Online Phenology Models and Degree-day Calculator
immaturedamagepupaadult
orange tortrix (mild winter) [small fruit]
insect model of Knight (1988)


Output from uspest.org/wea insect degree-day/phenology model program:
	Heat Units and predictions of key events from daily weather data
==============================MODEL INPUTS================================ Model species/general links: orange tortrix (mild winter) [small fruit] Type: insect Model source/other links: Knight (1988) Calculation method: single sine Lower threshold: 41 degrees Fahrenheit Setting upper threshold to: 130 F (default) Directions for starting/BIOFIX: calendar date No starting/BIOFIX date, set to: default date 1 1 No ending date, set to: default date 12 31 Model validation status: partly validated Region of known use: Pacific Northwest ==============================EVENTS TABLE================================ 1. 850 DDs after biofix: peak pheromone trap catch 2. 950 DDs after biofix: peak female adult emergence 3. 1000 DDs after biofix: peak egg laying 4. 1270 DDs after biofix: peak egg hatch 5. 2070 DDs after biofix: peak in density large larvae ==============================MODEL OUTPUT================================ Weather station: 2017 MWQGV PDTWFO Grandview WA Lat46.2528 Long-119.8939 Elev:833 mn day max min precip DD41 CUMDD41 event -- --- ----- ----- ------ ---- ------- ------- 1 1 29.00 22.00 0.00 0.00 0.0 * START * 1 2 26.00 22.00 0.00 0.00 0.0 1 3 24.00 19.00 0.00 0.00 0.0 1 4 26.00 12.00 0.00 0.00 0.0 1 5 19.00 1.00 0.00 0.00 0.0 1 6 14.60 1.00 0.00 0.00 0.0 Vx 1 7 17.00 0.60 0.00 0.00 0.0 Vx Vn 1 8 25.10 17.10 0.00 0.00 0.0 Vx Vn 1 9 30.40 17.40 0.00 0.00 0.0 Vx Vn 1 10 26.40 18.00 0.00 0.00 0.0 Vx Vn 1 11 23.00 16.50 0.00 0.00 0.0 Vx Vn 1 12 17.10 6.10 0.00 0.00 0.0 Vx Vn 1 13 12.10 2.10 0.00 0.00 0.0 Vx Vn 1 14 13.10 4.70 0.00 0.00 0.0 Vx Vn 1 15 14.80 11.00 0.00 0.00 0.0 Vx Vn 1 16 17.30 6.70 0.00 0.00 0.0 Vx Vn 1 17 19.90 10.30 0.00 0.00 0.0 Vx Vn 1 18 29.00 20.00 0.00 0.00 0.0 Vx Vn 1 19 36.20 21.30 0.00 0.00 0.0 Vx Vn 1 20 31.00 22.70 0.00 0.00 0.0 Vx Vn 1 21 35.70 28.40 0.00 0.00 0.0 Vx Vn 1 22 34.20 29.50 0.00 0.00 0.0 Vx Vn 1 23 33.30 30.40 0.00 0.00 0.0 Vx Vn 1 24 30.40 26.30 0.00 