Name: SH Vortex Area Units: million km!U2!N Level: 850 K Source: MERRA2 Missing: -9999.0 Climatology: 1979 to 2023 Date Data Minimum 10% 30% Mean 70% 90% Maximum 1991-04-01 23.38 13.35 18.38 24.30 29.41 33.92 40.61 51.67 1991-04-02 28.07 13.70 16.16 24.83 29.02 32.35 40.45 52.35 1991-04-03 32.63 13.56 16.16 24.04 28.60 32.29 38.51 51.86 1991-04-04 37.07 13.62 18.37 23.93 28.26 31.86 38.16 51.06 1991-04-05 37.08 13.67 17.80 24.25 28.14 32.05 37.52 50.21 1991-04-06 37.15 13.65 17.65 24.33 28.18 32.57 37.90 49.53 1991-04-07 32.59 13.47 18.76 24.03 28.44 32.85 37.93 48.59 1991-04-08 27.70 14.77 18.66 24.07 28.44 32.30 41.05 47.49 1991-04-09 23.26 14.21 18.87 23.53 27.95 31.53 37.66 44.66 1991-04-10 22.81 14.00 19.90 22.92 27.46 31.20 36.08 44.28 1991-04-11 22.12 13.48 18.10 22.28 26.86 29.65 35.22 43.55 1991-04-12 21.80 11.49 18.91 22.10 26.48 29.21 35.12 44.32 1991-04-13 22.01 10.69 18.94 21.64 26.34 30.00 34.10 45.24 1991-04-14 21.68 9.05 18.63 21.57 26.14 30.81 34.05 45.28 1991-04-15 21.68 9.00 18.13 21.70 26.33 31.20 35.80 43.47 1991-04-16 21.65 9.17 16.35 21.66 26.18 30.87 36.38 42.13 1991-04-17 21.35 10.29 14.79 21.30 25.77 29.03 36.60 40.82 1991-04-18 20.35 10.34 15.08 20.59 25.37 29.38 35.68 39.16 1991-04-19 19.41 10.34 16.30 20.20 25.77 29.95 35.69 40.34 1991-04-20 19.95 10.27 15.24 20.09 25.52 29.98 34.98 40.99 1991-04-21 19.93 10.28 16.69 20.58 25.58 31.65 34.05 41.66 1991-04-22 20.07 9.27 16.50 21.18 25.97 30.19 34.96 41.81 1991-04-23 20.89 9.40 17.18 21.14 26.03 30.00 34.98 42.00 1991-04-24 21.63 9.64 18.40 22.84 25.81 29.03 34.79 41.81 1991-04-25 20.93 9.56 17.25 21.50 25.45 29.19 34.94 41.51 1991-04-26 20.52 9.30 16.07 21.21 25.21 28.71 34.38 41.07 1991-04-27 20.25 8.78 16.48 21.33 25.28 29.22 34.67 40.77 1991-04-28 19.72 8.31 16.72 22.07 25.69 29.56 35.18 40.71 1991-04-29 19.48 11.90 15.37 22.36 25.80 29.89 35.56 40.73 1991-04-30 19.60 11.50 17.21 22.44 26.39 31.37 36.07 40.06 1991-05-01 20.39 10.93 18.69 22.25 26.76 31.62 35.67 40.30 1991-05-02 21.14 13.24 17.55 22.89 26.92 31.36 35.39 43.02 1991-05-03 22.28 10.44 18.72 23.35 26.97 30.72 34.98 43.20 1991-05-04 23.87 10.64 18.40 23.87 27.11 31.07 35.87 42.23 1991-05-05 24.31 10.43 16.96 23.57 27.16 31.36 37.38 41.08 1991-05-06 24.35 9.90 16.91 22.71 27.29 31.60 39.52 43.30 1991-05-07 24.81 9.42 17.72 