Jefferson Barracks, MO 1840-1841 Year Month Day Mean 1840 10 1 68.7 1840 10 2 51.3 1840 10 3 51 1840 10 4 58.3 1840 10 5 60.7 1840 10 6 62 1840 10 7 63.7 1840 10 8 67.7 1840 10 9 68.7 1840 10 10 71.7 1840 10 11 71.3 1840 10 12 59 1840 10 13 58.7 1840 10 14 63.7 1840 10 15 58.3 1840 10 16 61.7 1840 10 17 70 1840 10 18 64 1840 10 19 50 1840 10 20 54.7 1840 10 21 52.3 1840 10 22 54.7 1840 10 23 45 1840 10 24 32 1840 10 25 34.7 1840 10 26 29.3 1840 10 27 39 1840 10 28 46.7 1840 10 29 46.7 1840 10 30 44.7 1840 10 31 44.7 1840 11 1 50.9 1840 11 2 52.3 1840 11 3 53.4 1840 11 4 51.9 1840 11 5 54.3 1840 11 6 53.9 1840 11 7 56 1840 11 8 46.8 1840 11 9 47.9 1840 11 10 56.5 1840 11 11 51.2 1840 11 12 46 1840 11 13 48.3 1840 11 14 42 1840 11 15 31.6 1840 11 16 26.5 1840 11 17 29.2 1840 11 18 21.7 1840 11 19 24.8 1840 11 20 37.7 1840 11 21 47.3 1840 11 22 34 1840 11 23 30 1840 11 24 24.9 1840 11 25 24.6 1840 11 26 28.8 1840 11 27 36.2 1840 11 28 51.6 1840 11 29 54.4 1840 11 30 30.3 1840 12 1 21.7 1840 12 2 31.6 1840 12 3 31.2 1840 12 4 27.4 1840 12 5 28.6 1840 12 6 32.8 1840 12 7 36.1 1840 12 8 47.4 1840 12 9 55 1840 12 10 38.5 1840 12 11 43.8 1840 12 12 35.7 1840 12 13 39.7 1840 12 14 39.8 1840 12 15 49 1840 12 16 30.5 1840 12 17 28.6 1840 12 18 18.2 1840 12 19 22.5 1840 12 20 32.8 1840 12 21 41.9 1840 12 22 35.6 1840 12 23 33.4 1840 12 24 37.9 1840 12 25 41.2 1840 12 26 46.6 1840 12 27 30 1840 12 28 32.4 1840 12 29 35.2 1840 12 30 24.2 1840 12 31 17.2 1841 1 1 20.3 1841 1 2 5.4 1841 1 3 21.8 1841 1 4 12.7 1841 1 5 27.2 1841 1 6 31.1 1841 1 7 27.7 1841 1 8 28.2 1841 1 9 30.9 1841 1 10 28.6 1841 1 11 33.2 1841 1 12 23.3 1841 1 13 26.2 1841 1 14 31.6 1841 1 15 34.9 1841 1 16 8.1 1841 1 17 -0.4 1841 1 18 -2.2 1841 1 19 16.6 1841 1 20 23.1 1841 1 21 23.2 1841 1 22 30.6 1841 1 23 35.5 1841 1 24 42.4 1841 1 25 37.9 1841 1 26 53.6 1841 1 27 38.2 1841 1 28 31 1841 1 29 33.4 1841 1 30 33.2 1841 1 31 43.7 1841 2 1 40.6 1841 2 2 35.8 1841 2 3 21.5 1841 2 4 31.4 1841 2 5 30.5 1841 2 6 23.5 1841 2 7 21.4 1841 2 8 27.8 1841 2 9 18.3 1841 2 10 3.2 1841 2 11 7.5 1841 2 12 10.9 1841 2 13 22.1 1841 2 14 15.7 1841 2 15 17.3 1841 2 16 41.6 1841 2 17 38.5 1841 2 18 37.1 1841 2 19 40.1 1841 2 20 40.1 1841 2 21 42.2 1841 2 22 49.7 1841 2 23 37.5 1841 2 24 30.5 1841 2 25 