Name: SH Vortex Area Units: million km!U2!N Level: 460 K Source: MERRA Missing: -9999.0 Climatology: 1979-2011 5-day boxcar smoother applied to all data. Date Data Minimum 10% 30% Mean 70% 90% Maximum 1981-04-01 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-02 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-03 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-04 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-05 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-06 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-07 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-08 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-09 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-10 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-11 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-12 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-04-13 -9999.0 14.44 15.91 18.87 21.82 24.77 27.73 29.20 1981-04-14 -9999.0 20.99 21.76 23.31 24.86 26.41 27.96 28.73 1981-04-15 -9999.0 15.23 16.46 18.31 18.33 23.27 26.53 27.88 1981-04-16 -9999.0 14.87 15.00 16.52 19.38 22.42 25.16 26.33 1981-04-17 -9999.0 14.87 14.95 16.34 17.98 19.68 23.36 25.68 1981-04-18 -9999.0 5.21 11.89 15.09 18.23 22.59 24.05 25.51 1981-04-19 -9999.0 5.77 11.13 16.78 18.30 21.51 23.84 25.17 1981-04-20 -9999.0 6.01 14.99 15.33 16.77 19.19 22.36 22.96 1981-04-21 -9999.0 6.38 15.10 16.35 18.81 20.78 24.25 26.63 1981-04-22 -9999.0 6.65 12.07 16.46 18.88 20.53 23.30 26.34 1981-04-23 -9999.0 8.51 12.23 15.68 17.90 19.34 22.52 25.83 1981-04-24 -9999.0 7.28 11.08 16.21 17.01 18.97 22.34 25.37 1981-04-25 -9999.0 9.72 11.58 16.69 18.63 19.84 23.31 25.11 1981-04-26 -9999.0 11.13 13.64 16.78 18.90 20.87 24.84 43.91 1981-04-27 -9999.0 11.28 13.66 16.54 18.34 20.14 24.57 43.91 1981-04-28 -9999.0 10.45 12.96 15.93 17.51 19.24 22.49 26.89 1981-04-29 -9999.0 10.45 13.19 15.81 17.55 21.08 23.27 24.77 1981-04-30 -9999.0 10.45 13.89 16.32 17.93 20.33 23.08 26.68 1981-05-01 -9999.0 11.85 13.90 16.73 18.09 20.74 23.19 26.56 1981-05-02 -9999.0 11.89 13.04 16.55 17.90 20.74 23.66 30.18 1981-05-03 -9999.0 11.19 14.66 16.86 18.79 20.79 24.01 30.24 1981-05-04 18.17 10.53 11.54 16.24 19.75 21.52 24.38 30.10 1981-05-05 18.58 9.81 11.74 16.38 19.22 21.66 24.31 30.68 1981-05-06 18.64 8.56 11.96 15.56 19.30 22.29 24.82 29.08 1981-05-07 18.42 8.89 12.40 16.20 19.48 22.49 25.28 27.28 1981-05-08 18.42 8.80 13.10 17.11 18.87 22.95 24.18 26.33 1981-05-09 18.55 8.80 12.30 16.89 19.20 22.43 24.66 25.78 1981-05-10 18.56 9.99 12.95 16.44 18.89 21.40 24.56 25.81 1981-05-11 18.69 10.99 13.04 17.12 19.21 21.90 24.44 27.12 1981-05-12 16.51 11.23 13.13 16.36 18.81 21.62 24.46 29.77 1981-05-13 17.07 11.54 12.85 16.48 19.78 22.82 24.57 32.75 1981-05-14 