Name: NH Vortex Area Units: million km!U2!N Level: 360 K Source: MERRA2 Missing: -9999.0 Climatology: 1978/1979 to 2022/2023 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1998-07-01 26.66 2.62 13.21 29.85 34.37 43.20 49.96 54.10 1998-07-02 18.78 2.85 19.57 30.58 35.83 44.36 50.52 55.30 1998-07-03 26.49 4.05 12.41 30.66 35.67 44.56 49.56 56.33 1998-07-04 28.42 1.86 13.18 31.44 36.49 45.80 50.36 57.45 1998-07-05 38.38 5.68 21.33 35.99 37.40 45.43 49.51 52.66 1998-07-06 35.71 5.09 15.66 30.85 35.79 42.45 49.32 55.05 1998-07-07 47.45 6.46 21.58 31.05 36.12 42.41 50.72 54.50 1998-07-08 48.89 5.43 22.83 30.87 35.87 43.37 51.93 53.42 1998-07-09 50.73 2.13 23.77 31.62 36.08 41.87 52.47 54.26 1998-07-10 51.02 2.13 17.82 31.78 35.99 42.85 51.00 52.92 1998-07-11 51.07 0.48 20.27 31.87 35.40 42.95 49.50 51.34 1998-07-12 51.37 12.12 21.60 29.13 35.49 43.68 48.36 51.85 1998-07-13 48.01 9.77 22.33 29.11 34.86 41.93 47.86 53.98 1998-07-14 46.52 4.76 20.30 27.52 34.76 42.73 47.96 55.72 1998-07-15 45.09 10.79 16.99 31.76 35.51 43.38 47.65 51.92 1998-07-16 47.73 11.94 21.90 33.71 36.62 43.56 48.91 50.25 1998-07-17 43.95 10.22 21.04 33.29 36.41 43.98 49.43 53.97 1998-07-18 48.66 10.24 24.08 32.94 38.23 45.82 48.70 54.48 1998-07-19 53.10 9.70 26.82 34.75 38.92 45.56 50.56 53.72 1998-07-20 54.38 1.00 26.96 36.90 39.88 45.09 52.68 54.77 1998-07-21 53.52 12.54 29.28 34.07 40.74 48.75 52.72 56.13 1998-07-22 45.27 14.24 30.03 37.46 41.24 46.92 51.15 53.20 1998-07-23 40.04 16.16 27.23 37.90 41.06 48.60 52.24 52.85 1998-07-24 35.37 16.10 26.23 35.59 40.97 46.86 50.38 54.13 1998-07-25 30.27 15.19 26.45 39.04 41.19 46.85 52.14 56.18 1998-07-26 29.44 16.87 26.10 37.29 40.51 47.39 50.64 56.84 1998-07-27 39.62 11.77 25.89 38.55 40.17 47.04 51.21 54.53 1998-07-28 41.07 10.24 25.22 36.21 39.67 45.12 51.18 55.24 1998-07-29 41.52 20.17 29.90 39.02 40.69 44.99 50.44 55.75 1998-07-30 46.96 18.72 30.60 38.47 41.31 46.57 51.22 56.72 1998-07-31 48.62 22.31 30.97 37.39 41.44 46.52 52.16 53.83 1998-08-01 46.83 21.66 30.63 37.73 41.93 46.93 52.04 56.83 1998-08-02 45.27 20.27 33.19 38.65 42.60 47.41 53.77 57.40 1998-08-03 48.58 17.84 29.79 39.44 42.97 48.53 53.39 57.68 1998-08-04 49.13 13.96 27.57 40.86 42.89 48.59 54.99 58.29 1998-08-05 47.54 15.53 31.98 39.78 44.43 49.88 55.25 58.45 1998-08-06 50.44 14.99 33.28 40.37 44.83 50.46 55.10 58.72 1998-08-07 51.02 20.47 35.59 41.51 44.32 49.50 52.96 56.56 1998-08-08 48.81 18.03 35.89 43.46 43.86 47.74 50.58 54.16 1998-08-09 46.69 23.40 33.93 41.51 43.60 48.78 51.33 57.53 1998-08-10 44.75 21.25 31.99 39.64 41.83 45.70 49.93 55.06 1998-08-11 40.90 25.12 30.11 38.92 41.57 46.08 49.22 54.46 1998-08-12 