Online Phenology Models and Degree-day Calculator
adult
degree-day calculator (general purpose)
generic model - calculator general introduction


 Output from uspest.org/wea Degree-day Model & Calculator web program:
		Heat Units from daily weather data
============================CALCULATOR INPUTS============================= Calculation method: single sine Lower threshold: 50 degrees Fahrenheit Upper threshold: 86 degrees Fahrenheit Directions for starting/BIOFIX: user specified No starting/BIOFIX date, set to: default date 1 1 No ending date, set to: default date 12 31 ============================CALCULATOR OUTPUT============================= Weather station: 2017 CI113 CIMIS King City-Oasis Rd. CA Lat:36.1206 Long:-121.0839 Elev:561 mn day max min precip DD50 CUMDD50 event -- --- ----- ----- ------ ---- ------- ------- 1 1 50.60 32.90 0.00 0.05 0.0 * START * Cum. DDs: 0 1 2 48.70 37.40 0.01 0.00 0.0 1 3 58.00 45.10 0.34 2.89 2.9 1 4 61.20 51.50 1.32 6.35 9.3 1 5 58.80 39.00 0.00 2.62 11.9 1 6 55.60 31.20 0.00 1.17 13.1 1 7 54.90 47.70 1.13 1.87 14.9 1 8 65.30 55.20 0.56 10.25 25.2 1 9 60.50 51.20 0.04 5.85 31.0 1 10 60.60 51.70 0.23 6.15 37.2 1 11 59.20 47.90 0.07 3.94 41.1 1 12 53.20 40.50 0.17 0.70 41.8 1 13 57.00 32.80 0.00 1.65 43.5 1 14 59.00 33.80 0.00 2.38 45.9 1 15 54.60 37.10 0.00 1.03 46.9 1 16 55.40 32.10 0.00 1.13 48.0 1 17 62.70 33.00 0.00 3.70 51.7 1 18 50.70 40.70 0.56 0.08 51.8 1 19 55.80 42.80 0.26 1.73 53.5 1 20 57.00 47.00 0.57 2.72 56.3 1 21 55.60 40.80 0.05 1.53 57.8 Vx Vn 1 22 57.30 46.60 1.33 2.79 60.6 1 23 50.60 39.30 0.25 0.06 60.6 1 24 54.60 33.20 0.00 0.93 61.6 1 25 56.00 30.40 0.00 1.26 62.8 1 26 56.60 31.80 0.00 1.49 64.3 1 27 59.70 31.90 0.00 2.53 66.8 1 28 65.30 32.30 0.00 4.67 71.5 1 29 69.60 31.80 0.00 6.37 77.9 1 30 71.10 34.80 0.00 7.33 85.2 1 31 73.20 36.00 0.00 8.40 93.6 2 1 66.60 39.40 0.00 5.93 99.5 Cum. DDs: 100 2 2 58.90 49.40 0.45 4.21 103.8 2 3 64.70 55.40 0.04 10.05 113.8 2 4 64.80 46.10 0.00 6.22 120.0 2 5 58.30 47.20 0.16 3.36 123.4 2 6 62.70 51.90 0.04 7.30 130.7 2 7 66.00 54.10 0.27 10.05 140.7 2 8 66.20 58.20 0.00 12.20 152.9 2 9 64.00 56.90 0.40 10.45 163.4 2 10 60.00 52.40 0.42 6.20 169.6 2 11 57.70 46.20 0.00 2.91 172.5 2 12 63.90 37.90 0.00 4.60 177.1 2 13 64.00 38.00 0.00 4.65 181.7 2 14 71.20 42.00 0.00 8.43 190.2 2 15 68.50 44.10 0.00 7.56 197.7 2 16 59.20 49.80 