Name: SH Vortex Area Units: million km!U2!N Level: 360 K Source: MERRA2 Missing: -9999.0 Climatology: 1979 to 2023 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1981-04-01 51.61 9.73 13.09 23.45 34.84 46.21 53.20 56.48 1981-04-02 49.05 3.59 15.85 27.12 36.33 45.73 53.28 57.29 1981-04-03 43.82 5.59 19.47 28.60 36.54 46.61 52.53 56.86 1981-04-04 44.69 9.52 18.41 27.39 36.59 46.18 51.43 56.35 1981-04-05 39.03 10.01 18.58 26.55 37.10 47.26 51.53 56.40 1981-04-06 43.28 5.13 16.95 32.29 37.63 47.62 52.93 57.35 1981-04-07 35.92 1.07 11.81 33.16 36.53 44.62 52.76 57.37 1981-04-08 34.02 1.09 13.97 30.80 34.70 43.17 50.73 57.52 1981-04-09 23.97 1.09 13.93 28.38 33.24 43.17 47.71 53.76 1981-04-10 30.46 0.33 15.59 24.23 32.92 41.87 50.09 59.61 1981-04-11 21.56 8.00 11.56 23.56 32.24 40.46 52.99 58.24 1981-04-12 24.15 6.32 16.58 22.83 33.69 43.49 54.31 57.46 1981-04-13 23.23 7.90 13.74 23.26 33.97 45.36 54.25 57.11 1981-04-14 22.65 9.61 12.64 25.36 35.08 49.16 54.29 57.09 1981-04-15 14.30 7.34 14.36 22.87 34.62 47.11 54.33 56.84 1981-04-16 11.60 7.03 14.01 26.84 36.20 47.33 53.54 56.05 1981-04-17 18.60 1.55 13.07 24.35 34.31 45.97 53.99 55.46 1981-04-18 25.11 1.57 8.68 25.63 34.08 49.12 53.47 56.39 1981-04-19 35.57 1.52 9.42 24.03 34.42 47.69 53.00 56.65 1981-04-20 42.97 2.52 10.40 26.17 34.64 46.91 52.50 56.84 1981-04-21 53.18 2.52 5.88 26.63 34.35 46.44 52.52 57.75 1981-04-22 52.57 1.60 7.18 28.59 35.16 48.25 52.72 54.33 1981-04-23 53.45 1.74 10.24 29.17 35.73 47.22 50.68 54.38 1981-04-24 52.48 0.42 12.76 30.93 36.21 47.42 50.09 56.15 1981-04-25 50.52 6.82 16.10 30.68 37.50 47.92 53.80 58.99 1981-04-26 48.57 11.92 14.00 29.08 36.62 48.52 54.60 58.77 1981-04-27 47.75 3.06 13.31 28.15 36.41 47.63 53.36 58.00 1981-04-28 48.44 3.03 15.25 28.17 36.15 48.09 52.44 53.60 1981-04-29 49.87 3.22 13.57 28.77 35.18 45.44 51.62 55.07 1981-04-30 41.71 1.03 14.22 29.64 34.57 45.39 53.20 56.12 1981-05-01 44.01 0.99 18.35 27.60 34.95 44.12 52.77 56.38 1981-05-02 46.69 1.31 19.87 28.87 36.17 45.04 50.98 56.07 1981-05-03 46.20 9.89 14.40 25.83 35.86 47.78 50.39 56.43 1981-05-04 36.53 8.36 15.67 25.77 34.34 43.08 50.66 56.79 1981-05-05 46.96 8.58 19.16 30.15 35.82 42.58 50.85 57.86 1981-05-06 48.05 2.69 18.79 31.33 35.41 42.81 51.49 55.47 1981-05-07 45.62 0.83 16.02 27.22 34.02 43.41 51.96 55.85 1981-05-08 46.67 