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 KVUO METAR Vancouver Pearson Fld WA Lat:45.6203 Long:-122.6564 Elev:26 mn day max min precip DD41 CUMDD41 event -- --- ----- ----- ------ ---- ------- ------- 1 1 41.00 32.00 0.07 0.00 0.0 * START * 1 2 36.00 30.00 0.00 0.00 0.0 1 3 36.00 28.00 0.00 0.00 0.0 1 4 35.10 27.00 0.00 0.00 0.0 1 5 36.00 15.10 0.00 0.00 0.0 1 6 34.00 14.00 0.00 0.00 0.0 1 7 30.90 24.10 0.01 0.00 0.0 1 8 36.00 28.00 0.56 0.00 0.0 1 9 41.00 32.00 0.29 0.00 0.0 1 10 39.90 30.90 0.69 0.00 0.0 1 11 32.00 27.00 0.08 0.00 0.0 1 12 33.80 10.00 0.00 0.00 0.0 1 13 28.40 8.10 0.00 0.00 0.0 1 14 30.20 8.10 0.00 0.00 0.0 1 15 30.20 12.00 0.00 0.00 0.0 1 16 30.20 21.20 0.00 0.00 0.0 1 17 34.00 24.80 1.07 0.00 0.0 1 18 46.40 33.10 0.73 1.53 1.5 1 19 52.00 37.00 0.00 4.40 5.9 1 20 43.00 35.10 0.30 0.44 6.4 1 21 48.20 37.00 0.36 2.66 9.0 1 22 46.40 33.10 0.12 1.53 10.6 1 23 50.00 30.00 0.00 2.70 13.3 1 24 41.00 30.00 0.01 0.00 13.3 1 25 45.00 35.00 0.01 1.12 14.4 1 26 49.00 34.00 0.00 2.64 17.0 1 27 48.20 28.00 0.00 1.90 18.9 1 28 45.00 28.00 0.00 0.84 19.8 1 29 46.40 30.20 0.01 1.37 21.1 1 30 45.00 35.60 0.00 1.16 22.3 1 31 42.80 35.10 0.00 0.38 22.7 2 1 39.90 35.60 0.00 0.00 22.7 2 2 39.90 33.80 0.10 0.00 22.7 2 3 36.00 32.00 0.62 0.00 22.7 2 4 52.00 33.80 0.54 3.91 26.6 2 5 46.90 35.00 1.97 1.87 28.5 2 6 45.00 35.10 0.04 1.13 29.6 2 7 39.90 33.10 0.12 0.00 29.6 2 8 37.90 35.60 1.29 0.00 29.6 2 9 59.00 37.00 0.78 7.74 37.3 2 10 50.00 42.80 0.17 5.40 42.7 2 11 50.00 33.10 0.00 2.97 45.7 2 12 52.00 30.20 0.00 3.52 49.2 2 13 54.00 27.00 0.00 4.05 53.3 2 14 48.90 28.40 0.14 2.17 55.4 2 15 43.00 39.00 1.28 0.64 56.1 2 16 50.00 41.00 1.08 4.50 60.6 2 17 57.90 41.00 0.01 8.45 69.0 2 18 46.90 42.80 0.35 3.85 72.9 2 19 51.80 41.00 0.31 5.40 78.3 2 20 50.00 41.00 0.83 4.50 82.8 2 21 50.00 36.00 0.30 3.32 86.1 2 22 45.00 30.00 0.01 0.90 87.0 2 23 46.40 30.20 0.00 1.37 88.4 2 24 41.00 33.80 0.08 0.00 88.4 2 25 48.20 30.00 0.00 2.01 90.4 2 26 41.00 37.40 0.29 0.00 90.4 2 27 44.60 37.00 0.07 1.11 91.5 2 28 50.00 33.80 0.13 3.04 94.5 3 1 51.80 39.20 0.01 4.79 99.3 3 2 51.10 37.40 0.52 4.06 103.4 3 3 52.00 44.60 0.10 7.30 110.7 3 4 48.20 35.10 0.16 2.42 113.1 3 5 46.90 35.60 0.09 1.93 115.0 3 6 46.40 35.10 0.11 1.68 116.7 3 7 50.00 41.00 0.44 4.50 121.2 3 8 46.00 42.10 0.32 3.05 124.3 3 9 59.00 42.10 0.52 9.55 133.8 3 10 61.00 44.10 0.00 11.55 145.4 3 11 57.90 39.00 0.30 7.73 153.1 3 12 62.10 46.40 