 01-27 | 1800.00 |
| 01-28 | 1780.00 |
| 01-29 | 1870.00 |
| 01-30 | 2080.00 |
| 01-31 | 2100.00 |
| 02-01 | 2090.00 |
| 02-02 | 1970.00 |
| 02-03 | 1850.00 |
| 02-04 | 1810.00 |
| 02-05 | 1770.00 |
| 02-06 | 1720.00 |
| 02-07 | 1900.00 |
| 02-08 | 2090.00 |
| 02-09 | 2090.00 |
| 02-10 | 2020.00 |
| 02-11 | 1940.00 |
| 02-12 | 1950.00 |
| 02-13 | 2150.00 |
| 02-14 | 2240.00 |
| 02-15 | 2180.00 |
| 02-16 | 2380.00 |
| 02-17 | 2500.00 |
| 02-18 | 2590.00 |
| 02-19 | 2720.00 |
| 02-20 | 2660.00 |
| 02-21 | 2590.00 |
| 02-22 | 2600.00 |
| 02-23 | 2750.00 |
| 02-24 | 2660.00 |
| 02-25 | 2680.00 |
| 02-26 | 2640.00 |
| 02-27 | 2680.00 |
| 02-28 | 2740.00 |
| 02-29 | 3420.00 |
| 03-01 | 2730.00 |
| 03-02 | 2690.00 |
| 03-03 | 2730.00 |
| 03-04 | 2740.00 |
| 03-05 | 2750.00 |
| 03-06 | 2830.00 |
| 03-07 | 2940.00 |
| 03-08 | 3020.00 |
| 03-09 | 3110.00 |
| 03-10 | 3420.00 |
| 03-11 | 3510.00 |
| 03-12 | 3470.00 |
| 03-13 | 3600.00 |
| 03-14 | 3630.00 |
| 03-15 | 3580.00 |
| 03-16 | 3800.00 |
| 03-17 | 3840.00 |
| 03-18 | 3990.00 |
| 03-19 | 4260.00 |
| 03-20 | 4160.00 |
| 03-21 | 4100.00 |
| 03-22 | 4140.00 |
| 03-23 | 4250.00 |
| 03-24 | 4410.00 |
| 03-25 | 4470.00 |
| 03-26 | 4640.00 |
| 03-27 | 4590.00 |
| 03-28 | 4430.00 |
| 03-29 | 4360.00 |
| 03-30 | 4440.00 |
| 03-31 | 4580.00 |
| 04-01 | 4770.00 |
| 04-02 | 4910.00 |
| 04-03 | 4740.00 |
| 04-04 | 4640.00 |
| 04-05 | 4700.00 |
| 04-06 | 4930.00 |
| 04-07 | 5020.00 |
| 04-08 | 5020.00 |
| 04-09 | 5080.00 |
| 04-10 | 4980.00 |
| 04-11 | 4930.00 |
| 04-12 | 4960.00 |
| 04-13 | 5070.00 |
| 04-14 | 5350.00 |
| 04-15 | 5490.00 |
| 04-16 | 5420.00 |
| 04-17 | 5410.00 |
| 04-18 | 5470.00 |
| 04-19 | 5500.00 |
| 04-20 | 5520.00 |
| 04-21 | 5560.00 |
| 04-22 | 5570.00 |
| 04-23 | 5530.00 |
| 04-24 | 5550.00 |
| 04-25 | 5520.00 |
| 04-26 | 5360.00 |
| 04-27 | 5300.00 |
| 04-28 | 5300.00 |
| 04-29 | 5340.00 |
| 04-30 | 5250.00 |
| 05-01 | 5210.00 |
| 05-02 | 5200.00 |
| 05-03 | 5240.00 |
| 05-04 | 5310.00 |
| 05-05 | 5330.00 |
| 05-06 | 5390.00 |
| 05-07 | 5360.00 |
| 05-08 | 5430.00 |
| 05-09 | 5420.00 |
| 05-10 | 5260.00 |
| 05-11 | 5230.00 |
| 05-12 | 5130.00 |
| 05-13 | 4980.00 |
| 05-14 | 4940.00 |
| 05-15 | 5060.00 |
| 05-16 | 5150.00 |
