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 CRVO Agrimet CORVALLIS OR Lat44.6342 Long-123.1897 Elev:230 mn day max min precip DD41 CUMDD41 event -- --- ----- ----- ------ ---- ------- ------- 1 1 38.60 33.00 0.35 0.00 0.0 * START * 1 2 34.20 29.40 0.03 0.00 0.0 1 3 35.40 27.20 0.00 0.00 0.0 1 4 35.80 25.10 0.00 0.00 0.0 1 5 34.30 19.90 0.00 0.00 0.0 1 6 35.10 15.50 0.00 0.00 0.0 1 7 28.30 24.60 0.00 0.00 0.0 1 8 35.20 27.90 1.22 0.00 0.0 1 9 40.20 35.30 0.62 0.00 0.0 1 10 38.80 33.30 1.04 0.00 0.0 1 11 35.50 30.80 0.10 0.00 0.0 1 12 33.40 26.20 0.00 0.00 0.0 1 13 30.20 20.50 0.00 0.00 0.0 1 14 31.30 20.50 0.00 0.00 0.0 1 15 33.10 20.90 0.00 0.00 0.0 1 16 38.40 24.20 0.00 0.00 0.0 1 17 49.30 27.40 0.49 2.26 2.3 1 18 53.90 44.60 0.47 8.25 10.5 1 19 50.20 39.70 0.11 4.15 14.7 1 20 51.60 37.40 0.12 4.29 18.9 1 21 46.80 37.80 0.44 2.14 21.1 1 22 50.10 36.70 0.16 3.47 24.6 1 23 51.00 31.00 0.01 3.18 27.7 1 24 47.20 28.60 0.00 1.58 29.3 1 25 44.60 36.30 0.01 1.06 30.4 1 26 52.00 36.20 0.01 4.26 34.6 1 27 40.80 32.10 0.00 0.00 34.6 1 28 38.40 33.20 0.01 0.00 34.6 1 29 45.00 34.30 0.00 1.08 35.7 1 30 47.90 37.90 0.00 2.66 38.4 1 31 45.80 36.40 0.04 1.55 39.9 2 1 41.10 34.90 0.00 0.01 39.9 2 2 43.10 33.80 0.01 0.43 40.4 2 3 45.60 30.20 0.91 1.10 41.5 2 4 51.90 47.00 0.62 8.45 49.9 2 5 47.00 37.40 2.01 2.18 52.1 2 6 43.60 36.30 0.27 0.69 52.8 2 7 40.70 35.40 0.19 0.00 52.8 2 8 51.10 39.10 0.83 4.43 57.2 2 9 58.60 46.20 0.66 11.40 68.6 2 10 50.20 37.40 0.15 3.64 72.2 2 11 50.80 34.70 0.01 3.50 75.7 2 12 48.00 32.40 0.00 2.10 77.8 2 13 54.40 33.80 0.00 4.98 82.8 2 14 49.60 31.00 0.04 2.62 85.4 2 15 55.20 44.80 0.78 9.00 94.4 2 16 54.40 45.80 1.39 9.10 103.5 2 17 53.30 41.40 0.00 6.35 109.9 2 18 51.60 43.70 0.16 6.65 116.5 2 19 50.40 39.00 0.33 4.06 120.6 2 20 51.60 42.40 0.74 6.00 126.6 2 21 46.10 39.20 0.88 2.05 128.6 2 22 45.80 34.00 0.10 1.36 130.0 2 23 44.10 32.70 0.01 0.71 130.7 2 24 40.40 32.20 0.10 0.00 130.7 2 25 46.80 33.50 0.01 1.71 132.4 2 26 44.00 32.80 0.26 0.68 133.1 2 27 43.00 32.20 0.09 0.37 133.5 2 28 48.20 34.80 0.13 2.39 135.9 3 1 51.60 38.10 0.01 4.43 140.3 3 2 49.40 34.30 0.01 2.84 143.1 3 3 49.60 42.20 0.33 4.90 148.0 3 4 46.90 36.40 0.09 2.01 150.0 3 5 43.10 33.50 0.41 0.43 150.5 3 6 44.00 32.60 0.73 0.67 151.1 3 7 48.30 40.10 0.37 3.33 154.5 3 8 52.30 44.20 0.16 7.25 161.7 3 9 58.00 50.00 0.47 13.00 174.7 3 10 60.10 46.70 0.01 12.40 187.1 3 11 57.50 42.40 0.19 8.95 196.1 3 12 63.00 42.90 0.00 11.95 208.0 3 13 