22.51 27.19 31.12 39.43 47.21 1991-05-08 24.85 11.94 18.42 22.45 27.51 31.33 39.05 50.85 1991-05-09 24.48 12.68 18.62 23.03 27.64 30.77 37.44 53.28 1991-05-10 24.92 12.65 20.13 23.57 28.03 29.55 37.48 57.76 1991-05-11 25.23 15.72 20.32 23.85 28.43 29.30 38.38 59.58 1991-05-12 24.62 17.17 19.68 24.46 28.40 29.42 38.47 54.99 1991-05-13 24.04 17.69 19.77 23.96 28.41 29.03 38.63 54.75 1991-05-14 23.73 17.51 20.31 24.49 28.60 29.60 38.91 55.12 1991-05-15 23.50 15.71 18.47 24.68 28.52 30.22 38.49 50.57 1991-05-16 23.42 12.71 18.69 25.01 28.78 30.52 38.60 50.78 1991-05-17 23.92 12.35 18.77 24.21 29.16 32.24 38.88 50.57 1991-05-18 24.45 11.84 19.18 24.36 29.37 32.96 39.28 50.64 1991-05-19 24.73 14.94 19.08 24.77 29.58 33.38 38.86 49.82 1991-05-20 27.81 15.05 19.14 26.16 29.92 34.06 38.96 49.23 1991-05-21 30.20 14.73 19.90 26.31 29.92 34.34 39.49 48.29 1991-05-22 33.30 14.63 20.36 26.25 30.21 34.12 39.19 49.32 1991-05-23 36.23 14.09 20.82 27.34 30.60 34.41 39.10 49.29 1991-05-24 38.81 14.65 21.81 27.37 31.26 34.82 39.39 49.45 1991-05-25 38.35 17.75 21.70 28.12 31.55 35.11 39.48 49.33 1991-05-26 38.09 18.60 20.48 28.43 31.79 36.52 39.64 48.84 1991-05-27 37.43 19.22 20.94 28.22 32.46 37.09 40.33 48.33 1991-05-28 37.43 18.50 23.32 28.67 32.64 37.41 40.37 47.90 1991-05-29 37.30 18.09 23.04 30.14 33.34 37.29 41.15 50.14 1991-05-30 38.10 10.15 24.28 30.72 33.82 38.08 41.73 51.02 1991-05-31 36.78 9.93 24.79 30.38 34.12 38.61 41.61 53.64 1991-06-01 38.39 10.42 25.65 30.62 34.39 38.54 41.73 53.98 1991-06-02 39.64 10.16 25.48 30.58 35.09 40.05 43.48 55.19 1991-06-03 41.52 9.73 25.05 31.52 35.10 41.02 44.67 51.57 1991-06-04 38.54 10.25 25.10 31.35 35.34 40.62 45.17 51.51 1991-06-05 39.61 10.59 26.59 32.82 36.01 39.81 45.22 53.91 1991-06-06 36.47 10.88 27.85 32.86 36.11 40.86 45.02 54.59 1991-06-07 32.86 18.37 28.25 32.42 36.78 41.12 46.69 53.00 1991-06-08 29.46 19.07 28.36 31.68 37.04 41.01 47.94 52.59 1991-06-09 35.05 19.19 27.08 31.37 37.56 42.44 50.34 56.03 1991-06-10 34.37 20.60 26.47 32.09 37.56 41.67 49.80 55.87 1991-06-11 35.04 20.46 26.56 33.16 38.08 43.36 50.86 56.41 1991-06-12 35.71 20.85 25.91 31.91 37.69 43.19 47.23 55.72 1991-06-13 36.45 20.86 26.23 32.63 37.92 42.76 47.27 55.36 1991-06-14 32.52 20.61 25.48 32.32 37.82 42.95 48.99 55.10 1991-06-15 33.15 19.89 26.60 