16.41 11.27 13.07 16.45 20.26 22.50 25.91 32.42 1981-05-15 15.92 11.04 13.28 16.75 20.29 22.64 26.14 31.84 1981-05-16 16.12 11.12 13.56 16.74 20.07 23.31 26.47 31.47 1981-05-17 18.81 11.21 13.69 17.36 18.96 22.55 26.57 31.54 1981-05-18 17.97 10.11 13.47 17.39 20.04 22.81 26.68 30.89 1981-05-19 19.65 11.00 14.27 17.48 19.77 22.77 26.69 32.07 1981-05-20 19.16 12.87 14.80 17.82 20.52 23.41 27.07 32.33 1981-05-21 17.70 13.78 14.86 18.02 21.14 24.31 27.39 32.34 1981-05-22 15.76 12.98 15.25 17.53 22.02 23.98 28.15 32.50 1981-05-23 17.35 13.71 15.67 19.26 22.26 24.35 28.56 36.17 1981-05-24 18.27 12.69 15.64 19.15 22.82 23.76 28.83 36.60 1981-05-25 20.43 12.03 15.61 19.25 23.11 24.43 28.17 36.74 1981-05-26 23.10 11.38 15.90 19.65 22.76 24.90 28.18 36.57 1981-05-27 26.22 13.07 17.30 19.88 22.31 25.16 27.94 35.97 1981-05-28 26.65 14.57 17.15 19.51 21.90 26.03 27.86 35.75 1981-05-29 26.08 15.82 16.93 19.40 21.55 25.27 28.88 34.94 1981-05-30 26.17 16.30 16.99 19.70 22.65 24.94 29.01 33.67 1981-05-31 26.44 15.98 17.34 19.23 22.30 25.15 30.36 32.60 1981-06-01 26.73 16.03 17.03 19.71 23.31 24.86 28.49 31.84 1981-06-02 25.35 15.81 17.52 19.93 23.99 25.35 28.38 32.15 1981-06-03 24.25 15.67 18.16 19.67 23.49 25.08 28.39 32.82 1981-06-04 23.00 15.61 18.86 20.70 23.77 25.49 29.39 33.68 1981-06-05 22.85 15.87 19.08 22.60 24.02 25.44 29.27 33.89 1981-06-06 22.80 15.70 19.74 22.66 24.72 26.36 32.30 35.88 1981-06-07 23.90 17.09 20.06 22.52 24.23 27.09 32.70 35.21 1981-06-08 24.93 17.69 20.23 23.01 25.03 28.53 32.96 38.49 1981-06-09 26.39 18.12 20.08 22.92 26.39 29.05 33.46 37.95 1981-06-10 24.26 17.65 20.48 22.54 26.31 28.75 33.76 39.00 1981-06-11 23.95 17.19 20.39 22.29 25.46 28.68 33.45 38.58 1981-06-12 24.41 16.41 20.75 22.57 26.05 29.20 34.41 39.32 1981-06-13 25.03 14.45 20.31 23.30 26.69 28.82 35.02 40.19 1981-06-14 25.10 16.43 19.61 24.35 27.27 28.96 35.01 42.30 1981-06-15 27.47 18.17 20.86 24.79 27.86 29.16 35.85 46.42 1981-06-16 28.07 15.60 20.92 24.87 27.92 29.24 36.52 46.61 1981-06-17 28.43 16.88 21.22 25.28 27.68 29.45 34.97 46.59 1981-06-18 28.44 17.60 21.55 25.44 28.35 29.49 35.46 46.34 1981-06-19 28.62 19.37 22.11 24.79 28.00 29.84 35.54 46.05 1981-06-20 28.48 19.64 23.20 24.72 28.02 31.13 36.11 45.93 1981-06-21 28.25 19.86 22.53 26.38 28.25 31.32 36.47 45.60 1981-06-22 28.01 20.06 22.54 26.21 28.50 31.67 36.75 45.11 1981-06-23 28.08 20.11 22.36 26.74 29.83 32.31 37.08 45.37 1981-06-24 28.14 20.44 23.11 26.84 29.79 32.20 37.88 45.56 1981-06-25 28.53 20.54 23.32 27.61 30.07 32.58 39.69 45.53 1981-06-26 28.61 21.08 24.21 27.91 30.41 33.33 39.74 45.71 1981-06-27 28.97 21.26 24.83 28.32 30.55 33.45 39.31 45.79 1981-06-28 29.27 21.42 24.54 28.86 31.75 33.43 38.37 45.54 1981-06-29 29.51 21.95 25.37 27.85 32.06 33.54 