57.70 42.90 0.19 9.30 217.3 *Warning: using yesterdays min* 3 14 58.00 42.90 0.61 9.45 226.8 *Warning: using yesterdays min* 3 15 55.00 46.10 0.45 9.55 236.3 3 16 56.40 35.60 0.00 6.20 242.5 3 17 52.30 36.50 0.09 4.45 247.0 3 18 56.20 40.60 0.30 7.43 254.4 3 19 54.20 34.70 0.00 5.02 259.4 3 20 48.40 44.10 0.20 5.25 264.7 3 21 62.90 44.80 0.12 12.85 277.5 3 22 52.70 42.80 0.09 6.75 284.3 3 23 55.80 33.50 0.24 5.57 289.8 3 24 54.40 45.30 0.00 8.85 298.7 3 25 53.50 43.50 0.00 7.50 306.2 3 26 52.50 43.10 0.25 6.80 313.0 3 27 52.70 43.30 0.09 7.00 320.0 3 28 61.60 45.90 0.05 12.75 332.7 3 29 53.90 45.80 0.45 8.85 341.6 3 30 56.90 38.80 0.01 7.18 348.8 3 31 56.80 32.50 0.01 5.87 354.6 4 1 59.00 42.50 0.04 9.75 364.4 4 2 55.60 40.20 0.03 6.98 371.4 4 3 54.40 33.60 0.00 4.95 376.3 4 4 58.90 38.70 0.00 8.13 384.5 Hx Hn 4 5 59.10 44.80 0.00 10.95 395.4 4 6 63.70 46.30 0.17 14.00 409.4 4 7 54.10 42.60 0.38 7.35 416.8 4 8 52.60 39.00 0.03 5.13 421.9 4 9 55.70 37.40 0.13 6.24 428.1 4 10 56.80 41.20 0.05 8.00 436.1 4 11 50.40 40.70 0.28 4.57 440.7 4 12 58.90 44.70 0.13 10.80 451.5 4 13 52.80 43.10 0.04 6.95 458.4 4 14 53.70 38.10 0.03 5.44 463.9 4 15 58.80 33.30 0.00 6.91 470.8 4 16 61.20 42.90 0.28 11.05 481.8 4 17 58.70 45.10 0.44 10.90 492.7 4 18 63.30 47.10 0.06 14.20 506.9 4 19 58.30 43.40 0.20 9.85 516.8 4 20 59.80 42.50 0.19 10.15 526.9 4 21 66.20 38.10 0.00 11.55 538.5 4 22 61.50 47.30 0.04 13.40 551.9 4 23 56.40 46.40 0.09 10.40 562.3 4 24 57.50 45.80 0.27 10.65 572.9 4 25 53.60 43.50 0.22 7.55 580.5 4 26 55.50 44.70 0.28 9.10 589.6 4 27 56.10 40.30 0.02 7.26 596.9 4 28 58.60 33.80 0.00 6.90 603.8 4 29 65.00 35.90 0.05 10.37 614.1 4 30 59.80 43.90 0.04 10.85 625.0 5 1 56.70 37.80 0.00 6.82 631.8 5 2 66.30 52.30 0.00 18.30 650.1 5 3 79.10 51.00 0.00 24.05 674.1 5 4 82.90 53.60 0.06 27.25 701.4 5 5 57.20 44.10 0.09 9.65 711.0 5 6 59.40 38.10 0.00 8.21 719.3 5 7 63.50 36.40 0.00 9.77 729.0 5 8 70.90 40.00 0.00 14.53 743.5 5 9 75.60 40.80 0.00 17.21 760.8 5 10 73.10 43.30 0.00 17.20 778.0 5 11 57.90 46.80 0.28 11.35 789.3 5 12 53.90 43.20 0.24 7.55 796.9 5 13 54.00 41.20 0.29 6.60 803.5 5 14 60.50 44.50 0.17 11.50 815.0 5 15 60.40 40.60 0.07 9.52 824.5 5 16 57.40 47.60 0.33 11.50 836.0 5 17 61.20 46.40 0.01 12.80 848.8 5 18 70.40 38.20 0.00 13.65 862.4 peak pheromone trap catch 5 19 75.10 47.50 0.00 20.30 882.7 5 20 69.00 47.90 0.00 17.45 900.2 5 21 79.00 53.50 0.00 25.25 925.4 5 22 86.70 60.20 0.00 32.45 957.9 peak female adult emergence 