Name: SH Vortex Area Units: million km!U2!N Level: 460 K Source: MERRA2 Missing: -9999.0 Climatology: 1979 to 2020 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1999-04-01 18.81 3.20 8.08 11.54 14.28 18.69 26.20 53.14 1999-04-02 16.74 3.62 6.09 10.60 15.14 19.78 26.14 50.98 1999-04-03 17.22 3.65 6.25 11.36 15.78 20.11 27.71 48.60 1999-04-04 15.36 3.60 7.28 11.37 15.12 20.62 24.75 44.05 1999-04-05 13.12 3.58 7.00 11.56 17.08 20.40 25.25 39.65 1999-04-06 10.06 3.41 7.75 10.27 16.00 19.76 25.35 36.11 1999-04-07 11.09 3.33 7.94 11.56 15.08 19.18 25.68 33.67 1999-04-08 10.66 3.81 8.13 12.55 15.30 19.73 24.77 30.83 1999-04-09 13.20 4.93 7.34 12.30 16.81 20.24 24.60 35.17 1999-04-10 12.81 4.23 7.95 12.89 16.23 19.40 25.66 33.66 1999-04-11 12.03 4.54 7.62 13.86 15.97 19.23 26.15 31.66 1999-04-12 10.94 4.20 7.99 13.10 17.28 19.57 24.51 29.25 1999-04-13 10.73 4.20 6.65 12.68 15.92 19.42 25.02 29.84 1999-04-14 9.87 4.76 6.20 12.04 16.25 20.05 23.15 29.11 1999-04-15 9.99 5.18 7.35 12.20 15.78 18.73 22.77 28.28 1999-04-16 10.11 4.72 6.31 11.26 14.58 18.83 22.62 27.88 1999-04-17 10.49 4.01 6.48 11.40 14.49 19.31 21.17 27.20 1999-04-18 9.88 4.41 7.91 10.68 14.78 18.39 21.63 26.64 1999-04-19 10.56 4.73 7.98 12.26 14.67 16.79 21.41 23.54 1999-04-20 12.63 5.02 8.60 12.00 14.81 17.18 21.13 24.07 1999-04-21 14.92 5.14 8.58 12.79 15.09 17.46 20.97 24.61 1999-04-22 17.18 4.95 9.36 12.67 15.00 17.77 20.38 26.58 1999-04-23 17.47 4.95 9.13 12.14 15.17 18.48 22.40 31.34 1999-04-24 16.97 4.79 9.27 13.38 15.45 17.95 22.05 31.28 1999-04-25 17.16 8.55 10.84 13.18 16.19 17.66 22.10 30.02 1999-04-26 16.65 7.79 11.05 14.83 16.52 18.10 22.12 27.77 1999-04-27 16.78 6.49 11.04 14.97 16.90 19.28 22.91 27.54 1999-04-28 15.96 6.88 11.54 15.30 17.18 19.88 22.94 26.79 1999-04-29 16.08 7.29 11.75 15.01 17.07 19.89 23.64 26.79 1999-04-30 16.55 7.62 12.23 15.60 17.30 19.78 23.83 29.55 1999-05-01 18.03 8.83 12.68 15.63 16.97 18.91 24.34 30.40 1999-05-02 18.17 10.02 13.13 15.79 17.80 20.30 24.71 30.16 1999-05-03 19.32 11.24 13.06 16.21 18.54 19.70 24.48 29.46 1999-05-04 19.95 10.63 13.08 16.81 18.69 20.50 24.78 29.08 1999-05-05 18.40 9.11 13.77 16.70 19.14 21.79 24.77 29.27 1999-05-06 16.83 9.34 13.15 16.31 18.68 22.70 25.26 31.87 1999-05-07 17.00 8.47 13.00 16.41 18.86 22.22 25.62 31.88 1999-05-08 16.73 8.24 13.63 