| 05-17 | 5100.00 |
| 05-18 | 5090.00 |
| 05-19 | 5110.00 |
| 05-20 | 5200.00 |
| 05-21 | 5070.00 |
| 05-22 | 4940.00 |
| 05-23 | 4800.00 |
| 05-24 | 4730.00 |
| 05-25 | 4550.00 |
| 05-26 | 4480.00 |
| 05-27 | 4400.00 |
| 05-28 | 4300.00 |
| 05-29 | 4230.00 |
| 05-30 | 4130.00 |
| 05-31 | 3990.00 |
| 06-01 | 3820.00 |
| 06-02 | 3700.00 |
| 06-03 | 3700.00 |
| 06-04 | 3600.00 |
| 06-05 | 3550.00 |
| 06-06 | 3410.00 |
| 06-07 | 3300.00 |
| 06-08 | 3230.00 |
| 06-09 | 3090.00 |
| 06-10 | 2980.00 |
| 06-11 | 2840.00 |
| 06-12 | 2690.00 |
| 06-13 | 2630.00 |
| 06-14 | 2520.00 |
| 06-15 | 2430.00 |
| 06-16 | 2330.00 |
| 06-17 | 2210.00 |
| 06-18 | 2120.00 |
| 06-19 | 2070.00 |
| 06-20 | 1990.00 |
| 06-21 | 1930.00 |
| 06-22 | 1830.00 |
| 06-23 | 1710.00 |
| 06-24 | 1590.00 |
| 06-25 | 1510.00 |
| 06-26 | 1440.00 |
| 06-27 | 1360.00 |
| 06-28 | 1310.00 |
| 06-29 | 1250.00 |
| 06-30 | 1190.00 |
| 07-01 | 1110.00 |
| 07-02 | 1050.00 |
| 07-03 | 1020.00 |
| 07-04 | 968.00 |
| 07-05 | 900.00 |
| 07-06 | 848.00 |
| 07-07 | 798.00 |
| 07-08 | 768.00 |
| 07-09 | 721.00 |
| 07-10 | 674.00 |
| 07-11 | 647.00 |
| 07-12 | 609.00 |
| 07-13 | 568.00 |
| 07-14 | 533.00 |
| 07-15 | 498.00 |
| 07-16 | 468.00 |
| 07-17 | 445.00 |
| 07-18 | 422.00 |
| 07-19 | 402.00 |
| 07-20 | 387.00 |
| 07-21 | 368.00 |
| 07-22 | 349.00 |
| 07-23 | 334.00 |
| 07-24 | 318.00 |
| 07-25 | 307.00 |
| 07-26 | 290.00 |
| 07-27 | 277.00 |
| 07-28 | 264.00 |
| 07-29 | 255.00 |
| 07-30 | 247.00 |
| 07-31 | 240.00 |
| 08-01 | 232.00 |
| 08-02 | 223.00 |
| 08-03 | 221.00 |
| 08-04 | 216.00 |
| 08-05 | 208.00 |
| 08-06 | 204.00 |
| 08-07 | 198.00 |
| 08-08 | 196.00 |
| 08-09 | 193.00 |
| 08-10 | 184.00 |
| 08-11 | 174.00 |
| 08-12 | 167.00 |
| 08-13 | 163.00 |
| 08-14 | 160.00 |
| 08-15 | 158.00 |
| 08-16 | 155.00 |
| 08-17 | 156.00 |
| 08-18 | 159.00 |
| 08-19 | 151.00 |
| 08-20 | 149.00 |
| 08-21 | 149.00 |
| 08-22 | 152.00 |
| 08-23 | 153.00 |
| 08-24 | 155.00 |
| 08-25 | 157.00 |
| 08-26 | 155.00 |
| 08-27 | 153.00 |
| 08-28 | 152.00 |
| 08-29 | 151.00 |
| 08-30 | 148.00 |
| 08-31 | 148.00 |
| 09-01 | 175.00 |
| 09-02 | 166.00 |
| 09-03 | 159.00 |
| 09-04 | 157.00 |
| 09-05 | 153.00 |
| 09-06 | 150.00 |
| 09-07 | 148.00 |
