Name: NH Vortex Area Units: million km!U2!N Level: 460 K Source: MERRA2 Missing: -9999.0 Climatology: 1978/1979 to 2024/2025 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1979-07-01 4.59 0.97 4.33 9.98 15.20 19.59 27.50 32.98 1979-07-02 -9999.0 0.75 1.52 9.46 14.90 20.55 25.04 33.17 1979-07-03 4.59 0.33 1.22 6.17 14.26 19.98 29.60 33.06 1979-07-04 -9999.0 0.23 2.63 10.47 16.64 20.69 30.92 36.08 1979-07-05 7.02 0.39 4.36 8.34 13.29 16.52 26.03 33.37 1979-07-06 2.72 0.21 1.62 8.59 14.36 20.09 26.63 30.58 1979-07-07 2.74 1.54 2.23 8.34 14.51 19.25 27.40 36.33 1979-07-08 2.79 0.25 2.79 8.48 15.61 24.34 27.96 31.78 1979-07-09 3.01 0.18 1.76 7.95 14.59 16.26 31.38 38.00 1979-07-10 0.50 0.46 0.84 9.45 15.03 19.58 30.93 39.24 1979-07-11 -9999.0 0.67 1.74 10.98 16.35 20.40 23.60 46.44 1979-07-12 0.60 0.60 1.38 8.35 14.11 19.93 24.43 30.80 1979-07-13 11.75 0.76 7.90 11.73 17.15 22.01 28.84 41.27 1979-07-14 -9999.0 1.12 3.23 10.99 16.02 22.25 28.75 39.85 1979-07-15 19.31 0.47 3.99 12.30 17.36 23.28 27.87 41.51 1979-07-16 19.22 0.47 2.51 11.70 15.61 20.51 27.11 33.78 1979-07-17 -9999.0 4.44 7.62 10.98 19.58 27.83 30.14 32.13 1979-07-18 19.25 1.64 4.95 16.03 18.35 23.61 28.11 30.50 1979-07-19 20.22 4.04 8.28 14.89 19.52 22.67 29.46 40.94 1979-07-20 9.09 3.24 8.68 15.23 18.90 21.36 29.99 33.67 1979-07-21 1.48 1.48 7.35 11.82 17.13 22.57 28.51 32.53 1979-07-22 -9999.0 1.67 4.49 12.31 16.62 21.90 26.89 28.85 1979-07-23 -9999.0 3.17 7.64 8.84 16.69 22.79 29.54 30.66 1979-07-24 9.91 4.52 6.58 9.62 13.16 14.04 20.70 26.58 1979-07-25 22.16 4.40 5.67 9.94 16.64 22.09 29.41 32.17 1979-07-26 21.58 1.63 3.99 8.32 13.95 20.92 26.60 29.22 1979-07-27 -9999.0 1.55 4.25 10.13 17.66 23.61 32.31 34.02 1979-07-28 21.49 0.18 3.65 10.05 18.53 22.63 34.63 39.26 1979-07-29 -9999.0 0.48 4.34 13.23 17.51 22.96 28.73 41.90 1979-07-30 -9999.0 0.28 5.98 9.86 15.62 21.62 26.87 36.97 1979-07-31 -9999.0 0.80 6.21 11.62 16.84 21.45 28.72 42.71 1979-08-01 21.45 1.80 9.57 13.75 18.18 21.99 27.63 32.15 1979-08-02 -9999.0 1.73 12.35 17.51 22.16 24.42 35.05 42.67 1979-08-03 12.88 1.71 8.91 12.54 19.54 25.16 31.35 41.63 1979-08-04 8.88 0.11 9.05 15.12 22.40 26.88 39.34 40.78 1979-08-05 8.73 0.14 8.28 12.97 19.77 24.17 32.11 42.17 1979-08-06 8.75 7.65 8.82 19.72 23.28 30.39 33.16 42.51 1979-08-07 8.74 0.18 7.09 18.95 22.33 26.38 35.69 43.52 1979-08-08 8.74 8.74 14.89 19.13 25.57 28.70 39.65 53.88 1979-08-09 -9999.0 7.66 10.60 17.24 21.82 25.16 35.72 41.96 1979-08-10 0.51 0.51 7.23 16.03 21.28 24.48 35.86 52.59 1979-08-11 -9999.0 4.92 10.34 16.71 23.65 31.23 34.76 47.89 1979-08-12 -9999.0 5.19 10.78 16.62 21.40 25.83 36.37 48.17 