Name: NH Vortex Area Units: million km!U2!N Level: 850 K Source: MERRA2 Missing: -9999.0 Climatology: 1978/1979 to 2020/2021 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1987-07-01 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1987-07-02 -9999.0 6.45 6.88 7.72 8.56 9.40 10.24 10.66 1987-07-03 -9999.0 0.45 3.84 10.62 19.97 27.27 37.13 42.06 1987-07-04 -9999.0 10.57 11.58 13.59 15.68 17.71 19.82 20.87 1987-07-05 -9999.0 5.85 10.19 18.86 27.53 36.20 44.88 49.21 1987-07-06 -9999.0 14.40 16.90 21.91 26.91 31.92 36.92 39.43 1987-07-07 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1987-07-08 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1987-07-09 -9999.0 1.75 4.40 9.69 14.97 20.26 25.55 28.20 1987-07-10 -9999.0 11.43 11.43 11.43 11.43 11.43 11.43 11.43 1987-07-11 30.18 30.18 30.18 30.18 30.18 30.18 30.18 30.18 1987-07-12 -9999.0 28.30 28.30 28.30 28.30 28.30 28.30 28.30 1987-07-13 -9999.0 10.73 13.47 18.95 24.43 29.91 35.39 38.13 1987-07-14 -9999.0 10.63 12.30 15.65 18.99 22.33 25.68 27.35 1987-07-15 -9999.0 18.69 20.90 25.32 32.07 36.96 44.18 47.79 1987-07-16 -9999.0 2.31 4.85 9.93 21.99 28.51 41.90 48.60 1987-07-17 -9999.0 14.27 14.27 14.27 14.27 14.27 14.27 14.27 1987-07-18 -9999.0 10.16 10.16 10.16 10.16 10.16 10.16 10.16 1987-07-19 26.43 20.58 21.16 22.33 23.51 24.68 25.85 26.43 1987-07-20 -9999.0 25.86 25.86 25.86 25.86 25.86 25.86 25.86 1987-07-21 -9999.0 6.37 8.62 13.11 15.05 19.32 20.32 20.82 1987-07-22 -9999.0 6.36 6.36 6.36 6.36 6.36 6.36 6.36 1987-07-23 35.23 1.44 8.20 21.72 25.62 37.22 39.20 40.19 1987-07-24 -9999.0 1.13 1.13 1.13 1.13 1.13 1.13 1.13 1987-07-25 -9999.0 1.11 3.82 9.24 10.92 11.50 18.56 22.09 1987-07-26 -9999.0 1.05 2.23 4.58 6.93 9.28 11.63 12.80 1987-07-27 -9999.0 0.88 2.95 7.09 9.31 13.07 14.90 15.82 1987-07-28 -9999.0 29.10 29.10 29.10 29.10 29.10 29.10 29.10 1987-07-29 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1987-07-30 38.33 0.65 3.47 9.11 15.50 15.49 30.72 38.33 1987-07-31 38.27 10.32 14.44 22.69 26.51 33.87 36.80 38.27 1987-08-01 -9999.0 4.39 4.39 4.39 4.39 4.39 4.39 4.39 1987-08-02 -9999.0 19.32 19.47 19.77 20.07 20.37 20.68 20.83 1987-08-03 26.63 26.63 27.24 28.45 29.66 30.88 32.09 32.70 1987-08-04 -9999.0 0.66 6.39 17.83 19.45 27.22 29.43 30.54 1987-08-05 -9999.0 0.55 2.50 6.39 10.29 14.19 18.08 20.03 1987-08-06 -9999.0 0.62 1.15 2.20 11.08 13.70 24.16 29.38 1987-08-07 -9999.0 0.75 1.17 2.01 7.86 11.63 15.60 17.59 1987-08-08 -9999.0 0.87 2.77 6.56 12.36 20.44 20.83 21.03 1987-08-09 -9999.0 2.00 6.74 12.09 14.18 17.65 22.28 23.60 1987-08-10 -9999.0 0.77 1.16 9.39 10.32 13.48 16.30 19.90 1987-08-11 -9999.0 0.79 1.59 3.44 6.25 9.38 