41.38 24.32 36.19 40.56 42.39 45.62 50.66 55.38 1998-08-13 40.24 18.49 37.21 40.32 43.01 46.14 51.91 55.80 1998-08-14 37.74 29.76 37.88 40.96 44.45 47.94 52.88 56.14 1998-08-15 41.43 22.34 34.47 40.50 44.28 49.32 52.12 54.77 1998-08-16 43.38 14.29 36.69 41.69 44.48 48.20 52.11 54.99 1998-08-17 42.92 26.32 35.47 42.24 44.15 48.20 50.62 55.51 1998-08-18 41.76 26.51 34.40 38.79 42.97 46.54 50.98 55.34 1998-08-19 42.61 22.31 29.70 37.44 41.53 47.67 50.01 54.62 1998-08-20 42.45 14.36 34.27 39.04 41.72 45.53 48.44 53.18 1998-08-21 38.88 25.75 32.70 39.50 42.34 45.86 48.54 55.26 1998-08-22 31.47 29.15 32.06 38.82 41.77 44.62 49.78 56.56 1998-08-23 34.16 25.81 34.99 38.69 42.59 45.38 53.01 56.32 1998-08-24 39.10 25.47 32.81 39.09 43.26 49.28 52.71 55.78 1998-08-25 39.55 16.43 33.52 38.99 43.89 48.89 53.45 56.74 1998-08-26 34.06 16.12 31.08 37.48 43.34 50.46 54.10 57.55 1998-08-27 45.68 9.29 29.54 40.63 44.16 50.71 55.24 56.70 1998-08-28 47.81 8.20 30.46 39.70 43.47 49.61 54.71 56.96 1998-08-29 47.15 8.19 26.97 39.13 42.63 50.21 54.89 57.34 1998-08-30 46.26 13.83 23.29 40.10 42.12 48.90 54.48 56.91 1998-08-31 46.05 22.26 28.30 39.51 41.86 47.49 52.68 57.11 1998-09-01 44.84 17.13 31.29 34.62 40.22 44.87 50.97 56.58 1998-09-02 33.33 23.08 30.74 33.71 41.60 45.82 52.65 56.67 1998-09-03 21.80 19.25 24.85 36.83 42.26 48.96 55.69 57.18 1998-09-04 19.90 13.25 21.36 33.67 40.82 48.98 54.20 56.96 1998-09-05 29.67 14.40 22.10 34.84 41.18 49.11 54.53 56.64 1998-09-06 27.77 9.48 25.78 35.04 40.44 48.10 54.26 55.36 1998-09-07 37.43 4.65 24.05 34.79 40.00 46.97 53.26 54.72 1998-09-08 46.35 7.38 22.26 33.81 38.90 46.38 51.11 55.93 1998-09-09 48.67 5.32 25.39 36.71 39.88 49.23 53.48 55.29 1998-09-10 39.42 12.41 23.85 34.22 39.21 48.10 51.99 55.41 1998-09-11 42.89 14.87 23.52 34.03 39.54 49.71 52.93 57.36 1998-09-12 -9999.0 9.99 20.89 38.00 40.77 48.75 52.49 57.36 1998-09-13 44.86 15.42 19.72 39.78 40.88 47.91 51.94 57.74 1998-09-14 48.01 10.61 21.98 34.28 39.40 46.43 51.25 56.45 1998-09-15 36.73 10.23 17.82 32.57 38.66 50.67 52.43 57.42 1998-09-16 36.13 7.90 20.28 31.51 38.15 49.76 52.28 55.33 1998-09-17 -9999.0 0.20 12.12 34.57 38.27 49.72 53.94 55.38 1998-09-18 -9999.0 0.28 24.60 36.96 40.70 50.25 52.74 55.34 1998-09-19 25.84 0.35 23.01 32.32 39.28 50.09 52.48 55.61 1998-09-20 24.75 1.27 22.27 34.91 39.48 49.07 52.03 55.62 1998-09-21 22.68 1.56 17.98 37.51 39.21 48.14 52.84 56.76 1998-09-22 31.67 1.55 22.43 35.58 40.25 49.66 54.93 57.53 1998-09-23 41.33 1.48 20.92 36.14 38.90 47.30 53.89 57.28 1998-09-24 50.22 0.80 16.41 34.32 38.89 47.31 52.84 57.00 1998-09-25 51.89 2.23 12.28 30.51 37.80 46.58 53.65 57.61 1998-09-26 42.10 5.20 