0.08 4.51 202.3 2 17 55.90 51.50 1.34 3.70 206.0 2 18 56.60 46.90 0.02 2.52 208.5 2 19 53.50 38.20 0.01 0.73 209.2 2 20 62.60 50.00 0.45 6.30 215.5 2 21 63.60 48.70 0.06 6.31 221.8 2 22 55.60 41.70 0.00 1.58 223.4 2 23 54.10 33.90 0.00 0.80 224.2 2 24 56.50 31.30 0.00 1.44 225.6 2 25 53.20 31.40 0.00 0.53 226.2 2 26 57.90 36.20 0.00 2.11 228.3 2 27 56.00 38.30 0.00 1.54 229.8 2 28 59.50 34.70 0.00 2.61 232.4 3 1 66.30 33.30 0.00 5.15 237.6 Cum. DDs: 238 3 2 71.90 34.70 0.00 7.66 245.2 3 3 74.50 37.70 0.00 9.23 254.5 3 4 63.00 41.70 0.00 4.65 259.1 3 5 51.50 36.30 0.08 0.20 259.3 3 6 58.50 31.30 0.00 2.09 261.4 3 7 64.00 35.00 0.00 4.37 265.8 3 8 71.30 38.60 0.00 7.92 273.7 3 9 77.00 41.50 0.00 11.06 284.7 3 10 73.50 46.80 0.00 10.63 295.4 3 11 77.80 44.90 0.00 12.22 307.6 3 12 79.00 43.90 0.00 12.55 320.1 3 13 81.70 42.00 0.00 13.41 333.5 3 14 85.50 47.50 0.00 16.77 350.3 3 15 78.40 41.40 0.00 11.70 362.0 3 16 73.20 49.40 0.00 11.34 373.4 3 17 82.10 46.60 0.00 14.80 388.2 3 18 75.20 45.20 0.00 11.03 399.2 3 19 72.80 45.10 0.00 9.84 409.0 3 20 63.40 47.70 0.09 5.93 415.0 3 21 67.60 49.10 0.04 8.43 423.4 3 22 59.70 42.80 0.18 3.34 426.7 3 23 64.80 42.10 0.00 5.51 432.2 3 24 61.70 42.00 0.17 4.12 436.4 3 25 64.10 48.50 0.32 6.50 442.9 3 26 66.40 42.90 0.00 6.36 449.2 3 27 63.40 47.60 0.00 5.90 455.1 3 28 69.60 40.50 0.00 7.44 462.6 3 29 76.70 42.70 0.00 11.17 473.7 3 30 65.90 45.10 0.00 6.53 480.3 3 31 67.50 46.40 0.00 7.59 487.9 4 1 77.80 38.10 0.00 10.81 498.7 Cum. DDs: 499 4 2 78.10 44.40 0.00 12.24 510.9 4 3 77.30 45.80 0.00 12.21 523.1 4 4 73.60 40.90 0.00 9.35 532.5 Hx Hn 4 5 80.50 44.10 0.00 13.32 545.8 4 6 66.40 48.30 0.00 7.57 553.4 4 7 63.10 51.50 0.26 7.30 560.7 4 8 58.40 40.60 0.02 2.59 563.2 4 9 67.20 36.10 0.00 5.80 569.0 4 10 72.00 36.60 0.00 7.95 577.0 4 11 73.40 46.70 0.00 10.55 587.5 4 12 70.40 52.80 0.00 11.60 599.1 4 13 63.00 46.30 0.06 5.41 604.6 4 14 66.10 37.60 0.00 5.50 610.1 4 15 77.00 37.60 0.00 10.36 620.4 4 16 71.40 46.20 0.06 9.44 629.8 4 17 72.20 50.30 0.00 11.25 641.1 4 18 67.30 52.40 0.08 9.85 650.9 4 19 72.80 42.40 0.00 9.26 660.2 4 20 73.10 42.50 0.00 9.42 669.6 4 21 83.10 45.40 0.00 14.94 684.6 4 22 79.10 45.30 0.00 12.95 697.5 4 23 71.40 46.20 0.00 9.44 706.9 4 24 67.50 47.90 0.00 7.99 714.9 4 25 70.00 49.70 0.00 9.87 724.8 4 26 73.70 47.40 0.00 10.90 735.7 4 27 75.60 50.20 0.00 12.90 748.6 