5 23 84.60 55.20 0.00 28.90 986.8 5 24 65.20 44.80 0.00 14.00 1000.8 peak egg laying 5 25 72.00 44.50 0.00 17.25 1018.0 5 26 80.60 48.00 0.00 23.30 1041.3 5 27 84.60 50.40 0.00 26.50 1067.8 5 28 77.40 48.70 0.00 22.05 1089.9 5 29 70.70 50.40 0.00 19.55 1109.4 5 30 61.90 51.90 0.00 15.90 1125.3 5 31 73.50 49.30 0.00 20.40 1145.7 6 1 68.30 55.70 0.00 21.00 1166.7 6 2 75.30 51.90 0.00 22.60 1189.3 6 3 65.20 54.00 0.00 18.60 1207.9 6 4 66.60 50.20 0.00 17.40 1225.3 6 5 74.80 46.50 0.00 19.65 1245.0 6 6 80.50 46.60 0.00 22.55 1267.5 6 7 74.50 48.70 0.02 20.60 1288.1 peak egg hatch 6 8 62.20 52.40 0.50 16.30 1304.4 6 9 59.30 49.80 0.17 13.55 1318.0 6 10 59.50 48.80 0.48 13.15 1331.1 6 11 67.10 48.30 0.00 16.70 1347.8 6 12 62.60 50.40 0.00 15.50 1363.3 6 13 63.90 51.10 0.03 16.50 1379.8 6 14 67.40 49.40 0.00 17.40 1397.2 6 15 63.20 53.30 0.23 17.25 1414.5 6 16 63.70 56.60 0.05 19.15 1433.6 6 17 75.70 51.90 0.00 22.80 1456.4 6 18 80.20 56.50 0.00 27.35 1483.8 6 19 85.60 60.30 0.00 31.95 1515.7 6 20 78.70 53.80 0.00 25.25 1541.0 6 21 76.00 49.10 0.00 21.55 1562.5 6 22 83.40 51.30 0.00 26.35 1588.9 6 23 90.30 59.60 0.00 33.95 1622.8 6 24 97.10 67.60 0.00 41.35 1664.2 6 25 93.10 58.70 0.00 34.90 1699.1 6 26 74.70 56.00 0.00 24.35 1723.4 6 27 75.80 55.90 0.00 24.85 1748.3 6 28 73.80 48.20 0.00 20.00 1768.3 6 29 80.50 49.20 0.00 23.85 1792.1 6 30 79.10 52.10 0.00 24.60 1816.7 7 1 75.30 55.50 0.00 24.40 1841.1 7 2 83.90 50.80 0.00 26.35 1867.5 7 3 78.80 53.80 0.00 25.30 1892.8 7 4 84.20 52.90 0.00 27.55 1920.3 7 5 87.70 56.40 0.00 31.05 1951.4 7 6 86.50 48.40 0.00 26.45 1977.8 7 7 74.90 50.80 0.00 21.85 1999.7 7 8 86.30 53.20 0.00 28.75 2028.4 7 9 84.80 50.70 0.00 26.75 2055.2 7 10 80.20 57.50 0.00 27.85 2083.0 peak in density large larvae 7 11 79.80 52.70 0.00 25.25 2108.3 7 12 83.80 49.00 0.00 25.40 2133.7 7 13 76.60 51.00 0.00 22.80 2156.5 7 14 86.00 49.90 0.00 26.95 2183.4 7 15 80.30 49.40 0.00 23.85 2207.3 7 16 75.60 47.40 0.00 20.50 2227.8 7 17 81.80 53.30 0.00 26.55 2254.3 7 18 82.70 48.50 0.00 24.60 2278.9 7 19 80.60 46.00 0.00 22.30 2301.2 7 20 75.00 54.30 0.00 23.65 2324.9 7 21 83.20 47.60 0.00 24.40 2349.3 7 22 91.00 53.50 0.00 31.25 2380.5 7 23 87.10 61.80 0.00 33.45 2414.0 7 24 89.40 53.10 0.00 30.25 2444.2 7 25 90.70 51.70 0.00 30.20 2474.4 7 26 88.90 54.30 0.00 30.60 2505.0 7 27 79.20 52.20 0.00 24.70 2529.7 7 28 84.50 53.10 0.00 27.80 2557.5 7 29 87.10 48.20 0.00 26.65 2584.2 7 30 89.00 58.50 0.00 32.75 2616.9 7 31 93.30 57.90 