Name: SH PSC NAT Area Units: million km!U2!N Level: 460 K Source: MERRA2 Missing: -9999.0 Climatology: 1979 to 2023 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1987-01-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-01-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-02-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-03-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-04-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-05-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-05-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-05-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-05-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.18 1987-05-05 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.90 1987-05-06 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.58 1987-05-07 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.56 1987-05-08 0.00 0.00 0.00 0.00 0.06 0.00 0.01 0.77 1987-05-09 0.00 0.00 0.00 0.00 0.12 0.00 0.46 1.41 1987-05-10 0.00 0.00 0.00 0.00 0.16 0.00 0.82 1.48 1987-05-11 0.00 0.00 0.00 0.00 0.24 0.00 0.93 2.15 1987-05-12 0.00 0.00 0.00 0.00 0.41 0.23 1.53 2.81 1987-05-13 0.00 0.00 0.00 0.00 0.61 0.86 2.26 3.23 1987-05-14 0.70 0.00 0.00 0.00 0.85 1.24 2.31 3.73 1987-05-15 1.72 0.00 0.00 0.01 1.28 2.34 3.12 3.93 1987-05-16 1.45 0.00 0.00 0.15 1.51 2.39 3.94 4.18 1987-05-17 2.38 0.00 0.00 0.45 1.80 2.88 4.02 4.79 1987-05-18 2.95 0.00 0.00 0.52 2.08 3.51 4.38 5.33 1987-05-19 3.83 0.00 0.00 1.21 2.65 4.00 5.02 5.88 1987-05-20 5.92 0.00 0.00 1.67 3.07 4.80 5.76 6.20 1987-05-21 5.23 0.00 0.09 2.29 3.53 4.86 6.41 6.75 1987-05-22 5.38 0.00 0.99 3.14 4.12 5.62 6.70 8.43 1987-05-23 6.32 0.00 2.01 3.71 4.69 6.19 7.25 9.30 1987-05-24 6.65 0.00 2.36 4.56 5.42 6.82 8.16 9.91 1987-05-25 6.45 0.68 2.55 5.24 6.04 7.56 8.71 9.80 1987-05-26 6.78 0.00 3.37 5.74 6.59 8.14 9.30 10.35 1987-05-27 6.21 0.00 3.65 6.23 7.26 8.94 10.20 11.59 1987-05-28 6.69 0.67 4.35 6.74 7.78 9.46 10.60 12.44 1987-05-29 7.10 2.71 4.46 7.61 8.29 9.76 11.14 12.96 1987-05-30 8.72 2.13 4.80 7.58 8.58 10.12 11.77 13.94 1987-05-31 9.37 3.70 5.01 7.60 8.95 10.59 11.90 13.64 1987-06-01 10.06 4.46 5.33 8.15 9.34 11.29 12.61 13.69 1987-06-02 11.43 5.03 6.38 8.76 9.91 11.67 12.68 13.47 1987-06-03 12.87 4.98 7.20 8.95 10.33 11.98 12.96 13.98 1987-06-04 13.29 5.00 7.66 9.79 10.70 12.39 13.10 14.84 1987-06-05 13.27 5.38 7.93 10.26 11.13 12.77 13.80 14.68 1987-06-06 12.63 6.07 7.88 10.64 11.65 12.92 14.50 15.12 1987-06-07 13.14 7.53 8.95 11.33 12.22 13.68 14.77 16.45 1987-06-08 14.00 7.86 10.34 11.71 12.82 13.91 15.45 16.66 1987-06-09 14.70 7.94 10.72 12.59 13.54 15.09 15.92 16.97 1987-06-10 14.56 8.39 11.31 12.99 14.04 14.99 16.81 17.89 1987-06-11 14.95 9.69 11.57 13.55 14.44 15.53 16.94 18.45 1987-06-12 14.16 8.94 12.48 13.83 14.73 15.79 16.84 18.94 1987-06-13 14.57 7.79 12.83 14.17 14.87 16.13 17.17 18.97 1987-06-14 14.59 9.22 13.13 14.61 15.26 16.37 17.35 