1979-08-13 0.22 0.22 10.78 16.63 22.85 29.92 38.35 43.15 1979-08-14 0.27 0.27 9.38 17.82 24.74 29.80 39.31 45.13 1979-08-15 5.76 5.76 6.85 17.99 20.54 24.88 32.09 39.17 1979-08-16 5.76 4.74 6.62 22.15 25.71 33.52 39.06 39.90 1979-08-17 -9999.0 8.61 10.59 15.15 21.79 28.70 34.50 42.03 1979-08-18 5.73 5.04 12.39 17.33 23.58 30.35 38.28 41.36 1979-08-19 17.94 9.17 14.66 17.98 25.05 29.51 40.12 44.34 1979-08-20 18.73 6.41 13.42 19.28 22.91 25.72 32.85 34.37 1979-08-21 13.23 10.91 14.51 18.93 25.66 30.10 41.37 45.07 1979-08-22 -9999.0 3.09 10.82 19.15 21.95 26.25 31.96 39.44 1979-08-23 22.11 4.67 8.90 18.16 22.41 26.34 36.97 42.91 1979-08-24 22.77 4.23 12.70 18.54 24.11 28.89 36.93 43.05 1979-08-25 10.51 6.34 10.02 19.87 23.27 25.82 36.03 45.96 1979-08-26 9.67 9.67 16.23 18.22 27.75 36.41 40.81 47.53 1979-08-27 9.69 3.84 10.07 18.55 26.49 34.17 42.06 46.20 1979-08-28 0.84 0.84 12.96 21.51 26.85 33.68 39.86 41.04 1979-08-29 -9999.0 7.67 15.68 20.99 27.86 32.83 41.37 47.42 1979-08-30 0.20 0.20 11.53 16.32 23.05 29.25 34.46 42.20 1979-08-31 1.50 1.50 7.89 13.57 20.51 28.78 34.14 38.68 1979-09-01 11.67 0.99 6.41 13.11 21.02 27.44 36.82 40.61 1979-09-02 -9999.0 4.20 7.80 15.45 21.92 24.98 37.63 47.53 1979-09-03 -9999.0 0.92 6.14 12.73 20.72 26.80 35.07 47.61 1979-09-04 -9999.0 0.96 5.21 15.22 22.86 30.76 37.03 46.80 1979-09-05 11.68 2.99 4.39 13.05 19.56 26.15 31.77 46.58 1979-09-06 12.30 3.03 5.74 14.68 21.46 27.00 36.47 47.56 1979-09-07 12.26 2.64 8.22 14.95 22.11 27.45 37.53 52.10 1979-09-08 -9999.0 2.37 8.00 15.55 22.14 26.26 34.67 52.10 1979-09-09 11.63 2.12 10.60 16.64 23.74 29.95 42.41 47.12 1979-09-10 -9999.0 1.99 7.55 13.69 20.58 25.65 33.91 39.48 1979-09-11 4.33 2.99 4.90 15.47 21.77 29.55 36.19 48.91 1979-09-12 4.98 1.76 6.51 17.49 22.11 26.62 35.44 49.24 1979-09-13 -9999.0 2.68 12.73 18.11 23.93 31.23 34.87 44.21 1979-09-14 4.32 3.15 12.42 18.74 24.57 32.38 38.36 42.10 1979-09-15 7.20 3.92 9.61 20.13 24.34 30.69 35.92 45.97 1979-09-16 12.52 8.24 10.55 18.48 23.91 27.54 34.30 54.62 1979-09-17 10.95 4.55 10.55 15.00 22.14 26.53 37.31 52.36 1979-09-18 -9999.0 6.79 12.50 15.36 23.24 27.08 37.43 48.33 1979-09-19 -9999.0 7.00 13.83 16.92 24.49 30.50 37.46 41.36 1979-09-20 -9999.0 6.41 11.57 21.33 25.20 32.31 35.42 42.95 1979-09-21 13.95 4.58 12.18 21.30 25.78 32.81 37.60 41.70 1979-09-22 16.14 5.73 11.22 15.92 22.93 27.92 35.54 42.76 1979-09-23 13.28 3.07 10.89 15.81 23.07 27.73 35.07 45.66 1979-09-24 10.18 4.54 10.92 17.97 23.22 28.31 37.37 44.38 1979-09-25 8.90 5.23 8.97 17.28 20.45 23.53 26.05 48.42 1979-09-26 10.24 9.24 10.90 17.70 21.48 24.42 33.72 43.28 1979-09-27 -9999.0 5.15 11.54 18.20 