2.70 13.60 28.54 35.50 45.28 51.35 56.98 1981-05-09 55.13 7.07 19.96 34.52 38.09 45.29 50.05 55.75 1981-05-10 53.22 7.53 18.90 31.25 37.88 45.80 52.97 56.17 1981-05-11 51.98 5.87 21.61 33.91 38.28 46.10 50.01 52.86 1981-05-12 52.92 5.52 23.60 33.42 39.61 47.14 52.67 56.75 1981-05-13 51.76 6.46 23.92 35.50 39.34 46.82 51.74 56.74 1981-05-14 50.29 2.04 22.22 36.01 38.30 44.53 51.28 56.78 1981-05-15 49.93 1.84 18.07 34.47 36.99 45.67 48.78 54.37 1981-05-16 50.01 5.46 20.58 33.25 37.22 45.18 49.48 56.39 1981-05-17 50.80 7.90 19.72 31.39 37.08 44.28 49.87 53.99 1981-05-18 50.31 5.44 18.76 35.52 36.57 43.99 49.53 52.71 1981-05-19 52.29 4.51 17.85 33.92 36.81 45.17 51.92 52.29 1981-05-20 48.99 4.07 17.38 30.79 36.75 45.70 50.22 55.01 1981-05-21 48.36 3.90 15.47 30.52 36.39 46.16 51.24 55.80 1981-05-22 49.19 1.84 14.85 30.04 35.59 46.09 51.34 55.20 1981-05-23 46.11 1.78 21.14 31.26 37.77 46.29 52.80 54.51 1981-05-24 43.59 4.42 21.50 32.81 37.77 44.98 51.96 54.60 1981-05-25 46.49 14.23 25.00 35.64 38.42 44.33 48.59 53.89 1981-05-26 48.26 8.86 28.99 35.61 39.04 44.77 49.03 53.37 1981-05-27 48.02 11.37 31.68 36.53 40.15 44.25 51.25 54.19 1981-05-28 45.13 11.75 30.28 35.54 38.75 42.63 46.40 52.99 1981-05-29 40.06 9.80 28.10 36.68 38.88 43.58 48.41 56.18 1981-05-30 39.26 16.07 29.03 36.98 39.48 43.05 48.74 53.76 1981-05-31 35.49 19.61 25.78 36.41 39.03 44.93 47.89 53.73 1981-06-01 25.76 13.25 26.12 35.24 38.78 44.78 48.99 53.77 1981-06-02 25.28 6.57 27.28 35.36 38.88 44.44 48.65 54.26 1981-06-03 24.47 9.01 26.02 34.54 38.79 44.16 50.65 56.06 1981-06-04 19.15 11.44 25.00 31.70 37.70 44.02 49.14 56.67 1981-06-05 14.14 13.03 25.88 32.57 37.03 42.44 49.12 54.24 1981-06-06 15.91 15.91 23.81 31.28 36.95 42.27 48.21 54.22 1981-06-07 16.30 15.30 26.00 31.81 36.43 42.46 46.79 53.14 1981-06-08 21.68 13.29 24.42 31.68 35.88 41.63 45.07 52.81 1981-06-09 23.88 17.26 24.06 33.41 36.30 41.41 46.46 49.72 1981-06-10 24.48 12.99 24.18 33.24 36.46 42.36 46.69 52.29 1981-06-11 23.59 14.93 23.60 32.19 36.52 41.75 48.47 50.29 1981-06-12 27.29 16.45 24.42 33.45 36.84 42.54 48.04 51.13 1981-06-13 23.60 15.26 22.07 32.31 36.43 41.53 48.78 56.34 1981-06-14 22.79 15.29 23.96 31.22 36.68 43.81 48.42 56.71 1981-06-15 26.29 13.36 24.10 32.24 36.41 42.30 48.21 54.74 1981-06-16 30.26 13.52 25.33 32.91 36.80 41.73 49.11 51.54 1981-06-17 