32.71 38.27 43.95 50.49 57.59 1991-06-16 33.00 19.11 27.01 33.14 38.53 43.75 51.45 57.33 1991-06-17 33.11 18.17 28.12 33.72 39.21 44.54 51.43 57.29 1991-06-18 32.29 18.30 29.44 33.65 39.13 44.36 50.79 58.47 1991-06-19 31.47 18.29 30.32 33.09 39.25 43.73 50.05 56.05 1991-06-20 30.67 18.46 29.80 33.32 39.15 43.36 51.37 60.27 1991-06-21 30.11 18.92 28.47 34.96 39.28 43.48 52.64 59.88 1991-06-22 29.81 19.50 26.35 35.65 38.90 42.52 52.56 59.82 1991-06-23 29.66 19.77 26.28 34.08 38.78 42.01 52.39 55.75 1991-06-24 29.29 19.18 27.03 35.64 38.66 42.28 49.35 56.07 1991-06-25 35.48 19.26 27.66 35.50 38.60 41.83 50.40 56.18 1991-06-26 35.41 19.36 26.63 35.20 38.38 42.06 50.37 55.78 1991-06-27 35.70 20.10 27.44 34.88 38.50 43.52 51.41 56.44 1991-06-28 39.35 20.83 26.74 34.21 38.57 44.36 50.07 55.33 1991-06-29 43.55 21.49 26.46 33.27 39.12 45.83 52.19 55.06 1991-06-30 42.36 21.60 26.35 33.02 39.19 43.86 52.80 55.29 1991-07-01 47.66 22.10 25.05 34.28 39.11 43.52 52.02 58.65 1991-07-02 51.80 21.50 24.94 34.81 39.27 43.63 52.53 58.63 1991-07-03 53.97 22.50 25.84 33.43 39.65 43.72 52.61 58.54 1991-07-04 54.87 22.22 25.79 33.80 39.67 44.65 52.19 58.54 1991-07-05 54.51 20.72 25.78 33.86 40.21 47.04 52.53 58.00 1991-07-06 53.69 19.06 27.07 33.84 40.50 47.33 53.37 58.08 1991-07-07 53.35 17.72 27.38 34.37 39.97 47.07 53.05 57.58 1991-07-08 51.79 17.56 28.45 33.28 40.04 46.40 53.07 57.27 1991-07-09 50.94 17.33 27.90 34.41 40.06 46.70 53.20 57.03 1991-07-10 50.38 17.39 27.52 33.94 39.86 46.51 52.58 56.57 1991-07-11 50.20 18.06 27.34 32.99 39.74 47.39 52.65 56.55 1991-07-12 49.24 17.89 27.28 32.75 40.08 47.90 52.48 56.89 1991-07-13 47.63 17.27 27.60 33.46 39.53 46.85 53.23 57.52 1991-07-14 47.44 16.99 27.36 32.36 39.36 46.25 53.78 58.05 1991-07-15 47.92 18.84 28.21 33.34 39.37 45.97 52.73 57.97 1991-07-16 46.32 19.27 28.35 32.93 39.21 44.06 52.26 58.02 1991-07-17 45.68 20.44 29.17 33.15 39.08 43.06 51.75 56.58 1991-07-18 46.17 21.23 28.05 35.18 40.11 45.15 51.63 54.98 1991-07-19 44.88 22.66 27.75 35.71 40.44 46.44 51.54 57.83 1991-07-20 42.83 21.78 27.31 37.29 41.14 47.40 51.58 57.66 1991-07-21 42.89 21.72 29.66 38.54 41.86 48.11 53.00 57.37 1991-07-22 43.03 21.24 30.25 38.54 43.03 49.34 53.77 57.42 1991-07-23 42.13 20.79 30.53 37.84 43.00 49.87 53.88 57.87 1991-07-24 41.66 20.22 29.33 37.71 