19.17 1987-06-15 15.13 9.25 13.56 14.94 15.79 17.08 17.96 19.08 1987-06-16 15.86 10.16 14.75 15.56 16.32 17.23 18.37 19.04 1987-06-17 16.53 12.12 15.08 16.47 16.81 17.42 18.91 19.63 1987-06-18 16.55 12.73 15.11 16.27 17.08 17.87 19.20 20.01 1987-06-19 17.17 12.12 15.29 16.50 17.32 18.20 19.83 20.40 1987-06-20 18.75 13.00 16.00 16.99 17.73 18.69 19.67 21.24 1987-06-21 19.72 14.16 16.35 17.27 18.21 19.22 20.38 21.52 1987-06-22 20.31 14.76 16.14 17.78 18.57 19.58 20.35 21.61 1987-06-23 20.39 15.77 17.04 17.97 19.06 20.16 21.19 22.08 1987-06-24 18.29 15.89 17.21 18.16 19.32 20.49 21.25 22.66 1987-06-25 19.26 15.65 17.29 18.56 19.52 20.79 21.37 23.45 1987-06-26 19.66 15.50 17.56 19.44 19.99 20.97 21.85 23.50 1987-06-27 20.56 16.15 17.91 19.98 20.37 21.35 22.13 23.60 1987-06-28 21.51 16.12 18.22 19.98 20.72 21.70 22.59 23.92 1987-06-29 21.84 16.84 18.43 20.28 20.98 21.89 23.27 24.59 1987-06-30 22.27 17.12 18.99 20.58 21.33 22.37 23.22 25.23 1987-07-01 22.49 17.73 18.98 20.60 21.45 22.45 23.57 25.06 1987-07-02 22.77 17.05 19.09 20.91 21.67 22.72 23.88 25.45 1987-07-03 23.10 18.00 20.15 21.28 21.97 22.93 23.79 25.03 1987-07-04 23.64 18.08 20.25 21.72 22.17 22.98 23.91 25.03 1987-07-05 23.58 18.94 20.63 21.65 22.49 23.12 24.66 24.95 1987-07-06 23.60 19.61 20.75 21.70 22.76 23.54 25.07 25.66 1987-07-07 24.57 19.58 20.57 22.25 22.94 23.71 24.62 27.12 1987-07-08 25.26 19.64 20.60 22.36 23.10 24.21 25.01 27.75 1987-07-09 25.46 19.78 20.84 22.52 23.26 23.96 25.38 28.38 1987-07-10 25.27 19.41 21.09 22.79 23.45 24.36 25.40 27.89 1987-07-11 26.45 20.41 21.62 23.00 23.67 24.29 25.80 27.99 1987-07-12 27.02 19.55 22.00 23.21 23.86 24.66 25.42 27.29 1987-07-13 27.34 19.25 21.80 23.46 24.07 24.97 26.02 27.43 1987-07-14 27.01 20.75 22.30 23.09 24.32 25.52 26.36 28.96 1987-07-15 27.70 20.16 22.46 23.10 24.45 25.33 26.56 28.41 1987-07-16 28.39 20.95 21.90 22.79 24.32 25.48 26.50 28.39 1987-07-17 27.75 20.07 21.84 23.05 24.38 25.90 26.41 28.03 1987-07-18 27.51 20.12 21.66 23.74 24.62 25.74 26.69 29.61 1987-07-19 27.52 20.66 21.85 23.57 24.60 25.72 26.75 29.67 1987-07-20 25.92 20.66 22.03 23.65 24.60 25.51 26.95 29.34 1987-07-21 25.34 21.45 22.22 24.09 24.81 25.55 27.04 30.13 1987-07-22 25.32 21.59 22.76 23.82 24.90 25.64 27.23 30.06 1987-07-23 27.18 21.95 22.65 24.15 24.96 25.65 27.18 28.87 1987-07-24 26.56 21.61 22.93 24.14 25.07 26.06 27.05 29.35 1987-07-25 25.31 21.30 22.33 24.38 24.98 25.76 27.13 29.51 1987-07-26 26.02 20.93 21.98 24.18 24.98 26.00 27.18 28.82 1987-07-27 26.77 20.59 21.79 24.14 24.98 25.98 27.16 28.59 1987-07-28 27.01 18.95 22.49 24.61 25.27 26.49 27.76 29.13 1987-07-29 28.65 18.78 22.50 24.36 25.31 26.50 28.13 29.75 1987-07-30 29.28 18.72 22.55 24.26 25.21 26.20 27.64 30.48 1987-07-31 28.18 19.45 22.72 24.25 25.28 26.67 27.85 30.07 1987-08-01 28.03 20.54 21.78 23.86 25.09 26.48 27.68 29.94 1987-08-02 27.12 20.62 21.50 23.68 24.87 26.33 27.89 28.81 1987-08-03 26.74 20.06 21.81 23.45 