10.93 11.41 1987-08-12 -9999.0 0.83 0.86 2.05 6.95 8.11 15.10 22.38 1987-08-13 18.55 0.98 1.32 5.45 10.41 14.21 19.07 21.17 1987-08-14 9.38 0.95 0.96 2.86 10.21 17.96 19.70 20.36 1987-08-15 -9999.0 1.17 1.17 1.93 11.36 20.65 23.17 23.28 1987-08-16 -9999.0 1.27 2.21 5.24 9.46 12.51 15.73 21.31 1987-08-17 -9999.0 0.98 1.31 3.61 8.70 10.52 17.54 20.22 1987-08-18 1.70 1.57 2.02 3.50 8.31 10.76 12.98 22.52 1987-08-19 -9999.0 0.80 2.40 4.89 7.88 10.56 13.69 16.04 1987-08-20 -9999.0 0.76 1.86 5.12 9.09 12.17 16.47 21.10 1987-08-21 8.09 2.78 3.16 7.75 12.58 17.04 22.76 26.85 1987-08-22 13.59 2.95 5.43 8.63 13.43 16.63 23.53 31.22 1987-08-23 -9999.0 3.16 5.71 9.62 15.71 18.86 25.82 38.52 1987-08-24 19.38 3.49 10.33 12.75 19.31 22.57 29.84 38.17 1987-08-25 24.55 8.89 16.55 19.59 23.89 27.92 32.76 34.75 1987-08-26 30.34 8.57 17.54 23.84 25.90 30.12 34.18 40.38 1987-08-27 30.35 12.69 16.31 25.70 28.87 33.47 37.22 41.50 1987-08-28 31.24 13.73 17.41 27.44 30.21 35.66 37.96 45.86 1987-08-29 31.29 9.70 20.88 29.63 31.58 35.67 41.71 44.28 1987-08-30 32.07 9.38 19.52 30.04 32.45 37.12 41.14 47.00 1987-08-31 34.09 10.38 25.04 32.47 33.88 37.62 39.88 49.26 1987-09-01 32.95 10.75 23.81 32.09 34.61 38.61 43.90 50.47 1987-09-02 32.05 16.32 29.40 32.76 36.23 39.34 45.24 51.48 1987-09-03 32.56 19.31 29.34 32.94 36.67 39.75 44.81 55.56 1987-09-04 33.49 19.03 28.36 32.77 36.80 40.51 44.96 54.41 1987-09-05 31.98 25.63 29.67 32.00 37.07 41.38 45.94 54.22 1987-09-06 33.25 23.50 27.54 32.43 37.03 40.00 48.53 53.55 1987-09-07 33.78 21.50 26.14 31.21 36.07 39.15 48.84 53.03 1987-09-08 34.03 20.37 25.51 32.90 36.59 40.40 48.81 54.22 1987-09-09 37.08 15.59 26.21 31.31 36.49 41.97 48.07 53.53 1987-09-10 39.31 13.24 24.70 30.24 35.40 39.96 46.74 51.83 1987-09-11 41.74 12.42 23.35 30.44 35.26 40.46 47.82 52.29 1987-09-12 46.31 12.45 23.10 30.19 34.77 41.10 46.32 50.71 1987-09-13 44.67 14.94 22.64 29.17 33.72 37.75 46.34 48.34 1987-09-14 40.27 16.39 23.57 28.25 33.12 37.58 45.18 52.01 1987-09-15 36.80 16.80 23.71 28.02 32.65 36.56 44.96 52.90 1987-09-16 38.15 17.46 23.10 28.56 32.29 35.00 43.71 51.26 1987-09-17 32.31 16.46 21.26 27.23 31.60 35.21 42.87 51.16 1987-09-18 33.65 15.50 20.64 26.64 31.13 34.94 42.26 49.68 1987-09-19 35.73 9.56 20.89 26.76 30.81 34.65 40.86 49.25 1987-09-20 37.97 8.63 22.45 26.59 30.38 34.74 39.36 49.70 1987-09-21 32.72 7.95 20.39 26.36 29.75 33.73 39.43 50.58 1987-09-22 35.84 8.85 17.87 25.97 29.56 33.69 40.42 49.73 1987-09-23 35.83 9.90 17.87 27.27 29.30 33.19 39.67 51.11 1987-09-24 32.71 13.38 17.04 24.95 29.16 32.72 39.04 52.31 1987-09-25 28.99 10.58 19.14 24.39 28.90 32.14 39.54 48.37 1987-09-26 28.54 12.94 18.62 