0.00 0.0 Vx Vn 1 25 28.00 24.40 0.00 0.00 0.0 Vx Vn 1 26 33.10 27.10 0.00 0.00 0.0 Vx Vn 1 27 33.00 29.00 0.00 0.00 0.0 1 28 34.00 31.00 0.00 0.00 0.0 1 29 32.00 28.00 0.00 0.00 0.0 1 30 30.00 28.00 0.00 0.00 0.0 1 31 34.00 20.00 0.00 0.00 0.0 2 1 30.00 8.00 0.00 0.00 0.0 2 2 29.00 24.00 0.00 0.00 0.0 2 3 26.00 21.00 0.00 0.00 0.0 2 4 31.00 20.00 0.00 0.00 0.0 2 5 30.00 18.00 0.00 0.00 0.0 2 6 44.00 26.00 0.00 0.53 0.5 2 7 28.00 21.00 0.00 0.00 0.5 2 8 28.00 25.00 0.00 0.00 0.5 2 9 44.00 26.00 0.00 0.53 1.1 2 10 48.00 35.00 0.00 2.33 3.4 2 11 45.00 26.00 0.00 0.80 4.2 2 12 38.00 19.00 0.00 0.00 4.2 2 13 36.00 16.00 0.00 0.00 4.2 2 14 30.00 16.00 0.00 0.00 4.2 2 15 31.00 23.00 0.00 0.00 4.2 2 16 37.00 30.00 0.00 0.00 4.2 2 17 43.00 32.00 0.00 0.37 4.5 2 18 39.00 34.00 0.00 0.00 4.5 2 19 49.00 32.00 0.00 2.46 7.0 2 20 48.00 36.00 0.00 2.44 9.4 2 21 40.00 34.00 0.00 0.00 9.4 2 22 44.00 27.00 0.00 0.54 10.0 2 23 44.00 22.00 0.00 0.48 10.5 2 24 41.00 21.00 0.00 0.00 10.5 2 25 44.00 20.00 0.00 0.46 10.9 2 26 38.00 33.00 0.00 0.00 10.9 2 27 41.00 30.00 0.00 0.00 10.9 2 28 46.00 25.00 0.00 1.06 12.0 3 1 53.00 40.00 0.00 5.62 17.6 3 2 48.00 35.00 0.00 2.33 19.9 3 3 53.00 34.00 0.00 4.38 24.3 3 4 48.00 37.00 0.00 2.57 26.9 3 5 46.00 34.00 0.00 1.44 28.3 3 6 47.00 34.00 0.00 1.83 30.1 3 7 46.00 34.00 0.00 1.44 31.6 3 8 52.00 33.00 0.00 3.81 35.4 3 9 44.00 36.00 0.00 0.81 36.2 3 10 64.00 42.00 0.00 12.00 48.2 3 11 57.00 35.00 0.00 6.37 54.6 3 12 56.00 39.00 0.00 6.79 61.4 3 13 54.00 44.00 0.00 8.00 69.4 3 14 67.00 46.00 0.00 15.50 84.9 3 15 64.00 50.00 0.00 16.00 100.9 3 16 54.00 39.00 0.00 5.81 106.7 3 17 51.00 32.00 0.00 3.28 110.0 3 18 61.00 41.00 0.00 10.00 120.0 3 19 52.00 30.00 0.00 3.50 123.5 3 20 51.00 31.00 0.00 3.18 126.6 3 21 49.00 37.00 0.00 3.02 129.7 3 22 59.00 37.00 0.00 7.74 137.4 3 23 56.00 30.00 0.00 5.19 142.6 3 24 57.00 43.40 0.00 9.20 151.8 Vn 3 25 57.00 42.00 0.00 8.50 160.3 3 26 49.00 38.00 0.00 3.18 163.5 3 27 60.00 39.00 0.00 8.76 172.2 3 28 58.00 38.00 0.00 7.50 179.7 3 29 60.00 44.80 0.00 11.40 191.1 Vn 3 30 60.00 36.00 0.00 7.99 199.1 3 31 62.00 34.00 0.00 8.53 207.6 4 1 66.00 40.00 0.00 12.08 219.7 4 2 58.00 36.00 0.00 7.04 226.8 4 3 56.00 30.00 0.00 5.19 231.9 4 4 