0.00 13.25 166.3 3 13 53.60 46.40 0.72 9.00 175.3 3 14 57.90 50.00 0.76 12.95 188.3 3 15 57.20 46.90 0.47 11.05 199.3 3 16 55.90 35.60 0.00 5.97 205.3 3 17 48.20 35.10 0.39 2.42 207.7 3 18 55.90 35.60 0.35 5.97 213.7 3 19 57.20 30.00 0.00 5.71 219.4 3 20 55.90 35.10 0.17 5.88 225.3 3 21 57.20 44.10 0.19 9.65 234.9 3 22 55.40 41.00 0.02 7.20 242.1 3 23 57.90 42.80 0.57 9.35 251.5 3 24 54.00 46.40 0.40 9.20 260.7 3 25 55.90 42.80 0.01 8.35 269.0 3 26 48.90 44.60 0.64 5.75 274.8 3 27 55.40 46.00 0.03 9.70 284.5 3 28 59.00 46.40 0.16 11.70 296.2 3 29 59.00 46.40 0.10 11.70 307.9 3 30 57.20 41.00 0.02 8.10 316.0 3 31 57.20 37.00 0.00 6.87 322.8 4 1 59.00 46.90 0.05 11.95 334.8 4 2 57.20 37.00 0.00 6.87 341.7 4 3 57.20 35.60 0.00 6.58 348.2 4 4 59.50 41.70 0.00 9.60 357.8 Hx Hn 4 5 62.60 46.00 0.07 13.30 371.1 4 6 62.60 46.40 0.56 13.50 384.6 4 7 57.90 46.00 0.20 10.95 395.6 4 8 54.00 42.10 0.04 7.05 402.6 4 9 57.90 39.20 0.08 7.79 410.4 4 10 55.40 42.10 0.05 7.75 418.2 4 11 60.80 35.60 0.33 8.29 426.5 4 12 60.80 46.40 0.34 12.60 439.1 4 13 54.00 44.10 0.05 8.05 447.1 4 14 55.40 42.10 0.08 7.75 454.9 4 15 60.80 37.00 0.00 8.61 463.5 4 16 66.00 37.40 0.00 11.25 474.7 4 17 57.90 48.20 0.19 12.05 486.8 4 18 64.40 48.20 0.04 15.30 502.1 4 19 57.00 48.00 0.46 11.50 513.6 4 20 60.80 46.00 0.03 12.40 526.0 4 21 71.60 39.00 0.00 14.51 540.5 4 22 63.00 50.00 0.16 15.50 556.0 4 23 55.90 48.00 0.34 10.95 566.9 4 24 54.00 44.60 0.69 8.30 575.2 4 25 55.40 46.00 0.12 9.70 584.9 4 26 59.00 44.60 0.15 10.80 595.7 4 27 55.90 43.00 0.12 8.45 604.2 4 28 61.00 39.00 0.00 9.26 613.4 4 29 64.40 43.00 0.08 12.70 626.1 4 30 60.80 48.00 0.30 13.40 639.5 5 1 55.40 39.00 0.02 6.50 646.0 5 2 61.00 50.00 0.12 14.50 660.5 5 3 82.90 55.40 0.00 28.15 688.7 5 4 84.90 55.40 0.08 29.15 717.8 5 5 62.60 48.00 0.10 14.30 732.1 5 6 62.60 39.00 0.00 10.05 742.2 5 7 66.20 39.00 0.00 11.83 754.0 5 8 73.40 41.00 0.00 16.20 770.2 5 9 75.20 44.10 0.00 18.65 788.9 5 10 73.90 50.00 0.00 20.95 809.8 5 11 62.60 48.90 0.99 14.75 824.6 5 12 55.90 46.40 0.07 10.15 834.7 5 13 55.40 44.60 0.59 9.00 843.7 5 14 62.60 48.00 0.05 14.30 858.0 peak pheromone trap catch 5 15 60.80 44.10 0.24 11.45 869.5 5 16 57.20 48.00 0.35 11.60 881.1 5 17 57.90 48.00 0.02 11.95 893.0 5 18 70.00 41.00 0.00 14.50 907.5 5 19 75.20 50.00 0.00 21.60 929.1 5 20 73.40 55.00 0.00 23.20 952.3 peak female adult emergence 5 21 84.20 51.10 0.00 26.65 979.0 5 22 91.90 53.10 0.00 31.50 1010.5 