Name: SH PSC NAT Area Units: million km!U2!N Level: 460 K Source: MERRA2 Missing: -9999.0 Climatology: 1979 to 2025 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1988-01-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-01-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-02-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-03-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-04-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-05-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-05-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-05-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-05-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.18 1988-05-05 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.90 1988-05-06 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.58 1988-05-07 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.56 1988-05-08 0.00 0.00 0.00 0.00 0.06 0.00 0.01 0.77 1988-05-09 0.00 0.00 0.00 0.00 0.11 0.00 0.45 1.41 1988-05-10 0.00 0.00 0.00 0.00 0.20 0.00 0.90 1.51 1988-05-11 0.00 0.00 0.00 0.00 0.30 0.02 1.15 2.15 1988-05-12 0.00 0.00 0.00 0.00 0.46 0.47 1.72 2.81 1988-05-13 0.00 0.00 0.00 0.00 0.68 0.93 2.57 3.23 1988-05-14 0.15 0.00 0.00 0.00 0.91 1.77 2.45 3.73 1988-05-15 0.58 0.00 0.00 0.03 1.36 2.47 3.18 3.93 1988-05-16 0.38 0.00 0.00 0.17 1.60 2.57 3.99 4.26 1988-05-17 0.48 0.00 0.00 0.47 1.89 2.97 4.13 4.79 1988-05-18 0.83 0.00 0.00 0.54 2.17 3.68 4.42 5.33 1988-05-19 0.80 0.00 0.00 1.47 2.73 4.18 5.08 5.88 1988-05-20 2.53 0.00 0.00 1.82 3.18 4.88 5.87 6.27 1988-05-21 4.02 0.00 0.10 2.70 3.63 5.24 6.42 6.75 1988-05-22 3.27 0.00 1.00 3.21 4.24 5.82 6.82 8.43 1988-05-23 4.37 0.00 2.02 3.73 4.82 6.23 7.41 9.30 1988-05-24 5.54 0.00 2.36 4.58 5.53 6.88 8.28 9.91 1988-05-25 6.08 0.68 2.63 5.51 6.12 7.62 8.71 9.80 1988-05-26 6.04 0.00 3.55 5.97 6.69 8.24 9.32 10.35 1988-05-27 7.12 0.00 3.67 6.27 7.38 9.01 10.32 11.59 1988-05-28 7.63 0.67 4.37 6.89 7.93 9.66 10.78 12.44 1988-05-29 7.60 2.71 4.71 7.63 8.44 10.17 11.35 12.96 1988-05-30 8.19 2.13 4.81 7.75 8.72 10.37 11.84 13.94 1988-05-31 9.06 3.70 5.01 7.62 9.07 10.84 12.21 13.64 1988-06-01 9.47 4.46 5.37 8.46 9.45 11.30 12.77 13.69 1988-06-02 10.60 5.03 6.43 8.84 10.02 11.73 12.71 14.08 1988-06-03 10.71 4.98 7.33 9.52 10.45 12.00 13.07 14.77 1988-06-04 11.01 5.00 7.70 9.83 10.81 12.43 13.24 14.85 1988-06-05 11.22 5.38 7.94 10.28 11.24 12.83 13.89 15.23 1988-06-06 12.17 6.07 7.89 10.90 11.74 12.96 14.67 15.99 1988-06-07 14.19 7.53 9.00 11.37 12.30 13.70 14.94 16.45 1988-06-08 15.04 7.86 10.37 11.72 12.89 13.94 15.44 16.66 1988-06-09 15.17 7.94 10.80 12.62 13.59 15.16 15.93 16.97 1988-06-10 14.88 8.39 11.32 13.07 14.08 15.01 16.78 17.89 1988-06-11 14.52 9.69 11.67 13.52 14.49 15.57 17.20 18.45 1988-06-12 15.55 8.94 12.52 13.83 14.79 15.80 16.98 18.94 1988-06-13 15.47 7.79 12.92 14.22 14.96 16.17 17.27 18.97 1988-06-14 15.74 9.22 13.13 14.65 15.33 16.41 17.40 19.17 1988-06-15 16.17 9.25 13.76 14.99 15.85 17.21 17.98 19.08 1988-06-16 16.31 10.16 14.76 15.71 16.35 17.25 18.35 19.04 1988-06-17 16.61 12.12 15.12 16.49 16.84 17.49 18.91 19.63 1988-06-18 16.85 12.73 15.11 16.28 17.14 17.92 19.18 20.01 1988-06-19 17.95 12.12 15.38 16.53 17.39 18.44 19.80 20.40 1988-06-20 19.08 13.00 16.04 