24.62 28.81 33.04 39.24 50.11 1987-09-27 31.62 12.96 18.24 24.88 28.62 32.08 39.39 50.24 1987-09-28 28.38 13.34 19.23 24.52 28.50 32.61 38.94 50.35 1987-09-29 34.92 13.30 17.70 24.97 28.66 33.86 36.81 49.03 1987-09-30 32.91 9.51 17.52 26.54 28.54 32.37 36.97 46.64 1987-10-01 30.87 10.70 17.58 26.12 28.83 32.34 37.59 43.82 1987-10-02 25.31 9.09 19.14 25.94 28.75 31.53 36.64 45.22 1987-10-03 27.82 9.77 20.98 26.91 28.72 31.24 38.52 44.60 1987-10-04 19.18 8.95 20.59 25.02 28.19 31.50 38.49 43.79 1987-10-05 19.24 7.24 19.34 25.03 28.05 32.18 38.08 43.49 1987-10-06 18.75 6.30 18.31 23.78 27.62 31.56 37.57 43.04 1987-10-07 15.28 4.84 16.38 22.90 27.36 31.49 40.13 43.20 1987-10-08 11.51 6.16 16.38 21.72 26.97 31.67 40.94 43.24 1987-10-09 11.28 9.39 16.91 22.86 27.34 30.73 41.08 44.54 1987-10-10 11.15 9.59 17.60 23.26 27.83 30.72 40.67 49.29 1987-10-11 11.25 9.72 19.53 23.13 28.33 31.02 40.39 49.38 1987-10-12 11.25 9.90 20.27 23.68 28.66 32.02 41.16 49.01 1987-10-13 10.86 10.86 19.53 24.35 28.81 32.11 40.41 49.80 1987-10-14 19.29 12.93 18.64 23.33 28.36 31.92 39.48 47.50 1987-10-15 18.21 11.52 18.60 23.28 27.88 32.52 38.10 46.44 1987-10-16 16.64 13.76 18.77 22.25 27.57 32.15 37.31 45.63 1987-10-17 15.20 11.78 18.32 22.90 27.17 31.20 38.38 45.09 1987-10-18 14.29 11.58 18.20 21.83 27.12 30.27 39.87 44.56 1987-10-19 8.56 8.56 17.76 20.88 26.94 29.96 40.23 44.04 1987-10-20 11.62 8.35 17.79 22.01 26.48 29.76 38.04 43.45 1987-10-21 15.94 9.77 17.66 20.97 25.86 28.84 37.39 43.23 1987-10-22 19.89 15.18 18.03 21.30 25.90 30.09 35.83 42.86 1987-10-23 23.84 14.80 17.81 21.09 25.76 29.79 36.04 42.53 1987-10-24 23.91 14.92 18.23 21.31 25.70 27.87 36.18 42.13 1987-10-25 24.47 10.14 18.00 21.99 25.29 28.28 35.26 41.56 1987-10-26 24.28 10.32 17.94 21.87 25.30 28.65 35.29 40.46 1987-10-27 24.45 8.64 17.25 20.64 25.03 28.51 35.82 39.88 1987-10-28 25.04 7.52 17.17 20.54 24.74 27.16 35.07 39.69 1987-10-29 24.91 4.34 17.77 20.07 24.61 28.73 34.79 39.36 1987-10-30 24.80 4.36 16.90 20.29 25.00 29.39 35.53 40.11 1987-10-31 24.68 7.79 16.72 20.30 25.12 28.89 35.24 40.63 1987-11-01 25.74 9.06 16.97 20.59 24.86 28.36 34.26 40.68 1987-11-02 26.55 10.48 16.34 20.51 24.75 27.49 35.25 40.73 1987-11-03 26.65 13.83 16.29 21.23 24.67 27.17 34.34 41.18 1987-11-04 25.50 13.52 16.60 21.19 24.75 27.26 33.92 40.03 1987-11-05 24.40 13.14 15.43 20.48 24.54 27.23 33.94 40.24 1987-11-06 22.57 12.26 15.19 20.42 24.34 27.53 32.06 36.37 1987-11-07 20.41 10.99 17.78 20.33 24.78 27.09 32.70 36.67 1987-11-08 19.22 14.48 17.57 20.34 24.81 27.16 33.48 37.04 1987-11-09 19.27 16.43 18.64 20.80 25.34 27.78 33.77 36.90 1987-11-10 19.27 15.56 17.86 22.44 25.63 29.60 