15.78 19.09 22.17 26.13 30.75 1999-05-09 16.40 8.81 13.85 16.46 18.56 23.57 26.54 30.14 1999-05-10 18.11 8.66 13.73 17.11 19.64 23.01 26.32 30.99 1999-05-11 20.06 8.48 14.54 17.54 20.63 22.62 26.55 31.78 1999-05-12 21.21 8.06 15.77 17.75 20.24 22.30 25.97 31.08 1999-05-13 22.18 10.78 16.63 17.96 20.32 22.84 26.14 32.31 1999-05-14 22.65 11.39 13.98 18.30 20.81 22.61 26.71 32.55 1999-05-15 22.15 10.84 13.31 19.29 20.85 23.43 27.34 34.01 1999-05-16 21.82 9.97 13.44 19.24 20.68 23.29 26.91 35.69 1999-05-17 21.42 12.58 14.36 18.88 21.24 23.90 26.90 33.08 1999-05-18 19.51 11.80 15.44 18.78 20.54 24.22 28.74 32.65 1999-05-19 18.69 9.72 14.38 18.73 20.61 24.20 28.12 34.07 1999-05-20 19.01 10.07 15.39 17.67 20.93 24.42 26.76 37.83 1999-05-21 18.57 10.32 15.71 18.39 20.25 24.82 26.15 37.91 1999-05-22 17.79 10.56 15.80 17.91 20.63 25.02 27.01 37.67 1999-05-23 19.11 11.33 16.56 18.05 20.66 24.55 27.18 37.92 1999-05-24 19.50 11.42 17.05 18.75 21.35 24.52 27.77 37.96 1999-05-25 19.61 12.03 16.77 18.84 21.35 24.88 28.64 38.06 1999-05-26 19.79 12.10 16.63 19.41 21.48 25.86 32.22 38.28 1999-05-27 20.04 11.97 16.89 20.26 22.67 26.65 32.60 38.37 1999-05-28 19.93 12.45 15.61 20.60 22.16 27.00 31.52 41.72 1999-05-29 19.83 14.28 15.49 20.69 23.60 26.92 29.68 42.49 1999-05-30 19.72 15.14 15.87 20.98 23.88 26.95 31.68 40.36 1999-05-31 19.55 14.98 16.60 20.92 23.99 26.48 31.45 38.32 1999-06-01 19.10 12.65 15.61 21.35 23.54 26.09 30.13 38.92 1999-06-02 18.78 12.74 15.76 21.49 23.76 26.44 30.19 38.06 1999-06-03 18.34 11.51 17.89 21.11 24.59 26.65 30.44 37.64 1999-06-04 17.64 14.31 16.85 21.47 25.19 27.33 31.34 37.32 1999-06-05 17.10 14.53 17.47 22.40 24.22 27.65 32.35 37.22 1999-06-06 16.23 15.91 18.10 22.55 25.60 29.15 32.63 37.01 1999-06-07 15.84 15.84 18.36 21.54 26.30 30.18 33.10 40.01 1999-06-08 16.03 15.12 19.17 22.42 26.45 29.96 32.84 40.40 1999-06-09 16.42 15.10 19.33 22.67 27.43 29.34 33.20 39.96 1999-06-10 16.70 14.27 19.09 23.24 26.18 29.43 34.90 39.79 1999-06-11 17.54 14.27 18.21 23.20 27.94 29.73 34.80 39.73 1999-06-12 18.22 14.61 18.26 24.75 28.57 29.99 34.35 40.14 1999-06-13 18.22 15.18 20.56 25.01 28.01 30.58 35.31 40.05 1999-06-14 18.53 15.23 20.52 25.14 28.63 31.19 35.81 40.58 1999-06-15 19.93 15.21 20.85 25.87 28.64 31.82 35.75 43.84 1999-06-16 21.35 14.68 22.46 27.13 28.91 32.20 39.09 