16.99 17.76 18.73 19.67 21.24 1988-06-21 19.62 14.16 16.35 17.39 18.23 19.23 20.33 21.52 1988-06-22 19.91 14.76 16.14 17.80 18.60 19.66 20.57 21.61 1988-06-23 20.17 15.77 17.07 18.17 19.11 20.16 21.23 22.08 1988-06-24 20.69 15.89 17.22 18.13 19.37 20.56 21.33 22.85 1988-06-25 20.67 15.65 17.31 18.56 19.57 20.83 21.47 23.45 1988-06-26 21.57 15.50 17.63 19.40 20.05 21.04 21.91 23.50 1988-06-27 21.87 16.15 17.92 19.99 20.43 21.37 22.51 23.60 1988-06-28 22.51 16.12 18.39 20.00 20.76 21.73 22.74 23.92 1988-06-29 21.87 16.84 18.44 20.36 21.04 21.90 23.49 24.59 1988-06-30 22.41 17.12 19.00 20.59 21.37 22.39 23.24 25.23 1988-07-01 22.70 17.73 19.04 20.63 21.47 22.32 23.53 25.06 1988-07-02 23.41 17.05 19.15 21.01 21.68 22.57 23.81 25.45 1988-07-03 23.79 18.00 20.16 21.32 21.98 22.87 23.79 25.03 1988-07-04 23.10 18.08 20.28 21.82 22.17 22.95 23.90 25.03 1988-07-05 24.06 18.94 20.64 21.71 22.51 23.18 24.63 24.95 1988-07-06 24.10 19.61 20.79 21.80 22.78 23.54 25.01 25.66 1988-07-07 23.71 19.58 20.60 22.29 22.99 23.71 24.73 27.12 1988-07-08 24.24 19.64 20.62 22.47 23.16 24.24 25.03 27.75 1988-07-09 24.64 19.78 20.90 22.56 23.32 24.17 25.34 28.38 1988-07-10 24.31 19.41 21.11 22.94 23.48 24.39 25.38 27.89 1988-07-11 24.44 20.41 21.64 23.17 23.71 24.33 25.78 27.99 1988-07-12 23.84 19.55 22.01 23.23 23.91 24.68 25.57 27.29 1988-07-13 24.15 19.25 21.84 23.38 24.10 25.00 26.22 27.43 1988-07-14 23.64 20.75 22.31 23.10 24.36 25.58 26.57 28.96 1988-07-15 25.05 20.16 22.46 23.32 24.47 25.39 26.54 28.41 1988-07-16 23.58 20.95 21.90 22.72 24.31 25.52 26.47 28.39 1988-07-17 22.85 20.07 21.86 23.00 24.36 25.91 26.41 28.03 1988-07-18 22.75 20.12 21.72 23.67 24.61 25.74 26.67 29.61 1988-07-19 22.29 20.66 21.88 23.49 24.60 25.76 26.65 29.67 1988-07-20 23.51 20.66 22.08 23.62 24.58 25.47 26.92 29.34 1988-07-21 25.27 21.45 22.24 24.00 24.78 25.44 27.03 30.13 1988-07-22 25.65 21.59 22.82 23.84 24.89 25.59 27.16 30.06 1988-07-23 26.36 21.95 22.66 24.17 24.95 25.64 27.17 28.87 1988-07-24 26.47 21.61 22.97 24.13 25.03 26.05 26.92 29.35 1988-07-25 27.01 21.30 22.37 24.35 24.94 25.74 27.09 29.51 1988-07-26 26.76 20.93 22.03 24.17 24.95 25.93 27.13 28.82 1988-07-27 25.94 20.59 21.80 24.08 24.95 25.95 27.11 28.59 1988-07-28 24.60 18.95 22.41 24.54 25.22 26.25 27.73 29.13 1988-07-29 23.20 18.78 22.11 24.34 25.23 26.12 28.12 29.75 1988-07-30 22.85 18.72 21.98 24.23 25.11 26.10 27.59 30.48 1988-07-31 23.54 19.45 21.98 24.20 25.20 26.64 27.83 30.07 1988-08-01 22.42 20.54 21.81 23.83 25.04 26.37 27.57 29.94 1988-08-02 21.99 20.62 21.54 23.60 24.85 26.33 27.88 28.81 1988-08-03 21.36 20.06 21.58 23.40 24.86 26.41 27.60 28.44 1988-08-04 21.27 19.11 22.01 23.43 25.00 26.73 27.92 29.05 1988-08-05 20.91 19.38 22.14 24.03 25.04 26.18 28.05 29.72 1988-08-06 21.39 20.21 22.05 23.74 24.95 26.02 27.97 29.58 1988-08-07 21.21 20.44 22.31 23.96 24.95 25.83 27.79 28.88 1988-08-08 20.93 20.34 22.48 24.21 24.79 26.05 27.10 28.11 1988-08-09 20.30 19.22 21.43 23.76 24.56 25.73 27.04 28.61 1988-08-10 21.31 19.07 21.58 23.66 24.41 25.80 26.74 27.83 1988-08-11 21.77 19.53 21.58 23.23 24.24 25.35 26.69 28.30 1988-08-12 20.98 18.68 21.30 23.13 24.22 25.37 27.04 28.00 1988-08-13 21.17 17.57 21.26 23.01 24.14 25.44 27.04 28.76 1988-08-14 20.87 17.64 21.00 23.00 24.09 