19.91 32.94 37.66 46.10 52.19 56.81 1998-09-27 44.74 2.36 20.11 29.28 36.64 47.95 51.95 57.87 1998-09-28 43.59 0.14 15.47 29.86 36.35 46.89 52.42 56.23 1998-09-29 35.09 1.74 14.69 26.66 34.56 43.66 52.49 55.50 1998-09-30 26.14 1.73 12.19 26.03 34.43 44.84 52.16 55.29 1998-10-01 25.94 0.34 12.43 26.26 34.42 45.95 50.09 55.00 1998-10-02 20.39 1.96 17.35 26.50 34.85 45.48 50.23 53.71 1998-10-03 15.26 0.31 12.74 23.90 33.39 46.79 50.78 52.35 1998-10-04 14.18 0.33 12.41 27.62 32.95 44.43 49.98 51.96 1998-10-05 10.94 0.81 10.94 24.38 32.85 43.83 51.00 54.04 1998-10-06 10.94 3.64 12.79 23.34 33.09 42.99 51.61 54.79 1998-10-07 4.56 0.13 12.80 23.85 34.39 44.67 54.24 59.87 1998-10-08 5.59 0.55 8.70 30.14 35.06 43.86 54.06 57.16 1998-10-09 16.76 0.89 14.63 29.18 36.16 48.97 54.43 55.99 1998-10-10 27.90 1.07 13.68 31.66 36.81 48.39 53.50 58.20 1998-10-11 38.34 5.24 13.36 34.10 37.83 48.48 54.25 58.59 1998-10-12 48.80 1.08 10.56 36.58 37.84 48.67 53.91 56.36 1998-10-13 51.74 1.73 14.78 32.79 36.60 45.21 52.21 54.25 1998-10-14 39.79 7.72 18.39 28.73 36.34 44.94 53.17 55.38 1998-10-15 -9999.0 4.60 13.28 32.04 35.36 44.39 48.78 55.98 1998-10-16 40.44 0.65 9.97 30.65 34.81 43.54 46.79 55.55 1998-10-17 30.02 0.47 8.28 28.40 32.91 42.73 47.77 53.96 1998-10-18 27.65 5.39 9.13 31.31 34.47 45.30 50.30 55.51 1998-10-19 32.00 0.23 7.65 27.44 31.61 44.00 48.70 55.11 1998-10-20 -9999.0 0.26 7.51 25.65 32.02 42.65 47.57 57.48 1998-10-21 31.78 0.32 10.23 28.92 32.68 41.05 51.20 57.28 1998-10-22 -9999.0 2.14 15.47 24.74 33.55 43.29 53.01 57.90 1998-10-23 -9999.0 1.76 12.18 24.49 32.25 41.71 50.56 56.96 1998-10-24 -9999.0 4.56 13.51 22.23 32.93 43.14 52.93 56.70 1998-10-25 31.79 7.40 11.41 24.79 32.63 42.16 51.75 55.12 1998-10-26 37.60 5.91 12.40 21.66 30.66 38.59 47.88 54.11 1998-10-27 29.53 6.66 12.41 26.61 31.10 37.18 49.69 55.79 1998-10-28 28.20 1.46 16.28 23.54 32.36 41.24 49.65 55.90 1998-10-29 28.24 2.06 12.27 26.70 32.66 41.61 50.34 54.85 1998-10-30 21.03 0.26 16.24 29.04 33.68 41.67 52.14 55.00 1998-10-31 27.20 0.26 16.83 27.63 32.98 39.77 48.27 54.66 1998-11-01 36.66 1.92 21.16 26.66 33.63 38.97 50.43 56.01 1998-11-02 -9999.0 2.15 15.14 23.67 31.32 39.36 49.08 56.07 1998-11-03 34.70 2.04 16.89 28.34 32.98 39.16 48.62 50.66 1998-11-04 -9999.0 2.02 21.67 26.05 32.99 39.81 48.49 52.78 1998-11-05 35.07 7.60 16.20 27.09 32.82 38.79 48.56 52.17 1998-11-06 -9999.0 7.63 18.23 31.88 35.37 41.70 50.01 55.71 1998-11-07 -9999.0 5.21 15.97 27.98 33.77 42.19 50.69 54.93 1998-11-08 -9999.0 3.95 14.07 28.22 34.12 43.04 48.60 53.92 1998-11-09 30.84 6.94 17.15 26.38 33.03 42.28 47.94 53.51 1998-11-10 -9999.0 6.12 13.88 27.23 32.46 40.98 48.37 