47.00 1999-06-17 22.51 17.00 22.45 27.35 29.78 32.10 39.52 46.89 1999-06-18 23.86 19.16 22.77 26.88 29.77 32.12 40.46 46.89 1999-06-19 24.80 19.08 23.47 27.01 29.84 32.42 40.48 46.46 1999-06-20 24.83 18.53 24.50 27.40 30.13 31.91 40.98 46.24 1999-06-21 24.29 21.60 24.65 27.98 30.51 32.95 40.95 45.87 1999-06-22 23.78 21.07 24.69 28.49 31.11 33.99 40.82 45.51 1999-06-23 23.17 21.52 24.76 29.31 31.31 34.23 40.47 45.48 1999-06-24 22.84 19.77 25.50 29.95 31.86 34.50 40.33 45.70 1999-06-25 22.06 19.69 26.60 29.39 31.56 36.05 40.25 45.85 1999-06-26 21.87 20.45 25.09 28.72 31.69 34.78 40.37 46.05 1999-06-27 21.94 20.45 24.20 29.75 31.63 35.10 40.41 45.98 1999-06-28 21.96 21.96 25.45 28.58 31.78 35.69 40.49 45.73 1999-06-29 26.91 20.84 26.93 29.23 32.28 35.83 40.38 45.38 1999-06-30 27.00 20.38 26.97 30.70 32.37 35.44 39.88 44.92 1999-07-01 27.59 18.21 26.90 30.83 32.34 35.69 40.68 44.64 1999-07-02 27.26 20.88 27.30 30.30 32.95 35.64 41.43 44.43 1999-07-03 31.88 20.83 28.15 30.48 32.97 35.09 41.52 43.71 1999-07-04 22.88 20.42 26.72 31.51 33.28 34.82 41.41 43.11 1999-07-05 27.48 22.31 27.65 31.43 33.53 35.25 40.67 42.94 1999-07-06 26.86 22.55 26.07 31.17 33.39 35.45 41.13 46.16 1999-07-07 27.24 20.06 25.31 31.85 34.33 36.70 41.60 51.62 1999-07-08 23.17 19.57 23.51 32.26 34.65 37.15 41.86 54.42 1999-07-09 27.39 19.95 26.14 32.19 35.23 37.57 42.01 53.85 1999-07-10 23.08 23.08 26.98 32.17 35.86 38.02 41.95 53.06 1999-07-11 23.45 23.45 29.10 33.26 36.21 39.17 43.48 52.59 1999-07-12 23.53 23.53 30.81 34.79 36.61 40.33 43.52 52.52 1999-07-13 23.28 23.28 32.01 34.93 36.83 40.46 44.26 52.51 1999-07-14 23.27 23.27 29.05 34.41 36.48 40.21 44.45 50.75 1999-07-15 23.53 23.53 29.10 33.98 35.97 40.23 44.41 50.09 1999-07-16 23.87 17.49 29.49 33.16 35.85 39.69 44.38 49.94 1999-07-17 28.77 16.59 30.58 33.14 35.90 39.89 45.29 48.21 1999-07-18 29.19 17.23 30.75 34.36 35.78 39.90 45.62 48.26 1999-07-19 29.09 22.90 30.11 34.44 36.86 39.90 45.68 49.91 1999-07-20 29.11 28.66 29.39 34.06 36.47 40.19 45.87 49.86 1999-07-21 34.23 28.71 29.68 34.12 36.46 41.76 45.99 49.91 1999-07-22 34.73 28.18 28.94 33.81 37.08 41.56 46.04 49.77 1999-07-23 34.74 27.02 29.15 33.77 37.66 40.65 46.67 50.05 1999-07-24 35.19 26.32 31.37 34.27 37.82 40.70 47.06 48.40 1999-07-25 35.55 26.37 32.07 34.35 37.21 41.43 45.83 48.62 1999-07-26 