32.79 37.77 1987-11-11 18.79 16.22 18.41 21.52 26.10 29.18 34.34 40.33 1987-11-12 23.25 14.14 17.93 22.07 26.06 29.73 34.04 39.10 1987-11-13 22.68 14.53 18.26 21.91 25.77 28.41 34.37 39.34 1987-11-14 22.57 12.87 18.39 21.96 25.00 27.33 32.34 37.42 1987-11-15 22.11 12.76 19.01 21.58 24.69 26.16 32.13 37.30 1987-11-16 21.53 12.54 19.80 21.50 24.80 26.27 32.56 39.45 1987-11-17 16.49 12.56 18.34 21.75 24.55 27.20 32.11 46.61 1987-11-18 16.77 12.40 18.46 21.96 24.99 26.37 32.84 52.82 1987-11-19 17.49 12.79 17.57 22.16 25.25 27.79 32.68 51.73 1987-11-20 17.51 13.17 18.04 21.24 25.46 28.14 32.54 56.54 1987-11-21 17.64 12.67 18.36 20.95 25.50 27.18 32.20 54.94 1987-11-22 17.40 12.53 17.75 20.36 25.63 27.61 32.80 53.08 1987-11-23 17.03 12.40 17.45 21.49 25.53 28.72 33.02 51.46 1987-11-24 15.87 13.78 16.46 21.20 25.89 29.16 33.90 50.21 1987-11-25 15.34 13.77 17.74 22.80 26.38 29.47 33.93 45.78 1987-11-26 14.72 14.16 17.74 22.97 26.51 29.43 35.33 43.42 1987-11-27 14.51 14.51 17.51 23.10 26.87 29.33 36.38 47.53 1987-11-28 14.58 14.58 17.59 23.75 27.52 29.39 36.42 53.45 1987-11-29 14.74 12.78 17.28 23.80 27.68 30.11 37.86 58.69 1987-11-30 15.65 12.13 16.70 23.99 27.40 28.87 36.06 58.69 1987-12-01 16.80 11.89 17.14 23.13 27.46 29.54 37.50 58.37 1987-12-02 17.54 12.25 17.66 22.44 27.36 29.55 37.42 58.22 1987-12-03 17.87 12.11 17.80 21.84 26.99 29.83 37.76 58.49 1987-12-04 17.77 12.36 17.88 21.74 26.88 29.85 39.64 51.00 1987-12-05 17.27 12.16 17.34 22.22 27.20 29.12 38.65 49.17 1987-12-06 15.95 11.36 17.21 22.28 27.18 28.55 41.84 48.68 1987-12-07 16.16 10.16 17.54 21.57 27.44 28.59 44.63 51.14 1987-12-08 16.79 9.95 16.91 22.61 27.81 29.07 44.15 57.81 1987-12-09 15.93 9.67 16.31 21.68 27.82 28.78 48.18 57.72 1987-12-10 15.71 11.73 17.00 21.84 27.87 28.67 47.76 57.23 1987-12-11 15.40 12.07 18.18 22.70 27.98 28.71 46.08 56.80 1987-12-12 12.37 11.88 18.11 22.62 28.35 29.14 45.03 56.41 1987-12-13 11.11 11.11 17.95 23.99 28.78 29.02 44.46 55.64 1987-12-14 9.60 9.60 17.86 24.06 28.88 29.87 44.07 55.19 1987-12-15 7.90 7.90 17.77 24.57 28.94 30.59 42.65 55.48 1987-12-16 6.88 6.88 16.40 24.96 29.02 30.88 42.09 54.60 1987-12-17 7.02 7.02 16.47 23.93 28.41 31.20 42.69 53.14 1987-12-18 5.07 5.07 17.15 23.51 27.95 30.57 44.97 52.33 1987-12-19 5.77 5.77 17.38 23.51 27.84 30.69 43.14 51.55 1987-12-20 6.25 6.25 19.67 23.28 27.84 31.41 41.43 53.06 1987-12-21 6.36 6.36 19.57 23.63 27.86 31.95 40.22 54.43 1987-12-22 7.00 5.12 19.38 24.07 28.05 31.15 39.55 54.86 1987-12-23 7.63 3.93 19.45 24.16 28.01 32.06 38.14 56.09 1987-12-24 7.97 2.41 18.81 24.50 28.05 32.67 37.66 55.84 1987-12-25 7.95 4.59 18.47 23.42 28.02 32.16 39.34 54.99 1987-12-26 