0.00 34.60 2651.5 8 1 98.20 60.80 0.00 38.50 2690.0 8 2 103.30 66.70 0.00 44.00 2734.0 8 3 102.00 61.40 0.00 40.70 2774.7 8 4 94.90 56.30 0.00 34.60 2809.3 8 5 85.90 47.90 0.00 25.90 2835.2 8 6 88.90 53.20 0.00 30.05 2865.3 8 7 90.80 59.60 0.00 34.20 2899.5 8 8 94.30 55.60 0.00 33.95 2933.4 8 9 94.20 57.10 0.00 34.65 2968.1 8 10 89.20 57.00 0.00 32.10 3000.2 8 11 84.20 59.00 0.00 30.60 3030.8 8 12 77.30 58.90 0.00 27.10 3057.9 8 13 72.40 57.50 0.19 23.95 3081.8 8 14 73.80 51.30 0.00 21.55 3103.4 8 15 80.60 47.00 0.00 22.80 3126.2 8 16 85.80 55.40 0.00 29.60 3155.8 8 17 84.10 55.30 0.00 28.70 3184.5 8 18 85.40 57.50 0.00 30.45 3214.9 8 19 80.80 55.10 0.00 26.95 3241.9 8 20 82.10 51.60 0.00 25.85 3267.7 8 21 86.80 57.40 0.00 31.10 3298.8 8 22 85.60 56.00 0.00 29.80 3328.6 8 23 81.20 55.10 0.00 27.15 3355.8 8 24 77.10 57.70 0.00 26.40 3382.2 8 25 80.50 52.10 0.00 25.30 3407.5 8 26 89.30 55.50 0.00 31.40 3438.9 8 27 91.30 51.90 0.00 30.60 3469.5 8 28 95.50 53.60 0.00 33.55 3503.0 8 29 86.50 53.00 0.00 28.75 3531.8 8 30 82.30 48.90 0.00 24.60 3556.4 8 31 84.20 51.10 0.00 26.65 3583.0 9 1 92.70 56.60 0.00 33.65 3616.7 9 2 95.50 53.90 0.00 33.70 3650.4 9 3 95.20 56.00 0.00 34.60 3685.0 9 4 91.00 59.10 0.00 34.05 3719.0 9 5 86.30 60.60 0.00 32.45 3751.5 9 6 81.60 58.00 0.00 28.80 3780.3 9 7 84.30 63.50 0.00 32.90 3813.2 9 8 72.10 63.50 0.00 26.80 3840.0 9 9 81.00 60.40 0.01 29.70 3869.7 9 10 80.30 59.20 0.01 28.75 3898.4 9 11 91.30 53.70 0.00 31.50 3929.9 9 12 89.80 59.40 0.00 33.60 3963.5 9 13 76.20 48.00 0.00 21.10 3984.6 9 14 75.10 48.40 0.00 20.75 4005.4 9 15 78.90 42.50 0.00 19.70 4025.1 9 16 77.70 48.50 0.00 22.10 4047.2 9 17 64.80 52.10 0.06 17.45 4064.6 9 18 66.00 50.60 0.24 17.30 4081.9 9 19 65.70 49.90 0.76 16.80 4098.7 9 20 59.20 46.20 0.52 11.70 4110.4 9 21 62.10 43.70 0.00 11.90 4122.3 9 22 67.50 45.30 0.01 15.40 4137.7 9 23 69.90 46.90 0.01 17.40 4155.1 9 24 73.30 43.70 0.00 17.50 4172.6
DD accumulation on 9-24-17: 4173QA 100% ok    
  
This year is about  versus  QA
 8 days behind 2016 ok
 16 days behind 2015 ok
 22 days ahead 30-yr normal ok
Forecast using:  Fox - IPPC forecast for CRVO data
  9 25  72.60 55.00  0.00  22.80   4195.4  0.00_13.80%_precip.    
  9 26  79.50 55.70  0.00  26.60   4222.0  0.00_17.60%_precip.    
  9 27  89.20 55.90  0.00  31.55   4253.6  0.00_22.55%_precip.    
  9 28  88.80 47.70  0.00  27.25   4280.8  0.00_18.31%_precip.    
  9 29  82.50 49.60  0.00  25.05   4305.9  0.00_16.05%_precip.    
