DAILY AMERICAN SUNSPOT NUMBERS 1997 =============================================================================== Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Yr Day ------------------------------------------------------------------------------- 0 9 0 23 0 27 0 0 48 22 38 41 1997 01 0 23 0 35 1 23 2 5 48 21 59 37 1997 02 0 27 0 40 1 18 2 14 38 23 48 36 1997 03 8 25 0 29 1 14 6 11 32 26 55 37 1997 04 9 20 0 25 8 13 2 17 44 22 54 34 1997 05 10 21 7 16 10 15 3 36 47 18 48 34 1997 06 7 22 8 15 10 19 19 39 59 15 38 40 1997 07 0 8 17 15 9 18 9 40 74 12 33 47 1997 08 8 7 17 23 11 15 17 30 86 18 23 52 1997 09 8 0 14 25 14 9 1 19 88 21 21 52 1997 10 7 0 10 19 13 9 0 34 80 26 28 61 1997 11 0 0 12 16 10 17 0 43 73 29 17 62 1997 12 0 0 12 18 13 21 0 48 72 27 21 45 1997 13 0 0 18 26 15 19 2 39 59 24 36 41 1997 14 8 0 14 36 12 19 0 29 57 30 33 37 1997 15 16 6 14 27 11 22 0 21 53 39 32 36 1997 16 8 7 11 21 14 15 4 18 41 43 38 28 1997 17 12 8 11 7 20 17 2 12 27 33 42 19 1997 18 0 7 0 2 24 12 0 10 14 24 39 14 1997 19 4 6 8 0 37 9 5 9 13 21 37 19 1997 20 0 0 0 0 58 2 0 10 24 21 37 26 1997 21 0 0 0 1 51 0 6 9 38 7 39 34 1997 22 0 5 0 5 39 6 25 3 36 1 54 38 1997 23 7 7 0 5 31 14 36 2 37 1 48 46 1997 24 7 7 4 3 28 19 40 14 36 8 27 43 1997 25 7 4 0 13 31 18 32 20 22 11 27 35 1997 26 8 3 8 13 21 13 19 25 20 22 31 38 1997 27 8 0 11 10 14 8 3 34 17 31 40 40 1997 28 9 19 8 15 2 1 40 15 32 44 42 1997 29 10 17 1 16 0 0 48 19 40 43 45 1997 30 8 13 15 0 56 35 47 1997 31 ------------------------------------------------------------------------------- 5.5 7.9 7.9 15.8 17.8 13.8 7.7 23.8 43.9 22.6 37.7 38.9 Mean ------------------------------------------------------------------------------- Yearly Mean = 20.3