63.60 38.30 0.00 10.33 242.3 Hx Hn 4 5 62.00 46.00 0.00 13.00 255.3 4 6 64.00 45.00 0.00 13.50 268.8 4 7 61.00 45.00 0.00 12.00 280.8 4 8 57.00 38.00 0.00 7.01 287.8 4 9 55.00 30.00 0.00 4.76 292.5 4 10 58.00 38.00 0.00 7.50 300.1 4 11 59.00 31.00 0.00 6.64 306.7 4 12 57.00 45.00 0.00 10.00 316.7 4 13 59.00 40.00 0.00 8.60 325.3 4 14 58.00 34.00 0.00 6.66 331.9 4 15 58.00 30.00 0.00 6.06 338.0 4 16 64.00 33.00 0.00 9.27 347.3 4 17 64.00 45.00 0.00 13.50 360.8 4 18 64.00 45.00 0.00 13.50 374.3 4 19 65.00 38.00 0.00 10.93 385.2 4 20 63.00 44.00 0.00 12.50 397.7 4 21 64.00 37.00 0.00 10.16 407.9 4 22 66.00 41.00 0.00 12.50 420.4 4 23 63.00 42.00 0.00 11.50 431.9 4 24 56.00 44.00 0.00 9.00 440.9 4 25 61.00 39.00 0.00 9.26 450.1 4 26 63.00 44.00 0.00 12.50 462.6 4 27 60.00 38.00 0.00 8.48 471.1 4 28 63.00 36.00 0.00 9.43 480.5 4 29 64.00 36.00 0.00 9.91 490.4 4 30 64.00 50.00 0.00 16.00 506.4 5 1 59.00 36.00 0.00 7.51 514.0 5 2 66.00 48.00 0.00 16.00 530.0 5 3 78.00 55.00 0.00 25.50 555.5 5 4 84.00 54.00 0.00 28.00 583.5 5 5 72.00 54.00 0.00 22.00 605.5 5 6 63.00 45.00 0.00 13.00 618.5 5 7 65.00 34.00 0.00 9.95 628.4 5 8 70.00 40.00 0.00 14.08 642.5 5 9 75.00 43.00 0.00 18.00 660.5 5 10 79.00 47.00 0.00 22.00 682.5 5 11 67.00 48.00 0.00 16.50 699.0 5 12 61.00 46.00 0.00 12.50 711.5 5 13 59.00 41.00 0.00 9.00 720.5 5 14 62.00 36.00 0.00 8.95 729.4 5 15 65.00 38.00 0.00 10.93 740.4 5 16 60.00 47.00 0.00 12.50 752.9 5 17 70.00 40.00 0.00 14.08 766.9 5 18 72.00 45.00 0.00 17.50 784.4 5 19 77.00 50.00 0.00 22.50 806.9 5 20 76.00 54.00 0.00 24.00 830.9 5 21 81.00 48.00 0.00 23.50 854.4 peak pheromone trap catch 5 22 84.00 52.00 0.00 27.00 881.4 5 23 92.00 53.00 0.00 31.50 912.9 5 24 69.00 51.00 0.00 19.00 931.9 5 25 68.00 47.00 0.00 16.50 948.4 5 26 78.00 44.00 0.00 20.00 968.4 peak female adult emergence 5 27 84.00 50.00 0.00 26.00 994.4 5 28 88.00 52.00 0.00 29.00 1023.4 peak egg laying 5 29 91.00 56.00 0.00 32.50 1055.9 5 30 90.00 59.00 0.00 33.50 1089.4 5 31 72.00 53.00 0.00 21.50 1110.9 6 1 76.00 54.00 0.00 24.00 1134.9 6 2 80.00 50.00 0.00 24.00 1158.9 6 3 83.00 54.00 0.00 27.50 1186.4 6 4 74.00 55.00 0.00 23.50 1209.9 6 5 75.00 43.00 0.00 18.00 1227.9 6 6 85.00 52.00 0.00 27.50 1255.4 