31.81 12.55 26.60 32.22 36.67 41.75 47.59 50.81 1981-06-18 36.50 11.81 28.73 33.41 36.93 41.27 46.03 50.75 1981-06-19 39.42 11.82 27.21 32.05 36.10 40.87 45.04 50.36 1981-06-20 36.92 11.19 24.68 31.63 35.96 40.22 48.45 54.05 1981-06-21 35.49 11.63 24.65 31.31 35.47 40.43 48.37 52.88 1981-06-22 32.03 11.78 26.09 32.12 35.92 39.87 48.80 54.38 1981-06-23 27.52 11.86 26.27 31.26 35.64 40.51 50.11 54.43 1981-06-24 24.34 11.15 25.98 30.69 36.22 40.91 48.50 53.51 1981-06-25 26.52 11.17 25.43 30.58 35.52 40.94 46.13 53.94 1981-06-26 26.63 10.94 23.88 29.92 35.37 40.26 48.34 53.29 1981-06-27 28.10 11.38 24.22 29.93 35.46 41.52 48.36 52.49 1981-06-28 28.90 11.84 24.08 28.92 34.70 41.12 46.71 53.41 1981-06-29 31.03 13.15 23.94 28.56 34.29 38.73 47.98 52.55 1981-06-30 30.02 14.00 22.97 30.07 34.77 41.27 48.28 52.86 1981-07-01 29.82 13.17 22.41 29.92 34.64 40.62 47.07 54.46 1981-07-02 28.18 11.76 21.77 28.93 33.94 39.42 46.71 51.78 1981-07-03 27.78 9.66 23.02 28.89 34.73 39.40 50.23 52.21 1981-07-04 26.80 10.51 24.45 28.33 34.63 38.92 48.93 53.38 1981-07-05 26.08 13.41 24.06 28.60 34.24 38.30 46.95 54.86 1981-07-06 29.59 16.81 23.44 29.59 34.47 39.45 47.32 53.25 1981-07-07 31.68 21.25 23.86 30.01 34.84 38.68 47.54 50.81 1981-07-08 35.91 20.81 25.10 29.42 34.81 39.99 45.83 52.79 1981-07-09 38.97 20.87 24.82 30.38 35.10 39.60 46.41 53.79 1981-07-10 38.29 21.11 25.44 29.44 35.09 40.34 46.29 53.74 1981-07-11 33.45 20.70 24.71 28.84 34.87 41.08 46.17 51.66 1981-07-12 35.99 21.53 24.96 28.75 35.00 40.52 45.43 50.96 1981-07-13 33.51 21.59 25.68 28.71 34.74 39.03 45.75 49.70 1981-07-14 32.43 21.41 25.76 28.58 34.53 39.24 44.40 51.96 1981-07-15 34.83 19.75 26.00 28.53 34.28 38.53 44.29 51.96 1981-07-16 38.03 18.66 25.35 28.72 33.99 38.14 44.28 51.39 1981-07-17 34.60 17.33 24.71 28.22 33.53 38.14 43.15 49.33 1981-07-18 34.11 11.16 24.20 28.02 33.30 37.46 43.70 49.70 1981-07-19 32.79 13.61 24.82 27.78 33.03 36.47 43.75 48.73 1981-07-20 31.57 18.27 26.05 28.10 33.36 36.78 43.01 45.60 1981-07-21 30.82 22.05 24.93 28.40 33.63 37.40 42.28 49.52 1981-07-22 34.70 18.91 25.04 28.57 33.52 35.89 42.64 49.71 1981-07-23 36.78 22.26 26.21 28.83 33.90 36.66 43.41 49.35 1981-07-24 38.59 22.73 25.55 29.45 33.82 37.75 43.28 46.85 1981-07-25 43.81 22.67 27.02 30.38 33.87 36.62 42.76 52.22 1981-07-26 46.26 24.19 27.61 29.50 