43.19 49.43 53.95 58.31 1991-07-25 41.22 19.90 28.22 38.01 43.14 50.57 53.56 58.39 1991-07-26 40.64 19.23 28.29 39.58 42.89 48.62 54.37 58.42 1991-07-27 39.32 19.60 29.11 38.64 42.48 48.70 54.08 58.03 1991-07-28 39.61 19.18 30.37 38.96 42.75 48.46 54.01 57.88 1991-07-29 42.97 19.59 30.52 37.87 42.78 48.54 54.08 57.81 1991-07-30 46.60 19.90 31.12 37.76 43.23 47.50 55.72 58.18 1991-07-31 49.72 20.59 32.13 37.82 43.73 49.60 55.29 59.12 1991-08-01 52.87 20.52 31.85 39.68 43.76 50.63 54.66 59.18 1991-08-02 56.26 21.45 31.77 38.06 43.68 49.41 55.55 58.84 1991-08-03 56.58 21.92 33.01 38.86 43.60 48.72 55.31 59.39 1991-08-04 56.20 22.23 33.02 38.40 43.48 48.02 55.61 58.81 1991-08-05 56.55 22.61 33.74 38.69 43.36 47.45 55.39 58.19 1991-08-06 57.54 22.15 34.61 38.08 43.57 48.14 54.98 57.54 1991-08-07 56.98 22.28 34.32 36.46 43.38 48.94 54.55 56.98 1991-08-08 56.32 21.57 33.46 36.88 43.80 48.84 55.43 57.66 1991-08-09 56.13 20.45 33.84 38.14 43.62 47.56 55.38 56.32 1991-08-10 56.26 19.49 34.05 39.21 43.86 47.65 54.76 56.54 1991-08-11 55.93 19.25 33.66 38.05 43.75 48.91 54.78 57.17 1991-08-12 55.32 18.12 34.67 39.40 43.74 49.54 53.80 55.43 1991-08-13 55.07 18.07 34.46 40.35 43.89 49.75 53.77 55.29 1991-08-14 54.85 18.51 34.43 40.22 44.01 49.35 54.04 57.57 1991-08-15 54.05 18.66 33.80 40.20 43.98 49.09 53.99 57.63 1991-08-16 53.64 18.87 34.35 40.15 43.87 48.98 53.63 58.27 1991-08-17 53.99 18.80 33.87 40.15 43.92 48.46 53.69 60.43 1991-08-18 53.80 18.37 33.45 39.69 43.43 48.45 53.39 58.03 1991-08-19 53.47 17.97 33.01 38.66 43.07 47.50 53.05 58.18 1991-08-20 53.33 17.56 32.83 38.20 42.71 46.38 52.78 57.72 1991-08-21 53.16 17.19 32.63 38.14 42.52 45.96 53.60 56.99 1991-08-22 52.78 17.06 32.39 37.37 42.38 47.45 52.48 57.91 1991-08-23 52.64 20.14 32.47 36.87 42.13 45.64 52.79 59.19 1991-08-24 52.45 22.51 33.34 38.53 42.31 47.41 52.33 59.06 1991-08-25 52.27 24.19 33.62 38.36 42.39 45.98 52.17 58.79 1991-08-26 52.16 26.58 33.79 37.25 42.30 46.17 51.71 58.68 1991-08-27 52.16 27.09 33.34 36.82 42.36 47.26 51.93 58.10 1991-08-28 52.23 25.65 33.01 38.44 42.53 46.96 53.63 59.11 1991-08-29 52.41 24.20 32.00 38.91 42.28 45.95 53.10 58.65 1991-08-30 52.57 29.22 31.92 38.58 42.49 46.25 52.66 58.60 1991-08-31 52.83 29.12 31.87 37.60 42.67 46.83 54.95 58.90 1991-09-01 52.95 29.20 32.36 36.90 