4 28 75.30 41.90 0.00 10.34 758.9 4 29 82.50 38.20 0.00 13.01 772.0 4 30 87.30 40.90 0.00 15.75 787.7 5 1 91.80 44.60 0.00 18.11 805.8 Cum. DDs: 806 5 2 93.30 50.90 0.00 20.79 826.6 5 3 95.90 53.50 0.00 22.62 849.2 5 4 90.80 50.80 0.00 20.09 869.3 5 5 71.50 49.00 0.00 10.34 879.7 5 6 60.60 42.10 0.00 3.65 883.3 5 7 71.70 48.00 0.07 10.10 893.4 5 8 77.70 44.60 0.00 12.09 905.5 5 9 87.70 44.30 0.00 16.74 922.2 5 10 75.00 52.00 0.00 13.50 935.7 5 11 74.80 51.80 0.00 13.30 949.0 5 12 68.80 49.50 0.00 9.18 958.2 5 13 70.70 43.30 0.00 8.44 966.7 5 14 65.50 40.20 0.00 5.55 972.2 5 15 69.20 39.60 0.00 7.12 979.3 5 16 69.50 44.20 0.00 8.06 987.4 5 17 74.10 51.70 0.00 12.90 1000.3 5 18 84.30 39.60 0.00 14.13 1014.4 5 19 90.70 45.90 0.00 18.18 1032.6 5 20 93.70 45.90 0.00 18.98 1051.6 5 21 94.70 50.20 0.00 20.78 1072.4 5 22 89.80 49.00 0.00 18.97 1091.3 5 23 90.70 48.80 0.00 19.16 1110.5 5 24 72.40 50.80 0.00 11.60 1122.1 5 25 68.40 53.20 0.00 10.80 1132.9 5 26 73.70 50.80 0.00 12.25 1145.2 5 27 78.20 45.90 0.00 12.68 1157.8 5 28 81.20 45.10 0.00 13.93 1171.8 5 29 76.60 51.20 0.00 13.90 1185.7 5 30 76.80 51.60 0.00 14.20 1199.9 5 31 78.10 52.60 0.03 15.35 1215.2 6 1 82.10 50.50 0.00 16.30 1231.5 Cum. DDs: 1232 6 2 86.70 48.80 0.00 17.80 1249.3 6 3 85.10 49.30 0.00 17.24 1266.5 6 4 82.00 47.70 0.00 15.10 1281.6 6 5 88.30 41.00 0.00 16.13 1297.8 6 6 80.40 44.80 0.00 13.46 1311.2 6 7 78.80 47.70 0.00 13.52 1324.8 6 8 82.90 47.40 0.00 15.45 1340.2 6 9 72.80 52.90 0.00 12.85 1353.1 6 10 73.10 46.00 0.00 10.21 1363.3 6 11 67.00 47.20 0.00 7.55 1370.8 6 12 70.80 46.70 0.02 9.28 1380.1 6 13 81.40 42.70 0.00 13.42 1393.5 6 14 85.80 44.60 0.00 16.04 1409.6 6 15 87.10 50.40 0.00 18.67 1428.2 Px Pn 6 16 92.80 51.50 0.00 20.96 1449.2 6 17 95.30 54.90 0.00 23.16 1472.3 6 18 100.60 58.00 0.00 25.53 1497.9 6 19 96.10 56.90 0.00 24.26 1522.1 6 20 89.30 52.50 0.00 20.48 1542.6 6 21 91.40 54.20 0.00 21.91 1564.5 6 22 96.90 54.70 0.00 23.38 1587.9 6 23 88.30 55.60 0.00 21.69 1609.6 6 24 82.20 56.40 0.00 19.30 1628.9 6 25 81.60 53.90 0.00 17.75 1646.7 6 26 86.60 48.80 0.00 17.76 1664.4 6 27 83.20 50.20 0.00 16.70 1681.1 6 28 81.80 53.60 0.00 17.70 1698.8 6 29 80.60 52.10 0.00 16.35 1715.2 6 30 79.00 52.20 0.00 15.60 1730.8 7 1 73.70 51.20 0.00 12.45 1743.2 Cum. DDs: 1743 7 2 81.90 52.80 0.00 17.35 1760.6 7 3 83.90 53.00 0.00 18.45 1779.0 7 4 87.50 53.90 