8.49 5.09 17.85 23.55 27.78 32.57 38.58 54.56 1987-12-27 7.85 5.76 18.58 22.86 27.76 32.81 39.43 55.35 1987-12-28 7.14 7.14 20.01 23.29 27.46 31.33 37.77 54.88 1987-12-29 6.45 6.45 20.17 23.82 27.32 30.10 37.05 55.78 1987-12-30 6.05 5.65 20.37 24.38 27.54 29.81 37.36 56.37 1987-12-31 5.71 5.42 18.68 24.24 27.89 31.11 37.30 57.31 1988-01-01 6.14 5.89 17.57 24.15 27.85 30.93 36.91 55.46 1988-01-02 6.62 4.65 17.96 24.36 27.99 30.59 42.73 54.96 1988-01-03 7.13 4.85 17.17 24.03 27.99 29.95 46.71 54.97 1988-01-04 7.60 4.35 16.21 22.99 27.31 29.91 42.89 50.78 1988-01-05 8.06 5.14 16.16 22.98 27.22 30.20 42.39 49.56 1988-01-06 8.46 5.27 15.03 22.38 27.09 29.94 43.99 48.85 1988-01-07 8.70 6.52 14.97 21.63 27.02 29.58 44.31 49.58 1988-01-08 9.79 7.53 16.40 21.07 27.21 30.09 41.87 54.73 1988-01-09 10.76 10.62 16.59 21.81 27.53 31.07 40.34 55.31 1988-01-10 11.72 10.48 16.45 21.57 27.32 30.56 39.38 55.87 1988-01-11 10.94 9.48 16.85 21.36 27.14 30.58 39.26 54.79 1988-01-12 11.36 8.14 16.85 21.36 26.95 30.01 40.50 54.36 1988-01-13 11.39 6.43 15.89 23.26 26.94 30.94 38.58 53.00 1988-01-14 10.42 4.39 15.42 22.68 26.67 30.37 37.63 51.94 1988-01-15 12.44 4.35 14.35 21.32 26.53 30.72 38.78 50.98 1988-01-16 17.68 3.91 14.99 21.99 26.58 31.46 37.61 49.93 1988-01-17 17.72 3.59 14.41 20.67 26.58 30.88 41.22 50.81 1988-01-18 20.95 3.57 14.63 21.06 26.16 30.56 39.66 50.44 1988-01-19 25.05 3.42 14.17 21.15 26.00 30.49 38.02 50.08 1988-01-20 26.13 3.28 14.30 21.04 25.77 29.85 37.84 45.34 1988-01-21 25.49 3.32 14.77 20.98 25.70 29.86 38.04 49.75 1988-01-22 27.93 3.37 14.83 20.32 25.61 30.54 39.34 48.86 1988-01-23 27.21 3.54 15.23 20.19 25.21 31.40 36.08 47.42 1988-01-24 27.56 3.82 14.51 19.97 24.92 29.65 34.78 52.27 1988-01-25 25.60 4.13 14.24 19.71 24.71 28.72 34.07 51.54 1988-01-26 23.41 4.20 12.26 19.24 24.21 30.62 34.75 50.82 1988-01-27 24.19 4.31 11.01 19.36 23.79 30.35 35.76 50.01 1988-01-28 26.08 3.56 11.28 19.01 23.65 30.26 36.11 49.94 1988-01-29 24.94 4.08 10.61 18.36 23.44 29.03 36.20 54.92 1988-01-30 25.51 4.49 10.72 16.84 23.04 28.13 36.02 55.49 1988-01-31 33.10 7.21 10.32 15.93 22.99 29.60 36.50 56.33 1988-02-01 38.78 8.01 10.32 15.40 22.66 28.07 37.01 54.62 1988-02-02 42.89 7.88 11.29 16.86 22.71 26.41 35.61 54.90 1988-02-03 49.05 6.74 11.14 15.92 22.53 27.70 34.55 51.62 1988-02-04 55.51 5.64 11.18 15.34 22.61 28.17 36.47 55.51 1988-02-05 55.59 4.91 11.36 16.22 22.55 26.66 35.36 55.59 1988-02-06 48.74 4.10 11.42 16.45 22.44 26.88 34.01 55.23 1988-02-07 41.83 3.90 11.30 15.76 21.77 24.96 36.11 50.68 1988-02-08 35.29 3.76 10.85 15.91 21.19 25.14 33.03 49.14 1988-02-09 35.23 3.59 10.45 15.07 20.52 23.84 32.73 45.82 