53.71 1998-11-11 -9999.0 2.38 18.58 24.69 33.19 41.64 48.59 59.09 1998-11-12 24.73 2.42 16.85 26.65 33.91 42.08 49.59 52.65 1998-11-13 15.33 2.40 15.67 27.86 34.00 41.85 50.24 56.23 1998-11-14 7.58 2.29 16.86 29.53 33.52 41.38 49.28 51.88 1998-11-15 9.00 9.00 14.29 28.23 33.45 41.76 47.84 53.13 1998-11-16 10.06 7.21 12.61 25.72 32.11 40.01 46.54 55.35 1998-11-17 4.18 4.18 17.51 26.67 32.14 40.77 45.78 56.41 1998-11-18 4.14 4.14 12.08 25.81 30.66 39.66 44.70 56.46 1998-11-19 12.32 4.96 12.35 26.00 31.05 37.10 46.26 54.97 1998-11-20 10.80 9.31 13.39 26.46 30.66 36.52 43.95 52.56 1998-11-21 9.46 9.46 16.73 27.39 31.55 37.21 42.96 53.86 1998-11-22 10.96 4.12 16.43 27.78 30.53 34.84 44.83 51.83 1998-11-23 11.64 1.15 12.43 25.42 29.13 35.04 39.90 53.44 1998-11-24 4.08 1.19 12.34 24.57 29.02 37.15 44.67 52.40 1998-11-25 3.88 3.88 13.85 23.66 29.22 34.96 44.02 50.80 1998-11-26 5.21 5.21 14.29 25.19 29.52 35.11 44.01 47.52 1998-11-27 3.72 3.72 18.79 24.95 31.19 38.56 45.12 48.94 1998-11-28 3.49 3.49 16.08 24.31 30.48 37.60 42.59 45.73 1998-11-29 13.64 3.82 18.06 25.58 31.13 37.94 42.85 51.62 1998-11-30 23.35 9.42 20.04 26.21 31.68 36.91 45.09 56.56 1998-12-01 28.42 9.30 21.52 26.87 31.90 37.90 42.47 56.12 1998-12-02 37.76 7.18 19.95 25.66 32.06 37.65 44.60 51.08 1998-12-03 48.23 6.31 20.13 25.46 32.78 40.41 45.33 48.23 1998-12-04 48.48 11.89 15.54 23.67 31.29 38.98 43.85 48.48 1998-12-05 50.00 8.33 13.36 23.46 30.94 39.08 45.83 50.00 1998-12-06 51.45 4.58 13.51 24.79 30.57 38.27 43.32 51.45 1998-12-07 50.34 10.68 16.57 26.12 31.25 37.45 43.43 50.34 1998-12-08 47.09 7.27 18.60 25.51 30.84 37.00 45.75 48.54 1998-12-09 41.62 5.85 17.86 25.51 30.06 35.42 43.60 49.31 1998-12-10 34.75 3.21 16.62 24.79 29.73 36.83 42.31 53.68 1998-12-11 32.88 2.00 13.76 25.93 30.12 36.27 43.83 52.32 1998-12-12 30.15 2.59 10.94 25.54 29.11 36.59 43.40 50.02 1998-12-13 28.34 2.52 10.35 24.94 29.19 37.36 44.90 52.08 1998-12-14 27.27 2.56 10.40 23.88 30.02 39.52 45.96 52.77 1998-12-15 26.97 6.82 10.29 27.22 31.36 38.83 45.52 54.49 1998-12-16 24.71 5.84 16.02 27.44 32.24 37.87 47.84 54.12 1998-12-17 31.34 6.36 16.52 25.93 31.89 37.51 47.76 52.91 1998-12-18 36.62 5.41 18.66 29.64 33.65 38.73 47.72 53.84 1998-12-19 41.46 2.57 21.41 26.98 32.91 41.23 46.72 52.55 1998-12-20 42.35 2.88 20.48 27.32 32.88 39.00 47.54 53.43 1998-12-21 47.62 0.54 16.25 29.06 32.96 38.69 47.28 52.27 1998-12-22 44.98 2.86 17.01 27.91 33.03 40.52 47.38 52.87 1998-12-23 43.92 3.99 15.49 24.58 31.82 39.28 46.95 55.54 1998-12-24 40.20 5.83 16.35 27.57 32.72 40.47 46.36 54.58 1998-12-25 43.47 3.93 16.57 24.63 32.21 40.77 45.40 50.56 1998-12-26 43.15 8.30 18.94 23.88 31.79 