24.91 26.54 27.65 28.44 1987-08-04 26.57 19.11 22.19 23.47 25.07 26.70 27.92 29.05 1987-08-05 26.74 20.18 22.23 24.10 25.10 26.14 28.07 29.72 1987-08-06 27.18 21.13 22.30 23.76 25.00 25.97 27.98 29.58 1987-08-07 28.01 20.44 22.78 23.97 25.00 25.79 27.82 28.88 1987-08-08 26.97 20.34 22.52 24.26 24.84 26.00 27.16 28.11 1987-08-09 26.26 19.22 21.56 23.82 24.60 25.92 27.08 28.61 1987-08-10 26.72 19.07 21.49 23.70 24.44 25.74 26.75 27.83 1987-08-11 26.26 19.53 21.49 23.31 24.25 25.29 26.71 28.30 1987-08-12 25.88 18.68 21.20 23.14 24.25 25.39 27.08 28.00 1987-08-13 27.38 17.57 21.23 23.03 24.17 25.45 27.11 28.76 1987-08-14 26.24 17.64 20.96 22.86 24.09 25.46 27.11 28.91 1987-08-15 25.75 18.08 21.44 23.10 24.23 25.65 26.98 28.68 1987-08-16 25.64 17.59 21.23 23.29 24.24 25.69 27.05 28.82 1987-08-17 26.27 16.51 21.43 23.01 24.17 25.67 27.15 28.42 1987-08-18 26.79 16.95 21.69 22.38 24.01 25.47 26.98 28.51 1987-08-19 25.51 17.96 21.61 22.62 23.98 25.35 26.99 28.05 1987-08-20 26.06 18.64 21.24 22.38 23.78 25.24 26.38 28.86 1987-08-21 24.54 18.47 21.02 22.24 23.48 24.84 26.05 29.23 1987-08-22 23.88 18.52 20.20 22.02 23.22 24.62 25.78 29.17 1987-08-23 24.01 18.12 19.89 21.85 23.04 24.51 25.75 27.29 1987-08-24 23.82 17.62 19.67 22.11 22.86 24.31 25.32 26.56 1987-08-25 21.46 16.95 20.24 21.47 22.71 24.17 25.36 26.24 1987-08-26 21.87 16.75 19.32 21.31 22.45 23.74 25.42 26.32 1987-08-27 22.38 16.32 18.62 20.92 22.19 24.09 25.33 26.29 1987-08-28 21.63 16.53 18.63 20.93 21.95 23.26 25.45 26.06 1987-08-29 22.41 16.36 18.63 20.57 21.80 23.64 25.21 26.85 1987-08-30 22.77 16.57 18.11 20.08 21.69 23.82 24.89 26.61 1987-08-31 21.16 15.56 18.30 19.50 21.44 23.54 24.71 26.67 1987-09-01 20.81 13.46 17.94 19.61 21.16 22.78 25.10 27.22 1987-09-02 20.78 15.35 17.95 19.44 21.06 22.83 24.54 26.91 1987-09-03 21.39 14.07 18.28 19.64 21.13 22.76 24.35 26.22 1987-09-04 21.19 13.21 18.15 19.37 20.86 22.76 24.10 26.26 1987-09-05 21.57 12.29 17.11 18.69 20.27 22.01 23.13 26.22 1987-09-06 21.41 12.61 15.99 18.28 19.92 21.40 23.30 25.89 1987-09-07 21.86 13.39 15.38 18.04 19.84 21.71 23.40 25.76 1987-09-08 21.72 14.36 16.40 17.56 19.76 21.64 22.85 26.70 1987-09-09 20.18 13.31 15.48 17.95 19.40 21.10 22.44 26.71 1987-09-10 20.97 11.31 14.55 17.33 18.93 20.77 22.49 26.77 1987-09-11 19.56 7.59 14.69 16.45 18.39 20.22 22.45 26.74 1987-09-12 18.70 3.95 13.80 15.63 17.76 20.01 22.20 26.20 1987-09-13 18.60 4.44 13.48 15.61 17.39 20.06 21.47 23.64 1987-09-14 19.46 4.71 12.91 15.14 17.22 19.85 21.82 23.71 1987-09-15 19.25 4.66 12.42 14.31 16.98 20.05 21.75 22.90 1987-09-16 19.15 3.87 12.24 14.51 16.66 19.89 21.47 22.42 1987-09-17 18.57 2.46 11.89 13.85 16.41 19.38 21.59 22.64 1987-09-18 18.52 1.23 11.60 13.50 15.85 18.58 20.69 22.72 1987-09-19 18.28 0.85 11.53 13.59 15.33 17.71 20.13 22.17 1987-09-20 17.68 0.00 11.09 13.37 15.11 17.57 20.16 22.01 1987-09-21 16.32 0.00 9.61 12.58 14.53 17.14 19.58 22.18 1987-09-22 15.46 0.00 