Bellingshausen 00Z 700hPa height 1969 - - - - 2701.5 2662.4 2745.8 2738.1 2713.1 2605.9 2674.5 2732.3 1970 2772.3 2709.6 2760.5 2644.3 2684.2 2755.1 2732.2 2730.5 2744.9 2763.8 2738.7 2746.7 1971 2732.3 2728.8 2711.2 2729.7 2775.0 2737.1 2764.0 2647.7 2693.3 2726.4 2671.4 2723.0 1972 2766.9 2729.7 2708.1 2665.3 2705.2 2680.7 2644.0 2705.8 2634.7 2713.5 2644.3 2732.2 1973 2726.2 2684.3 2675.9 2614.1 2680.0 2718.6 2785.5 2670.7 2671.1 2740.4 2720.8 2680.6 1974 2732.6 2763.2 2723.0 2704.3 2739.0 2817.8 2680.4 2672.8 2611.0 2679.7 2720.3 2776.1 1975 2738.1 2705.9 2683.5 2713.2 2690.3 2724.7 2686.8 2658.1 2709.3 2659.3 2655.7 2667.7 1976 2736.5 2734.1 2720.6 2667.3 2615.5 2696.3 2552.7 2567.7 2625.0 2713.5 2736.3 2764.2 1977 2729.7 2691.5 2689.7 2687.7 2608.7 2663.0 2725.8 2655.8 2575.2 2646.0 2678.0 2741.6 1978 2717.4 2727.1 2757.7 2704.4 2819.0 2622.5 2712.3 2622.3 2710.0 2657.7 2721.0 2688.7 1979 2781.3 2715.6 2786.1 2665.9 2744.7 2667.9 2682.6 2646.1 2703.0 2651.3 2737.6 2765.7 1980 - 2761.3 2724.6 2699.5 2751.3 - 2748.0 2687.7 2692.5 2680.1 2649.2 2760.7 1981 2735.0 2680.2 2798.5 2790.5 2723.3 2735.8 2737.1 2644.8 2696.1 2686.7 2628.8 2697.8 1982 2768.5 2711.8 2673.3 2676.0 2749.3 2803.1 2644.2 2735.5 2709.8 2657.9 2704.8 2774.9 1983 2776.1 2697.5 2716.3 2793.5 2780.1 2711.7 2672.7 2703.5 2710.5 2654.8 2647.9 2696.9 1984 2744.9 2749.9 2806.6 2699.1 2723.8 2762.6 2783.7 2709.6 2790.9 2712.5 2695.8 2852.0 1985 2817.1 2730.5 2733.1 2733.0 2754.4 2854.3 2691.1 2675.4 2707.2 2764.5 2763.6 2687.7 1986 2729.8 2733.7 2736.9 2711.3 2722.7 2626.5 2637.5 2623.2 2664.8 2727.2 2646.6 2675.2 1987 2720.3 2756.3 2677.9 2682.6 2750.8 2679.3 2636.1 2770.7 2636.2 2693.3 2660.0 2713.1 1988 2748.5 2749.9 2705.2 2734.2 2775.8 2707.9 2707.7 2733.0 2715.6 2794.9 2657.0 2667.3 1989 2750.9 2737.0 2742.9 2701.2 2684.0 2657.6 2761.0 2802.3 2714.5 2660.2 2673.8 2761.8 1990 2757.2 2760.9 2715.0 2677.7 2792.3 2634.4 2709.4 2593.3 2734.8 2598.0 2574.9 2685.3 1991 - - 2703.0 2728.6 2643.7 2650.7 2705.4 2645.4 2746.2 2657.4 2676.7 2764.8 1992 2753.9 2691.4 2707.7 2777.3 2716.3 2750.3 2733.3 2691.3 2688.9 2670.3 2771.1 2807.5 1993 2763.9 2769.6 2705.7 2687.0 2688.4 2694.8 2706.8 2660.3 2632.3 2650.7 2665.7 2664.4 1994 2700.0 2691.7 2738.1 2746.0 2716.2 2705.8 2655.0 2662.6 2594.7 2635.8 2755.7 2712.6 1995 2761.3 2739.6 2689.1 2717.3 2718.3 2652.0 2623.6 2669.4 2653.0 2736.5 2644.3 2693.9 1996 2726.9 2740.7 2679.7 2743.7 2656.8 2679.3 2677.2 2672.0 2732.3 2642.9 2593.2 - 1997 - - - - - - - - - - 2764.3 2762.6 1998 2695.8 2767.5 2717.4 2743.7 2770.0 2760.7 2581.6 2626.8 2656.0 2615.8 2658.3 2635.8 1999 2720.6 - - - - - - - - - - - 2000 - - - - - - - - - - - - 2001 - - - - - - - - - - - - 2002 - - - - - - - - - - - - 2003 - - - - - - - - - - - - 2004 - - - - - - - - - - - - 2005 - - - - - - - - - - - - 2006 - - - - - - - - - - - - 2007 - - - - - - - - - - - - 2008 - - - - - - - - - - - - 2009 - - - - - - - - - - - - 2010 - - - - - - - - - - - - 2011 - - - - - - - - - - - - 2012 - - - - - - - - - - - - 2013 - - - - - - - - - - - - 2014 - - - - - - - - - - - - 2015 - - - - - - - - - - - - 2016 - - - - - - - - - - - - 2017 - - - - - - - - - - - - 2018 - - - - - - - - - - - - 2019 - - - - - - - - - - - - 2020 - - - - - - - - - - - - 2021 - - - - - - - - - - - - 2022 - - - - - - - - - - - - 2023 - - - - - - - - - - - - 2024 - - - - - - - - - - - -