33.86 35.94 43.33 48.44 1981-07-27 47.82 24.16 26.94 30.59 34.33 36.21 45.32 48.05 1981-07-28 51.44 22.06 26.69 31.14 34.57 37.18 44.23 51.44 1981-07-29 48.88 21.30 27.25 31.15 35.09 38.39 45.03 48.88 1981-07-30 43.85 21.67 27.07 30.71 34.85 38.67 43.83 46.87 1981-07-31 40.84 22.90 26.66 30.78 34.52 37.58 43.19 48.46 1981-08-01 35.41 21.78 26.86 30.06 34.28 37.08 42.70 50.05 1981-08-02 30.18 21.62 26.12 30.50 34.24 38.14 43.26 52.03 1981-08-03 31.80 21.39 26.73 30.31 34.13 38.40 42.81 47.26 1981-08-04 32.14 22.94 26.66 30.45 34.62 39.58 43.57 47.23 1981-08-05 33.27 23.54 26.89 30.08 34.78 40.10 43.16 46.30 1981-08-06 33.22 24.69 27.57 30.44 35.07 38.75 43.66 48.71 1981-08-07 33.88 25.56 28.29 31.19 35.23 36.74 43.88 52.95 1981-08-08 34.91 24.38 28.40 32.18 35.12 37.66 42.67 49.88 1981-08-09 37.05 26.73 28.14 31.47 35.01 38.37 41.88 50.79 1981-08-10 36.25 27.05 29.49 31.67 35.19 37.60 42.46 49.13 1981-08-11 35.73 26.03 28.42 30.64 35.01 37.52 43.07 48.19 1981-08-12 34.54 24.88 29.10 31.72 34.90 37.55 41.78 48.28 1981-08-13 34.35 24.60 29.65 32.90 35.23 37.16 40.85 48.15 1981-08-14 37.10 24.80 29.32 32.26 35.28 37.92 41.48 47.87 1981-08-15 39.41 24.65 29.05 32.87 35.34 37.52 42.45 48.97 1981-08-16 40.09 24.84 29.95 32.56 35.51 37.36 42.44 50.23 1981-08-17 40.62 24.78 29.64 32.38 35.68 37.03 43.92 50.83 1981-08-18 44.40 24.69 29.51 32.32 35.66 37.27 43.64 51.85 1981-08-19 42.28 25.14 29.89 32.14 35.68 37.88 42.76 53.01 1981-08-20 45.55 26.01 30.37 32.50 35.97 38.21 42.30 52.61 1981-08-21 50.39 27.05 30.50 32.56 36.07 37.80 42.20 52.28 1981-08-22 55.91 27.92 31.42 33.14 36.29 37.73 42.48 55.91 1981-08-23 52.21 28.35 31.16 33.14 36.54 37.77 41.95 52.99 1981-08-24 50.11 27.28 30.67 33.32 36.90 38.32 43.37 54.01 1981-08-25 45.15 27.32 30.87 33.63 36.96 39.04 42.77 56.12 1981-08-26 40.11 26.92 31.69 33.41 37.06 39.49 42.00 57.13 1981-08-27 34.73 27.62 31.52 33.72 37.07 39.28 42.92 55.89 1981-08-28 34.32 27.37 31.28 34.18 36.92 38.60 42.92 50.41 1981-08-29 35.80 27.40 31.09 33.93 36.47 38.20 42.58 49.16 1981-08-30 35.26 27.09 30.22 34.23 36.29 38.41 41.72 50.26 1981-08-31 35.44 27.51 30.55 34.12 36.49 38.40 41.52 52.49 1981-09-01 38.13 27.63 30.35 33.88 36.26 38.30 41.83 50.51 1981-09-02 38.12 28.42 30.13 33.52 36.46 38.59 41.99 48.43 1981-09-03 36.50 28.05 30.63 33.86 36.57 38.75 42.90 49.56 1981-09-04 