42.75 46.69 54.15 58.86 1991-09-02 52.71 28.22 31.53 36.81 42.94 47.17 54.23 58.99 1991-09-03 52.20 27.15 31.78 36.57 42.95 47.47 56.47 59.00 1991-09-04 51.23 26.48 31.07 36.74 42.60 47.41 55.42 58.61 1991-09-05 50.19 25.52 32.15 36.77 42.65 48.60 54.76 58.22 1991-09-06 49.12 24.38 31.04 37.42 42.54 48.81 54.35 57.64 1991-09-07 47.82 24.18 32.91 37.05 42.35 47.78 54.60 57.71 1991-09-08 47.05 24.62 33.51 38.58 42.26 46.95 53.65 56.90 1991-09-09 46.65 24.32 33.10 38.49 42.25 46.26 53.43 56.67 1991-09-10 44.56 23.95 32.67 38.42 41.99 46.05 53.05 55.93 1991-09-11 44.02 22.69 32.15 38.63 41.83 45.99 52.70 57.05 1991-09-12 44.02 21.38 31.06 38.32 41.61 45.89 52.59 60.50 1991-09-13 43.39 20.01 30.85 37.64 41.44 44.83 52.54 60.42 1991-09-14 42.71 19.36 31.01 37.32 41.10 44.07 52.64 60.28 1991-09-15 43.64 18.92 30.88 36.82 40.78 43.89 51.79 60.15 1991-09-16 43.14 18.29 31.21 36.62 40.35 43.51 51.62 59.41 1991-09-17 42.59 17.77 31.00 36.61 40.03 43.68 50.94 58.45 1991-09-18 42.24 17.05 30.89 35.52 39.46 43.34 49.58 57.85 1991-09-19 41.89 15.41 30.91 35.17 39.07 42.94 49.48 57.04 1991-09-20 41.64 13.73 30.10 33.84 38.60 42.66 49.04 56.43 1991-09-21 41.19 12.60 28.93 33.03 38.03 42.00 48.34 55.97 1991-09-22 40.66 11.40 28.51 32.73 37.42 40.62 48.05 55.32 1991-09-23 39.99 10.60 28.40 32.35 37.03 40.63 47.70 53.90 1991-09-24 37.54 10.50 27.67 31.92 36.46 40.15 47.43 52.37 1991-09-25 34.76 10.42 27.28 31.74 35.95 39.60 46.98 51.14 1991-09-26 32.87 10.38 26.92 31.21 35.56 39.34 46.38 50.71 1991-09-27 30.93 10.31 27.59 31.15 35.24 39.11 45.24 50.86 1991-09-28 29.60 10.04 28.24 30.91 34.85 38.15 44.01 50.71 1991-09-29 29.58 9.97 28.50 30.66 34.44 38.19 43.53 50.61 1991-09-30 29.85 9.91 28.16 30.63 34.23 37.82 43.32 50.51 1991-10-01 29.29 8.54 27.60 30.99 33.97 37.56 42.76 50.34 1991-10-02 29.02 6.73 27.23 30.92 33.70 37.26 42.57 49.74 1991-10-03 28.53 6.43 27.27 31.07 33.38 36.17 41.86 49.16 1991-10-04 28.77 6.20 27.74 30.87 33.15 35.72 41.40 48.65 1991-10-05 29.04 4.72 27.56 30.42 32.67 35.61 40.60 48.13 1991-10-06 29.38 4.77 26.96 30.11 32.14 34.67 40.10 47.70 1991-10-07 30.71 4.91 26.40 28.88 31.61 33.73 39.70 47.76 1991-10-08 31.51 5.58 26.24 28.53 31.10 32.97 39.67 47.88 1991-10-09 31.35 5.76 26.32 28.30 30.59 32.56 38.73 48.02 1991-10-10 30.87 5.90 25.09 28.00 30.21 32.28 