0.00 20.56 1799.6 7 5 85.40 54.60 0.00 20.00 1819.6 7 6 92.50 51.90 0.00 21.08 1840.7 7 7 99.80 52.40 0.00 22.84 1863.5 7 8 102.80 55.70 0.00 24.82 1888.3 7 9 92.60 50.20 0.00 20.28 1908.6 7 10 91.00 51.00 0.00 20.24 1928.8 7 11 87.20 53.90 0.00 20.45 1949.3 Px Pn 7 12 87.10 48.10 0.00 17.70 1967.0 7 13 87.20 54.40 0.00 20.70 1987.7 7 14 88.80 50.30 0.00 19.23 2006.9 7 15 90.30 48.00 0.00 18.75 2025.7 7 16 100.60 53.90 0.00 23.66 2049.3 7 17 96.00 50.40 0.00 21.17 2070.5 7 18 89.40 48.80 0.00 18.77 2089.3 7 19 84.60 46.30 0.00 15.94 2105.2 7 20 83.00 49.90 0.00 16.45 2121.6 7 21 84.50 48.10 0.00 16.48 2138.1 7 22 92.10 48.80 0.00 19.55 2157.7 7 23 88.20 50.60 0.00 19.17 2176.9 7 24 87.30 52.70 0.00 19.89 2196.7 7 25 93.30 53.40 0.00 22.00 2218.7 7 26 86.90 55.10 0.00 20.94 2239.7 7 27 94.50 55.00 0.00 23.04 2262.7 7 28 86.40 51.90 0.00 19.13 2281.8 7 29 84.30 49.90 0.00 17.10 2299.0 7 30 84.10 53.70 0.00 18.90 2317.9 7 31 87.90 55.00 0.00 21.26 2339.1 8 1 96.80 53.00 0.00 22.56 2361.7 Cum. DDs: 2362 8 2 99.20 63.30 0.00 27.71 2389.4 8 3 86.10 64.90 0.00 25.50 2414.9 8 4 94.10 64.30 0.00 27.35 2442.2 8 5 88.70 59.50 0.00 23.75 2466.0 8 6 88.10 57.50 0.00 22.56 2488.5 8 7 86.90 54.90 0.00 20.84 2509.4 8 8 85.40 53.50 0.00 19.45 2528.8 8 9 83.50 57.30 0.00 20.40 2549.2 8 10 83.90 54.90 0.00 19.40 2568.6 8 11 86.70 55.20 0.00 20.91 2589.5 8 12 84.80 54.90 0.00 19.85 2609.4 8 13 83.00 52.70 0.00 17.85 2627.2 8 14 75.10 54.50 0.00 14.80 2642.0 8 15 74.70 57.90 0.00 16.30 2658.3 8 16 79.90 52.30 0.00 16.10 2674.4 8 17 83.00 54.80 0.00 18.90 2693.3 8 18 85.50 53.60 0.00 19.55 2712.9 8 19 80.20 56.60 0.00 18.40 2731.3 8 20 88.80 59.10 0.00 23.58 2754.9 8 21 78.00 60.00 0.00 19.00 2773.9 8 22 88.50 53.40 0.00 20.66 2794.5 8 23 78.90 57.20 0.00 18.05 2812.6 8 24 82.40 56.10 0.00 19.25 2831.8 8 25 87.00 55.20 0.00 21.02 2852.9 8 26 93.60 51.70 0.00 21.25 2874.1 8 27 97.10 54.40 0.00 23.28 2897.4 8 28 99.00 53.10 0.00 23.02 2920.4 8 29 86.90 57.50 0.00 22.13 2942.5 8 30 88.70 55.50 0.00 21.77 2964.3 8 31 98.90 50.60 0.00 21.84 2986.1 9 1 109.10 62.60 0.00 28.52 3014.7 Cum. DDs: 3015 9 2 111.10 64.30 0.00 29.38 3044.1 9 3 99.40 74.70 0.00 32.58 3076.6 Pn 9 4 90.30 63.10 0.00 25.96 3102.6 9 5 92.10 63.30 0.00 26.48 3129.1 9 6 90.50 61.90 0.00 25.43 3154.5 9 7 81.80 58.40 0.00 20.10 3174.6 9 8 83.30 55.90 0.00 19.60 3194.2 9 9 85.90 