6 7 87.00 58.00 0.00 31.50 1286.9 peak egg hatch 6 8 75.00 56.00 0.00 24.50 1311.4 6 9 69.00 42.00 0.00 14.50 1325.9 6 10 69.00 42.00 0.00 14.50 1340.4 6 11 74.00 42.00 0.00 17.00 1357.4 6 12 77.00 56.00 0.00 25.50 1382.9 6 13 74.00 46.00 0.00 19.00 1401.9 6 14 71.00 44.00 0.00 16.50 1418.4 6 15 68.00 52.00 0.00 19.00 1437.4 6 16 72.00 58.00 0.00 24.00 1461.4 6 17 77.00 45.00 0.00 20.00 1481.4 6 18 86.00 55.00 0.00 29.50 1510.9 6 19 92.00 60.00 0.00 35.00 1545.9 6 20 88.00 62.00 0.00 34.00 1579.9 6 21 83.00 58.00 0.00 29.50 1609.4 6 22 78.00 50.00 0.00 23.00 1632.4 6 23 86.00 50.00 0.00 27.00 1659.4 6 24 90.00 53.00 0.00 30.50 1689.9 6 25 94.00 54.00 0.00 33.00 1722.9 6 26 96.00 69.00 0.00 41.50 1764.4 6 27 85.00 64.00 0.00 33.50 1797.9 6 28 86.00 61.00 0.00 32.50 1830.4 6 29 84.00 58.00 0.00 30.00 1860.4 6 30 89.00 56.00 0.00 31.50 1891.9 7 1 90.00 59.00 0.00 33.50 1925.4 7 2 91.00 58.00 0.00 33.50 1958.9 7 3 88.00 58.00 0.00 32.00 1990.9 7 4 91.00 57.00 0.00 33.00 2023.9 7 5 96.00 59.00 0.00 36.50 2060.4 7 6 99.00 64.00 0.00 40.50 2100.9 peak in density large larvae 7 7 99.00 64.00 0.00 40.50 2141.4 7 8 94.00 57.00 0.00 34.50 2175.9 7 9 90.00 60.00 0.00 34.00 2209.9 7 10 86.00 62.00 0.00 33.00 2242.9 7 11 83.00 55.00 0.00 28.00 2270.9 7 12 89.00 56.00 0.00 31.50 2302.4 7 13 89.00 59.00 0.00 33.00 2335.4 7 14 92.00 55.00 0.00 32.50 2367.9 7 15 92.00 62.00 0.00 36.00 2403.9 7 16 80.00 54.00 0.00 26.00 2429.9 7 17 81.00 51.00 0.00 25.00 2454.9 7 18 88.00 53.00 0.00 29.50 2484.4 7 19 90.00 58.00 0.00 33.00 2517.4 7 20 80.00 63.00 0.00 30.50 2547.9 7 21 84.00 52.00 0.00 27.00 2574.9 7 22 90.00 57.00 0.00 32.50 2607.4 7 23 95.00 62.00 0.00 37.50 2644.9 7 24 86.00 63.00 0.00 33.50 2678.4 7 25 91.00 57.00 0.00 33.00 2711.4 7 26 94.00 61.00 0.00 36.50 2747.9 7 27 91.00 60.00 0.00 34.50 2782.4 7 28 90.00 55.00 0.00 31.50 2813.9 7 29 91.00 56.00 0.00 32.50 2846.4 7 30 92.00 59.00 0.00 34.50 2880.9 7 31 91.00 58.00 0.00 33.50 2914.4 8 1 95.00 58.00 0.00 35.50 2949.9 8 2 94.00 63.00 0.00 37.50 2987.4 8 3 94.00 60.00 0.00 36.00 3023.4 8 4 95.00 61.00 0.00 37.00 3060.4 8 5 90.00 62.00 0.00 35.00 3095.4 8 6 92.00 60.00 0.00 35.00 3130.4 8 7 94.00 62.00 0.00 37.00 3167.4 8 8 96.00 61.00 0.00 