39.62 44.45 52.30 1998-12-27 43.58 3.65 14.04 23.36 30.85 39.61 45.53 50.65 1998-12-28 41.02 3.97 15.41 26.38 31.52 38.39 46.62 48.78 1998-12-29 36.77 4.40 17.73 25.76 31.14 37.51 45.02 52.64 1998-12-30 38.20 4.17 17.03 24.56 31.11 37.84 46.01 53.36 1998-12-31 39.92 0.64 19.29 25.70 31.21 37.72 45.61 53.39 1999-01-01 31.56 0.80 17.01 25.88 30.75 37.55 43.67 55.11 1999-01-02 32.45 0.95 15.42 28.29 30.85 38.32 43.74 48.50 1999-01-03 41.75 11.70 17.61 27.61 32.15 38.63 45.75 49.77 1999-01-04 41.49 10.73 17.67 26.94 32.37 39.77 44.24 49.49 1999-01-05 41.76 9.30 15.71 27.06 32.81 38.92 44.43 52.15 1999-01-06 51.00 8.25 19.18 28.35 33.51 40.16 46.49 53.11 1999-01-07 53.59 9.16 20.86 24.74 33.89 40.37 48.56 55.79 1999-01-08 52.86 11.76 20.37 24.49 33.07 39.75 46.81 55.37 1999-01-09 44.15 15.52 18.95 25.98 33.82 41.02 45.95 55.78 1999-01-10 43.90 13.87 19.01 24.51 33.69 41.45 46.25 56.10 1999-01-11 41.45 13.01 19.69 24.13 33.52 41.91 47.49 54.91 1999-01-12 31.25 10.55 18.66 24.89 32.87 39.38 48.82 55.49 1999-01-13 26.65 12.07 17.19 25.71 32.96 39.87 47.05 54.22 1999-01-14 33.13 11.79 16.92 26.38 32.34 38.07 45.23 54.04 1999-01-15 23.36 9.57 17.64 27.49 32.23 36.99 45.77 53.98 1999-01-16 15.89 7.30 16.65 26.64 32.08 36.59 44.78 53.86 1999-01-17 22.11 5.05 17.63 28.78 31.85 36.40 44.94 52.67 1999-01-18 18.63 3.73 18.84 26.88 31.91 38.81 44.45 53.96 1999-01-19 11.67 4.79 17.76 27.27 32.27 40.61 44.12 52.65 1999-01-20 22.77 10.67 19.47 26.57 32.32 38.65 43.20 52.80 1999-01-21 22.27 10.58 18.97 26.53 31.89 38.45 45.49 48.72 1999-01-22 15.44 12.40 19.32 26.62 32.58 38.03 46.08 49.30 1999-01-23 12.97 9.76 19.37 26.70 32.11 38.43 44.61 50.63 1999-01-24 24.11 7.80 21.43 25.74 31.70 38.00 44.39 49.60 1999-01-25 23.97 5.84 21.68 26.24 31.66 38.22 42.56 50.88 1999-01-26 34.40 8.29 21.40 28.20 32.88 39.50 46.78 49.69 1999-01-27 45.24 9.97 20.10 28.78 32.93 38.46 46.75 49.90 1999-01-28 55.78 11.87 20.82 28.61 33.23 38.61 48.38 55.78 1999-01-29 44.48 8.34 21.60 29.11 33.55 36.67 47.86 51.62 1999-01-30 33.61 13.88 20.00 27.58 33.18 37.11 47.32 50.18 1999-01-31 23.58 13.49 18.84 23.89 31.60 36.92 48.24 51.90 1999-02-01 23.59 13.36 18.92 23.77 31.42 37.66 47.92 53.42 1999-02-02 21.81 4.74 18.10 23.32 30.86 37.80 45.93 54.27 1999-02-03 24.87 3.88 16.34 22.73 29.71 34.58 45.02 54.92 1999-02-04 24.10 3.95 14.86 23.04 29.47 34.90 44.43 54.47 1999-02-05 32.17 4.04 15.63 25.08 29.83 33.79 45.11 51.27 1999-02-06 30.25 4.43 14.58 25.84 29.04 33.32 43.74 51.35 1999-02-07 29.84 4.73 13.71 26.77 29.42 34.65 44.39 50.21 1999-02-08 37.27 5.12 16.84 25.26 29.62 35.05 44.95 49.12 1999-02-09 46.98 3.62 18.21 24.61 29.82 36.35 45.44 48.87 1999-02-10 