peak egg laying 5 23 84.90 53.10 0.00 28.00 1038.5 5 24 66.20 48.00 0.00 16.10 1054.6 5 25 75.20 46.00 0.00 19.60 1074.2 5 26 84.20 50.00 0.00 26.10 1100.3 5 27 90.00 51.80 0.00 29.90 1130.2 5 28 84.90 55.40 0.00 29.15 1159.3 5 29 72.00 55.00 0.00 22.50 1181.8 5 30 60.80 53.60 0.00 16.20 1198.0 5 31 73.90 53.10 0.04 22.50 1220.5 6 1 71.60 59.00 0.07 24.30 1244.8 6 2 75.20 57.00 0.00 25.10 1269.9 6 3 66.20 55.40 0.00 19.80 1289.7 peak egg hatch 6 4 68.00 53.10 0.00 19.55 1309.3 6 5 78.80 44.10 0.00 20.45 1329.7 6 6 86.00 51.80 0.00 27.90 1357.6 6 7 78.80 53.60 0.12 25.20 1382.8 6 8 66.90 55.40 0.16 20.15 1403.0 6 9 63.00 51.80 0.24 16.40 1419.4 6 10 62.60 51.10 0.06 15.85 1435.2 6 11 71.60 53.10 0.12 21.35 1456.6 6 12 61.00 51.10 0.00 15.05 1471.6 6 13 63.00 51.80 0.01 16.40 1488.0 6 14 66.20 48.00 0.03 16.10 1504.1 6 15 64.40 55.40 0.50 18.90 1523.0 6 16 64.90 57.90 0.03 20.40 1543.4 6 17 70.00 55.40 0.00 21.70 1565.1 6 18 79.00 59.00 0.00 28.00 1593.1 6 19 77.00 60.10 0.00 27.55 1620.7 6 20 79.00 55.00 0.00 26.00 1646.7 6 21 75.00 51.10 0.00 22.05 1668.7 6 22 84.90 51.80 0.00 27.35 1696.1 6 23 90.00 53.60 0.00 30.80 1726.9 6 24 99.00 55.00 0.00 36.00 1762.9 6 25 100.90 60.10 0.00 39.50 1802.4 6 26 78.80 59.00 0.00 27.90 1830.3 6 27 73.00 57.20 0.00 24.10 1854.4 6 28 72.00 55.90 0.00 22.95 1877.3 6 29 82.90 55.00 0.00 27.95 1905.3 6 30 86.00 59.00 0.00 31.50 1936.8 7 1 75.90 57.00 0.00 25.45 1962.2 7 2 82.40 55.00 0.00 27.70 1989.9 7 3 78.80 57.20 0.00 27.00 2016.9 7 4 84.20 55.40 0.00 28.80 2045.7 7 5 91.00 55.40 0.00 32.20 2077.9 peak in density large larvae 7 6 89.60 55.40 0.00 31.50 2109.4 7 7 73.40 57.00 0.00 24.20 2133.6 7 8 86.00 50.00 0.00 27.00 2160.6 7 9 82.90 53.60 0.00 27.25 2187.9 7 10 78.80 55.40 0.00 26.10 2214.0 7 11 79.00 51.80 0.00 24.40 2238.4 7 12 82.40 55.40 0.00 27.90 2266.3 7 13 75.90 55.40 0.00 24.65 2290.9 7 14 86.00 55.00 0.00 29.50 2320.4 7 15 80.60 55.40 0.00 27.00 2347.4 7 16 73.90 53.10 0.00 22.50 2369.9 7 17 81.00 53.60 0.00 26.30 2396.2 7 18 84.90 53.60 0.00 28.25 2424.5 7 19 82.40 51.80 0.00 26.10 2450.6 7 20 75.20 57.20 0.01 25.20 2475.8 7 21 82.40 55.00 0.00 27.70 2503.5 7 22 91.40 60.10 0.00 34.75 2538.2 7 23 82.90 63.00 0.00 31.95 2570.2 7 24 87.80 57.20 0.01 31.50 2601.7 7 25 89.60 60.80 0.00 34.20 2635.9 7 26 86.00 59.00 0.00 31.50 2667.4 7 27 79.00 60.10 0.00 28.55 2695.9 7 28 82.40 55.40 0.00 27.90 2723.8 7 29 86.00 53.60 0.00 28.80 2752.6 7 30 87.80 60.80 