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 Ending date: 9 15 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: 2023 CYXX CANADA Abbotsford: B. C. BC Lat:49.0331 Long:-122.3667 Elev:177 mn day max min precip DD41 CUMDD41 event -- --- ----- ----- ------ ---- ------- ------- 1 1 44.60 33.80 0.00 0.92 0.9 * START * 1 2 42.80 32.00 0.00 0.32 1.2 1 3 39.20 32.00 0.00 0.00 1.2 1 4 44.60 33.80 0.00 0.92 2.1 1 5 53.60 42.80 0.00 7.20 9.3 1 6 51.80 42.80 0.00 6.30 15.6 1 7 46.40 41.00 0.00 2.70 18.3 1 8 44.60 39.20 0.00 1.36 19.7 1 9 50.00 37.40 0.00 3.54 23.2 1 10 51.80 41.00 0.00 5.40 28.6 1 11 48.20 37.40 0.00 2.72 31.4 1 12 46.40 42.80 0.00 3.60 35.0 1 13 50.00 46.40 0.00 7.20 42.2 1 14 51.80 42.80 0.00 6.30 48.5 1 15 48.20 42.80 0.00 4.50 53.0 1 16 46.40 39.20 0.00 2.19 55.2 1 17 46.40 39.20 0.00 2.19 57.3 1 18 46.40 33.80 0.00 1.58 58.9 1 19 44.60 33.80 0.00 0.92 59.8 1 20 46.40 32.00 0.00 1.46 61.3 1 21 41.00 30.20 0.00 0.00 61.3 1 22 39.20 35.60 0.00 0.00 61.3 1 23 42.80 33.80 0.00 0.35 61.7 1 24 41.00 39.20 0.00 0.00 61.7 1 25 44.60 41.00 0.00 1.80 63.5 1 26 42.80 41.00 0.00 0.90 64.4 1 27 44.60 41.00 0.00 1.80 66.2 1 28 46.40 33.80 0.00 1.58 67.7 1 29 37.40 24.80 0.00 0.00 67.7 1 30 32.00 21.20 0.00 0.00 67.7 1 31 32.00 28.40 0.00 0.00 67.7 2 1 37.40 32.00 0.00 0.00 67.7 2 2 41.00 32.00 0.00 0.00 67.7 2 3 50.00 35.60 0.00 3.26 71.0 2 4 46.40 42.80 0.00 3.60 74.6 2 5 46.40 39.20 0.00 2.19 76.8 2 6 48.20 41.00 0.00 3.60 80.4 2 7 50.00 41.00 0.00 4.50 84.9 2 8 46.40 33.80 0.00 1.58 86.5 2 9 42.80 39.20 0.00 0.57 87.0 2 10 51.80 35.60 0.00 4.07 91.1 2 11 46.40 32.00 0.00 1.46 92.6 2 12 42.80 39.20 0.00 0.57 93.1 2 13 48.20 37.40 0.00 2.72 95.9 2 14 46.40 32.00 0.00 1.46 97.3 2 15 44.60 28.40 0.00 0.74 98.1 2 16 44.60 35.60 0.00 1.01 99.1 2 17 42.80 33.80 0.00 0.35 99.4 2 18 44.60 39.20 0.00 1.36 100.8 2 19 46.40 39.20 0.00 2.19 103.0 2 20 46.40 44.60 0.00 4.50 107.5 2 21 44.60 33.80 0.00 0.92 108.4 2 22 32.00 24.80 0.00 0.00 108.4 2 23 30.20 21.20 0.00 0.00 108.4 2 24 32.00 17.60 0.00 0.00 108.4 2 25 35.60 24.80 0.00 0.00 108.4 2 26 41.00 30.20 0.00 0.00 108.4 2 27 37.40 26.60 0.00 0.00 108.4 2 28 35.60 24.80 0.00 0.00 108.4 3 1 39.20 21.20 0.00 0.00 108.4 3 2 46.40 35.60 0.00 1.72 110.1 3 3 42.80 35.60 0.00 0.39 110.5 3 4 42.80 33.80 0.00 0.35 110.8 3 5 50.00 33.80 0.00 3.04 113.9 3 6 48.20 35.60 0.00 2.48 116.4 3 7 50.00 32.00 0.00 2.86 