48.71 1.87 17.92 23.61 29.92 37.76 44.21 49.52 1999-02-11 48.15 2.43 11.55 24.41 30.39 39.22 44.21 49.11 1999-02-12 47.19 3.08 14.64 25.68 30.56 37.46 44.80 52.81 1999-02-13 43.97 3.00 16.93 25.08 30.39 37.44 43.75 53.44 1999-02-14 42.15 3.21 17.88 25.09 29.67 34.68 43.44 55.20 1999-02-15 39.03 3.45 17.90 23.56 29.53 35.84 41.57 52.09 1999-02-16 39.02 2.25 11.67 21.65 29.01 36.31 41.81 53.14 1999-02-17 40.43 1.59 12.84 20.82 28.13 35.38 42.65 51.48 1999-02-18 41.18 2.24 12.37 20.07 27.84 36.99 43.61 50.18 1999-02-19 45.03 2.10 9.81 20.57 28.09 37.93 43.10 49.45 1999-02-20 47.48 1.70 9.94 20.72 27.24 35.40 42.62 48.28 1999-02-21 51.08 1.72 8.68 20.39 26.25 31.66 40.38 51.08 1999-02-22 48.76 1.65 7.78 19.23 25.31 30.59 40.02 48.76 1999-02-23 48.60 2.46 6.79 20.63 25.34 30.87 40.80 48.60 1999-02-24 48.42 2.98 6.61 18.03 24.71 31.12 42.59 48.42 1999-02-25 48.96 1.93 7.41 18.25 25.02 31.10 44.01 48.96 1999-02-26 44.58 1.00 6.27 17.51 24.71 30.45 43.45 49.69 1999-02-27 47.60 1.40 5.77 17.50 24.66 30.96 43.39 49.09 1999-02-28 47.62 2.21 5.68 18.66 24.75 31.43 43.37 47.95 1999-03-01 39.89 2.23 6.71 16.46 24.24 30.58 41.22 47.88 1999-03-02 35.17 1.95 6.09 17.17 24.27 30.51 38.96 49.22 1999-03-03 34.50 1.31 5.94 15.70 24.05 30.55 38.42 50.64 1999-03-04 32.16 1.13 5.82 15.83 24.29 30.29 39.32 49.68 1999-03-05 33.05 0.68 5.41 15.96 24.03 30.23 42.53 51.56 1999-03-06 41.24 0.79 5.42 17.25 24.59 30.67 41.03 49.40 1999-03-07 36.26 2.57 6.45 15.49 23.71 32.41 36.17 49.58 1999-03-08 31.51 2.44 5.09 16.37 23.29 28.96 38.51 49.24 1999-03-09 26.31 2.42 5.19 15.65 22.03 27.36 37.46 48.99 1999-03-10 19.01 2.27 5.17 14.91 21.82 26.47 38.75 48.04 1999-03-11 8.64 3.73 6.10 15.00 21.30 27.30 38.69 47.51 1999-03-12 9.04 1.77 5.95 14.47 21.98 27.11 37.71 49.51 1999-03-13 8.07 2.68 7.12 14.25 22.05 28.89 38.82 48.46 1999-03-14 7.30 2.51 7.56 15.05 22.05 27.52 37.17 46.03 1999-03-15 7.73 1.82 7.48 14.85 21.76 26.88 37.67 49.78 1999-03-16 8.39 2.06 7.02 13.85 21.79 26.75 34.91 50.75 1999-03-17 7.89 2.65 6.44 15.02 21.09 26.61 33.53 49.24 1999-03-18 7.36 1.62 7.62 17.10 21.66 26.39 33.18 53.55 1999-03-19 6.47 0.97 5.79 15.47 20.79 25.81 32.37 53.79 1999-03-20 6.07 1.14 6.98 16.77 21.10 24.73 33.72 51.02 1999-03-21 5.07 0.73 4.83 15.58 19.94 23.94 32.15 49.62 1999-03-22 5.43 0.60 4.44 15.97 19.99 24.13 32.04 51.85 1999-03-23 5.41 1.50 3.08 15.67 19.30 23.03 30.61 52.07 1999-03-24 5.70 1.60 3.99 16.01 20.01 24.29 32.70 45.71 1999-03-25 4.65 1.85 4.50 13.85 19.64 24.87 32.06 44.26 1999-03-26 4.33 1.66 6.51 15.23 19.73 24.26 31.40 40.17 1999-03-27 10.60 1.53 8.45 13.11 19.56 25.08 32.62 39.74 1999-03-28 15.26 1.67 8.89 13.71 19.72 24.72 