35.1 1841 2 26 29.8 1841 2 27 41.8 1841 2 28 49.3 1841 3 1 45.1 1841 3 2 45.5 1841 3 3 38.4 1841 3 4 40.3 1841 3 5 33 1841 3 6 29.3 1841 3 7 30 1841 3 8 33.5 1841 3 9 31.3 1841 3 10 31.9 1841 3 11 32.9 1841 3 12 32.6 1841 3 13 38.9 1841 3 14 42.5 1841 3 15 53.2 1841 3 16 32.9 1841 3 17 34.6 1841 3 18 51.5 1841 3 19 59.2 1841 3 20 51.6 1841 3 21 54.3 1841 3 22 47.9 1841 3 23 48.8 1841 3 24 56.2 1841 3 25 65.5 1841 3 26 64.6 1841 3 27 62.3 1841 3 28 59.3 1841 3 29 44 1841 3 30 42.2 1841 3 31 44.9 1841 4 1 51.6 1841 4 2 42.3 1841 4 3 47.3 1841 4 4 52.6 1841 4 5 47 1841 4 6 52.9 1841 4 7 62.3 1841 4 8 55.6 1841 4 9 58.3 1841 4 10 40 1841 4 11 39.3 1841 4 12 46.9 1841 4 13 52.3 1841 4 14 45.6 1841 4 15 47.9 1841 4 16 53.6 1841 4 17 57.6 1841 4 18 49.3 1841 4 19 54.2 1841 4 20 54.3 1841 4 21 55.6 1841 4 22 59.3 1841 4 23 62.9 1841 4 24 69.2 1841 4 25 68.3 1841 4 26 59.2 1841 4 27 52 1841 4 28 60 1841 4 29 43 1841 4 30 52.2 1841 5 1 62.5 1841 5 2 56.8 1841 5 3 48.1 1841 5 4 54.2 1841 5 5 56.2 1841 5 6 59.5 1841 5 7 55.7 1841 5 8 59.5 1841 5 9 56.4 1841 5 10 66.1 1841 5 11 67.1 1841 5 12 65.4 1841 5 13 60.1 1841 5 14 56.5 1841 5 15 58.2 1841 5 16 62.2 1841 5 17 66.5 1841 5 18 69.8 1841 5 19 73.2 1841 5 20 73.8 1841 5 21 68.4 1841 5 22 74.5 1841 5 23 71.8 1841 5 24 69.8 1841 5 25 69.1 1841 5 26 72.8 1841 5 27 76.8 1841 5 28 77.8 1841 5 29 76.8 1841 5 30 76.5 1841 5 31 78.2 1841 6 1 76.3 1841 6 2 74.6 1841 6 3 75.2 1841 6 4 75.6 1841 6 5 76.9 1841 6 6 78.9 1841 6 7 79.9 1841 6 8 82.5 1841 6 9 82.9 1841 6 10 83.6 1841 6 11 79.3 1841 6 12 77.8 1841 6 13 73.2 1841 6 14 64.5 1841 6 15 62.6 1841 6 16 66.7 1841 6 17 69.7 1841 6 18 73.3 1841 6 19 80.1 1841 6 20 82.1 1841 6 21 79.1 1841 6 22 72.2 1841 6 23 65.9 1841 6 24 62.8 1841 6 25 60.4 1841 6 26 71 1841 6 27 75 1841 6 28 77.2 1841 6 29 80.5 1841 6 30 82.3 1841 7 1 85 1841 7 2 -99 1841 7 3 78.9 1841 7 4 80.7 1841 7 5 82 1841 7 6 -99 1841 7 7 76.2 1841 7 8 77.7 1841 7 9 73.2 1841 7 10 76.6 1841 7 11 87.5 1841 7 12 89 1841 7 13 89.7 1841 7 14 79.4 1841 7 15 83.2 1841 7 16 82.7 1841 7 17 78.8 1841 7 18 -99 1841 7 19 76.1 1841 7 20 80.8 1841 7 21 82.4 1841 7 22 -99 1841 7 23 -99 1841 7 24 -99 1841 7 25 74.1 1841 7 26 81.1 1841 7 27 -99 1841 7 28 -99 1841 7 29 78.1 1841 7 30 75.9 1841 7 31 69.1 1841 8 