0.00 33.30 2785.9 7 31 91.40 60.10 0.00 34.75 2820.7 8 1 96.80 57.20 0.00 36.00 2856.7 8 2 102.20 62.60 0.00 41.40 2898.1 8 3 105.80 62.60 0.00 43.20 2941.3 8 4 96.10 60.80 0.00 37.45 2978.7 8 5 89.60 55.40 0.00 31.50 3010.2 8 6 88.00 60.10 0.00 33.05 3043.3 8 7 89.60 62.60 0.00 35.10 3078.4 8 8 91.90 60.80 0.00 35.35 3113.7 8 9 93.90 62.10 0.00 37.00 3150.7 8 10 90.00 62.10 0.00 35.05 3185.8 8 11 84.90 62.10 0.00 32.50 3218.3 8 12 80.60 59.00 0.05 28.80 3247.1 8 13 75.00 59.00 0.05 26.00 3273.1 8 14 75.20 51.10 0.00 22.15 3295.2 8 15 82.40 51.80 0.00 26.10 3321.3 8 16 84.20 54.00 0.00 28.10 3349.4 8 17 80.60 62.10 0.00 30.35 3379.8 8 18 82.40 57.00 0.00 28.70 3408.5 8 19 79.00 59.00 0.00 28.00 3436.5 8 20 80.60 55.40 0.00 27.00 3463.5 8 21 90.00 60.10 0.00 34.05 3497.5 8 22 87.80 60.10 0.00 32.95 3530.5 8 23 82.90 60.80 0.00 30.85 3561.3 8 24 75.20 60.80 0.00 27.00 3588.3 8 25 81.00 53.10 0.00 26.05 3614.4 8 26 91.00 53.10 0.00 31.05 3645.4 8 27 95.00 55.40 0.00 34.20 3679.6 8 28 97.00 60.10 0.00 37.55 3717.2 8 29 88.00 60.10 0.00 33.05 3750.2 8 30 80.60 57.20 0.00 27.90 3778.1 8 31 82.90 64.00 0.00 32.45 3810.6 9 1 91.90 55.40 0.00 32.65 3843.2 9 2 98.60 57.00 0.00 36.80 3880.0 9 3 95.00 60.10 0.00 36.55 3916.6 9 4 91.90 60.80 0.00 35.35 3951.9 9 5 91.00 66.00 0.00 37.50 3989.4 9 6 82.90 64.00 0.00 32.45 4021.9 9 7 82.40 66.20 0.00 33.30 4055.2 9 8 75.90 64.40 0.00 29.15 4084.3 9 9 81.00 62.60 0.09 30.80 4115.1 9 10 78.80 57.20 0.00 27.00 4142.1 9 11 91.40 51.80 0.00 30.60 4172.7 9 12 86.00 57.90 0.00 30.95 4203.7 9 13 75.20 48.00 0.00 20.60 4224.3 9 14 75.20 55.00 0.00 24.10 4248.4 9 15 80.60 46.40 0.00 22.50 4270.9 9 16 77.00 50.00 0.00 22.50 4293.4 9 17 64.90 57.00 0.18 19.95 4313.3 9 18 62.60 53.60 0.40 17.10 4330.4 9 19 64.90 52.00 1.12 17.45 4347.9 9 20 59.00 50.00 0.54 13.50 4361.4 9 21 64.40 48.20 0.01 15.30 4376.7 9 22 77.00 49.60 0.00 22.30 4399.0 Pn
DD accumulation on 9-22-17: 4399QA 100% ok    
  
This year is about  versus  QA
 7 days behind 2016 ok
 19 days behind 2015 ok
 10 days ahead 30-yr normal ok
Forecast using:  Fox - IPPC forecast for KVUO data
  9 23  70.00 43.80  0.00  15.90   4414.9  0.00_7.63%_precip.    
  9 24  74.30 44.80  0.00  18.55   4433.4  0.00_10.01%_precip.    
  9 25  70.40 55.60  0.00  22.00   4455.4  0.00_13.00%_precip.    
  9 26  76.10 57.60  0.06  25.85   4481.3  0.059_16.85%_precip.    
  9 27  87.60 56.30  0.00  30.95   4512.2  0.00_21.95%_precip.    