23.03 27.04 34.71 48.62 1979-09-28 18.70 2.70 10.57 15.12 21.43 26.28 32.53 44.33 1979-09-29 29.52 3.29 10.67 13.38 20.11 25.60 31.48 39.05 1979-09-30 33.63 4.73 12.05 14.67 20.82 25.44 33.21 37.82 1979-10-01 33.65 4.89 10.47 14.83 20.16 23.49 32.83 41.12 1979-10-02 28.70 7.03 10.10 16.11 19.59 22.41 28.83 35.59 1979-10-03 26.51 5.56 10.51 15.46 19.89 22.99 32.17 40.45 1979-10-04 -9999.0 6.15 10.89 16.36 20.73 23.74 32.59 38.38 1979-10-05 26.31 6.64 10.53 15.29 20.01 24.19 31.82 35.43 1979-10-06 27.10 4.34 11.16 16.42 21.44 23.92 34.12 48.84 1979-10-07 34.74 3.69 10.73 15.85 21.73 25.74 31.63 41.94 1979-10-08 44.76 5.46 10.15 16.94 21.69 26.86 29.49 44.76 1979-10-09 42.48 5.92 11.64 16.24 21.04 25.49 30.15 42.48 1979-10-10 36.98 7.86 13.18 16.48 21.39 25.19 31.35 37.40 1979-10-11 33.68 8.21 11.16 16.79 20.91 23.94 32.86 35.91 1979-10-12 29.98 8.01 11.72 15.83 20.67 23.03 31.53 38.53 1979-10-13 23.92 6.74 11.44 14.31 19.88 23.91 29.81 36.82 1979-10-14 26.82 8.63 11.15 16.36 20.05 24.07 31.44 36.35 1979-10-15 28.87 7.27 10.38 15.87 19.91 22.68 30.53 40.91 1979-10-16 26.06 6.53 10.51 16.41 19.57 22.39 28.52 36.85 1979-10-17 23.57 7.20 9.96 15.38 19.75 23.37 30.16 44.48 1979-10-18 21.20 5.26 9.58 14.59 19.35 21.78 32.53 39.33 1979-10-19 13.49 5.57 9.73 14.91 19.62 23.19 32.77 40.07 1979-10-20 7.24 6.33 8.64 15.25 19.64 23.60 31.07 43.85 1979-10-21 6.19 6.15 8.83 15.09 19.47 22.66 30.22 43.42 1979-10-22 5.25 5.25 9.97 15.97 19.68 23.00 29.81 41.39 1979-10-23 6.11 6.11 11.97 15.41 19.74 21.69 30.12 40.70 1979-10-24 7.72 7.72 11.56 15.70 19.46 21.97 28.25 36.93 1979-10-25 9.88 7.28 11.12 15.16 19.25 21.68 29.45 35.23 1979-10-26 12.85 7.66 11.21 15.38 19.17 22.90 29.06 32.72 1979-10-27 16.30 6.26 12.27 14.75 18.87 22.07 27.19 31.50 1979-10-28 17.13 6.22 12.70 14.76 18.45 21.63 27.56 30.17 1979-10-29 17.72 6.57 11.16 15.17 18.81 21.57 28.37 34.00 1979-10-30 18.09 7.01 9.68 14.99 18.55 21.23 27.28 39.89 1979-10-31 17.65 6.65 9.25 15.05 18.38 20.78 26.52 44.55 1979-11-01 16.95 5.92 9.50 15.18 18.27 21.58 25.65 43.85 1979-11-02 18.12 5.66 9.19 14.53 17.92 21.44 25.84 39.78 1979-11-03 18.49 4.76 9.10 14.03 17.33 20.72 25.26 30.38 1979-11-04 18.94 5.01 10.04 13.47 16.99 20.45 24.24 30.34 1979-11-05 19.73 4.65 10.61 13.98 16.77 19.53 23.74 28.66 1979-11-06 19.65 6.14 11.41 13.62 16.85 19.03 23.80 28.29 1979-11-07 18.83 7.45 11.17 14.52 17.08 19.01 24.13 32.58 1979-11-08 18.59 8.49 11.71 13.89 17.38 19.12 24.05 34.91 1979-11-09 18.71 7.58 11.69 14.11 17.64 19.90 24.26 33.50 1979-11-10 19.22 6.15 11.20 14.63 17.89 20.46 25.41 29.33 1979-11-11 19.75 7.77 11.47 14.22 18.13 21.58 25.54 29.52 1979-11-12 20.33 