119.2 3 8 51.80 32.00 0.00 3.61 122.8 3 9 55.40 33.80 0.00 5.43 128.3 3 10 46.40 39.20 0.00 2.19 130.5 3 11 46.40 37.40 0.00 1.91 132.4 3 12 48.20 35.60 0.00 2.48 134.9 3 13 46.40 39.20 0.00 2.19 137.0 3 14 50.00 35.60 0.00 3.26 140.3 3 15 50.00 35.60 0.00 3.26 143.6 3 16 55.40 32.00 0.00 5.17 148.7 3 17 59.00 35.60 0.00 7.43 156.2 3 18 64.40 37.40 0.00 10.47 166.6 3 19 60.80 41.00 0.00 9.90 176.5 3 20 51.80 44.60 0.00 7.20 183.7 3 21 59.00 42.80 0.00 9.90 193.6 3 22 60.80 35.60 0.00 8.29 201.9 3 23 51.80 39.20 0.00 4.79 206.7 3 24 41.00 35.60 0.00 0.00 206.7 3 25 44.60 35.60 0.00 1.01 207.7 3 26 46.40 33.80 0.00 1.58 209.3 3 27 57.20 32.00 0.00 5.98 215.3 3 28 62.60 42.80 0.00 11.70 227.0 3 29 62.60 44.60 0.00 12.60 239.6 3 30 53.60 35.60 0.00 4.90 244.5 3 31 48.20 42.80 0.00 4.50 249.0 4 1 50.00 37.40 0.00 3.54 252.5 4 2 42.80 32.00 0.00 0.32 252.8 4 3 48.20 32.00 0.00 2.14 255.0 4 4 50.00 37.40 0.00 3.54 258.5 4 5 51.80 32.00 0.00 3.61 262.1 4 6 48.20 42.80 0.00 4.50 266.6 4 7 53.60 46.40 0.00 9.00 275.6 4 8 51.80 44.60 0.00 7.20 282.8 4 9 55.40 44.60 0.00 9.00 291.8 4 10 46.40 41.00 0.00 2.70 294.5 4 11 51.80 37.40 0.00 4.38 298.9 4 12 53.60 33.80 0.00 4.62 303.5 4 13 51.80 37.40 0.00 4.38 307.9 4 14 55.40 32.00 0.00 5.17 313.1 4 15 50.00 39.20 0.00 3.92 317.0 4 16 48.20 39.20 0.00 3.05 320.1 4 17 50.00 33.80 0.00 3.04 323.1 4 18 50.00 37.40 0.00 3.54 326.7 4 19 53.60 35.60 0.00 4.90 331.5 4 20 50.00 35.60 0.00 3.26 334.8 4 21 51.80 39.20 0.00 4.79 339.6 4 22 57.20 42.80 0.00 9.00 348.6 4 23 50.00 46.40 0.00 7.20 355.8 4 24 57.20 44.60 0.00 9.90 365.7 4 25 59.00 44.60 0.00 10.80 376.5 4 26 59.00 44.60 0.00 10.80 387.3 4 27 68.00 42.80 0.00 14.40 401.7 4 28 77.00 46.40 0.00 20.70 422.4 4 29 75.20 51.80 0.00 22.50 444.9 4 30 60.80 48.20 0.00 13.50 458.4 5 1 57.20 48.20 0.00 11.70 470.1 5 2 75.20 48.20 0.00 20.70 490.8 5 3 75.20 53.60 0.00 23.40 514.2 5 4 66.20 51.80 0.00 18.00 532.2 5 5 53.60 48.20 0.00 9.90 542.1 5 6 55.40 48.20 0.00 10.80 552.9 5 7 60.80 48.20 0.00 13.50 566.4 5 8 62.60 42.80 0.00 11.70 578.1 5 9 64.40 44.60 0.00 13.50 591.6 5 10 68.00 44.60 0.00 15.30 606.9 5 11 73.40 44.60 0.00 18.00 624.9 5 12 80.60 50.00 0.00 24.30 649.2 5 13 87.80 57.20 0.00 31.50 680.7 5 14 91.40 62.60 0.00 36.00 716.7 5 15 87.80 62.60 0.00 34.20 750.9 5 16 73.40 59.00 0.00 25.20 776.1 5 17 80.60 53.60 0.00 26.10 802.2 5 18 78.80 57.20 0.00 27.00 829.2 5 19 