Forecast using: 10 yr Hist Avg KVUO 2006-2015
  9 28  74.70 48.60  0.10  20.65   4532.9  *hist_fcst*    
  9 29  74.70 49.10  0.19  20.90   4553.8  *hist_fcst*    
  9 30  72.00 48.60  0.13  19.30   4573.1  *hist_fcst*    
 10  1  69.40 48.30  0.12  17.85   4590.9  *hist_fcst*    
 10  2  68.20 49.00  0.04  17.60   4608.5  *hist_fcst*    
 10  3  64.90 48.40  0.09  15.65   4624.2  *hist_fcst*    
 10  4  65.00 47.00  0.11  15.00   4639.2  *hist_fcst*    
 10  5  68.20 45.60  0.05  15.90   4655.1  *hist_fcst*    
 10  6  69.00 45.20  0.05  16.10   4671.2  *hist_fcst*    
 10  7  69.90 47.20  0.04  17.55   4688.7  *hist_fcst*    
 10  8  66.90 48.10  0.04  16.50   4705.2  *hist_fcst*    
 10  9  65.80 45.80  0.04  14.80   4720.0  *hist_fcst*    
 10 10  65.10 46.00  0.09  14.55   4734.6  *hist_fcst*    
 10 11  64.90 43.70  0.14  13.30   4747.9  *hist_fcst*    
 10 12  64.30 43.70  0.04  13.00   4760.9  *hist_fcst*    
 10 13  64.00 44.50  0.11  13.25   4774.1  *hist_fcst*    
 10 14  65.30 45.60  0.07  14.45   4788.6  *hist_fcst*    
 10 15  64.20 46.10  0.07  14.15   4802.7  *hist_fcst*    
 10 16  63.30 46.60  0.10  13.95   4816.7  *hist_fcst*    
 10 17  64.10 45.60  0.04  13.85   4830.5  *hist_fcst*    
 10 18  63.70 46.10  0.09  13.90   4844.4  *hist_fcst*    
 10 19  65.40 45.60  0.09  14.50   4858.9  *hist_fcst*    
 10 20  63.50 46.10  0.08  13.80   4872.7  *hist_fcst*    
 10 21  61.60 45.00  0.12  12.30   4885.0  *hist_fcst*    
 10 22  62.70 44.70  0.04  12.70   4897.7  *hist_fcst*    
 10 23  64.40 44.80  0.20  13.60   4911.3  *hist_fcst*    
 10 24  62.20 42.60  0.15  11.40   4922.7  *hist_fcst*    
 10 25  58.90 41.60  0.15   9.25   4932.0  *hist_fcst*    
 10 26  58.00 41.60  0.12   8.80   4940.8  *hist_fcst*    
 10 27  59.40 41.10  0.09   9.25   4950.0  *hist_fcst*    
 10 28  60.40 40.80  0.10   9.61   4959.6  *hist_fcst*    
 10 29  58.80 43.30  0.20  10.05   4969.7  *hist_fcst*    
 10 30  59.70 44.00  0.10  10.85   4980.5  *hist_fcst*    
 10 31  58.60 44.30  0.28  10.45   4991.0  *hist_fcst*    
 11  1  58.50 42.50  0.26   9.50   5000.5  *hist_fcst*    
 11  2  57.80 42.70  0.23   9.25   5009.7  *hist_fcst*    
 11  3  57.50 41.70  0.27   8.60   5018.3  *hist_fcst*    
 11  4  58.50 43.20  0.19   9.85   5028.2  *hist_fcst*    
 11  5  58.20 44.40  0.14  10.30   5038.5  *hist_fcst*    
 11  6  57.40 45.70  0.24  10.55   5049.0  *hist_fcst*    
 11  7  58.70 45.70  0.45  11.20   5060.2  *hist_fcst*    
 11  8  56.30 43.10  0.26   8.70   5068.9  *hist_fcst*    
 11  9  53.80 41.90  0.12   6.85   5075.8  *hist_fcst*    
 11 10  52.70 41.80  0.12   6.25   5082.0  *hist_fcst*    
 11 11  53.70 39.50  0.16   5.81   5087.8  *hist_fcst*    
 11 12  52.70 39.60  0.19   5.35   5093.2  *hist_fcst*    
 11 13  52.20 41.30  0.23   5.75   5098.9  *hist_fcst*    
 11 14  52.10 40.30  0.10   5.27   5104.2  *hist_fcst*    
 11 15  53.30 38.30  0.05   5.30   5109.5  *hist_fcst*    
 11 16  52.40 39.00  0.08   5.03   5114.5  *hist_fcst*    
 11 17  53.80 39.80  0.22   5.95   5120.5  *hist_fcst*    
 11 18  53.40 39.20  0.40   5.58   5126.1  *hist_fcst*    