5.47 11.34 14.32 18.12 21.13 26.07 31.36 1979-11-13 21.13 7.24 11.24 14.81 18.22 21.15 25.53 30.75 1979-11-14 21.27 8.35 11.49 15.09 18.42 21.86 24.81 30.20 1979-11-15 19.40 7.91 11.36 15.31 18.48 21.70 24.86 30.12 1979-11-16 20.18 7.76 11.39 14.89 18.46 22.19 24.72 29.45 1979-11-17 17.95 6.90 11.34 15.19 18.68 22.49 25.12 32.79 1979-11-18 18.31 4.81 11.53 14.92 18.90 22.86 26.62 35.66 1979-11-19 18.31 4.78 11.11 14.41 18.98 22.89 26.34 35.25 1979-11-20 19.06 4.71 11.38 14.78 19.12 23.55 26.21 36.36 1979-11-21 16.61 4.67 11.48 15.12 19.37 23.79 27.69 36.69 1979-11-22 16.88 5.07 11.79 14.49 19.72 23.44 29.12 36.24 1979-11-23 14.13 5.32 12.00 15.48 19.72 23.28 29.11 34.03 1979-11-24 12.04 5.42 12.08 15.76 19.67 23.09 29.43 32.97 1979-11-25 11.11 5.19 11.64 15.83 19.77 23.75 29.47 35.40 1979-11-26 11.15 7.24 11.72 15.81 19.82 24.52 29.33 34.26 1979-11-27 11.38 7.40 12.06 16.04 20.06 24.46 29.26 34.23 1979-11-28 11.80 7.72 11.93 16.49 20.51 25.13 29.24 33.97 1979-11-29 12.12 8.14 12.70 16.73 20.90 24.80 29.10 33.90 1979-11-30 12.34 8.47 12.68 18.16 21.52 24.97 31.02 33.91 1979-12-01 12.82 8.64 12.75 18.98 21.93 25.66 31.79 35.30 1979-12-02 13.04 8.84 13.04 18.72 22.26 25.61 31.90 34.60 1979-12-03 12.88 8.71 13.53 19.18 22.46 25.75 31.78 34.78 1979-12-04 13.37 8.74 13.99 18.58 22.76 26.33 32.72 37.08 1979-12-05 14.03 8.58 14.16 18.91 22.84 25.58 33.19 35.83 1979-12-06 14.19 8.50 14.78 18.39 22.95 25.74 32.89 35.84 1979-12-07 14.58 8.66 14.33 18.68 22.96 26.09 31.70 35.72 1979-12-08 15.43 8.36 14.20 19.90 22.98 26.05 32.05 35.53 1979-12-09 15.42 8.05 14.30 20.81 22.93 25.95 31.87 33.85 1979-12-10 14.57 7.75 14.77 20.28 22.76 25.39 29.83 33.45 1979-12-11 14.70 7.36 14.15 19.85 22.59 25.71 30.88 33.28 1979-12-12 14.29 6.86 13.63 19.87 22.44 25.65 31.21 34.12 1979-12-13 13.40 6.96 13.68 19.18 22.51 26.17 31.50 34.40 1979-12-14 12.92 6.95 13.89 19.54 22.74 26.20 31.49 34.97 1979-12-15 12.74 6.95 13.46 19.93 23.03 26.81 30.38 36.09 1979-12-16 12.72 8.11 12.88 19.89 23.08 26.80 31.20 35.75 1979-12-17 12.18 6.06 12.37 20.40 23.18 26.55 30.99 36.77 1979-12-18 12.68 5.02 12.63 20.53 22.84 26.32 30.37 37.70 1979-12-19 13.14 5.38 13.29 20.36 22.47 26.38 29.07 38.47 1979-12-20 13.65 5.59 13.42 20.15 22.14 25.39 28.49 38.93 1979-12-21 13.58 5.96 14.90 20.25 22.19 25.72 28.55 36.27 1979-12-22 14.44 11.01 15.46 20.00 22.38 25.72 28.46 33.24 1979-12-23 14.70 12.81 16.81 20.27 22.75 26.07 28.23 32.67 1979-12-24 14.58 14.45 17.13 20.43 23.16 25.86 28.98 32.04 1979-12-25 14.70 14.70 17.10 21.31 23.46 26.04 29.10 31.40 1979-12-26 14.70 14.70 17.10 20.77 23.61 27.12 29.17 32.63 1979-12-27 15.27 15.27 16.18 21.13 