37.28 28.43 30.90 33.91 36.81 39.45 42.27 53.01 1981-09-05 42.00 28.46 30.94 33.74 36.60 39.35 41.95 50.29 1981-09-06 43.23 29.05 31.20 33.98 36.90 39.48 43.25 49.01 1981-09-07 43.44 25.18 31.18 33.42 36.71 39.07 42.87 48.41 1981-09-08 43.45 24.50 31.78 33.89 36.78 38.98 43.30 48.62 1981-09-09 43.71 24.20 31.99 33.61 36.67 38.70 43.11 44.69 1981-09-10 39.99 23.95 31.83 34.24 36.82 38.76 43.01 47.60 1981-09-11 37.17 23.43 31.75 34.52 36.77 38.69 42.82 51.30 1981-09-12 38.95 25.75 31.36 33.84 36.96 38.80 43.09 53.48 1981-09-13 40.75 28.31 31.42 34.17 37.28 39.34 43.50 51.58 1981-09-14 42.32 27.70 31.51 34.76 37.60 40.94 42.99 49.57 1981-09-15 43.54 28.77 32.14 34.63 37.90 40.90 43.61 47.99 1981-09-16 44.56 29.83 32.60 35.38 38.12 40.59 44.59 48.66 1981-09-17 43.94 30.09 32.14 35.59 38.42 40.87 44.66 49.57 1981-09-18 43.56 29.74 32.53 35.48 38.51 41.25 44.02 50.23 1981-09-19 42.78 29.71 32.32 35.85 38.49 40.99 43.96 48.17 1981-09-20 43.72 29.94 32.14 35.26 38.43 40.96 43.72 50.83 1981-09-21 43.11 29.12 32.87 35.12 38.51 41.18 43.56 52.00 1981-09-22 42.68 28.95 32.52 34.99 38.53 41.03 43.65 54.02 1981-09-23 45.35 27.96 32.27 35.30 38.54 40.71 44.08 55.11 1981-09-24 47.32 27.81 32.27 35.32 38.47 40.59 44.22 54.13 1981-09-25 45.91 27.18 31.84 35.03 38.41 41.38 44.15 52.43 1981-09-26 48.22 26.62 31.88 34.89 38.26 41.24 44.07 51.30 1981-09-27 49.16 26.50 31.98 34.52 38.06 40.99 44.27 49.29 1981-09-28 47.65 26.38 31.55 35.12 37.87 40.76 43.76 48.74 1981-09-29 47.71 26.16 31.11 35.27 37.91 40.40 44.43 49.60 1981-09-30 49.36 26.74 31.09 35.23 37.93 39.73 44.64 49.36 1981-10-01 48.97 27.19 30.74 35.66 37.93 40.66 44.99 48.97 1981-10-02 50.10 26.73 30.77 35.61 37.93 39.65 45.45 50.10 1981-10-03 50.70 26.31 31.17 36.16 38.05 40.11 44.41 50.70 1981-10-04 51.19 25.15 31.15 36.64 37.97 39.82 43.81 51.19 1981-10-05 50.80 23.76 31.06 35.95 37.89 40.09 43.98 50.80 1981-10-06 52.07 24.47 31.42 35.67 37.99 39.90 44.27 52.07 1981-10-07 52.48 25.95 32.36 35.56 38.14 39.54 44.60 52.48 1981-10-08 51.94 27.00 32.42 35.42 37.99 39.79 45.05 51.94 1981-10-09 50.81 29.11 32.05 35.35 37.93 39.56 44.88 50.81 1981-10-10 50.82 28.94 31.71 35.39 37.86 39.19 45.23 50.82 1981-10-11 48.75 28.27 30.92 35.32 37.61 39.15 44.59 48.75 1981-10-12 47.31 27.89 30.63 35.15 37.35 39.36 43.90 47.31 1981-10-13 47.19 27.82 31.17 34.89 