1988-02-10 33.52 2.99 9.26 14.63 19.68 24.59 30.39 40.85 1988-02-11 39.33 6.62 11.53 13.69 19.46 22.50 30.30 40.22 1988-02-12 39.72 6.93 11.70 14.37 19.45 21.68 29.89 43.65 1988-02-13 44.62 6.04 11.83 15.70 19.87 21.69 30.67 44.62 1988-02-14 43.18 5.04 12.68 15.81 20.46 21.87 32.91 45.09 1988-02-15 42.82 3.98 12.31 15.88 20.70 23.04 35.48 42.82 1988-02-16 41.85 2.28 11.87 15.78 20.94 23.91 34.46 47.62 1988-02-17 46.09 1.45 11.92 14.99 20.87 23.85 35.41 48.92 1988-02-18 46.09 1.67 11.90 14.36 20.25 23.47 31.17 47.49 1988-02-19 45.92 2.14 9.45 14.46 19.60 21.58 29.96 46.57 1988-02-20 46.20 2.19 9.26 14.50 19.29 21.18 28.85 52.07 1988-02-21 46.50 1.95 8.44 14.37 18.76 20.63 27.79 46.50 1988-02-22 46.79 2.95 9.50 14.32 18.87 20.71 27.49 46.79 1988-02-23 46.03 3.36 10.12 14.87 19.54 21.55 27.58 49.64 1988-02-24 45.63 3.59 9.53 14.17 19.96 22.67 32.95 49.34 1988-02-25 44.84 4.08 9.40 14.14 20.33 23.77 35.65 52.56 1988-02-26 43.84 4.51 8.07 14.52 20.68 23.45 39.15 55.34 1988-02-27 42.89 5.00 7.82 14.42 20.59 23.07 39.87 55.63 1988-02-28 39.65 4.98 8.26 13.82 19.89 22.71 37.45 53.59 1988-03-01 33.29 2.21 7.92 13.33 18.94 22.42 31.83 55.23 1988-03-02 29.26 1.59 7.15 13.49 18.35 20.96 28.59 57.32 1988-03-03 25.34 1.69 7.40 13.24 18.27 20.97 27.12 55.66 1988-03-04 24.31 0.87 7.10 12.88 18.03 20.10 26.34 52.83 1988-03-05 21.89 1.46 6.98 12.76 17.77 19.77 28.83 50.22 1988-03-06 20.88 1.96 6.68 12.30 17.56 20.27 30.25 48.96 1988-03-07 19.88 2.67 6.59 11.75 17.43 20.02 31.78 45.28 1988-03-08 19.06 3.35 5.79 10.96 16.66 19.04 27.10 42.36 1988-03-09 17.23 3.82 6.51 10.89 16.84 18.72 26.93 45.81 1988-03-10 16.33 3.30 7.35 11.38 17.15 19.63 26.74 46.24 1988-03-11 16.37 4.77 7.38 11.43 17.87 20.00 31.82 48.32 1988-03-12 14.63 4.66 6.89 11.63 18.62 20.61 34.04 52.93 1988-03-13 11.65 4.62 7.20 11.42 19.07 20.51 33.58 53.33 1988-03-14 9.81 3.53 7.09 10.38 19.10 21.52 34.51 54.31 1988-03-15 7.26 4.28 7.10 10.19 18.97 21.26 34.61 55.10 1988-03-16 6.60 3.06 6.98 10.62 18.54 21.14 33.22 53.87 1988-03-17 5.40 4.10 5.96 10.74 18.54 20.80 33.21 53.96 1988-03-18 9.04 4.43 7.50 10.96 18.40 20.59 32.13 53.48 1988-03-19 9.40 3.16 9.00 11.59 18.42 20.73 31.25 50.77 1988-03-20 11.34 1.96 8.58 11.66 18.79 20.97 35.30 50.11 1988-03-21 8.56 2.12 8.52 11.07 18.92 21.73 34.56 48.49 1988-03-22 8.32 2.17 8.08 11.28 18.28 20.21 30.49 48.51 1988-03-23 4.47 2.20 8.24 11.28 18.28 20.16 34.54 48.95 1988-03-24 3.32 2.21 8.00 11.31 18.10 18.20 35.44 48.82 1988-03-25 0.99 0.99 8.03 11.09 17.90 19.65 36.57 48.57 1988-03-26 1.57 1.57 7.76 11.42 18.11 19.98 35.46 48.45 1988-03-27 1.61 1.61 8.63 11.82 18.53 21.50 33.43 48.85 1988-03-28 1.37 1.37 8.80 11.16 18.48 