23.49 26.48 29.43 32.89 1979-12-28 15.53 15.50 16.83 20.87 23.54 26.44 30.06 33.32 1979-12-29 16.87 14.97 17.11 20.46 23.40 25.91 29.60 33.93 1979-12-30 16.68 12.67 16.68 20.10 23.17 25.62 28.84 35.11 1979-12-31 16.55 10.26 16.78 21.56 23.13 25.42 28.72 34.18 1980-01-01 15.53 7.74 16.58 22.62 23.43 25.68 28.91 33.22 1980-01-02 15.12 7.47 15.55 21.77 23.49 26.02 29.25 31.01 1980-01-03 13.94 7.26 16.66 22.62 23.55 26.21 29.75 30.72 1980-01-04 13.55 7.04 16.65 22.29 23.68 26.29 30.04 35.22 1980-01-05 13.79 6.85 17.68 22.42 23.89 26.53 30.61 37.67 1980-01-06 14.19 6.69 17.68 21.90 23.78 26.06 30.65 37.16 1980-01-07 14.88 6.63 17.34 22.12 23.71 26.14 29.81 36.58 1980-01-08 16.28 8.42 16.87 21.41 23.61 25.82 29.31 35.93 1980-01-09 18.24 10.28 17.74 21.23 23.64 26.37 29.18 36.29 1980-01-10 19.53 10.69 17.76 20.81 23.64 26.12 28.70 36.60 1980-01-11 24.63 10.60 18.44 21.22 23.71 26.12 28.81 33.77 1980-01-12 26.26 10.33 18.47 21.21 23.62 26.08 28.62 33.09 1980-01-13 27.30 8.55 18.52 21.17 23.61 26.20 29.32 36.37 1980-01-14 28.13 8.65 18.58 21.15 23.56 25.62 29.38 35.68 1980-01-15 28.84 8.72 18.25 21.26 23.30 25.28 29.48 36.67 1980-01-16 25.89 8.71 18.10 20.83 23.01 25.12 29.62 37.01 1980-01-17 26.55 8.71 17.57 20.31 22.96 25.97 29.51 37.01 1980-01-18 26.67 10.35 17.18 20.48 23.09 26.65 30.09 34.05 1980-01-19 26.83 9.86 17.28 20.41 23.13 26.46 30.65 33.05 1980-01-20 27.07 9.80 17.74 20.16 23.03 25.91 29.87 33.35 1980-01-21 27.82 9.65 16.38 20.44 23.21 26.48 29.82 35.11 1980-01-22 28.51 9.89 16.19 20.02 23.60 27.12 30.11 33.89 1980-01-23 30.15 9.47 16.39 20.03 23.65 26.42 30.63 33.13 1980-01-24 30.79 7.18 16.79 20.50 23.50 27.22 30.26 33.46 1980-01-25 31.58 7.43 17.82 21.13 23.57 26.96 29.41 34.51 1980-01-26 31.81 8.97 17.15 20.90 23.37 26.28 29.87 35.06 1980-01-27 31.08 9.63 15.79 20.51 22.67 25.50 28.59 35.01 1980-01-28 28.11 10.37 14.32 19.88 22.22 25.29 27.91 34.94 1980-01-29 28.23 9.67 15.35 19.74 21.93 24.65 27.79 37.37 1980-01-30 27.91 8.91 14.59 19.81 21.67 24.63 27.30 37.26 1980-01-31 27.60 6.81 14.96 19.16 21.55 24.80 26.75 36.90 1980-02-01 27.39 4.38 14.83 18.90 21.54 24.90 26.77 36.60 1980-02-02 28.93 4.28 14.60 18.75 21.31 24.73 27.49 36.62 1980-02-03 28.71 4.56 14.05 18.28 21.30 24.76 27.84 37.00 1980-02-04 30.27 4.09 12.96 18.16 21.21 24.80 28.95 37.10 1980-02-05 30.37 4.07 11.79 17.69 20.96 24.81 29.32 35.78 1980-02-06 30.45 3.72 11.06 17.47 20.77 24.82 29.47 38.27 1980-02-07 30.45 3.66 10.35 18.12 20.90 25.05 29.22 37.82 1980-02-08 31.08 3.52 9.73 17.92 20.77 24.87 28.08 37.75 1980-02-09 29.74 3.49 9.67 18.33 20.62 24.84 27.91 37.65 1980-02-10 30.14 3.39 10.26 18.48 20.52 24.35 27.76 