37.26 39.14 43.04 47.19 1981-10-14 46.85 27.79 30.90 35.09 37.09 38.99 42.40 46.85 1981-10-15 46.20 27.58 30.94 34.81 36.84 38.77 41.70 46.20 1981-10-16 45.77 27.12 31.17 34.59 36.64 38.44 41.68 45.77 1981-10-17 45.67 27.28 31.13 34.51 36.37 38.53 41.46 45.67 1981-10-18 44.90 27.21 30.82 33.48 36.13 38.37 41.40 44.90 1981-10-19 44.44 27.31 30.60 33.50 36.09 38.09 41.53 44.44 1981-10-20 43.85 27.42 30.84 33.66 36.07 38.21 41.64 43.85 1981-10-21 43.48 27.17 30.73 33.77 35.98 37.67 42.26 43.83 1981-10-22 43.00 26.65 30.49 34.09 36.07 37.86 42.34 46.17 1981-10-23 42.75 26.50 30.25 33.83 36.03 37.77 42.46 47.31 1981-10-24 42.78 25.95 29.94 33.93 35.83 37.97 42.32 45.80 1981-10-25 42.44 25.85 29.71 33.66 35.59 37.64 42.00 46.36 1981-10-26 41.96 25.63 29.68 33.34 35.40 37.78 41.74 45.22 1981-10-27 41.46 25.58 29.98 32.79 35.09 37.23 41.29 44.94 1981-10-28 40.82 25.75 30.38 32.46 34.88 36.88 40.60 45.09 1981-10-29 39.81 26.07 30.07 32.16 34.67 36.74 39.83 46.16 1981-10-30 39.84 24.94 30.13 32.02 34.41 36.05 39.73 45.22 1981-10-31 39.16 24.22 29.52 31.62 33.98 35.82 39.49 45.45 1981-11-01 38.55 22.86 28.58 31.64 33.59 35.61 39.10 44.84 1981-11-02 38.19 21.61 28.16 31.04 33.26 35.78 38.54 43.87 1981-11-03 38.12 21.96 28.07 30.68 32.96 35.10 38.32 43.33 1981-11-04 37.36 21.65 27.85 30.41 32.71 35.06 38.17 43.36 1981-11-05 37.28 21.06 27.77 30.49 32.66 34.96 38.22 43.29 1981-11-06 37.70 22.18 27.41 30.41 32.64 34.96 38.38 43.40 1981-11-07 37.69 19.53 27.09 30.73 32.64 34.83 38.31 43.40 1981-11-08 37.79 19.34 27.54 30.60 32.56 34.79 38.46 43.04 1981-11-09 38.25 18.81 27.60 30.57 32.46 34.99 38.48 42.38 1981-11-10 38.50 18.18 27.35 30.94 32.44 35.36 38.02 41.61 1981-11-11 37.97 16.44 26.91 31.29 32.50 35.61 37.89 41.48 1981-11-12 38.01 16.13 26.38 30.68 32.51 35.74 38.01 42.15 1981-11-13 37.76 15.29 26.88 30.83 32.60 35.69 38.63 41.94 1981-11-14 36.95 15.23 27.04 31.19 32.66 35.53 38.20 41.96 1981-11-15 36.63 15.35 27.01 31.04 32.91 35.71 38.46 42.03 1981-11-16 36.43 15.52 27.11 31.36 32.98 35.81 37.88 44.91 1981-11-17 35.97 15.45 27.34 30.72 32.96 35.65 37.75 47.16 1981-11-18 35.76 15.76 27.69 31.03 32.87 35.31 37.73 49.36 1981-11-19 36.10 16.17 27.21 31.08 32.92 35.63 38.86 53.50 1981-11-20 35.94 16.53 26.41 30.98 32.77 35.88 38.86 52.52 1981-11-21 35.34 16.62 25.51 30.52 32.52 35.05 38.11 49.20 