 11 19  49.60 39.20  0.32   3.72   5129.8  *hist_fcst*    
 11 20  50.80 39.10  0.32   4.28   5134.1  *hist_fcst*    
 11 21  49.80 36.10  0.15   3.24   5137.3  *hist_fcst*    
 11 22  49.80 35.10  0.29   3.11   5140.4  *hist_fcst*    
 11 23  49.30 34.80  0.31   2.86   5143.3  *hist_fcst*    
 11 24  48.70 34.10  0.35   2.53   5145.8  *hist_fcst*    
 11 25  48.10 33.40  0.06   2.22   5148.0  *hist_fcst*    
 11 26  49.10 34.60  0.03   2.75   5150.8  *hist_fcst*    
 11 27  50.30 36.30  0.20   3.50   5154.3  *hist_fcst*    
 11 28  49.10 35.40  0.10   2.84   5157.1  *hist_fcst*    
 11 29  47.40 34.60  0.11   2.04   5159.1  *hist_fcst*    
 11 30  46.10 34.70  0.13   1.52   5160.7  *hist_fcst*    
 12  1  47.00 35.70  0.19   1.98   5162.6  *hist_fcst*    
 12  2  48.30 36.20  0.26   2.59   5165.2  *hist_fcst*    
 12  3  48.40 34.90  0.31   2.48   5167.7  *hist_fcst*    
 12  4  48.30 35.10  0.28   2.46   5170.2  *hist_fcst*    
 12  5  47.80 33.40  0.17   2.10   5172.3  *hist_fcst*    
 12  6  46.20 32.70  0.14   1.43   5173.7  *hist_fcst*    
 12  7  45.60 34.00  0.18   1.29   5175.0  *hist_fcst*    
 12  8  44.90 32.80  0.24   0.97   5176.0  *hist_fcst*    
 12  9  45.90 31.80  0.36   1.27   5177.2  *hist_fcst*    
 12 10  44.80 32.70  0.24   0.94   5178.2  *hist_fcst*    
 12 11  46.00 34.50  0.14   1.47   5179.6  *hist_fcst*    
 12 12  47.50 33.90  0.29   2.02   5181.7  *hist_fcst*    
 12 13  47.20 35.90  0.25   2.08   5183.7  *hist_fcst*    
 12 14  46.30 35.30  0.13   1.65   5185.4  *hist_fcst*    
 12 15  45.20 34.50  0.33   1.17   5186.6  *hist_fcst*    
 12 16  43.60 35.10  0.20   0.63   5187.2  *hist_fcst*    
 12 17  45.00 34.50  0.19   1.09   5188.3  *hist_fcst*    
 12 18  44.90 33.90  0.28   1.03   5189.3  *hist_fcst*    
 12 19  45.00 34.90  0.12   1.12   5190.4  *hist_fcst*    
 12 20  44.60 35.70  0.21   1.02   5191.5  *hist_fcst*    
 12 21  44.80 35.20  0.38   1.06   5192.5  *hist_fcst*    
 12 22  46.10 35.10  0.16   1.56   5194.1  *hist_fcst*    
 12 23  45.50 35.40  0.14   1.34   5195.4  *hist_fcst*    
 12 24  45.30 35.00  0.31   1.24   5196.6  *hist_fcst*    
 12 25  43.20 34.40  0.20   0.48   5197.1  *hist_fcst*    
 12 26  43.20 34.60  0.19   0.49   5197.6  *hist_fcst*    
 12 27  43.20 35.00  0.17   0.50   5198.1  *hist_fcst*    
 12 28  45.00 35.80  0.29   1.18   5199.3  *hist_fcst*    
 12 29  46.00 35.30  0.22   1.53   5200.8  *hist_fcst*    
 12 30  42.70 32.50  0.22   0.30   5201.1  *hist_fcst*    
 12 31  41.50 29.40  0.08   0.04   5201.2  *hist_fcst*    
orange tortrix (mild winter) model - Knight
Location: 2017 KVUO Vancouver Pearson Fld
DD accumulation on 9-22-17: 4399 QA 100% ok  - show details 
  
This year is about  versus  QA
 7 days behind 2016 ok
 19 days behind 2015 ok
 10 days ahead 30-yr normal ok
DateDDsEvent
 5-14-17 858peak pheromone trap catch
 5-20-17 952peak female adult emergence
 5-22-17 1010peak egg laying
 6-3-17 1290peak egg hatch
 7-5-17 2078peak in density large larvae
degree-day graph of orange tortrix (mild winter) [small fruit] Knight (1988)