37.37 1980-02-11 30.96 3.25 10.58 18.17 20.36 23.58 28.99 35.14 1980-02-12 31.39 2.79 9.99 17.91 20.17 23.53 29.60 34.77 1980-02-13 30.01 2.59 10.40 17.41 19.98 23.64 29.77 36.81 1980-02-14 29.44 2.37 9.90 17.07 19.79 23.48 29.52 37.36 1980-02-15 28.55 2.26 10.97 16.83 19.86 23.62 29.05 37.52 1980-02-16 27.76 2.03 11.65 17.14 19.89 23.22 28.62 37.44 1980-02-17 27.58 1.99 11.26 17.30 19.68 23.02 28.32 37.04 1980-02-18 28.80 1.86 10.87 16.79 19.55 23.00 29.13 36.79 1980-02-19 29.75 2.01 10.24 16.46 19.41 22.35 29.44 39.74 1980-02-20 30.86 2.04 10.08 16.63 19.28 22.77 29.03 38.93 1980-02-21 30.75 2.18 9.48 16.39 18.96 22.20 29.37 38.36 1980-02-22 30.12 2.19 9.27 16.63 19.08 22.83 29.58 39.41 1980-02-23 28.89 2.13 9.75 16.56 19.24 23.01 29.01 40.93 1980-02-24 27.50 2.20 9.11 16.39 19.22 22.49 29.06 39.37 1980-02-25 26.91 2.43 8.99 15.84 19.21 23.26 29.19 38.98 1980-02-26 27.72 2.50 8.72 15.55 19.27 23.32 28.22 38.33 1980-02-27 28.85 2.24 8.56 15.57 19.16 23.03 28.64 46.36 1980-02-28 29.08 2.04 8.76 14.95 18.82 22.93 28.30 45.83 1980-03-01 29.13 1.77 8.47 14.39 18.48 22.44 27.86 44.58 1980-03-02 27.63 1.86 8.40 14.26 18.16 22.01 27.69 43.12 1980-03-03 25.97 1.70 8.49 14.00 17.92 21.76 26.99 41.45 1980-03-04 25.42 1.83 9.27 14.23 17.79 21.62 26.64 36.96 1980-03-05 24.26 1.94 9.24 13.97 17.61 21.81 26.66 33.01 1980-03-06 24.55 2.02 9.44 13.57 17.42 22.10 25.85 30.02 1980-03-07 23.66 1.62 9.01 13.41 17.22 21.46 24.30 29.87 1980-03-08 23.39 1.66 8.52 13.46 17.08 22.18 25.09 29.70 1980-03-09 23.06 2.48 8.29 12.38 16.94 21.76 26.07 30.79 1980-03-10 22.30 2.39 7.66 12.18 16.58 21.30 25.22 29.41 1980-03-11 21.46 2.29 7.20 12.53 16.25 20.39 25.05 30.05 1980-03-12 22.00 2.31 7.72 12.51 16.03 20.37 25.16 30.19 1980-03-13 22.52 2.24 7.91 12.26 15.69 19.44 24.27 29.96 1980-03-14 22.76 1.46 7.51 11.76 15.52 19.47 24.33 29.31 1980-03-15 21.77 1.45 7.17 11.82 15.46 19.67 25.05 28.44 1980-03-16 20.41 1.57 6.67 11.90 15.34 19.57 24.61 28.19 1980-03-17 18.69 1.43 7.61 11.64 15.15 18.84 24.56 28.29 1980-03-18 16.72 1.41 7.85 11.09 14.93 18.79 23.53 30.21 1980-03-19 14.38 1.31 7.30 9.51 14.61 18.23 23.90 32.97 1980-03-20 12.84 1.27 7.01 9.81 14.51 18.50 24.23 31.53 1980-03-21 11.82 1.23 6.36 9.88 14.47 17.27 24.97 32.12 1980-03-22 10.85 1.31 6.01 9.92 14.37 18.28 23.61 32.54 1980-03-23 9.31 1.53 5.85 9.29 14.23 17.78 23.13 32.21 1980-03-24 8.56 1.45 5.95 9.38 14.17 16.99 24.12 32.94 1980-03-25 8.52 1.36 5.36 9.75 14.11 17.18 24.04 39.13 1980-03-26 8.72 1.29 5.48 10.00 13.83 17.04 24.41 33.75 1980-03-27 8.35 1.26 5.46 9.97 13.68 15.18 24.79 33.48 1980-03-28 9.53 1.16 5.36 9.36 13.52 15.12 25.16 37.76 1980-03-29 10.61 