59.90 0.00 22.90 3217.1 9 10 97.10 53.80 0.00 23.00 3240.1 9 11 94.90 65.00 0.00 27.82 3267.9 9 12 89.60 60.50 0.00 24.51 3292.4 9 13 74.50 58.40 0.00 16.45 3308.9 9 14 76.00 54.90 0.00 15.45 3324.3 9 15 75.10 49.10 0.00 12.17 3336.5 9 16 81.20 44.80 0.00 13.85 3350.4 9 17 79.90 50.80 0.00 15.35 3365.7 9 18 79.40 48.90 0.00 14.24 3379.9 9 19 77.30 51.40 0.00 14.35 3394.3 9 20 78.80 47.80 0.00 13.55 3407.8 9 21 69.20 53.00 0.00 11.10 3418.9 9 22 73.30 41.40 0.00 9.30 3428.2 9 23 77.70 42.80 0.00 11.67 3439.9 9 24 82.40 41.90 0.00 13.72 3453.6 9 25 86.20 44.90 0.00 16.31 3469.9 9 26 89.00 47.10 0.00 18.03 3488.0 9 27 92.80 49.90 0.00 20.18 3508.2 9 28 93.50 58.10 0.00 24.30 3532.5 Pn 9 29 85.70 47.40 0.00 16.84 3549.3 9 30 77.40 51.20 0.00 14.30 3563.6 10 1 83.80 46.70 0.00 15.67 3579.3 Cum. DDs: 3579 10 2 80.20 39.90 0.00 12.25 3591.5 10 3 69.60 36.70 0.00 6.91 3598.4 10 4 81.40 38.90 0.00 12.63 3611.1 10 5 84.50 40.30 0.00 14.37 3625.4 10 6 90.90 41.80 0.00 17.13 3642.6 Px Pn 10 7 92.30 44.70 0.00 18.27 3660.8 Px Pn 10 8 84.80 45.00 0.00 15.66 3676.5 Px Pn 10 9 84.10 43.90 0.00 15.02 3691.5 10 10 86.00 43.30 0.00 15.79 3707.3 10 11 74.30 50.20 0.00 12.25 3719.6 10 12 76.50 39.70 0.00 10.48 3730.0 10 13 81.40 34.70 0.00 11.90 3742.0 10 14 84.10 38.20 0.00 13.76 3755.7 10 15 92.20 41.70 0.00 17.47 3773.2 10 16 92.00 43.40 0.00 17.84 3791.0 10 17 84.10 50.00 0.00 17.05 3808.1 10 18 78.50 46.30 0.00 12.94 3821.0 10 19 72.20 46.00 0.00 9.77 3830.8 10 20 65.70 50.80 0.04 8.25 3839.0 10 21 73.30 41.10 0.00 9.25 3848.3 10 22 81.60 42.80 0.00 13.54 3861.8 10 23 90.90 43.50 0.00 17.56 3879.4 Px 10 24 99.70 48.00 0.00 20.94 3900.3 10 25 98.20 50.90 0.00 21.85 3922.2 10 26 95.80 48.70 0.00 20.40 3942.6 10 27 94.40 48.00 0.00 19.83 3962.4 10 28 92.10 45.60 0.00 18.48 3980.9 10 29 67.80 49.20 0.00 8.57 3989.4 10 30 62.10 51.20 0.00 6.65 3996.1 10 31 63.40 44.40 0.00 5.23 4001.3 11 1 72.80 39.60 0.00 8.76 4010.1 Cum. DDs: 4010 11 2 66.00 41.70 0.00 5.99 4016.1 11 3 61.30 50.80 0.15 6.05 4022.1 11 4 60.80 54.10 0.07 7.45 4029.6 11 5 61.30 42.20 0.00 3.97 4033.5 11 6 65.50 36.30 0.00 5.11 4038.6 11 7 71.30 34.30 0.00 7.36 4046.0 11 8 68.70 41.50 0.00 7.19 4053.2 11 9 71.00 54.20 0.00 12.60 4065.8 11 10 70.10 47.60 0.00 9.19 4075.0 11 11 69.40 47.80 0.00 8.90 4083.9 11 12 67.80 44.30 0.00 7.27 4091.1 11 13 68.70 37.50 0.00 6.61 4097.8 11 14 