DAILY SUNSPOT NUMBERS 1840 =============================================================================== Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yr Day ------------------------------------------------------------------------------- 116 95 71 49 34 135 90 55 1840 01 102 96 96 62 60 34 144 62 20 1840 02 112 142 82 79 47 55 115 19 81 54 1840 03 143 70 99 102 34 53 60 65 1840 04 71 131 67 86 124 41 57 101 42 76 1840 05 69 97 115 44 50 55 37 45 52 1840 06 107 84 94 49 50 82 65 20 1840 07 101 67 74 61 54 66 20 14 1840 08 110 103 89 62 74 62 77 79 27 42 1840 09 91 109 87 67 57 79 71 35 1840 10 114 77 46 64 51 86 40 1840 11 81 65 20 45 44 110 75 80 29 1840 12 79 74 91 39 86 77 47 1840 13 92 41 34 61 46 74 69 52 1840 14 94 35 0 52 50 84 47 60 49 1840 15 116 0 74 46 80 40 74 1840 16 0 60 86 40 65 117 49 60 1840 17 80 30 55 65 97 36 56 92 1840 18 46 32 51 64 90 46 1840 19 34 31 30 62 47 80 1840 20 27 70 37 42 34 51 69 66 74 1840 21 15 51 34 67 54 65 90 1840 22 37 29 60 65 36 47 80 50 54 50 1840 23 37 90 71 34 45 55 51 49 1840 24 52 129 34 31 15 46 56 74 50 1840 25 57 125 39 45 14 60 37 32 80 69 1840 26 70 89 92 57 65 27 66 66 1840 27 85 86 20 64 46 45 52 1840 28 114 94 60 42 80 14 35 55 1840 29 46 62 29 14 1840 30 118 56 41 120 49 1840 31 ------------------------------------------------------------------------------- 81.2 87.7 67.8 65.9 69.2 48.5 60.7 57.8 74.0 55.0 54.3 53.7 Mean ------------------------------------------------------------------------------- Yearly Mean = 64.6