30.69 26.59 30.79 34.39 36.77 41.48 45.89 48.19 1999-07-27 30.65 26.75 30.82 34.64 36.73 42.43 46.23 48.63 1999-07-28 30.34 26.95 31.18 34.15 36.96 42.87 46.49 48.76 1999-07-29 29.90 27.08 30.75 34.27 38.25 43.18 46.92 47.37 1999-07-30 33.25 26.73 32.36 34.93 38.36 43.61 46.79 50.01 1999-07-31 33.16 26.25 32.50 35.45 37.82 43.84 47.91 53.25 1999-08-01 27.40 26.06 31.46 36.00 37.93 44.08 47.33 53.04 1999-08-02 27.62 26.47 32.23 36.00 38.57 44.28 47.35 52.60 1999-08-03 28.22 27.20 32.29 36.41 39.56 43.72 47.53 52.29 1999-08-04 26.81 26.81 33.24 37.20 39.55 43.95 47.55 52.03 1999-08-05 26.06 26.06 33.41 37.70 40.05 44.21 47.09 51.63 1999-08-06 29.27 29.27 33.44 37.47 39.46 44.21 47.36 52.02 1999-08-07 31.58 31.34 33.12 37.08 40.33 44.58 47.44 52.07 1999-08-08 37.16 30.53 33.02 37.34 41.01 44.74 47.40 52.41 1999-08-09 39.97 31.30 33.45 37.74 40.82 44.94 47.44 50.72 1999-08-10 46.10 30.93 33.28 38.21 42.63 45.24 47.03 50.85 1999-08-11 49.19 31.40 33.19 37.79 42.57 45.37 48.43 51.23 1999-08-12 51.96 31.64 33.33 37.65 41.78 45.68 48.84 51.96 1999-08-13 48.84 32.04 33.40 37.88 41.86 45.52 48.28 51.74 1999-08-14 45.87 32.26 33.16 38.66 42.05 45.80 48.81 51.88 1999-08-15 40.56 32.16 33.83 38.36 40.70 45.55 48.73 51.66 1999-08-16 35.34 32.18 34.12 37.66 40.83 45.66 48.66 51.23 1999-08-17 30.91 30.91 33.65 37.28 41.08 45.33 48.93 50.85 1999-08-18 29.67 29.67 34.29 37.69 41.27 46.42 48.54 50.48 1999-08-19 33.33 32.09 34.52 37.56 41.19 46.19 48.53 50.20 1999-08-20 38.87 31.96 34.94 37.78 41.23 45.85 48.22 50.16 1999-08-21 44.41 31.98 35.77 38.05 41.92 46.02 48.06 50.39 1999-08-22 49.81 32.03 36.05 38.43 42.02 46.25 48.77 50.51 1999-08-23 54.20 31.67 35.80 37.37 43.34 46.21 48.71 54.20 1999-08-24 54.02 30.09 35.06 38.62 42.67 46.09 48.43 54.02 1999-08-25 53.86 29.14 35.00 39.45 41.63 45.74 48.46 53.86 1999-08-26 48.70 28.95 34.35 38.73 41.08 45.65 48.69 50.42 1999-08-27 43.35 29.18 33.42 39.29 41.28 45.17 48.33 50.09 1999-08-28 42.87 29.28 33.34 39.38 42.03 44.83 48.49 50.24 1999-08-29 38.57 29.32 33.74 38.81 41.82 45.50 48.64 50.65 1999-08-30 33.88 24.82 33.41 39.33 42.08 45.24 48.40 50.84 1999-08-31 38.66 24.38 33.87 39.37 42.30 45.10 48.33 50.98 1999-09-01 43.40 23.68 36.66 38.91 42.65 44.77 48.40 51.17 1999-09-02 39.32 23.40 35.82 39.31 43.21 45.32 47.41 51.20 1999-09-03 38.89 23.80 35.58 