37.50 3204.9 8 9 94.00 61.00 0.00 36.50 3241.4 8 10 97.00 61.00 0.00 38.00 3279.4 8 11 96.00 62.00 0.00 38.00 3317.4 8 12 92.00 70.00 0.00 40.00 3357.4 8 13 81.00 62.00 0.00 30.50 3387.9 8 14 76.00 51.00 0.00 22.50 3410.4 8 15 81.00 46.90 0.00 22.95 3433.4 Pn 8 16 88.00 53.00 0.00 29.50 3462.9 8 17 86.00 57.00 0.00 30.50 3493.4 8 18 88.00 53.00 0.00 29.50 3522.9 8 19 80.00 54.00 0.00 26.00 3548.9 8 20 81.00 51.00 0.00 25.00 3573.9 8 21 84.00 54.00 0.00 28.00 3601.9 8 22 88.00 54.00 0.00 30.00 3631.9 8 23 85.00 58.00 0.00 30.50 3662.4 8 24 82.00 59.00 0.00 29.50 3691.9 8 25 79.00 47.00 0.00 22.00 3713.9 8 26 83.00 49.00 0.00 25.00 3738.9 8 27 87.00 51.00 0.00 28.00 3766.9 8 28 90.00 58.00 0.00 33.00 3799.9 8 29 93.00 57.00 0.00 34.00 3833.9 8 30 87.00 60.00 0.00 32.50 3866.4 8 31 85.00 58.00 0.00 30.50 3896.9 9 1 90.00 54.00 0.00 31.00 3927.9 9 2 93.00 56.00 0.00 33.50 3961.4 9 3 88.00 57.00 0.00 31.50 3992.9 9 4 85.00 58.00 0.00 30.50 4023.4 9 5 86.00 60.00 0.00 32.00 4055.4 9 6 82.00 56.90 0.00 28.45 4083.8 Pn 9 7 83.50 56.00 0.00 28.75 4112.6 Px Pn 9 8 88.80 59.20 0.00 33.00 4145.6 Px Pn 9 9 86.50 56.00 0.00 30.25 4175.8 Px Pn 9 10 83.00 51.80 0.00 26.40 4202.2 Px Pn 9 11 88.40 47.10 0.00 26.75 4229.0 Px Pn 9 12 91.50 49.20 0.00 29.35 4258.3 Px Pn 9 13 81.50 47.80 0.00 23.65 4282.0 Px Pn 9 14 74.80 45.70 0.00 19.25 4301.2 Px Pn 9 15 73.70 40.50 0.00 16.13 4317.4 Px Pn 9 16 67.00 37.80 0.00 11.85 4329.2 Pn 9 17 72.00 47.00 0.00 18.50 4347.7 9 18 66.00 50.00 0.00 17.00 4364.7 9 19 64.00 48.00 0.00 15.00 4379.7 9 20 58.00 42.00 0.00 9.00 4388.7 9 21 61.00 37.00 0.00 8.70 4397.4 9 22 64.00 48.00 0.00 15.00 4412.4
DD accumulation on 9-22-17: 4412QA 77% ok - Caution - 23% of data estimated    
  
This year is about  versus  QA
 11 days behind 2016 ok
 24 days behind 2015 ok
 9 days behind 30-yr normal ok
Forecast using:  Fox - IPPC forecast for MWQGV data
  9 23  72.50 42.10  0.00  16.30   4428.7  0.00_8.33%_precip.    
  9 24  77.20 42.30  0.00  18.75   4447.5  0.00_10.60%_precip.    
  9 25  75.80 52.30  0.00  23.05   4470.5  0.00_14.05%_precip.    
  9 26  81.00 56.50  0.00  27.75   4498.3  0.00_18.75%_precip.    
  9 27  84.10 48.20  0.00  25.15   4523.4  0.00_16.20%_precip.    
