DAILY SUNSPOT NUMBERS 1830 =============================================================================== Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yr Day ------------------------------------------------------------------------------- 81 56 133 36 70 49 95 75 1830 01 42 104 62 102 35 62 31 75 81 1830 02 57 117 104 75 16 61 0 61 74 80 1830 03 57 99 102 50 31 59 33 59 94 84 1830 04 46 92 80 111 42 80 71 16 92 90 1830 05 85 50 82 60 59 72 80 1830 06 62 114 61 79 57 74 86 87 1830 07 65 65 99 56 69 66 1830 08 35 90 65 91 76 28 79 50 56 72 1830 09 31 116 114 106 86 45 66 1830 10 147 121 76 54 30 65 69 77 119 1830 11 109 111 90 45 49 62 76 87 92 91 1830 12 46 114 112 90 61 52 65 85 102 135 76 1830 13 104 49 72 60 58 64 117 50 1830 14 102 109 102 77 55 0 66 85 1830 15 89 101 77 41 77 65 66 1830 16 105 75 52 85 74 77 78 1830 17 109 44 61 38 87 101 91 1830 18 60 82 84 63 39 49 60 147 92 1830 19 59 70 79 71 29 74 1830 20 55 70 111 57 59 33 32 72 106 79 1830 21 42 62 94 62 69 26 45 53 121 87 57 1830 22 42 62 59 70 16 45 80 74 90 1830 23 0 57 50 196 61 92 21 46 57 49 89 1830 24 30 31 166 61 71 45 59 64 79 1830 25 44 62 106 61 61 16 60 59 1830 26 30 74 47 60 80 32 57 45 61 56 1830 27 52 127 109 79 52 72 29 86 1830 28 94 144 45 77 33 76 21 87 1830 29 31 107 130 27 77 34 85 42 86 82 1830 30 45 92 17 33 86 77 92 1830 31 ------------------------------------------------------------------------------- 52.2 72.1 84.6 106.3 66.3 65.1 43.9 50.7 62.1 84.4 81.2 82.1 Mean ------------------------------------------------------------------------------- Yearly Mean = 70.9