37.64 48.14 1991-10-11 30.24 5.88 24.50 27.88 29.77 31.46 37.04 48.27 1991-10-12 28.16 5.82 24.08 27.23 29.26 30.72 36.82 48.21 1991-10-13 26.55 5.47 23.28 26.68 28.90 30.86 36.34 48.18 1991-10-14 25.86 5.49 23.13 25.93 28.41 30.66 35.76 47.95 1991-10-15 25.21 5.50 22.39 25.07 27.86 30.18 34.21 47.26 1991-10-16 24.67 5.61 21.88 24.43 27.26 30.08 33.93 46.34 1991-10-17 24.61 5.58 20.53 24.12 26.71 29.35 33.88 45.27 1991-10-18 24.73 5.70 19.27 23.11 25.99 28.14 33.62 43.92 1991-10-19 24.36 5.74 18.90 22.08 25.40 28.38 32.91 43.02 1991-10-20 24.50 6.27 17.47 22.12 24.87 28.17 32.57 42.62 1991-10-21 24.76 6.66 16.16 22.12 24.62 28.49 32.25 42.16 1991-10-22 25.15 7.19 14.67 21.37 24.12 28.51 31.68 41.28 1991-10-23 25.03 7.61 14.51 20.37 23.50 27.08 31.69 40.46 1991-10-24 25.24 8.37 14.11 19.37 22.91 26.21 32.18 39.77 1991-10-25 24.92 8.11 13.19 18.82 22.24 25.91 31.15 38.87 1991-10-26 24.54 7.68 11.39 17.68 21.34 25.75 31.25 38.37 1991-10-27 25.02 6.93 11.18 16.41 20.75 25.49 30.36 37.31 1991-10-28 25.47 6.33 11.54 15.53 20.28 24.60 28.43 35.75 1991-10-29 23.95 7.66 10.91 15.41 19.82 24.32 27.92 33.65 1991-10-30 23.03 8.60 10.25 14.79 19.49 23.42 27.76 32.82 1991-10-31 22.21 7.27 10.31 14.71 19.21 23.62 27.60 32.18 1991-11-01 21.05 5.43 10.06 14.81 18.68 23.62 26.94 32.11 1991-11-02 20.14 4.09 8.56 14.12 18.39 23.50 25.77 31.36 1991-11-03 23.03 3.57 8.96 13.76 18.06 23.33 26.27 30.45 1991-11-04 27.23 1.95 8.80 13.97 17.73 23.07 26.84 30.38 1991-11-05 28.26 4.84 7.27 13.74 17.54 21.62 26.65 29.64 1991-11-06 23.97 3.74 7.64 12.95 17.24 22.12 25.72 28.50 1991-11-07 25.75 2.53 8.47 12.94 16.83 20.86 25.51 26.90 1991-11-08 20.23 2.79 7.99 12.01 16.35 21.46 24.20 27.38 1991-11-09 15.81 3.19 8.01 12.93 15.82 18.85 23.59 27.40 1991-11-10 13.32 3.15 6.86 12.41 15.03 17.61 23.99 27.11 1991-11-11 15.58 3.15 6.91 11.57 14.49 16.68 23.49 26.54 1991-11-12 11.06 3.08 7.41 11.97 14.40 16.35 22.74 27.16 1991-11-13 12.26 2.56 5.45 11.47 13.94 16.42 21.32 27.92 1991-11-14 12.77 2.05 5.61 10.71 13.74 16.88 21.56 28.61 1991-11-15 13.62 1.38 5.39 8.70 13.20 15.06 22.74 29.66 1991-11-16 11.67 1.50 6.24 9.30 13.13 14.48 22.27 30.44 1991-11-17 10.79 2.87 5.53 8.81 12.48 15.34 21.06 29.74 1991-11-18 9.38 1.13 4.59 8.30 11.61 14.32 18.73 28.76 1991-11-19 6.15 1.65 3.80 7.77 10.92 13.99 16.90 