71.30 49.20 0.00 10.31 4108.1 11 15 81.40 45.20 0.00 14.05 4122.1 11 16 68.60 51.40 0.00 10.00 4132.1 11 17 64.90 47.80 0.00 6.69 4138.8 11 18 68.70 34.70 0.00 6.29 4145.1 11 19 71.10 34.00 0.00 7.24 4152.3 11 20 75.80 44.80 0.00 11.22 4163.6 11 21 83.50 49.20 0.00 16.40 4180.0 11 22 88.40 45.50 0.00 17.33 4197.3 11 23 80.30 48.50 0.00 14.54 4211.8 11 24 78.30 51.10 0.00 14.70 4226.5 11 25 81.40 47.10 0.00 14.61 4241.1 11 26 72.00 49.70 0.00 10.86 4252.0 Px Pn 11 27 60.30 43.80 0.05 3.73 4255.7 11 28 62.80 33.40 0.00 3.77 4259.5 11 29 68.80 35.40 0.00 6.41 4265.9 11 30 71.40 34.10 0.00 7.38 4273.3 12 1 68.20 33.00 0.00 5.91 4279.2 Cum. DDs: 4279 12 2 68.60 36.10 0.00 6.40 4285.6 12 3 60.30 40.00 0.00 3.31 4288.9 12 4 61.10 32.00 0.00 3.04 4291.9 12 5 67.70 26.20 0.00 5.15 4297.1 12 6 70.40 27.90 0.00 6.34 4303.4 12 7 71.50 32.00 0.00 7.19 4310.6 12 8 74.60 29.70 0.00 8.25 4318.9 12 9 77.30 35.90 0.00 10.23 4329.1 12 10 78.60 32.90 0.00 10.38 4339.5 12 11 76.00 35.30 0.00 9.55 4349.0 12 12 75.00 30.10 0.00 8.47 4357.5 12 13 73.40 27.00 0.00 7.48 4365.0 12 14 74.70 31.10 0.00 8.45 4373.4 12 15 70.60 32.70 0.00 6.88 4380.3 12 16 63.60 44.20 0.00 5.29 4385.6 12 17 65.20 32.10 0.00 4.61 4390.2 12 18 69.40 30.60 0.00 6.18 4396.4 12 19 69.10 30.80 0.00 6.07 4402.5 12 20 55.40 38.00 0.01 1.32 4403.8 12 21 56.30 28.40 0.00 1.30 4405.1 12 22 60.70 23.10 0.00 2.50 4407.6 12 23 64.20 32.90 0.00 4.28 4411.9 12 24 59.90 40.70 0.00 3.21 4415.1 12 25 65.80 37.70 0.00 5.38 4420.5 12 26 70.70 41.30 0.00 8.07 4428.5 12 27 66.40 31.20 0.00 5.02 4433.5 12 28 71.70 33.30 0.00 7.41 4441.0 12 29 77.60 35.00 0.00 10.23 4451.2 12 30 74.20 34.20 0.00 8.61 4459.8 12 31 71.10 39.10 0.00 7.90 4467.7 Forecast using: 1910 CI113 PRISM_rev1_4km 2007-2016 AVERAGES Lat36.1206 Long-121.0839 DD50
degree-day calculator (general purpose) calculator general introduction
Location: 2017 CI113 King City-Oasis Rd.
1910 CI113 PRISM_rev1_4km 2007-2016 AVERAGES
DateDDsEvent
 1-1-17 0Cum. DDs: 0
 2-1-17 100Cum. DDs: 100
 3-1-17 238Cum. DDs: 238
 4-1-17 499Cum. DDs: 499
 5-1-17 806Cum. DDs: 806
 6-1-17 1232Cum. DDs: 1232
 7-1-17 1743Cum. DDs: 1743
 8-1-17 2362Cum. DDs: 2362
 9-1-17 3015Cum. DDs: 3015
 10-1-17 3579Cum. DDs: 3579
 11-1-17 4010Cum. DDs: 4010
 12-1-17 4279Cum. DDs: 4279
degree-day graph of degree-day calculator (general purpose) calculator general introduction