21.07 34.47 52.59 1988-03-29 1.74 1.74 7.27 11.60 18.38 21.65 35.11 53.37 1988-03-30 1.94 1.94 6.59 11.16 18.14 21.04 36.35 51.97 1988-03-31 1.73 1.73 6.63 11.22 17.67 20.76 34.03 48.02 1988-04-01 1.94 1.94 5.74 10.57 17.00 19.31 34.36 46.17 1988-04-02 2.07 1.94 6.19 10.47 16.52 18.53 34.66 41.39 1988-04-03 2.30 1.87 5.51 10.86 16.45 18.33 33.99 44.17 1988-04-04 2.65 1.86 4.81 10.85 16.50 18.92 32.97 47.88 1988-04-05 2.79 1.80 6.46 11.28 17.06 18.81 33.78 50.30 1988-04-06 2.70 2.62 5.65 11.34 17.76 20.45 31.94 46.08 1988-04-07 2.63 2.63 5.56 11.24 18.45 24.14 32.27 45.37 1988-04-08 2.51 2.51 7.88 11.03 18.66 24.19 33.36 48.60 1988-04-09 2.77 2.77 7.99 12.66 19.07 24.55 32.43 53.77 1988-04-10 3.18 3.18 7.94 12.48 19.02 24.91 32.60 57.51 1988-04-11 4.27 3.80 7.38 11.52 18.77 25.82 32.10 56.17 1988-04-12 5.48 3.94 5.85 10.35 18.74 23.90 32.19 55.21 1988-04-13 6.23 3.61 6.35 10.24 19.12 22.89 33.06 54.15 1988-04-14 6.27 3.58 6.42 9.09 18.75 22.41 33.35 52.34 1988-04-15 6.02 3.53 6.13 9.25 18.67 24.53 34.49 53.23 1988-04-16 6.04 3.75 5.89 8.71 18.04 21.34 34.56 53.68 1988-04-17 5.68 3.93 5.69 8.09 18.06 21.76 34.76 51.44 1988-04-18 4.50 2.97 4.55 8.09 17.24 23.19 34.11 52.09 1988-04-19 4.29 2.48 4.81 8.72 16.86 22.61 31.63 50.76 1988-04-20 3.60 3.57 4.85 9.83 16.66 21.44 29.92 48.14 1988-04-21 -9999.0 3.81 6.24 9.78 17.70 22.56 31.09 47.12 1988-04-22 2.31 2.31 5.41 9.42 16.73 21.24 30.83 47.20 1988-04-23 2.35 1.29 5.57 8.65 16.80 22.43 31.79 43.15 1988-04-24 2.34 1.96 6.94 9.22 17.19 21.83 32.67 47.91 1988-04-25 1.53 1.53 6.47 8.46 16.73 22.50 31.72 47.56 1988-04-26 1.50 1.46 4.85 8.05 16.47 19.92 33.59 47.11 1988-04-27 1.46 0.69 6.12 7.75 16.88 23.20 33.24 45.26 1988-04-28 -9999.0 0.68 5.24 7.73 16.82 22.07 32.56 41.53 1988-04-29 1.82 0.64 4.36 7.06 16.45 22.70 30.72 42.35 1988-04-30 -9999.0 0.59 3.87 6.12 15.23 20.67 30.19 45.68 1988-05-01 -9999.0 0.56 3.04 6.84 15.24 22.46 30.16 45.48 1988-05-02 13.80 0.59 3.28 6.34 14.64 21.51 26.68 55.44 1988-05-03 16.45 0.50 3.09 6.63 14.59 19.30 26.44 56.08 1988-05-04 19.31 0.46 1.02 6.08 13.88 19.36 25.79 51.63 1988-05-05 -9999.0 0.39 1.00 5.71 13.57 20.59 26.08 47.79 1988-05-06 -9999.0 0.36 0.84 5.82 12.40 15.31 25.35 47.33 1988-05-07 30.22 0.31 0.88 6.96 13.98 19.09 29.65 40.42 1988-05-08 41.02 0.29 0.68 5.98 14.40 21.32 27.30 41.02 1988-05-09 29.91 0.31 3.11 6.03 15.50 21.50 31.35 35.86 1988-05-10 27.48 0.30 0.83 5.93 14.70 20.80 26.62 46.96 1988-05-11 24.63 0.42 2.07 5.99 14.04 18.89 26.91 45.42 1988-05-12 13.74 0.40 2.30 5.79 12.63 13.64 25.84 42.42 1988-05-13 -9999.0 0.43 1.58 5.44 13.54 19.69 28.54 40.39 1988-05-14 1.67 0.46 1.44 4.62 12.09 16.28 27.92 40.38 