38.53 45.17 1981-06-30 29.46 22.34 25.26 28.58 32.20 34.25 38.66 44.78 1981-07-01 29.34 22.56 24.77 28.47 32.42 34.68 38.74 44.50 1981-07-02 29.03 20.29 24.20 28.23 32.54 33.62 38.66 44.41 1981-07-03 28.99 18.20 23.05 28.93 32.10 33.62 39.51 44.31 1981-07-04 29.02 15.59 26.00 28.61 31.39 34.75 39.62 44.27 1981-07-05 29.31 19.04 25.58 29.69 31.59 34.03 39.11 44.18 1981-07-06 29.78 19.90 25.44 29.77 32.60 34.78 39.24 44.09 1981-07-07 30.02 20.25 26.23 30.10 32.94 35.30 39.45 44.09 1981-07-08 30.11 20.49 26.67 29.17 32.93 35.21 42.75 44.05 1981-07-09 30.09 21.27 25.34 29.68 32.12 35.93 43.40 48.22 1981-07-10 30.05 21.36 25.19 29.98 32.33 35.73 43.61 53.26 1981-07-11 29.96 21.36 25.15 29.82 33.36 35.60 43.41 52.35 1981-07-12 31.22 21.54 25.36 29.14 33.37 35.88 43.89 51.84 1981-07-13 31.67 21.22 26.60 29.48 32.95 35.54 44.04 51.37 1981-07-14 32.31 21.35 26.99 29.74 33.92 35.62 43.22 50.45 1981-07-15 32.66 21.44 27.49 29.98 32.77 36.94 43.59 50.05 1981-07-16 32.69 21.30 28.20 30.88 33.39 39.54 44.74 50.74 1981-07-17 32.22 21.02 28.17 30.79 33.32 39.37 45.23 50.70 1981-07-18 32.43 20.72 28.31 31.13 34.06 39.41 46.76 50.31 1981-07-19 32.43 20.89 28.24 31.12 34.95 40.50 48.39 49.91 1981-07-20 32.85 20.85 28.09 32.47 35.26 40.79 48.12 50.73 1981-07-21 33.61 24.36 27.82 31.34 35.34 40.94 47.76 51.05 1981-07-22 33.53 24.24 28.54 31.78 34.98 40.82 47.90 52.65 1981-07-23 33.39 26.96 28.31 32.29 34.70 40.67 46.91 52.40 1981-07-24 33.44 26.61 28.95 33.22 34.55 39.99 46.87 51.31 1981-07-25 33.59 26.73 29.53 33.78 35.51 39.64 46.68 49.55 1981-07-26 33.81 27.11 29.98 33.97 36.16 40.05 46.58 49.75 1981-07-27 34.40 26.58 30.58 34.39 36.35 41.09 45.63 49.96 1981-07-28 34.60 27.22 31.06 34.13 36.92 40.98 46.65 50.24 1981-07-29 34.41 27.39 30.99 34.03 36.73 42.45 45.62 50.34 1981-07-30 33.23 27.39 30.12 33.53 37.76 43.12 45.76 50.35 1981-07-31 32.82 27.38 30.00 33.65 37.35 41.30 45.44 49.94 1981-08-01 32.21 23.35 30.69 33.92 37.73 41.43 45.61 50.03 1981-08-02 32.11 22.91 29.80 33.66 37.41 41.72 45.85 50.06 1981-08-03 31.87 23.70 30.14 32.61 37.70 42.45 47.06 50.00 1981-08-04 32.56 25.11 30.34 32.90 37.62 43.77 46.79 49.66 1981-08-05 32.40 24.92 30.47 32.97 37.90 43.24 47.58 51.44 1981-08-06 31.76 27.88 31.09 33.54 38.13 44.00 47.29 51.24 1981-08-07 31.75 27.73 31.25 34.09 38.01 44.10 47.27 51.11 1981-08-08 32.12 27.96 30.85 33.31 38.03 42.83 47.26 50.88 1981-08-09 32.14 27.76 29.67 34.82 38.05 42.15 47.92 50.42 1981-08-10 31.99 26.96 30.91 34.88 38.14 42.51 46.96 49.92 1981-08-11 33.06 22.39 31.48 35.55 38.79 42.60 48.07 51.06 1981-08-12 33.47 22.66 32.00 36.42 38.75 43.62 48.30 50.92 1981-08-13 33.63 29.17 32.41 36.75 38.86 43.67 48.39 50.66 1981-08-14 39.23 28.18 33.17 36.72 39.23 43.84 49.21 50.58 1981-08-15 45.02 27.60 33.51 