Forecast using: 10 yr Hist Avg MWQGV 2006-2015
  9 28  75.90 44.60  0.01  19.25   4542.7  *hist_fcst*    
  9 29  75.20 44.40  0.01  18.80   4561.5  *hist_fcst*    
  9 30  74.70 44.00  0.00  18.35   4579.8  *hist_fcst*    
 10  1  73.40 44.70  0.02  18.05   4597.9  *hist_fcst*    
 10  2  73.60 45.20  0.00  18.40   4616.3  *hist_fcst*    
 10  3  71.40 44.60  0.01  17.00   4633.3  *hist_fcst*    
 10  4  67.50 44.90  0.06  15.20   4648.5  *hist_fcst*    
 10  5  66.70 41.50  0.03  13.10   4661.6  *hist_fcst*    
 10  6  67.30 40.60  0.01  12.97   4674.5  *hist_fcst*    
 10  7  70.80 42.30  0.00  15.55   4690.1  *hist_fcst*    
 10  8  69.50 43.00  0.00  15.25   4705.3  *hist_fcst*    
 10  9  66.30 41.60  0.02  12.95   4718.3  *hist_fcst*    
 10 10  66.70 41.90  0.01  13.30   4731.6  *hist_fcst*    
 10 11  67.50 39.40  0.03  12.61   4744.2  *hist_fcst*    
 10 12  65.40 38.90  0.00  11.40   4755.6  *hist_fcst*    
 10 13  64.00 39.30  0.02  10.84   4766.4  *hist_fcst*    
 10 14  65.20 39.30  0.03  11.44   4777.9  *hist_fcst*    
 10 15  66.40 40.60  0.04  12.52   4790.4  *hist_fcst*    
 10 16  63.70 40.90  0.06  11.30   4801.7  *hist_fcst*    
 10 17  64.20 39.60  0.03  11.04   4812.7  *hist_fcst*    
 10 18  65.50 39.60  0.03  11.69   4824.4  *hist_fcst*    
 10 19  65.40 39.80  0.05  11.71   4836.1  *hist_fcst*    
 10 20  66.40 39.10  0.01  11.96   4848.1  *hist_fcst*    
 10 21  64.00 38.20  0.01  10.50   4858.6  *hist_fcst*    
 10 22  62.80 37.70  0.00   9.76   4868.4  *hist_fcst*    
 10 23  63.50 38.80  0.04  10.43   4878.8  *hist_fcst*    
 10 24  62.30 37.50  0.03   9.47   4888.3  *hist_fcst*    
 10 25  60.20 36.00  0.02   8.09   4896.4  *hist_fcst*    
 10 26  59.20 34.40  0.01   7.29   4903.6  *hist_fcst*    
 10 27  57.90 33.20  0.01   6.48   4910.1  *hist_fcst*    
 10 28  56.30 33.20  0.04   5.75   4915.9  *hist_fcst*    
 10 29  57.10 35.90  0.06   6.59   4922.5  *hist_fcst*    
 10 30  58.60 36.60  0.01   7.45   4929.9  *hist_fcst*    
 10 31  58.10 37.30  0.01   7.37   4937.3  *hist_fcst*    
 11  1  59.60 35.50  0.02   7.69   4945.0  *hist_fcst*    
 11  2  57.60 33.10  0.02   6.32   4951.3  *hist_fcst*    
 11  3  55.80 32.90  0.02   5.48   4956.8  *hist_fcst*    
 11  4  55.50 34.60  0.03   5.60   4962.4  *hist_fcst*    
 11  5  58.20 33.20  0.01   6.61   4969.0  *hist_fcst*    
 11  6  56.60 35.30  0.02   6.24   4975.2  *hist_fcst*    
 11  7  57.60 37.50  0.04   7.18   4982.4  *hist_fcst*    
 11  8  56.50 34.10  0.03   5.98   4988.4  *hist_fcst*    
 11  9  53.40 33.30  0.02   4.46   4992.9  *hist_fcst*    
 11 10  52.90 33.00  0.02   4.20   4997.1  *hist_fcst*    
 11 11  51.90 30.20  0.02   3.48   5000.5  *hist_fcst*    
 11 12  50.40 30.10  0.03   2.86   5003.4  *hist_fcst*    
 11 13  51.30 31.00  0.02   3.31   5006.7  *hist_fcst*    
 11 14  51.20 32.40  0.00   3.40   5010.1  *hist_fcst*    
 11 15  49.80 28.50  0.00   2.52   5012.6  *hist_fcst*    
 11 16  49.30 30.90  0.00   2.49   5015.1  *hist_fcst*    
 11 17  50.60 31.80  0.03   3.09   5018.2  *hist_fcst*    
 11 18  51.00 32.50  0.03   3.33   5021.5  *hist_fcst*    