25.45 27.06 28.91 1988-08-15 21.19 18.08 21.49 23.15 24.25 25.66 26.94 28.68 1988-08-16 21.99 17.59 21.27 23.27 24.26 25.73 26.98 28.82 1988-08-17 21.81 16.51 21.49 22.95 24.19 25.70 27.14 28.42 1988-08-18 21.87 16.95 21.71 22.33 24.00 25.52 26.97 28.51 1988-08-19 22.67 17.96 21.65 22.58 23.95 25.29 26.83 28.05 1988-08-20 23.65 18.64 21.30 22.30 23.75 25.09 26.29 28.86 1988-08-21 23.53 18.47 21.03 22.21 23.47 24.82 26.04 29.23 1988-08-22 22.36 18.52 20.33 22.03 23.23 24.69 25.74 29.17 1988-08-23 22.55 18.12 19.90 21.94 23.05 24.55 25.70 27.29 1988-08-24 23.07 17.62 19.74 22.22 22.89 24.36 25.31 26.56 1988-08-25 22.72 16.95 20.27 21.52 22.73 24.05 25.32 26.24 1988-08-26 21.35 16.75 19.50 21.34 22.44 23.71 25.38 26.32 1988-08-27 17.95 16.32 18.96 20.94 22.19 23.95 25.28 26.29 1988-08-28 17.37 16.53 18.87 20.88 21.93 23.26 25.44 26.06 1988-08-29 17.11 16.36 18.76 20.56 21.81 23.69 25.15 26.85 1988-08-30 16.85 16.57 18.24 20.17 21.73 23.87 24.91 26.61 1988-08-31 15.56 15.56 18.40 19.46 21.49 23.58 24.78 26.67 1988-09-01 13.46 13.46 18.18 19.73 21.22 22.80 25.32 27.22 1988-09-02 15.55 15.35 18.16 19.49 21.11 22.91 24.50 26.91 1988-09-03 15.41 14.07 18.41 19.73 21.15 22.86 24.31 26.22 1988-09-04 16.08 13.21 18.19 19.32 20.85 22.71 24.01 26.26 1988-09-05 16.18 12.29 17.33 18.66 20.30 22.05 23.45 26.22 1988-09-06 16.20 12.61 16.06 18.35 19.89 21.39 23.18 25.89 1988-09-07 15.04 13.39 15.51 18.04 19.80 21.65 23.17 25.76 1988-09-08 15.65 14.36 16.44 17.67 19.74 21.41 22.76 26.70 1988-09-09 14.02 13.31 15.53 18.03 19.41 21.06 22.43 26.71 1988-09-10 12.42 11.31 14.60 17.43 18.92 20.68 22.47 26.77 1988-09-11 12.34 7.59 14.81 16.54 18.40 20.19 22.45 26.74 1988-09-12 13.50 3.95 13.81 15.65 17.77 19.79 22.06 26.20 1988-09-13 13.70 4.44 13.55 15.63 17.41 19.89 21.47 23.64 1988-09-14 12.81 4.71 12.95 15.25 17.22 19.75 21.78 23.71 1988-09-15 10.60 4.66 12.45 14.69 16.99 19.90 21.74 22.90 1988-09-16 8.02 3.87 12.26 14.99 16.65 19.87 21.43 22.42 1988-09-17 10.67 2.46 11.94 14.08 16.38 19.27 21.55 22.64 1988-09-18 11.81 1.23 11.61 13.64 15.81 18.54 20.67 22.72 1988-09-19 11.65 0.85 11.56 13.62 15.28 17.65 20.07 22.17 1988-09-20 10.33 0.00 10.79 13.28 15.02 17.28 20.02 22.01 1988-09-21 9.21 0.00 9.81 12.54 14.44 17.03 19.54 22.18 1988-09-22 8.19 0.00 7.47 11.92 13.80 16.51 19.03 20.92 1988-09-23 8.46 0.00 5.49 11.68 13.18 15.91 18.68 20.81 1988-09-24 7.45 0.00 6.21 11.04 12.85 15.46 18.53 22.55 1988-09-25 5.45 0.00 5.27 9.79 12.39 15.45 18.09 22.68 1988-09-26 3.30 0.00 4.25 9.60 12.14 15.49 17.96 20.61 1988-09-27 4.99 0.00 4.71 9.71 11.93 15.13 17.46 20.49 1988-09-28 5.81 0.00 4.40 8.84 11.51 14.99 17.56 19.16 1988-09-29 3.27 0.00 3.13 8.44 10.93 14.36 16.91 18.22 1988-09-30 2.00 0.00 1.80 7.36 10.38 13.65 16.04 17.91 1988-10-01 0.00 0.00 2.44 6.94 9.87 12.93 15.64 18.25 1988-10-02 0.00 0.00 1.89 6.75 9.29 12.62 14.80 16.55 1988-10-03 0.00 0.00 1.56 6.38 8.80 12.17 14.48 16.17 1988-10-04 0.00 0.00 1.16 5.01 8.39 11.73 14.98 16.98 1988-10-05 0.00 0.00 1.12 4.81 8.01 11.22 14.73 17.62 1988-10-06 0.00 0.00 0.12 5.34 7.51 10.80 13.98 17.32 1988-10-07 0.00 0.00 0.00 3.72 6.95 9.74 12.91 17.28 1988-10-08 0.00 0.00 0.00 3.13 6.34 9.29 12.00 17.92 1988-10-09 0.00 0.00 0.00 1.61 5.74 8.42 11.39 16.20 1988-10-10 0.00 0.00 0.00 1.44 