36.55 39.07 44.62 49.91 50.85 1981-08-16 50.22 29.99 32.99 35.10 39.77 45.26 50.15 51.02 1981-08-17 55.19 30.13 33.44 34.41 38.96 45.51 49.73 55.19 1981-08-18 60.32 30.54 32.26 35.96 39.94 45.83 49.51 60.32 1981-08-19 55.52 29.19 31.53 35.75 39.83 45.78 49.02 55.52 1981-08-20 50.07 29.99 31.56 35.19 39.64 46.13 48.44 51.41 1981-08-21 44.37 28.52 31.78 34.47 39.61 45.72 48.77 51.39 1981-08-22 39.29 27.67 32.50 35.05 39.29 46.04 48.57 51.33 1981-08-23 33.99 30.64 32.77 34.90 38.82 46.31 48.12 49.96 1981-08-24 33.15 30.16 32.97 35.10 39.00 45.34 48.29 49.74 1981-08-25 33.22 30.39 33.24 36.79 39.07 45.42 48.32 49.45 1981-08-26 33.26 29.75 33.23 37.56 38.87 45.20 48.02 49.67 1981-08-27 32.93 31.12 34.95 37.76 39.70 45.81 47.70 50.42 1981-08-28 33.48 30.99 33.75 37.48 40.94 46.29 47.94 50.64 1981-08-29 33.91 30.28 33.98 37.78 40.90 46.44 47.91 53.16 1981-08-30 34.20 29.06 34.24 37.43 40.66 45.36 48.38 53.21 1981-08-31 34.65 28.43 34.78 38.32 42.28 46.01 48.87 51.26 1981-09-01 35.18 26.18 34.93 37.81 43.02 45.75 48.50 51.35 1981-09-02 39.70 26.09 34.92 38.50 43.07 45.22 47.34 51.42 1981-09-03 44.38 26.93 32.58 38.65 43.34 44.63 47.07 51.63 1981-09-04 48.23 27.25 32.49 38.50 41.86 44.59 48.19 51.86 1981-09-05 52.17 23.72 31.42 37.79 41.32 44.59 47.68 52.17 1981-09-06 56.01 23.81 32.05 37.35 40.84 44.34 47.69 56.01 1981-09-07 54.57 23.22 33.72 37.27 40.47 44.28 47.69 54.57 1981-09-08 53.43 23.47 33.39 37.51 39.75 44.57 47.61 53.43 1981-09-09 53.44 23.65 33.92 36.84 40.24 44.28 47.40 53.44 1981-09-10 53.41 28.36 33.72 36.40 41.52 44.31 48.24 53.41 1981-09-11 50.22 28.47 31.82 35.82 41.30 44.66 48.01 51.62 1981-09-12 47.58 27.96 33.31 35.76 41.27 44.38 47.93 51.52 1981-09-13 47.66 27.94 33.16 35.32 39.91 44.46 48.95 52.50 1981-09-14 47.69 27.52 32.24 35.73 40.32 44.58 48.82 51.31 1981-09-15 47.44 27.80 32.71 35.34 40.69 44.29 47.49 51.43 1981-09-16 50.48 27.41 32.94 35.93 40.82 42.95 49.64 51.81 1981-09-17 53.66 27.62 33.33 36.04 38.88 42.91 49.43 53.66 1981-09-18 53.76 27.93 33.23 36.21 38.87 43.12 49.77 53.76 1981-09-19 53.77 28.49 31.76 36.76 39.51 43.22 47.71 53.77 1981-09-20 53.47 28.00 33.12 36.49 40.08 43.22 47.68 53.47 1981-09-21 52.81 27.79 32.48 37.61 39.39 43.07 46.49 52.81 1981-09-22 52.26 27.44 32.45 36.65 40.02 42.85 47.48 52.26 1981-09-23 51.78 26.57 31.44 36.32 39.28 42.73 47.84 51.78 1981-09-24 50.94 25.46 31.73 35.96 38.96 41.75 49.27 51.32 1981-09-25 50.70 25.39 31.57 34.66 38.64 41.57 48.76 51.10 1981-09-26 50.70 25.33 31.79 34.23 37.71 42.33 48.09 50.70 1981-09-27 50.67 24.78 31.83 33.70 37.42 42.20 47.30 50.67 1981-09-28 50.75 24.79 31.99 34.06 37.20 41.26 45.87 50.75 1981-09-29 50.90 24.82 31.53 33.97 36.78 40.49 44.89 50.90 1981-09-30 50.67 24.84 31.38 34.10 36.29 40.19 44.54 50.67 1981-10-01 