| 09-08 | 149.00 |
| 09-09 | 153.00 |
| 09-10 | 155.00 |
| 09-11 | 155.00 |
| 09-12 | 153.00 |
| 09-13 | 154.00 |
| 09-14 | 156.00 |
| 09-15 | 161.00 |
| 09-16 | 164.00 |
| 09-17 | 166.00 |
| 09-18 | 174.00 |
| 09-19 | 178.00 |
| 09-20 | 183.00 |
| 09-21 | 191.00 |
| 09-22 | 194.00 |
| 09-23 | 193.00 |
| 09-24 | 194.00 |
| 09-25 | 195.00 |
| 09-26 | 198.00 |
| 09-27 | 202.00 |
| 09-28 | 210.00 |
| 09-29 | 212.00 |
| 09-30 | 213.00 |
| 10-01 | 223.00 |
| 10-02 | 236.00 |
| 10-03 | 250.00 |
| 10-04 | 263.00 |
| 10-05 | 271.00 |
| 10-06 | 279.00 |
| 10-07 | 284.00 |
| 10-08 | 286.00 |
| 10-09 | 294.00 |
| 10-10 | 301.00 |
| 10-11 | 303.00 |
| 10-12 | 313.00 |
| 10-13 | 325.00 |
| 10-14 | 334.00 |
| 10-15 | 334.00 |
| 10-16 | 331.00 |
| 10-17 | 331.00 |
| 10-18 | 333.00 |
| 10-19 | 335.00 |
| 10-20 | 338.00 |
| 10-21 | 347.00 |
| 10-22 | 351.00 |
| 10-23 | 356.00 |
| 10-24 | 364.00 |
| 10-25 | 372.00 |
| 10-26 | 380.00 |
| 10-27 | 390.00 |
| 10-28 | 395.00 |
| 10-29 | 399.00 |
| 10-30 | 419.00 |
| 10-31 | 425.00 |
| 11-01 | 423.00 |
| 11-02 | 423.00 |
| 11-03 | 427.00 |
| 11-04 | 432.00 |
| 11-05 | 435.00 |
| 11-06 | 444.00 |
| 11-07 | 452.00 |
| 11-08 | 456.00 |
| 11-09 | 475.00 |
| 11-10 | 499.00 |
| 11-11 | 505.00 |
| 11-12 | 574.00 |
| 11-13 | 582.00 |
| 11-14 | 560.00 |
| 11-15 | 553.00 |
| 11-16 | 572.00 |
| 11-17 | 578.00 |
| 11-18 | 590.00 |
| 11-19 | 622.00 |
| 11-20 | 627.00 |
| 11-21 | 618.00 |
| 11-22 | 607.00 |
| 11-23 | 591.00 |
| 11-24 | 608.00 |
| 11-25 | 643.00 |
| 11-26 | 671.00 |
| 11-27 | 730.00 |
| 11-28 | 771.00 |
| 11-29 | 811.00 |
| 11-30 | 834.00 |
| 12-01 | 838.00 |
| 12-02 | 867.00 |
| 12-03 | 884.00 |
| 12-04 | 877.00 |
| 12-05 | 844.00 |
| 12-06 | 854.00 |
| 12-07 | 978.00 |
| 12-08 | 983.00 |
| 12-09 | 932.00 |
| 12-10 | 943.00 |
| 12-11 | 992.00 |
| 12-12 | 1110.00 |
| 12-13 | 1220.00 |
| 12-14 | 1230.00 |
| 12-15 | 1270.00 |
| 12-16 | 1190.00 |
| 12-17 | 1110.00 |
| 12-18 | 1070.00 |
| 12-19 | 1070.00 |
| 12-20 | 1140.00 |
| 12-21 | 1230.00 |
| 12-22 | 1570.00 |
| 12-23 | 1690.00 |
| 12-24 | 1440.00 |
| 12-25 | 1340.00 |
| 12-26 | 1260.00 |
| 12-27 | 1340.00 |
| 12-28 | 1320.00 |
| 12-29 | 1380.00 |
| 12-30 | 1390.00 |
| 12-31 | 1530.00 |