Forecast using: 10 yr Hist Avg CRVO 2006-2015
  9 30  72.70 46.80  0.22  18.75   4324.6  *hist_fcst*    
 10  1  70.20 45.90  0.15  17.05   4341.7  *hist_fcst*    
 10  2  70.00 45.70  0.09  16.85   4358.5  *hist_fcst*    
 10  3  66.40 45.60  0.09  15.00   4373.5  *hist_fcst*    
 10  4  65.40 44.50  0.13  13.95   4387.5  *hist_fcst*    
 10  5  67.10 42.80  0.06  13.95   4401.4  *hist_fcst*    
 10  6  69.60 42.10  0.02  14.85   4416.3  *hist_fcst*    
 10  7  71.10 44.50  0.01  16.80   4433.1  *hist_fcst*    
 10  8  67.60 45.20  0.02  15.40   4448.5  *hist_fcst*    
 10  9  67.20 43.00  0.04  14.10   4462.6  *hist_fcst*    
 10 10  66.60 43.90  0.09  14.25   4476.8  *hist_fcst*    
 10 11  66.40 42.30  0.11  13.35   4490.2  *hist_fcst*    
 10 12  65.00 40.10  0.01  11.62   4501.8  *hist_fcst*    
 10 13  64.70 41.10  0.11  11.90   4513.7  *hist_fcst*    
 10 14  67.00 42.80  0.07  13.90   4527.6  *hist_fcst*    
 10 15  64.80 43.40  0.16  13.10   4540.7  *hist_fcst*    
 10 16  63.30 45.30  0.15  13.30   4554.0  *hist_fcst*    
 10 17  65.40 43.60  0.07  13.50   4567.5  *hist_fcst*    
 10 18  63.50 43.80  0.07  12.65   4580.2  *hist_fcst*    
 10 19  66.50 43.40  0.14  13.95   4594.1  *hist_fcst*    
 10 20  64.50 44.80  0.11  13.65   4607.8  *hist_fcst*    
 10 21  62.10 43.00  0.13  11.55   4619.3  *hist_fcst*    
 10 22  62.90 43.30  0.05  12.10   4631.4  *hist_fcst*    
 10 23  63.80 42.90  0.16  12.35   4643.8  *hist_fcst*    
 10 24  62.20 41.50  0.18  10.85   4654.6  *hist_fcst*    
 10 25  59.00 40.30  0.16   8.71   4663.3  *hist_fcst*    
 10 26  57.70 39.80  0.15   7.88   4671.2  *hist_fcst*    
 10 27  59.70 39.90  0.09   8.91   4680.1  *hist_fcst*    
 10 28  59.60 39.20  0.15   8.63   4688.7  *hist_fcst*    
 10 29  60.40 41.60  0.10  10.00   4698.7  *hist_fcst*    
 10 30  59.70 43.30  0.03  10.50   4709.2  *hist_fcst*    
 10 31  59.20 43.30  0.26  10.25   4719.5  *hist_fcst*    
 11  1  57.90 41.90  0.20   8.90   4728.4  *hist_fcst*    
 11  2  57.70 41.50  0.14   8.60   4737.0  *hist_fcst*    
 11  3  57.00 40.00  0.25   7.60   4744.6  *hist_fcst*    
 11  4  58.10 41.90  0.21   9.00   4753.6  *hist_fcst*    
 11  5  57.90 42.80  0.25   9.35   4762.9  *hist_fcst*    
 11  6  56.60 45.60  0.23  10.10   4773.0  *hist_fcst*    
 11  7  59.20 45.70  0.48  11.45   4784.5  *hist_fcst*    
 11  8  56.00 42.40  0.28   8.20   4792.7  *hist_fcst*    
 11  9  53.10 40.60  0.10   5.88   4798.6  *hist_fcst*    
 11 10  52.70 39.80  0.15   5.41   4804.0  *hist_fcst*    
 11 11  53.00 38.50  0.18   5.20   4809.2  *hist_fcst*    
 11 12  53.60 39.30  0.24   5.70   4814.9  *hist_fcst*    
 11 13  53.50 40.40  0.22   6.00   4820.9  *hist_fcst*    
 11 14  51.80 40.00  0.25   5.02   4825.9  *hist_fcst*    
 11 15  52.40 38.30  0.04   4.86   4830.8  *hist_fcst*    
 11 16  52.60 39.10  0.14   5.16   4835.9  *hist_fcst*    
 11 17  53.20 39.00  0.29   5.42   4841.3  *hist_fcst*    
 11 18  53.20 38.70  0.38   5.35   4846.7  *hist_fcst*    