1981-11-22 34.91 16.67 26.21 29.60 32.32 34.75 38.83 52.99 1981-11-23 34.00 17.07 25.95 29.03 32.28 34.80 39.26 55.52 1981-11-24 33.62 16.71 25.39 28.72 32.09 34.69 39.52 49.92 1981-11-25 33.42 16.22 24.20 28.06 31.65 34.67 38.83 46.79 1981-11-26 33.63 15.57 25.10 28.16 31.52 34.51 38.14 50.66 1981-11-27 33.61 15.27 24.79 27.93 31.59 34.31 37.25 55.32 1981-11-28 33.72 14.71 23.61 28.73 31.54 34.46 38.35 54.75 1981-11-29 32.79 14.72 22.92 29.00 31.43 33.98 39.75 53.34 1981-11-30 32.50 14.31 22.45 28.98 31.84 34.73 38.99 50.35 1981-12-01 33.06 14.07 22.18 30.10 31.79 34.02 40.03 51.43 1981-12-02 31.42 13.91 22.06 29.72 31.68 34.24 39.35 56.11 1981-12-03 29.80 13.46 23.68 29.49 31.64 34.37 39.18 50.70 1981-12-04 28.14 12.80 23.66 28.87 31.85 36.60 41.12 46.19 1981-12-05 28.25 12.59 20.85 28.30 31.81 36.54 42.45 46.38 1981-12-06 25.80 11.35 21.95 28.38 31.56 36.34 41.73 48.41 1981-12-07 25.37 9.85 20.81 28.79 31.27 34.76 42.19 49.52 1981-12-08 25.56 4.48 19.45 29.07 31.08 35.95 39.14 52.50 1981-12-09 25.59 3.48 22.03 27.72 31.16 34.91 42.32 53.15 1981-12-10 30.47 2.94 21.03 29.43 31.16 33.80 42.33 51.77 1981-12-11 30.96 2.75 21.70 28.01 31.53 34.27 44.26 55.17 1981-12-12 32.92 1.83 21.61 28.06 31.64 34.69 46.48 52.82 1981-12-13 38.03 3.19 20.26 28.30 31.58 34.98 46.00 49.93 1981-12-14 43.57 5.74 21.09 28.80 31.62 33.95 45.22 50.49 1981-12-15 42.02 7.95 20.04 28.53 31.94 36.66 44.29 51.08 1981-12-16 47.50 9.37 15.07 28.97 31.51 37.53 42.90 51.58 1981-12-17 49.92 9.94 14.65 26.72 31.64 37.18 44.20 53.46 1981-12-18 48.85 10.07 17.27 28.17 32.26 37.95 46.04 51.57 1981-12-19 47.12 5.07 15.16 28.42 32.15 38.42 46.63 51.79 1981-12-20 47.00 2.78 12.07 27.50 31.74 39.69 46.32 52.14 1981-12-21 45.30 3.05 12.73 28.65 31.25 38.37 44.83 51.68 1981-12-22 48.15 2.68 14.55 26.91 31.87 37.83 47.89 53.53 1981-12-23 50.46 1.07 10.34 24.25 31.18 39.80 49.54 57.03 1981-12-24 54.10 1.45 14.81 22.48 31.51 39.20 50.31 58.53 1981-12-25 56.28 0.84 15.13 27.37 33.42 42.44 50.61 57.09 1981-12-26 57.96 0.84 11.92 25.91 33.17 44.35 50.20 57.96 1981-12-27 55.58 0.50 12.86 28.02 34.58 44.01 53.35 56.59 1981-12-28 54.58 0.56 10.71 25.97 33.04 43.14 52.57 56.86 1981-12-29 51.16 4.10 16.18 27.95 34.16 44.65 51.14 56.86 1981-12-30 48.46 0.56 8.30 24.37 31.87 44.19 48.64 56.46 1981-12-31 47.57 1.46 7.16 21.27 31.47 44.03 49.98 57.95