27.95 1991-11-20 4.16 1.71 3.80 8.21 10.78 12.76 17.21 25.37 1991-11-21 4.69 0.69 3.25 7.65 10.44 12.85 17.21 22.79 1991-11-22 5.08 0.84 2.99 7.69 10.18 13.01 17.07 21.41 1991-11-23 5.94 0.94 2.19 6.59 9.57 12.42 17.50 20.47 1991-11-24 6.60 0.79 2.49 5.15 9.09 12.39 17.14 19.09 1991-11-25 6.98 0.87 2.57 4.58 8.93 12.43 15.80 20.49 1991-11-26 6.55 0.55 2.74 6.70 9.65 12.42 17.43 20.18 1991-11-27 5.75 0.55 2.97 5.79 9.73 12.63 16.89 22.21 1991-11-28 5.17 0.52 3.89 6.01 9.91 12.76 16.70 20.44 1991-11-29 -9999.0 0.48 3.20 6.81 10.33 14.22 18.17 19.91 1991-11-30 3.83 0.48 1.75 4.06 8.84 13.85 17.33 20.39 1991-12-01 2.36 0.54 2.11 3.93 8.17 10.86 16.29 20.59 1991-12-02 1.71 0.69 1.62 3.57 7.97 10.78 14.78 19.18 1991-12-03 1.39 1.10 1.29 2.99 6.69 9.30 12.77 20.67 1991-12-04 0.79 0.59 1.42 2.49 6.37 8.78 10.55 19.79 1991-12-05 -9999.0 0.69 1.66 2.74 6.02 7.19 11.41 18.13 1991-12-06 0.82 0.67 1.01 2.68 6.40 9.44 12.15 26.30 1991-12-07 0.74 0.52 0.97 2.34 5.47 7.38 11.65 12.57 1991-12-08 -9999.0 0.43 0.71 3.52 6.59 8.43 13.95 15.19 1991-12-09 0.77 0.77 1.25 2.72 6.29 7.56 12.50 18.32 1991-12-10 0.74 0.74 1.91 4.31 7.26 9.65 13.06 20.30 1991-12-11 -9999.0 0.75 1.45 3.73 6.61 6.31 11.95 23.80 1991-12-12 -9999.0 0.65 1.17 3.47 6.79 7.25 14.64 23.52 1991-12-13 -9999.0 0.54 1.27 3.08 5.91 7.39 11.49 20.70 1991-12-14 -9999.0 0.69 1.16 4.28 6.99 8.13 13.53 20.33 1991-12-15 -9999.0 0.64 1.00 3.78 5.90 7.18 11.03 14.54 1991-12-16 -9999.0 0.55 0.68 1.78 4.61 6.03 9.56 11.29 1991-12-17 0.82 0.51 0.77 1.02 5.85 7.06 13.19 26.67 1991-12-18 -9999.0 0.54 0.80 1.43 3.78 3.97 7.66 15.04 1991-12-19 10.45 0.77 1.02 2.88 6.80 7.39 10.04 32.97 1991-12-20 -9999.0 1.01 1.32 1.64 3.64 3.84 7.59 10.51 1991-12-21 -9999.0 0.78 1.12 1.68 4.88 5.57 6.98 19.86 1991-12-22 -9999.0 0.87 1.12 1.46 5.61 5.43 13.10 21.89 1991-12-23 -9999.0 0.61 1.15 1.75 2.94 3.61 4.99 6.29 1991-12-24 -9999.0 0.56 1.04 1.40 3.23 4.30 6.13 7.19 1991-12-25 -9999.0 0.50 0.58 2.10 4.22 5.45 7.59 10.68 1991-12-26 -9999.0 0.89 1.61 3.65 7.58 5.44 15.22 31.62 1991-12-27 -9999.0 1.09 2.15 2.68 7.92 4.56 18.65 34.28 1991-12-28 -9999.0 2.65 2.83 3.79 8.83 10.23 18.41 22.28 1991-12-29 -9999.0 1.17 1.61 2.66 6.17 3.83 13.39 22.85 1991-12-30 -9999.0 1.21 1.45 1.86 2.13 2.27 2.87 3.24 1991-12-31 -9999.0 1.01 1.31 1.92 2.13 2.66 2.78 2.85