50.47 24.63 31.06 34.30 36.03 40.12 44.32 50.47 1981-10-02 49.75 23.77 30.72 33.23 35.79 40.13 44.08 49.75 1981-10-03 49.06 22.57 29.87 33.39 35.38 40.33 44.03 49.06 1981-10-04 48.39 21.59 29.06 33.12 35.50 40.36 44.05 48.39 1981-10-05 48.08 20.53 28.65 32.71 35.78 40.65 43.99 48.28 1981-10-06 47.31 19.95 29.07 32.35 35.55 40.67 43.89 48.37 1981-10-07 46.95 19.93 29.38 32.40 35.19 40.49 44.01 48.26 1981-10-08 46.78 20.07 29.90 32.19 34.45 39.54 43.62 48.28 1981-10-09 46.65 20.11 30.25 31.73 34.76 38.53 43.49 48.09 1981-10-10 46.21 20.10 30.10 31.82 34.50 37.84 42.99 47.54 1981-10-11 46.23 20.11 29.24 31.51 34.56 38.22 42.59 46.99 1981-10-12 46.06 19.99 29.97 31.59 34.90 38.03 41.83 46.42 1981-10-13 45.51 19.88 30.27 31.53 34.73 37.91 41.04 45.51 1981-10-14 44.92 19.84 30.01 31.86 34.89 37.66 40.56 44.92 1981-10-15 44.09 19.78 29.81 31.54 34.08 36.77 40.22 44.47 1981-10-16 43.21 19.76 29.66 31.18 33.93 36.49 39.90 44.04 1981-10-17 42.55 19.83 29.40 30.93 33.79 36.11 39.80 43.96 1981-10-18 41.98 19.84 29.05 30.71 33.34 35.95 39.44 44.19 1981-10-19 41.09 19.67 28.72 30.42 32.70 35.77 38.90 44.07 1981-10-20 40.58 19.48 28.49 30.38 32.72 35.05 38.66 44.01 1981-10-21 40.22 19.22 28.58 30.35 32.95 34.43 38.73 44.03 1981-10-22 39.70 18.91 28.48 30.28 32.39 33.91 38.59 43.68 1981-10-23 39.22 18.79 28.39 30.24 31.97 33.55 37.99 43.73 1981-10-24 39.33 18.69 27.69 30.28 31.04 33.13 37.02 43.53 1981-10-25 39.14 18.60 27.41 30.07 30.61 32.62 37.62 43.13 1981-10-26 38.79 18.58 27.31 29.91 30.45 32.40 37.44 40.29 1981-10-27 38.20 18.62 27.39 29.75 30.36 32.29 37.27 40.30 1981-10-28 37.67 18.69 27.32 29.37 30.37 32.05 35.68 40.22 1981-10-29 36.96 19.01 27.03 29.47 30.15 31.42 35.35 39.79 1981-10-30 36.58 19.03 26.72 29.43 30.05 30.82 34.84 39.98 1981-10-31 36.28 18.99 26.26 28.68 29.87 30.37 34.50 42.69 1981-11-01 36.34 19.27 25.70 28.38 29.65 30.46 34.29 42.53 1981-11-02 36.29 19.15 24.99 27.89 29.61 30.17 34.19 42.54 1981-11-03 36.22 17.89 24.87 27.65 29.46 30.08 34.14 42.55 1981-11-04 36.09 17.06 24.62 27.55 29.15 30.08 34.21 42.27 1981-11-05 35.99 16.17 24.62 27.53 28.88 30.09 34.40 41.59 1981-11-06 35.95 14.92 24.64 27.45 28.54 29.83 34.54 40.79 1981-11-07 35.98 14.10 24.62 27.10 28.19 29.44 34.34 39.98 1981-11-08 35.78 14.18 24.64 26.61 27.68 29.15 33.84 39.12 1981-11-09 35.66 14.19 24.74 26.54 27.37 29.21 33.41 38.39 1981-11-10 35.61 14.21 24.79 26.37 27.20 29.13 33.19 37.90 1981-11-11 35.22 14.25 24.74 26.05 26.95 28.82 33.32 37.35 1981-11-12 34.86 14.24 24.64 26.12 27.02 28.66 32.61 36.87 1981-11-13 34.74 14.48 24.29 25.83 26.68 28.38 31.61 36.44 1981-11-14 34.31 14.54 23.29 25.55 26.91 28.10 30.62 35.91 1981-11-15 33.84 13.98 22.56 25.48 26.51 28.19 30.38 35.37 1981-11-16 33.56 13.34 22.53 25.43 26.32 28.04 