1 -99 1841 8 2 79.2 1841 8 3 79 1841 8 4 -99 1841 8 5 76.8 1841 8 6 -99 1841 8 7 -99 1841 8 8 -99 1841 8 9 -99 1841 8 10 -99 1841 8 11 66.2 1841 8 12 72 1841 8 13 78.5 1841 8 14 82.7 1841 8 15 81.9 1841 8 16 83.3 1841 8 17 84 1841 8 18 80.8 1841 8 19 77.9 1841 8 20 -99 1841 8 21 75.2 1841 8 22 -99 1841 8 23 66.8 1841 8 24 67.8 1841 8 25 -99 1841 8 26 -99 1841 8 27 70.2 1841 8 28 67.1 1841 8 29 72.7 1841 8 30 -99 1841 8 31 82.8 1841 9 1 -99 1841 9 2 75.8 1841 9 3 78.3 1841 9 4 -99 1841 9 5 82.6 1841 9 6 77.2 1841 9 7 81.7 1841 9 8 80.9 1841 9 9 -99 1841 9 10 64.5 1841 9 11 -99 1841 9 12 64.3 1841 9 13 63.7 1841 9 14 68.4 1841 9 15 69.2 1841 9 16 62.6 1841 9 17 -99 1841 9 18 61 1841 9 19 71.9 1841 9 20 68.3 1841 9 21 58.8 1841 9 22 50.1 1841 9 23 51.8 1841 9 24 54.2 1841 9 25 64.8 1841 9 26 60.7 1841 9 27 69.7 1841 9 28 67.2 1841 9 29 59.6 1841 9 30 62.8 1841 10 1 55.3 1841 10 2 52.3 1841 10 3 54 1841 10 4 52.7 1841 10 5 56.3 1841 10 6 64.7 1841 10 7 60.7 1841 10 8 61.3 1841 10 9 58.7 1841 10 10 59 1841 10 11 59.3 1841 10 12 57.7 1841 10 13 52.7 1841 10 14 58.3 1841 10 15 61.3 1841 10 16 53.7 1841 10 17 51 1841 10 18 48.3 1841 10 19 35 1841 10 20 53 1841 10 21 47 1841 10 22 42.7 1841 10 23 43 1841 10 24 30.7 1841 10 25 38 1841 10 26 56.3 1841 10 27 53.7 1841 10 28 56.3 1841 10 29 64 1841 10 30 63 1841 10 31 58.7 1841 11 1 58.4 1841 11 2 50.1 1841 11 3 41 1841 11 4 36.9 1841 11 5 37.9 1841 11 6 44 1841 11 7 58.7 1841 11 8 53.5 1841 11 9 -99 1841 11 10 56.3 1841 11 11 58.3 1841 11 12 49.7 1841 11 13 52.4 1841 11 14 49.2 1841 11 15 37.8 1841 11 16 41.4 1841 11 17 48.2 1841 11 18 61.8 1841 11 19 44.8 1841 11 20 42.2 1841 11 21 58.2 1841 11 22 37.7 1841 11 23 37.2 1841 11 24 41.6 1841 11 25 39.3 1841 11 26 36.6 1841 11 27 29.7 1841 11 28 23.9 1841 11 29 25.4 1841 11 30 33.8 1841 12 1 38.7 1841 12 2 41.4 1841 12 3 43.7 1841 12 4 34 1841 12 5 35.3 1841 12 6 33.4 1841 12 7 36.5 1841 12 8 51.2 1841 12 9 52.9 1841 12 10 49.7 1841 12 11 40.1 1841 12 12 44.7 1841 12 13 39.3 1841 12 14 36 1841 12 15 37 1841 12 16 28 1841 12 17 24.6 1841 12 18 29.6 1841 12 19 40.6 1841 12 20 -99 1841 12 21 30.3 1841 12 22 34.7 1841 12 23 26.4 1841 12 24 20.8 1841 12 25 16.9 1841 12 26 20.7 1841 12 27 23.4 1841 12 28 27.5 1841 12 29 27.9 1841 12 30 26.8 1841 12 31 33.8