39.15 43.46 45.38 48.03 51.00 1999-09-04 38.45 28.43 35.20 38.99 43.55 45.58 48.04 52.61 1999-09-05 37.97 28.83 35.97 39.02 43.71 45.21 47.99 52.68 1999-09-06 32.64 29.39 36.21 39.53 43.05 45.19 47.92 52.15 1999-09-07 36.47 29.88 36.10 39.67 42.99 44.90 47.88 51.83 1999-09-08 40.38 29.82 36.08 39.11 42.45 44.65 48.78 51.89 1999-09-09 44.41 29.94 35.12 39.35 42.74 44.46 47.71 52.14 1999-09-10 43.87 29.59 35.25 38.77 41.82 44.19 47.60 51.81 1999-09-11 48.37 29.42 34.51 38.31 41.02 44.05 48.13 51.35 1999-09-12 48.16 29.02 33.03 37.17 39.84 43.97 48.07 51.37 1999-09-13 48.32 28.75 32.06 37.88 40.52 43.96 47.92 51.96 1999-09-14 48.77 28.42 32.34 38.06 41.19 43.40 47.89 52.57 1999-09-15 45.71 28.54 32.30 37.26 41.55 44.29 46.76 52.40 1999-09-16 41.76 28.62 32.40 37.72 40.59 43.98 48.47 52.39 1999-09-17 40.76 29.03 32.57 36.97 40.21 44.23 47.97 53.09 1999-09-18 39.39 28.16 32.93 37.30 40.05 44.08 47.89 53.14 1999-09-19 36.07 26.93 32.52 36.02 39.78 43.94 47.37 53.02 1999-09-20 36.29 25.92 31.71 36.52 39.67 43.00 46.51 52.40 1999-09-21 37.23 25.55 31.43 36.74 39.48 42.51 46.92 52.49 1999-09-22 34.87 25.75 31.39 35.25 39.01 42.61 47.49 52.75 1999-09-23 32.69 26.18 30.81 33.88 38.93 42.39 47.14 52.96 1999-09-24 32.87 25.69 30.79 33.93 37.59 41.77 47.41 52.40 1999-09-25 33.70 25.37 30.61 35.23 37.46 40.97 46.59 51.59 1999-09-26 34.26 25.36 30.52 34.87 37.68 40.62 45.75 50.92 1999-09-27 34.83 25.40 31.52 34.44 36.82 40.44 45.24 50.35 1999-09-28 35.96 25.46 31.02 33.84 36.66 39.87 44.95 50.71 1999-09-29 36.50 25.41 30.92 33.33 36.99 39.75 44.31 50.55 1999-09-30 36.52 25.45 30.88 33.86 36.66 39.32 44.44 50.35 1999-10-01 36.45 26.15 30.45 33.65 36.47 38.95 44.32 50.30 1999-10-02 36.52 24.77 30.28 33.61 36.02 39.22 44.18 49.83 1999-10-03 36.07 23.67 29.98 33.37 35.42 39.24 44.13 48.85 1999-10-04 35.91 22.57 29.63 33.39 34.28 37.19 44.16 48.42 1999-10-05 35.77 21.17 29.51 33.02 34.33 38.14 43.47 47.43 1999-10-06 36.17 19.55 29.10 32.44 34.11 37.26 42.82 47.54 1999-10-07 35.92 19.66 29.01 31.78 34.01 36.34 42.01 47.87 1999-10-08 35.91 19.58 28.70 31.35 34.10 36.34 41.64 48.04 1999-10-09 35.77 19.50 28.28 31.31 33.69 35.82 41.30 48.20 1999-10-10 35.35 19.52 27.98 31.15 33.21 35.29 40.82 48.34 1999-10-11 35.00 19.31 27.93 31.06 33.14 34.85 40.71 48.31 1999-10-12 35.15 19.25 28.55 30.57 32.98 35.10 