1.44 5.27 8.94 13.54 16.24 24.94 37.74 1980-03-30 11.69 1.47 4.90 8.76 13.42 16.56 24.72 35.40 1980-03-31 11.31 1.59 4.90 8.38 13.33 16.88 24.51 38.34 1980-04-01 11.45 1.38 4.89 8.51 13.31 16.39 24.08 39.07 1980-04-02 10.53 1.24 4.66 8.17 13.42 16.27 24.22 42.09 1980-04-03 9.70 3.28 4.91 8.47 13.48 16.46 24.24 38.92 1980-04-04 8.90 2.63 4.56 7.86 13.43 16.01 24.11 39.26 1980-04-05 9.35 2.46 4.55 7.87 13.55 16.51 23.61 45.48 1980-04-06 9.25 3.04 4.54 7.81 13.64 16.81 24.38 45.26 1980-04-07 8.68 2.80 4.33 7.58 13.75 16.84 26.28 44.87 1980-04-08 8.82 2.27 4.49 7.39 13.62 16.60 25.46 43.25 1980-04-09 8.13 2.80 4.49 7.86 13.52 16.31 25.66 38.94 1980-04-10 7.30 3.83 4.70 7.23 13.41 15.85 25.66 39.40 1980-04-11 7.96 3.54 4.61 8.43 13.43 16.00 25.39 37.54 1980-04-12 7.94 3.78 4.79 8.33 13.34 14.79 24.21 40.09 1980-04-13 7.89 3.67 4.52 8.71 13.45 15.68 23.21 40.50 1980-04-14 6.95 3.04 4.60 9.32 13.80 15.68 22.42 44.03 1980-04-15 6.06 2.63 4.21 8.31 13.74 15.24 24.52 41.08 1980-04-16 4.15 2.16 4.01 8.35 13.95 15.46 27.36 47.06 1980-04-17 3.85 1.55 4.00 7.96 14.32 16.48 27.57 52.24 1980-04-18 9.87 0.70 3.93 7.43 14.43 16.90 28.90 52.35 1980-04-19 16.36 0.59 3.82 7.21 14.39 16.13 28.57 53.90 1980-04-20 21.74 0.53 3.80 7.17 14.73 15.26 32.95 52.27 1980-04-21 28.57 0.36 3.88 6.86 14.76 14.51 31.00 49.54 1980-04-22 34.53 1.07 3.73 7.81 14.76 14.99 34.27 47.40 1980-04-23 34.47 1.69 3.60 7.45 14.67 15.07 34.59 48.46 1980-04-24 28.09 3.10 3.61 8.69 14.66 14.87 31.42 47.87 1980-04-25 33.98 3.05 3.88 7.64 14.76 17.59 30.41 44.33 1980-04-26 27.85 2.89 4.06 8.23 14.85 18.83 30.90 45.46 1980-04-27 21.47 0.71 3.87 8.44 14.89 16.58 32.48 53.37 1980-04-28 18.21 0.74 4.35 7.90 15.17 17.63 31.62 50.28 1980-04-29 19.97 2.70 4.67 7.96 15.99 20.00 32.79 44.79 1980-04-30 9.23 2.17 3.77 7.13 14.87 19.22 32.96 39.24 1980-05-01 13.14 0.86 3.63 6.94 15.21 20.46 29.29 42.81 1980-05-02 13.38 2.56 3.67 6.65 14.48 20.20 28.21 34.41 1980-05-03 9.84 0.76 3.26 6.47 14.04 18.17 27.51 40.49 1980-05-04 8.31 1.50 3.54 5.90 13.74 19.02 26.01 39.81 1980-05-05 -9999.0 1.35 3.46 5.49 14.21 16.32 33.35 42.16 1980-05-06 9.01 1.04 2.99 5.72 14.63 14.21 36.25 48.09 1980-05-07 6.14 0.95 2.32 4.42 13.35 15.21 38.30 48.92 1980-05-08 7.24 1.37 2.34 4.76 14.31 16.31 35.30 47.56 1980-05-09 6.22 1.11 2.96 5.73 15.13 16.41 37.65 46.56 1980-05-10 6.05 0.98 3.02 6.12 15.52 16.21 37.17 46.11 1980-05-11 -9999.0 1.06 3.82 6.29 16.35 16.49 36.97 47.12 1980-05-12 4.57 0.69 3.15 5.52 15.83 19.12 40.47 46.76 1980-05-13 11.94 0.55 3.87 5.70 17.24 22.19 38.54 49.57 1980-05-14 11.49 0.87 3.90 7.45 18.25 23.28 44.01 50.79 1980-05-15 11.78 0.35 4.13 5.51 17.83 