SpecWare 7 Pro - UMASSCSO Apple-Scab From 2010-03-29 To 2010-05-17 Temperature Wet Degree %Spore Infection Degree Date High Low Hrs Days Mature Mills Wash St Cornell 03/29 51.7 42.3 24.0 16 0 Medium Medium Infected 03/30 48.8 39.3 18.8 28 0 Heavy Heavy Infected 03/31 48.8 44.5 16.0 41 1 Heavy Heavy Infected 04/01 66.3 42.3 4.0 60 2 Heavy Heavy Infected 04/02 73.9 40.0 0.3 85 2 None None None 04/03 74.6 44.5 0.0 111 3 None None None 04/04 71.8 43.7 3.0 136 4 None None None 04/05 71.1 44.5 0.0 163 6 None None None 04/06 71.8 48.8 1.3 186 8 None None None 04/07 87.4 41.5 0.0 220 11 None None None 04/08 73.9 49.6 0.8 250 16 None None None 04/09 51.7 38.5 10.0 265 18 None None None 04/10 56.6 34.6 0.0 277 20 None None None 04/11 64.9 42.3 0.0 299 23 None None None 04/12 57.3 38.5 0.0 316 26 None None None 04/13 59.4 32.2 0.0 330 29 None None None 04/14 65.6 31.4 0.0 349 32 None None None 04/15 67.0 42.3 0.3 369 35 None None None 04/16 48.1 36.2 11.8 378 37 None None None 04/17 48.1 36.9 16.3 386 39 None None Infected 04/18 50.3 34.6 1.0 396 40 None None None 04/19 57.3 36.9 0.0 411 43 None None None 04/20 67.7 37.7 0.0 431 47 None None None 04/21 69.7 38.5 0.0 454 51 None None None 04/22 69.7 45.2 5.8 477 56 None None None 04/23 64.9 38.5 1.0 496 59 None None None 04/24 69.7 37.7 0.0 518 63 None None None 04/25 57.3 47.4 4.8 536 67 None None None 04/26 62.8 44.5 6.8 556 70 None None None 04/27 50.3 33.0 13.8 567 72 Light Light Infected 04/28 43.0 31.4 5.8 573 73 None None None 04/29 60.8 34.6 0.0 590 76 None None None 04/30 74.6 39.3 0.0 615 80 None None None 05/01 85.9 51.7 0.0 652 85 None None None 05/02 87.4 60.8 0.0 692 90 None None None 05/03 78.8 59.4 9.5 729 94 Light Light Infected 05/04 78.8 48.8 2.8 758 96 None None None 05/05 79.5 46.7 0.8 788 98 None None None 05/06 73.9 51.0 2.5 817 99 None None None 05/07 70.4 42.3 0.0 842 99 None None None 05/08 66.3 43.7 11.5 862 99 None None Infected 05/09 50.3 35.4 0.0 872 99 None None None 05/10 56.6 32.2 0.0 885 99 None None None 05/11 59.4 32.2 0.0 899 99 None None None 05/12 46.7 39.3 10.5 910 99 None None None 05/13 67.7 32.2 6.8 929 99 None None None 05/14 73.9 46.7 8.8 955 99 None None None 05/15 69.7 49.6 1.0 982 99 None None None 05/16 71.8 43.7 0.0 1008 99 None None None 05/17 76.7 41.5 0.5 1036 99 None None None Overall 199.5 Heavy Heavy Infected Base Temperature 33 Upper Temperature 78 Wetness Threshold 6 Degree Days are 'Actual' - based on individual temperature readings throughout the day.