5.39 8.33 11.78 13.83 1988-10-11 0.00 0.00 0.00 1.53 4.93 7.62 10.99 13.85 1988-10-12 0.00 0.00 0.00 0.58 4.52 7.34 10.19 12.62 1988-10-13 0.00 0.00 0.00 0.08 4.20 6.89 10.18 11.79 1988-10-14 0.00 0.00 0.00 0.00 3.81 5.62 9.72 12.81 1988-10-15 0.00 0.00 0.00 0.00 3.37 5.40 8.90 10.36 1988-10-16 0.00 0.00 0.00 0.00 2.86 4.85 8.20 10.56 1988-10-17 0.00 0.00 0.00 0.00 2.48 3.49 7.30 10.75 1988-10-18 0.00 0.00 0.00 0.00 2.04 3.07 6.38 11.44 1988-10-19 0.00 0.00 0.00 0.00 1.75 2.41 5.49 11.79 1988-10-20 0.00 0.00 0.00 0.00 1.61 1.42 4.94 10.88 1988-10-21 0.00 0.00 0.00 0.00 1.49 0.66 5.01 9.84 1988-10-22 0.00 0.00 0.00 0.00 1.26 0.82 4.66 8.47 1988-10-23 0.00 0.00 0.00 0.00 0.99 0.06 4.05 7.48 1988-10-24 0.00 0.00 0.00 0.00 0.97 0.16 4.01 7.82 1988-10-25 0.00 0.00 0.00 0.00 0.94 0.00 3.83 7.54 1988-10-26 0.00 0.00 0.00 0.00 0.70 0.00 3.24 6.67 1988-10-27 0.00 0.00 0.00 0.00 0.54 0.00 2.40 6.83 1988-10-28 0.00 0.00 0.00 0.00 0.44 0.00 1.82 6.37 1988-10-29 0.00 0.00 0.00 0.00 0.28 0.00 0.95 5.42 1988-10-30 0.00 0.00 0.00 0.00 0.17 0.00 0.00 4.80 1988-10-31 0.00 0.00 0.00 0.00 0.16 0.00 0.00 4.16 1988-11-01 0.00 0.00 0.00 0.00 0.10 0.00 0.00 3.60 1988-11-02 0.00 0.00 0.00 0.00 0.04 0.00 0.00 1.51 1988-11-03 0.00 0.00 0.00 0.00 0.05 0.00 0.00 2.17 1988-11-04 0.00 0.00 0.00 0.00 0.05 0.00 0.00 2.37 1988-11-05 0.00 0.00 0.00 0.00 0.04 0.00 0.00 1.89 1988-11-06 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.87 1988-11-07 0.00 0.00 0.00 0.00 0.03 0.00 0.00 1.31 1988-11-08 0.00 0.00 0.00 0.00 0.02 0.00 0.00 0.73 1988-11-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.23 1988-11-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-12 0.00 0.00 0.00 0.00 0.01 0.00 0.00 0.53 1988-11-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-11-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-04 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-06 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-09 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-10 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-11 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-12 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-13 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-14 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-15 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-16 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-17 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-18 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-19 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-20 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-21 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-22 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-23 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-24 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-25 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-26 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-27 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-28 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-29 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-30 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 1988-12-31 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00