1988-05-15 -9999.0 0.51 1.36 5.84 10.94 13.79 25.24 36.01 1988-05-16 0.99 0.57 1.50 2.70 10.26 14.20 24.34 35.42 1988-05-17 0.97 0.70 2.76 3.59 10.88 12.33 25.49 38.09 1988-05-18 3.39 0.58 1.83 3.16 9.51 10.75 22.28 40.57 1988-05-19 3.53 0.51 1.05 2.75 9.00 12.91 19.44 36.31 1988-05-20 7.27 0.69 1.37 2.70 7.76 9.13 18.16 29.61 1988-05-21 -9999.0 1.21 1.96 3.60 8.47 10.23 16.64 27.76 1988-05-22 7.25 1.03 1.66 4.46 7.76 9.24 15.94 27.37 1988-05-23 -9999.0 0.86 1.67 2.88 7.10 8.89 14.57 26.74 1988-05-24 -9999.0 0.60 1.34 3.18 6.75 7.34 14.36 23.18 1988-05-25 -9999.0 1.03 1.52 3.24 7.31 10.27 13.88 24.51 1988-05-26 -9999.0 0.93 1.47 4.08 7.89 10.74 12.89 25.85 1988-05-27 -9999.0 0.56 1.11 2.40 8.74 12.58 14.28 26.52 1988-05-28 -9999.0 1.18 1.43 2.38 7.36 8.54 15.26 29.72 1988-05-29 -9999.0 1.22 1.61 3.68 5.65 7.27 10.24 11.24 1988-05-30 -9999.0 0.46 1.08 2.32 7.42 8.17 18.74 28.05 1988-05-31 -9999.0 0.88 1.01 2.17 6.08 5.13 14.62 20.99 1988-06-01 -9999.0 0.97 1.02 1.98 3.57 4.57 6.74 9.23 1988-06-02 -9999.0 1.01 2.31 2.77 6.14 7.75 11.46 14.75 1988-06-03 -9999.0 0.96 0.96 2.13 9.45 15.83 21.16 22.18 1988-06-04 7.04 1.92 2.01 3.30 4.97 7.07 7.14 7.17 1988-06-05 -9999.0 0.84 1.66 2.37 5.83 5.94 11.37 18.71 1988-06-06 -9999.0 0.39 0.61 1.38 3.59 4.30 7.57 10.77 1988-06-07 -9999.0 0.65 0.77 1.01 1.66 1.82 2.91 3.52 1988-06-08 -9999.0 0.34 0.45 1.87 4.04 4.72 7.89 10.69 1988-06-09 -9999.0 0.29 0.80 1.15 4.10 3.44 7.47 19.33 1988-06-10 -9999.0 0.43 0.73 1.33 4.71 6.04 11.70 13.10 1988-06-11 -9999.0 1.20 1.37 1.69 2.58 2.46 4.29 5.21 1988-06-12 -9999.0 0.43 0.74 3.02 7.36 10.69 12.78 14.11 1988-06-13 -9999.0 0.51 0.59 0.79 4.77 1.99 12.43 19.25 1988-06-14 -9999.0 0.48 0.83 1.52 4.70 6.98 9.01 10.03 1988-06-15 -9999.0 1.41 4.43 10.47 16.51 22.54 28.58 31.60 1988-06-16 -9999.0 0.79 1.14 1.85 8.19 12.14 16.42 18.56 1988-06-17 -9999.0 0.49 0.52 0.59 0.66 0.73 0.79 0.83 1988-06-18 -9999.0 0.97 5.21 10.28 11.40 14.22 17.22 18.45 1988-06-19 -9999.0 9.75 9.95 10.35 15.79 17.19 23.63 26.85 1988-06-20 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1988-06-21 13.95 10.33 12.14 15.22 19.31 22.27 27.12 30.54 1988-06-22 -9999.0 3.14 4.71 7.84 9.90 12.81 14.65 15.57 1988-06-23 -9999.0 10.17 12.47 17.07 21.67 26.27 30.86 33.16 1988-06-24 -9999.0 0.98 0.98 0.98 0.98 0.98 0.98 0.98 1988-06-25 -9999.0 1.07 3.05 7.00 8.24 11.65 12.35 12.70 1988-06-26 -9999.0 6.63 6.63 6.63 6.63 6.63 6.63 6.63 1988-06-27 -9999.0 1.18 3.69 8.72 13.75 18.77 23.80 26.31 1988-06-28 -9999.0 8.35 10.62 15.17 19.72 24.27 28.82 31.09 1988-06-29 -9999.0 10.49 11.03 12.12 13.20 14.29 15.37 15.92 1988-06-30 -9999.0 31.73 32.58 34.29 36.01 37.72 39.43 40.28