22.43 45.05 49.46 1980-05-16 21.86 0.35 3.57 5.96 18.03 28.12 40.13 44.52 1980-05-17 -9999.0 0.61 2.86 6.28 17.85 26.55 39.97 43.59 1980-05-18 33.38 0.16 4.12 9.02 17.48 22.97 36.26 40.69 1980-05-19 -9999.0 0.20 2.98 7.19 17.54 28.90 35.42 40.95 1980-05-20 30.50 0.27 2.78 11.59 18.98 25.41 38.86 45.08 1980-05-21 30.12 0.22 3.32 7.23 18.49 22.89 39.54 48.39 1980-05-22 -9999.0 0.27 2.55 6.56 18.54 25.90 38.32 47.32 1980-05-23 30.82 0.23 3.21 8.34 18.57 25.35 37.73 44.41 1980-05-24 26.91 0.49 3.22 8.61 18.78 27.08 37.54 50.00 1980-05-25 -9999.0 0.53 3.42 9.61 20.66 29.86 38.35 46.47 1980-05-26 -9999.0 1.08 3.36 10.56 18.23 24.42 39.15 40.68 1980-05-27 15.36 1.47 3.38 10.54 18.96 24.79 36.01 44.39 1980-05-28 13.00 0.87 4.60 12.26 19.11 24.05 35.54 49.47 1980-05-29 -9999.0 0.96 2.27 10.65 19.03 24.69 33.94 51.29 1980-05-30 14.90 0.15 1.53 8.59 17.65 22.20 38.99 50.63 1980-05-31 25.53 0.37 1.58 7.73 17.82 24.74 35.44 46.05 1980-06-01 -9999.0 0.24 1.89 5.93 17.86 23.69 40.21 57.64 1980-06-02 18.97 1.13 3.27 8.28 18.34 26.02 38.75 41.99 1980-06-03 24.21 0.25 1.28 6.36 15.88 23.88 31.45 48.10 1980-06-04 -9999.0 0.26 0.78 5.96 15.99 25.09 33.77 58.59 1980-06-05 28.46 0.27 1.74 7.12 18.29 25.83 34.46 56.18 1980-06-06 -9999.0 0.23 1.60 5.29 15.07 24.58 30.13 35.85 1980-06-07 -9999.0 0.35 1.32 11.29 16.59 23.81 31.97 37.20 1980-06-08 25.58 0.36 1.63 4.61 16.16 21.37 32.91 54.66 1980-06-09 -9999.0 0.53 2.99 13.22 19.09 25.59 35.98 51.08 1980-06-10 13.94 0.62 4.69 12.97 18.35 19.84 37.27 40.05 1980-06-11 -9999.0 0.44 3.59 11.42 19.16 24.45 35.07 50.55 1980-06-12 13.91 0.85 4.96 12.93 20.39 28.28 36.62 48.48 1980-06-13 -9999.0 0.58 4.59 12.21 18.45 23.35 32.05 51.87 1980-06-14 -9999.0 0.70 3.29 7.40 17.55 24.00 37.80 48.28 1980-06-15 -9999.0 3.03 5.00 12.53 22.03 31.39 35.13 43.10 1980-06-16 8.58 1.59 5.24 10.62 17.07 17.55 34.00 41.61 1980-06-17 -9999.0 0.88 6.18 13.23 18.83 25.20 32.71 39.83 1980-06-18 0.54 0.54 1.74 6.17 20.46 31.29 39.18 42.30 1980-06-19 8.01 0.52 2.32 8.07 16.72 21.23 38.74 50.42 1980-06-20 8.93 0.39 1.63 9.33 18.56 24.44 37.24 51.07 1980-06-21 9.05 0.68 1.80 8.67 15.51 20.70 32.68 50.55 1980-06-22 9.08 1.19 5.36 13.46 19.07 22.86 31.09 50.52 1980-06-23 8.72 0.74 4.60 11.30 19.21 26.43 35.89 41.78 1980-06-24 10.94 0.44 2.70 11.02 16.17 20.54 28.14 42.29 1980-06-25 14.98 0.33 3.58 8.15 16.57 22.77 28.77 42.31 1980-06-26 14.88 0.40 6.85 12.88 17.77 24.13 27.16 34.92 1980-06-27 24.31 0.09 0.84 9.68 16.22 23.29 28.55 39.14 1980-06-28 24.28 0.46 3.96 10.85 14.60 19.51 24.95 30.30 1980-06-29 23.76 1.08 3.47 10.61 15.23 18.76 23.74 29.94 1980-06-30 18.89 0.33 0.86 8.21 14.47 19.15 26.02 32.10