40.46 46.33 1999-10-13 35.24 19.37 28.09 30.35 32.55 34.98 39.94 45.82 1999-10-14 35.26 19.45 27.94 30.17 32.48 35.11 39.88 45.23 1999-10-15 35.23 19.41 27.05 30.06 32.66 34.78 39.67 44.62 1999-10-16 34.62 19.37 26.63 30.02 32.54 34.43 39.58 43.86 1999-10-17 34.26 19.26 25.78 30.10 32.37 34.93 39.37 43.69 1999-10-18 33.88 19.20 25.12 29.83 31.90 34.83 39.10 43.98 1999-10-19 33.56 19.12 25.34 29.69 31.60 34.66 38.98 44.00 1999-10-20 33.30 19.09 25.41 29.23 31.40 33.86 38.58 43.80 1999-10-21 33.40 19.02 25.62 29.30 31.54 33.41 38.57 44.17 1999-10-22 33.45 18.95 26.02 29.18 31.60 33.35 37.99 43.45 1999-10-23 33.45 18.84 26.30 28.92 30.94 33.35 37.33 43.64 1999-10-24 33.57 18.55 26.35 28.92 30.43 32.66 37.17 43.54 1999-10-25 33.85 18.48 26.22 28.94 30.16 31.79 37.29 42.60 1999-10-26 34.12 18.42 25.30 28.30 29.99 31.57 37.33 41.47 1999-10-27 34.10 18.53 25.23 28.04 30.06 31.18 36.26 41.79 1999-10-28 34.03 18.68 25.14 27.59 29.90 31.15 35.39 41.81 1999-10-29 33.42 18.91 24.51 27.13 29.74 30.82 34.93 39.67 1999-10-30 32.60 18.77 25.08 27.29 29.30 30.45 33.96 39.60 1999-10-31 31.89 18.65 24.81 26.85 28.89 30.48 32.59 39.19 1999-11-01 31.31 18.52 24.26 26.73 28.62 30.21 32.53 38.52 1999-11-02 30.78 17.91 23.99 26.73 27.96 30.00 33.14 37.97 1999-11-03 30.46 17.54 23.94 26.63 27.48 29.52 33.11 40.08 1999-11-04 30.18 16.63 23.86 26.25 28.30 29.33 33.17 39.69 1999-11-05 30.06 15.87 23.55 25.89 27.93 29.13 33.36 39.41 1999-11-06 30.01 14.86 23.23 26.07 27.69 29.06 33.44 39.21 1999-11-07 29.82 14.53 23.71 25.96 27.56 28.60 33.47 38.32 1999-11-08 29.72 14.10 23.68 25.76 27.16 28.56 33.06 37.39 1999-11-09 29.79 14.24 23.53 25.83 26.81 28.33 32.30 36.66 1999-11-10 29.75 14.26 23.46 25.55 26.57 27.99 32.11 36.75 1999-11-11 29.60 14.17 23.54 25.25 26.46 27.77 32.25 36.29 1999-11-12 29.74 13.97 22.94 25.31 26.55 27.73 31.55 36.42 1999-11-13 29.93 14.14 22.39 24.97 26.41 27.62 30.85 36.09 1999-11-14 29.89 14.54 21.76 24.78 26.06 26.91 30.52 36.09 1999-11-15 29.68 13.25 22.09 24.49 25.74 26.83 30.78 35.96 1999-11-16 29.46 12.05 21.15 24.05 25.65 26.77 30.61 35.97 1999-11-17 29.19 10.78 20.37 23.87 25.20 26.95 30.45 36.16 1999-11-18 28.99 9.11 19.83 24.42 24.87 27.16 30.64 35.66 1999-11-19 28.89 7.49 19.76 23.97 24.99 27.36 30.59 34.49 1999-11-20 28.86 7.86 20.27 23.79 24.93 27.74 30.56 33.70 1999-11-21 