7.30 12.01 13.83 16.67 19.06 20.92 1987-09-23 15.84 0.00 5.46 11.39 13.17 16.09 18.72 20.81 1987-09-24 15.58 0.00 5.98 11.01 12.84 15.48 18.54 22.55 1987-09-25 15.37 0.00 5.18 10.08 12.43 15.64 18.16 22.68 1987-09-26 15.13 0.00 4.08 9.57 12.13 15.60 18.01 20.61 1987-09-27 15.09 0.00 4.56 9.14 11.85 15.22 17.51 20.49 1987-09-28 14.60 0.00 4.34 8.72 11.38 14.90 17.62 19.16 1987-09-29 14.33 0.00 3.06 8.38 10.82 14.33 17.07 18.22 1987-09-30 13.39 0.00 1.70 7.10 10.35 13.70 16.05 17.91 1987-10-01 12.28 0.00 2.43 6.95 9.89 13.07 15.80 18.25 1987-10-02 12.05 0.00 1.82 6.92 9.32 12.66 14.86 16.55 1987-10-03 11.26 0.00 1.50 6.82 8.87 12.20 14.64 16.17 1987-10-04 12.29 0.00 1.03 5.40 8.48 11.90 14.98 16.98 1987-10-05 11.28 0.00 1.00 4.40 8.03 11.26 14.85 17.62 1987-10-06 8.92 0.00 0.10 4.05 7.48 10.90 14.19 17.32 1987-10-07 9.24 0.00 0.00 3.55 7.00 10.29 12.96 17.28 1987-10-08 10.10 0.00 0.00 2.50 6.45 9.43 12.19 17.92 1987-10-09 10.67 0.00 0.00 1.47 5.85 8.45 11.51 16.20 1987-10-10 9.74 0.00 0.00 1.37 5.47 8.39 11.93 13.83 1987-10-11 7.61 0.00 0.00 1.43 5.00 7.65 11.06 13.85 1987-10-12 7.19 0.00 0.00 0.43 4.57 7.57 10.25 12.62 1987-10-13 8.17 0.00 0.00 0.17 4.26 6.96 10.20 11.79 1987-10-14 8.29 0.00 0.00 0.00 3.85 5.49 9.77 12.81 1987-10-15 6.32 0.00 0.00 0.00 3.41 5.63 8.95 10.36 1987-10-16 5.22 0.00 0.00 0.00 2.88 4.70 8.37 10.56 1987-10-17 4.35 0.00 0.00 0.00 2.49 3.44 7.40 10.75 1987-10-18 3.56 0.00 0.00 0.00 2.04 2.99 6.42 11.44 1987-10-19 2.62 0.00 0.00 0.00 1.75 2.25 5.51 11.79 1987-10-20 3.15 0.00 0.00 0.00 1.60 1.37 5.00 10.88 1987-10-21 3.27 0.00 0.00 0.00 1.51 0.50 5.04 9.84 1987-10-22 3.79 0.00 0.00 0.00 1.27 0.65 4.72 8.47 1987-10-23 2.82 0.00 0.00 0.00 0.98 0.03 4.17 7.48 1987-10-24 1.99 0.00 0.00 0.00 0.94 0.12 4.28 7.82 1987-10-25 0.90 0.00 0.00 0.00 0.93 0.00 3.90 7.54 1987-10-26 0.06 0.00 0.00 0.00 0.73 0.00 3.28 6.67 1987-10-27 0.00 0.00 0.00 0.00 0.56 0.00 2.43 6.83 1987-10-28 0.00 0.00 0.00 0.00 0.44 0.00 1.95 6.37 1987-10-29 0.00 0.00 0.00 0.00 0.29 0.00 1.20 5.42 1987-10-30 0.00 0.00 0.00 0.00 0.18 0.00 0.00 4.80 1987-10-31 0.00 0.00 0.00 0.00 0.16 0.00 0.00 4.16 1987-11-01 0.00 0.00 0.00 0.00 0.11 0.00 0.00 3.60 1987-11-02 0.00 0.00 0.00 0.00 0.04 0.00 0.00 1.51 1987-11-03 0.00 0.00 0.00 0.00 0.05 0.00 0.00 2.17 1987-11-04 0.00 0.00 0.00 0.00 0.05 0.00 0.00 2.37 1987-11-05 0.00 0.00 0.00 0.00 0.04 0.00 0.00 1.89 1987-11-06 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.87 1987-11-07 0.00 0.00 0.00 0.00 0.03 0.00 0.00 1.31 1987-11-08 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.73 1987-11-09 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.23 1987-11-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-12 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.53 1987-11-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-11-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1987-12-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00