 11 19  48.00 31.20  0.07   2.01   5023.5  *hist_fcst*    
 11 20  46.90 30.30  0.03   1.55   5025.1  *hist_fcst*    
 11 21  45.10 26.90  0.01   0.85   5025.9  *hist_fcst*    
 11 22  44.20 26.80  0.04   0.59   5026.5  *hist_fcst*    
 11 23  45.50 28.60  0.03   1.01   5027.6  *hist_fcst*    
 11 24  42.70 24.10  0.03   0.22   5027.8  *hist_fcst*    
 11 25  41.80 23.70  0.00   0.07   5027.8  *hist_fcst*    
 11 26  42.00 24.30  0.01   0.10   5027.9  *hist_fcst*    
 11 27  39.20 24.10  0.03   0.00   5027.9  *hist_fcst*    
 11 28  43.90 24.30  0.00   0.48   5028.4  *hist_fcst*    
 11 29  38.80 23.10  0.01   0.00   5028.4  *hist_fcst*    
 11 30  35.80 22.70  0.04   0.00   5028.4  *hist_fcst*    
 12  1  36.40 23.10  0.00   0.00   5028.4  *hist_fcst*    
 12  2  40.00 24.70  0.06   0.00   5028.4  *hist_fcst*    
 12  3  41.40 24.60  0.03   0.03   5028.5  *hist_fcst*    
 12  4  38.90 25.70  0.03   0.00   5028.5  *hist_fcst*    
 12  5  40.60 24.10  0.02   0.00   5028.5  *hist_fcst*    
 12  6  38.30 23.30  0.03   0.00   5028.5  *hist_fcst*    
 12  7  39.10 23.70  0.07   0.00   5028.5  *hist_fcst*    
 12  8  37.60 22.00  0.04   0.00   5028.5  *hist_fcst*    
 12  9  39.70 23.00  0.01   0.00   5028.5  *hist_fcst*    
 12 10  36.50 23.50  0.07   0.00   5028.5  *hist_fcst*    
 12 11  38.80 23.60  0.03   0.00   5028.5  *hist_fcst*    
 12 12  39.30 24.50  0.07   0.00   5028.5  *hist_fcst*    
 12 13  39.90 25.70  0.04   0.00   5028.5  *hist_fcst*    
 12 14  41.00 25.90  0.02   0.00   5028.5  *hist_fcst*    
 12 15  36.80 24.90  0.07   0.00   5028.5  *hist_fcst*    
 12 16  37.40 22.60  0.03   0.00   5028.5  *hist_fcst*    
 12 17  37.50 23.30  0.04   0.00   5028.5  *hist_fcst*    
 12 18  36.50 23.30  0.07   0.00   5028.5  *hist_fcst*    
 12 19  36.50 24.00  0.02   0.00   5028.5  *hist_fcst*    
 12 20  36.20 25.90  0.01   0.00   5028.5  *hist_fcst*    
 12 21  38.20 25.70  0.05   0.00   5028.5  *hist_fcst*    
 12 22  38.60 24.00  0.05   0.00   5028.5  *hist_fcst*    
 12 23  37.30 23.30  0.04   0.00   5028.5  *hist_fcst*    
 12 24  39.40 24.70  0.04   0.00   5028.5  *hist_fcst*    
 12 25  38.00 22.40  0.01   0.00   5028.5  *hist_fcst*    
 12 26  36.50 22.30  0.03   0.00   5028.5  *hist_fcst*    
 12 27  37.00 23.00  0.04   0.00   5028.5  *hist_fcst*    
 12 28  39.90 25.40  0.04   0.00   5028.5  *hist_fcst*    
 12 29  39.30 26.50  0.08   0.00   5028.5  *hist_fcst*    
 12 30  37.10 24.10  0.05   0.00   5028.5  *hist_fcst*    
 12 31  34.70 19.90  0.00   0.00   5028.5  *hist_fcst*    
orange tortrix (mild winter) model - Knight
Location: 2017 MWQGV Grandview WA
DD accumulation on 9-22-17: 4412QA 77% ok - Caution - 23% of data estimated  - show details 
  
This year is about  versus  QA
 11 days behind 2016 ok
 24 days behind 2015 ok
 9 days behind 30-yr normal ok
DateDDsEvent
 5-21-17 854peak pheromone trap catch
 5-26-17 968peak female adult emergence
 5-28-17 1023peak egg laying
 6-7-17 1287peak egg hatch
 7-6-17 2101peak in density large larvae
degree-day graph of orange tortrix (mild winter) [small fruit] Knight (1988)