 11 19  49.40 38.10  0.39   3.39   4850.1  *hist_fcst*    
 11 20  51.70 39.30  0.47   4.77   4854.9  *hist_fcst*    
 11 21  49.70 36.60  0.20   3.27   4858.1  *hist_fcst*    
 11 22  49.30 34.90  0.42   2.87   4861.0  *hist_fcst*    
 11 23  48.80 34.80  0.19   2.64   4863.6  *hist_fcst*    
 11 24  48.20 33.20  0.27   2.24   4865.9  *hist_fcst*    
 11 25  47.80 33.00  0.07   2.06   4867.9  *hist_fcst*    
 11 26  48.60 33.10  0.03   2.39   4870.3  *hist_fcst*    
 11 27  50.00 34.30  0.23   3.10   4873.4  *hist_fcst*    
 11 28  49.40 34.40  0.15   2.85   4876.3  *hist_fcst*    
 11 29  48.70 33.70  0.09   2.49   4878.8  *hist_fcst*    
 11 30  47.80 32.70  0.12   2.04   4880.8  *hist_fcst*    
 12  1  46.70 35.50  0.17   1.83   4882.6  *hist_fcst*    
 12  2  47.50 36.60  0.43   2.29   4884.9  *hist_fcst*    
 12  3  48.40 35.20  0.28   2.52   4887.5  *hist_fcst*    
 12  4  47.90 35.60  0.34   2.35   4889.8  *hist_fcst*    
 12  5  47.60 33.70  0.12   2.04   4891.8  *hist_fcst*    
 12  6  46.60 33.30  0.14   1.62   4893.5  *hist_fcst*    
 12  7  45.80 33.10  0.14   1.31   4894.8  *hist_fcst*    
 12  8  44.10 32.60  0.19   0.70   4895.5  *hist_fcst*    
 12  9  45.50 31.40  0.20   1.12   4896.6  *hist_fcst*    
 12 10  44.70 32.50  0.20   0.89   4897.5  *hist_fcst*    
 12 11  45.80 33.20  0.21   1.31   4898.8  *hist_fcst*    
 12 12  46.00 33.50  0.23   1.40   4900.2  *hist_fcst*    
 12 13  47.40 35.10  0.40   2.08   4902.3  *hist_fcst*    
 12 14  45.80 35.00  0.20   1.43   4903.7  *hist_fcst*    
 12 15  45.60 33.00  0.32   1.23   4904.9  *hist_fcst*    
 12 16  44.50 34.00  0.17   0.89   4905.8  *hist_fcst*    
 12 17  44.40 33.80  0.29   0.85   4906.7  *hist_fcst*    
 12 18  44.00 34.30  0.39   0.73   4907.4  *hist_fcst*    
 12 19  44.70 35.50  0.20   1.04   4908.5  *hist_fcst*    
 12 20  44.50 35.50  0.36   0.97   4909.4  *hist_fcst*    
 12 21  47.50 36.70  0.56   2.30   4911.7  *hist_fcst*    
 12 22  48.30 36.20  0.19   2.59   4914.3  *hist_fcst*    
 12 23  46.40 35.40  0.14   1.70   4916.0  *hist_fcst*    
 12 24  47.50 34.90  0.33   2.11   4918.1  *hist_fcst*    
 12 25  45.30 33.70  0.23   1.16   4919.3  *hist_fcst*    
 12 26  44.20 33.90  0.21   0.78   4920.1  *hist_fcst*    
 12 27  44.10 33.40  0.23   0.73   4920.8  *hist_fcst*    
 12 28  45.00 35.40  0.29   1.15   4921.9  *hist_fcst*    
 12 29  45.70 35.50  0.33   1.43   4923.4  *hist_fcst*    
 12 30  43.80 33.30  0.30   0.63   4924.0  *hist_fcst*    
 12 31  42.70 30.10  0.14   0.27   4924.3  *hist_fcst*    
orange tortrix (mild winter) model - Knight
Location: 2017 CRVO CORVALLIS OR
DD accumulation on 9-24-17: 4173 QA 100% ok  - show details 
  
This year is about  versus  QA
 8 days behind 2016 ok
 16 days behind 2015 ok
 22 days ahead 30-yr normal ok
DateDDsEvent
 5-18-17 862peak pheromone trap catch
 5-22-17 958peak female adult emergence
 5-24-17 1001peak egg laying
 6-7-17 1288peak egg hatch
 7-10-17 2083peak in density large larvae
degree-day graph of orange tortrix (mild winter) [small fruit] Knight (1988)