30.24 35.45 1981-11-17 33.22 12.13 22.22 25.16 25.94 27.95 29.94 35.45 1981-11-18 32.75 11.97 22.13 24.82 25.59 27.91 29.76 35.35 1981-11-19 32.13 10.70 22.21 24.69 25.72 27.58 29.47 34.89 1981-11-20 31.56 11.38 20.72 24.52 25.79 27.80 29.33 34.52 1981-11-21 31.51 12.18 21.78 25.14 25.65 27.81 28.95 33.93 1981-11-22 31.02 13.02 20.95 24.92 25.46 27.50 28.91 33.45 1981-11-23 30.69 12.62 20.83 24.42 25.27 27.44 29.34 32.36 1981-11-24 30.74 13.38 20.88 24.54 25.23 27.37 29.65 32.07 1981-11-25 29.21 13.04 20.88 23.86 25.21 27.20 29.32 31.68 1981-11-26 28.37 12.42 20.65 23.25 25.22 26.94 29.20 31.22 1981-11-27 27.77 16.05 20.75 22.58 25.24 27.23 29.06 30.60 1981-11-28 -9999.0 16.41 20.82 22.49 25.15 27.29 29.04 30.66 1981-11-29 -9999.0 15.92 19.97 22.51 25.09 27.42 28.76 30.05 1981-11-30 -9999.0 18.52 20.10 22.19 24.65 27.13 28.94 29.85 1981-12-01 -9999.0 11.33 18.37 21.44 23.20 26.92 28.62 29.78 1981-12-02 -9999.0 11.50 17.59 20.80 22.35 26.07 27.83 29.67 1981-12-03 -9999.0 11.50 20.02 20.66 23.29 25.54 27.94 29.54 1981-12-04 -9999.0 11.69 19.48 20.24 23.28 25.12 28.16 29.22 1981-12-05 -9999.0 17.84 19.63 20.27 23.53 25.35 28.59 29.11 1981-12-06 -9999.0 18.07 19.14 20.43 23.66 24.89 28.08 29.23 1981-12-07 -9999.0 17.84 18.74 20.72 23.90 25.65 29.02 29.28 1981-12-08 -9999.0 17.76 19.45 21.65 24.40 25.75 28.79 29.18 1981-12-09 -9999.0 19.22 19.86 22.03 24.14 25.67 27.69 28.41 1981-12-10 -9999.0 19.17 19.46 21.56 23.48 25.09 27.02 28.38 1981-12-11 -9999.0 19.18 19.76 21.07 22.06 24.43 25.92 28.32 1981-12-12 -9999.0 19.25 19.98 20.68 22.96 24.54 25.69 28.66 1981-12-13 -9999.0 19.10 19.36 20.66 22.88 23.96 25.34 28.78 1981-12-14 -9999.0 17.70 18.83 20.71 23.03 23.75 24.33 28.68 1981-12-15 -9999.0 18.32 18.60 20.06 22.10 23.57 24.07 24.94 1981-12-16 -9999.0 18.23 18.96 19.53 22.30 23.35 24.32 25.13 1981-12-17 -9999.0 18.06 18.44 19.23 20.55 22.25 24.91 25.13 1981-12-18 -9999.0 16.69 17.93 18.21 20.42 22.60 25.19 25.28 1981-12-19 -9999.0 16.26 16.78 17.85 18.68 21.42 24.16 25.48 1981-12-20 -9999.0 15.56 16.18 18.39 19.15 21.25 23.85 25.70 1981-12-21 -9999.0 14.17 15.12 18.08 19.18 21.61 24.48 25.80 1981-12-22 -9999.0 13.52 15.73 18.82 20.19 22.37 24.89 25.71 1981-12-23 -9999.0 12.76 15.05 16.60 20.05 20.99 24.46 25.89 1981-12-24 -9999.0 12.19 13.79 16.26 16.58 19.64 21.93 22.95 1981-12-25 -9999.0 11.34 12.23 14.03 15.82 18.69 21.57 23.00 1981-12-26 -9999.0 15.57 16.29 17.73 19.17 20.62 22.06 22.78 1981-12-27 -9999.0 15.49 15.93 16.80 17.68 18.55 19.43 19.87 1981-12-28 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-12-29 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00 1981-12-30 -9999.0 11.53 11.89 12.61 13.33 14.04 14.76 15.12 1981-12-31 -9999.0 -9999.00-9999.00-9999.00-9999.00-9999.00-9999.00-9999.00