32.14 37.53 1999-03-29 20.55 2.16 8.12 12.73 19.27 24.39 31.75 37.05 1999-03-30 29.54 0.15 8.71 13.21 19.44 24.92 32.36 38.99 1999-03-31 37.66 0.58 5.43 11.82 19.35 24.84 32.98 39.75 1999-04-01 33.75 0.71 6.48 10.71 18.84 23.54 31.80 50.91 1999-04-02 38.70 1.50 6.12 10.16 18.59 22.71 31.56 51.50 1999-04-03 32.89 2.11 5.30 9.89 18.19 21.97 32.55 54.46 1999-04-04 28.30 0.57 4.84 10.97 17.83 21.60 33.59 51.09 1999-04-05 25.71 0.89 4.17 10.99 17.80 21.48 32.91 46.60 1999-04-06 25.55 1.37 4.88 10.58 17.23 21.22 31.62 41.58 1999-04-07 15.64 2.47 4.64 10.12 17.42 23.55 30.25 43.34 1999-04-08 15.51 2.68 4.87 9.55 17.73 23.79 32.98 43.43 1999-04-09 12.31 2.99 5.15 8.77 17.27 21.26 32.63 44.97 1999-04-10 14.78 3.37 5.95 9.38 17.97 23.13 31.06 53.04 1999-04-11 22.16 3.62 6.32 11.14 18.75 22.31 31.31 51.39 1999-04-12 21.67 3.42 5.60 10.54 18.25 22.35 32.14 47.69 1999-04-13 21.60 4.39 6.97 13.34 18.86 21.62 37.01 49.90 1999-04-14 19.84 3.45 6.33 12.40 18.02 21.34 34.27 50.24 1999-04-15 20.76 0.54 5.12 12.93 17.70 21.18 31.01 48.22 1999-04-16 11.50 1.98 5.09 11.95 17.92 22.15 31.06 47.56 1999-04-17 11.45 2.03 4.87 12.10 17.57 22.64 29.82 45.79 1999-04-18 12.19 1.43 4.47 10.19 16.74 20.98 30.09 41.64 1999-04-19 14.56 1.55 4.57 9.85 17.20 24.04 31.71 37.05 1999-04-20 5.09 1.51 4.38 10.02 16.78 20.66 32.28 37.62 1999-04-21 3.81 1.44 4.12 10.49 16.25 19.21 31.23 41.23 1999-04-22 4.24 1.46 3.96 10.65 15.92 18.35 30.69 46.34 1999-04-23 4.20 0.97 3.47 6.66 15.58 20.06 32.22 40.38 1999-04-24 1.86 0.76 1.92 6.29 14.59 21.20 29.02 39.31 1999-04-25 1.37 1.33 2.25 5.70 15.40 20.61 33.22 41.82 1999-04-26 1.23 1.13 2.87 5.39 15.43 21.41 33.97 45.80 1999-04-27 1.09 0.20 1.19 4.64 14.61 23.35 30.90 40.96 1999-04-28 3.31 0.58 2.16 6.72 14.79 19.51 29.23 44.47 1999-04-29 3.69 0.19 0.99 5.92 14.84 18.55 32.59 46.44 1999-04-30 4.14 0.24 2.90 7.12 15.25 19.67 32.27 47.37 1999-05-01 5.15 0.22 2.89 7.53 15.91 20.18 33.04 45.99 1999-05-02 4.91 0.28 3.17 7.24 16.50 19.79 33.99 47.49 1999-05-03 2.03 0.20 2.12 8.40 16.52 21.87 32.63 49.24 1999-05-04 1.64 0.21 2.84 8.22 15.75 20.25 36.20 43.61 1999-05-05 1.22 0.47 2.61 8.13 15.11 18.03 30.42 45.19 1999-05-06 0.22 0.21 1.10 8.12 14.15 19.63 26.83 45.84 1999-05-07 0.23 0.23 1.10 5.55 12.46 17.00 26.32 35.82 1999-05-08 0.22 0.22 0.99 5.74 12.38 15.77 25.98 34.75 1999-05-09 0.51 0.30 0.55 6.32 12.85 16.26 29.93 37.93 1999-05-10 -9999.0 0.49 1.70 4.69 11.61 14.90 25.08 41.16 1999-05-11 0.50 0.47 1.34 5.42 11.55 14.40 25.48 34.50 1999-05-12 -9999.0 0.58 1.24 5.47 12.16 15.72 29.04 40.61 1999-05-13 0.52 0.52 1.52 3.50 11.73 14.44 29.19 41.32 1999-05-14 7.97 0.15 2.45 6.38 11.96 13.32 24.39 38.72 1999-05-15 -9999.0 0.17 1.93 7.14 12.18 14.17 23.95 36.06 1999-05-16 7.95 0.23 1.29 6.38 12.11 13.88 25.03 47.85 1999-05-17 7.63 0.26 0.80 4.81 11.45 14.52 20.93 46.92 1999-05-18 7.73 0.25 0.52 4.46 10.74 13.93 19.42 44.56 1999-05-19 8.29 0.24 0.51 5.83 12.55 13.72 24.99 53.46 1999-05-20 -9999.0 0.07 0.47 4.02 11.07 12.53 33.59 51.04 1999-05-21 2.19 0.28 0.70 3.26 11.97 14.46 31.12 43.15 1999-05-22 2.21 0.28 0.95 3.23 13.04 16.67 34.55 52.07 1999-05-23 3.41 0.25 1.70 6.39 13.69 15.82 27.84 57.98 1999-05-24 9.35 0.46 2.35 8.06 15.19 19.19 35.80 48.05 1999-05-25 8.78 0.37 2.95 9.92 17.03 22.75 32.06 39.72 1999-05-26 -9999.0 0.69 3.68 11.93 16.90 22.91 29.01 34.51 1999-05-27 7.94 1.90 3.56 8.62 18.64 24.03 32.81 46.01 1999-05-28 -9999.0 1.30 2.74 9.76 18.13 24.08 33.92 46.38 1999-05-29 -9999.0 0.47 3.61 12.14 19.53 25.76 36.09 44.82 1999-05-30 9.76 0.79 9.03 13.01 20.47 26.40 38.64 45.68 1999-05-31 -9999.0 0.18 1.56 11.64 19.49 25.65 35.40 48.90 1999-06-01 11.11 0.38 1.96 11.11 19.46 26.23 35.97 52.98 1999-06-02 5.04 0.11 2.35 7.04 18.33 22.43 37.62 50.94 1999-06-03 5.05 0.78 3.92 7.49 18.96 22.82 43.11 50.46 1999-06-04 16.55 0.13 1.62 6.82 16.19 21.19 35.70 50.86 1999-06-05 14.74 0.50 2.30 7.19 16.82 21.34 34.03 53.17 1999-06-06 12.18 0.66 2.16 7.92 16.89 22.11 31.73 52.60 1999-06-07 23.35 0.40 3.38 8.65 16.04 20.50 30.76 55.35 1999-06-08 33.80 0.13 0.75 6.96 15.09 21.60 26.91 42.05 1999-06-09 33.11 0.07 0.52 6.59 15.47 21.13 32.74 45.18 1999-06-10 44.94 0.19 1.85 8.44 14.04 15.36 25.89 44.94 1999-06-11 44.99 0.81 2.38 8.31 15.68 19.84 34.35 45.98 1999-06-12 44.85 1.70 3.05 6.93 17.65 23.53 37.91 46.61 1999-06-13 42.84 0.07 2.09 5.42 18.44 27.58 41.28 56.76 1999-06-14 42.38 0.12 1.57 6.37 19.08 26.25 41.93 50.74 1999-06-15 31.72 0.13 0.94 5.85 19.77 30.21 42.42 52.00 1999-06-16 39.54 0.20 0.62 13.80 23.02 32.03 45.15 49.58 1999-06-17 29.55 0.14 2.56 15.84 25.02 35.93 44.69 54.35 1999-06-18 21.10 0.18 3.69 16.73 25.49 35.12 44.42 52.87 1999-06-19 10.17 0.15 6.61 17.53 26.14 34.81 44.14 55.40 1999-06-20 19.36 2.27 11.24 22.17 30.29 40.97 50.65 55.27 1999-06-21 11.50 2.29 11.30 23.47 29.68 37.82 42.74 56.97 1999-06-22 10.48 2.63 11.47 25.53 31.02 38.86 48.07 56.10 1999-06-23 11.73 1.68 11.67 27.93 33.00 40.47 49.31 55.97 1999-06-24 12.75 1.22 18.33 32.09 36.06 42.81 52.58 55.68 1999-06-25 11.71 0.67 15.59 26.51 35.09 44.55 51.35 55.02 1999-06-26 11.73 0.22 13.41 29.76 34.49 44.31 50.78 56.19 1999-06-27 11.76 2.14 12.01 30.55 34.23 42.81 51.17 56.19 1999-06-28 11.19 2.13 10.12 29.57 33.48 42.83 48.68 54.78 1999-06-29 -9999.0 2.83 11.99 30.56 32.38 41.35 45.93 52.69 1999-06-30 14.35 1.10 14.47 30.26 32.84 40.40 45.92 51.98