28.71 8.01 19.48 23.47 24.89 27.29 30.19 33.36 1999-11-22 28.40 5.63 17.86 22.79 24.86 27.05 29.10 32.88 1999-11-23 27.95 3.47 16.34 22.80 24.85 26.91 29.08 32.46 1999-11-24 27.59 5.29 15.12 22.23 24.62 26.54 29.30 32.52 1999-11-25 27.07 6.82 15.82 21.30 24.04 26.21 29.34 32.30 1999-11-26 26.79 8.54 13.98 20.91 23.33 26.56 29.00 31.26 1999-11-27 26.70 9.92 13.12 21.22 22.68 26.55 28.69 30.53 1999-11-28 26.77 6.77 13.06 20.72 22.43 26.01 28.19 30.16 1999-11-29 26.71 5.55 15.28 19.71 22.24 25.67 27.64 30.12 1999-11-30 26.73 4.44 15.17 19.05 22.10 25.78 27.81 30.20 1999-12-01 26.75 3.77 11.94 18.13 21.75 25.33 27.61 30.27 1999-12-02 26.74 3.16 11.59 17.94 21.24 25.14 27.69 30.59 1999-12-03 26.73 2.80 11.63 18.75 20.73 24.86 27.82 29.87 1999-12-04 26.75 2.50 10.79 19.44 20.76 24.85 28.03 29.51 1999-12-05 26.51 2.08 8.99 19.95 20.89 23.51 28.05 29.34 1999-12-06 26.29 2.47 7.30 18.93 21.41 23.98 28.19 35.06 1999-12-07 25.94 2.30 7.70 18.24 21.36 25.17 27.91 36.41 1999-12-08 25.89 1.70 9.46 16.89 20.72 25.55 27.60 28.68 1999-12-09 25.64 3.75 10.22 16.94 19.76 24.11 26.56 29.38 1999-12-10 25.98 3.54 8.85 15.32 19.00 21.06 26.83 29.04 1999-12-11 24.88 2.65 7.54 12.45 17.49 21.13 26.56 29.07 1999-12-12 24.11 2.16 7.22 10.96 16.26 21.56 26.27 29.24 1999-12-13 22.79 1.62 6.21 9.46 16.14 22.50 25.55 30.04 1999-12-14 21.87 1.63 4.14 8.81 16.85 20.98 25.16 30.51 1999-12-15 20.66 1.97 3.85 10.07 16.23 20.32 25.75 30.48 1999-12-16 20.76 1.25 3.54 10.51 15.07 19.80 25.70 31.31 1999-12-17 20.41 1.35 3.76 9.79 14.53 19.09 25.25 31.45 1999-12-18 20.12 1.17 4.54 9.84 13.66 18.05 25.56 30.13 1999-12-19 19.48 0.38 3.98 8.27 12.74 18.33 26.80 30.49 1999-12-20 18.83 0.39 4.59 7.57 12.11 18.47 25.90 31.01 1999-12-21 18.30 3.04 5.06 6.48 10.82 16.66 24.18 30.57 1999-12-22 17.39 1.72 3.78 6.08 10.25 15.54 23.37 29.48 1999-12-23 16.71 2.37 3.08 5.60 9.18 14.85 21.86 29.34 1999-12-24 16.34 1.09 3.45 6.41 9.41 15.13 21.65 27.76 1999-12-25 15.92 0.54 3.09 7.21 10.37 13.94 20.79 26.80 1999-12-26 15.33 0.45 1.78 5.96 10.49 14.38 20.43 25.25 1999-12-27 15.25 0.21 1.05 4.85 10.47 12.95 20.59 23.59 1999-12-28 15.19 0.16 1.38 4.36 11.15 12.49 20.00 23.98 1999-12-29 15.13 0.75 1.52 4.38 9.52 11.72 18.99 24.66 1999-12-30 14.65 0.33 2.05 4.40 7.56 12.72 17.76 25.06 1999-12-31 14.55 0.24 1.56 4.56 7.24 11.63 19.27 23.64