77.00 55.40 0.00 25.20 854.4 Peak pheromone trap catch 5 20 77.00 51.80 0.00 23.40 877.8 5 21 66.20 53.60 0.00 18.90 896.7 5 22 55.40 50.00 0.00 11.70 908.4 5 23 59.00 50.00 0.00 13.50 921.9 5 24 68.00 50.00 0.00 18.00 939.9 5 25 78.80 50.00 0.00 23.40 963.3 Peak female adult emergence 5 26 80.60 53.60 0.00 26.10 989.4 5 27 69.80 51.80 0.00 19.80 1009.2 Peak egg laying 5 28 69.80 51.80 0.00 19.80 1029.0 5 29 68.00 50.00 0.00 18.00 1047.0 5 30 62.60 46.40 0.00 13.50 1060.5 5 31 64.40 44.60 0.00 13.50 1074.0 6 1 68.00 46.40 0.00 16.20 1090.2 6 2 71.60 46.40 0.00 18.00 1108.2 6 3 71.60 48.20 0.00 18.90 1127.1 6 4 69.80 46.40 0.00 17.10 1144.2 6 5 73.40 46.40 0.00 18.90 1163.1 Extended Seasonal Forecast: NOAA NMME 7-month 1910 CYXX PRISM_rev1_4km 2012-2021 6 6 69.80 48.40 0.04 18.10 1181.2 *hist_fcst* 6 7 70.60 49.50 0.02 19.05 1200.3 *hist_fcst* 6 8 69.30 50.60 0.11 18.95 1219.2 *hist_fcst* 6 9 66.30 49.80 0.17 17.05 1236.3 *hist_fcst* 6 10 65.60 49.30 0.10 16.45 1252.7 *hist_fcst* 6 11 66.50 49.80 0.01 17.15 1269.9 *hist_fcst* 6 12 68.70 51.10 0.04 18.90 1288.8 *hist_fcst* Peak egg hatch 6 13 67.70 51.40 0.14 18.55 1307.3 *hist_fcst* 6 14 65.40 50.60 0.15 17.00 1324.3 *hist_fcst* 6 15 64.30 50.10 0.06 16.20 1340.5 *hist_fcst* 6 16 68.00 49.70 0.10 17.85 1358.4 *hist_fcst* 6 17 69.60 50.80 0.11 19.20 1377.6 *hist_fcst* 6 18 71.40 52.30 0.08 20.85 1398.4 *hist_fcst* 6 19 68.60 52.70 0.01 19.65 1418.1 *hist_fcst* 6 20 69.80 51.70 0.10 19.75 1437.8 *hist_fcst* 6 21 70.90 52.20 0.12 20.55 1458.4 *hist_fcst* 6 22 71.00 52.30 0.00 20.65 1479.0 *hist_fcst* 6 23 71.40 52.10 0.11 20.75 1499.8 *hist_fcst* 6 24 72.00 52.90 0.13 21.45 1521.2 *hist_fcst* 6 25 73.10 53.50 0.05 22.30 1543.5 *hist_fcst* 6 26 76.60 54.50 0.04 24.55 1568.1 *hist_fcst* 6 27 76.40 55.20 0.07 24.80 1592.9 *hist_fcst* 6 28 75.10 56.20 0.07 24.65 1617.5 *hist_fcst* 6 29 76.30 57.30 0.02 25.80 1643.3 *hist_fcst* 6 30 75.80 56.20 0.03 25.00 1668.3 *hist_fcst* 7 1 74.90 56.20 0.07 24.55 1692.9 *hist_fcst* 7 2 74.50 55.80 0.07 24.15 1717.0 *hist_fcst* 7 3 72.80 55.70 0.08 23.25 1740.3 *hist_fcst* 7 4 71.10 54.10 0.12 21.60 1761.9 *hist_fcst* 7 5 74.10 54.40 0.02 23.25 1785.1 *hist_fcst* 7 6 75.10 54.50 0.00 23.80 1808.9 *hist_fcst* 7 7 75.90 55.20 0.07 24.55 1833.5 *hist_fcst* 7 8 71.50 55.30 0.01 22.40 1855.9 *hist_fcst* 7 9 76.30 55.60 0.06 24.95 1880.8 *hist_fcst* 7 10 76.20 55.50 0.08 24.85 1905.7 *hist_fcst* 7 11 73.30 55.60 0.07 23.45 1929.1 *hist_fcst* 7 12 73.50 54.60 0.02 23.05 1952.2 *hist_fcst* 7 13 76.50 54.80 0.02 24.65 1976.8 *hist_fcst* 7 14 76.30 54.70 0.00 24.50 2001.3 *hist_fcst* 7 15 77.90 54.60 0.00 25.25 2026.6 *hist_fcst* 7 16 76.80 55.90 0.01 25.35 2051.9 *hist_fcst* 7 17 78.20 56.30 0.01 26.25 2078.2 *hist_fcst* Peak in density large larvae 7 18 75.60 55.00 0.03 24.30 2102.5 *hist_fcst* 7 19 77.00 56.10 0.01 25.55 2128.0 *hist_fcst* 7 20 76.80 56.70 0.00 25.75 2153.8 *hist_fcst* 7 21 74.70 54.60 0.09 23.65 2177.4 *hist_fcst* 7 22 76.40 54.00 0.00 24.20 2201.6 *hist_fcst* 7 23 74.40 55.60 0.02 24.00 2225.6 *hist_fcst* 7 24 74.50 55.40 0.14 23.95 2249.6 *hist_fcst* 7 25 75.50 54.10 0.21 23.80 2273.4 *hist_fcst* 7 26 79.40 54.50 0.00 25.95 2299.3 *hist_fcst* 7 27 79.00 55.20 0.03 26.10 2325.4 *hist_fcst* 7 28 78.20 55.20 0.00 25.70 2351.1 *hist_fcst* 7 29 79.50 54.40 0.00 25.95 2377.1 *hist_fcst* 7 30 82.40 55.50 0.00 27.95 2405.0 *hist_fcst* 7 31 82.30 56.80 0.00 28.55 2433.6 *hist_fcst* 8 1 78.80 56.50 0.00 26.65 2460.2 *hist_fcst* 8 2 78.60 56.30 0.01 26.45 2486.7 *hist_fcst* 8 3 77.20 56.80 0.06 26.00 2512.7 *hist_fcst* 8 4 78.90 56.80 0.00 26.85 2539.5 *hist_fcst* 8 5 82.20 56.00 0.00 28.10 2567.6 *hist_fcst* 8 6 79.30 56.20 0.00 26.75 2594.4 *hist_fcst* 8 7 77.30 55.90 0.07 25.60 2620.0 *hist_fcst* 8 8 76.40 55.60 0.04 25.00 2645.0 *hist_fcst* 8 9 76.60 56.10 0.00 25.35 2670.3 *hist_fcst* 8 10 78.40 56.30 0.00 26.35 2696.7 *hist_fcst* 8 11 80.00 56.80 0.01 27.40 2724.1 *hist_fcst* 8 12 79.70 57.00 0.01 27.35 2751.4 *hist_fcst* 8 13 80.60 58.00 0.05 28.30 2779.7 *hist_fcst* 8 14 79.00 56.80 0.02 26.90 2806.6 *hist_fcst* 8 15 77.30 56.20 0.02 25.75 2832.4 *hist_fcst* 8 16 78.50 57.10 0.00 26.80 2859.2 *hist_fcst* 8 17 77.80 56.90 0.01 26.35 2885.5 *hist_fcst* 8 18 77.60 56.20 0.00 25.90 2911.4 *hist_fcst* 8 19 77.90 55.50 0.00 25.70 2937.1 *hist_fcst* 8 20 77.50 55.20 0.01 25.35 2962.5 *hist_fcst* 8 21 76.80 55.30 0.04 25.05 2987.5 *hist_fcst* 8 22 73.90 53.70 0.12 22.80 3010.3 *hist_fcst* 8 23 75.90 53.90 0.00 23.90 3034.2 *hist_fcst* 8 24 74.50 53.20 0.03 22.85 3057.1 *hist_fcst* 8 25 74.70 51.70 0.01 22.20 3079.3 *hist_fcst* 8 26 76.10 52.20 0.01 23.15 3102.4 *hist_fcst* 8 27 76.60 54.10 0.02 24.35 3126.8 *hist_fcst* 8 28 78.20 54.50 0.04 25.35 3152.1 *hist_fcst* 8 29 76.60 55.60 0.10 25.10 3177.2 *hist_fcst* 8 30 75.00 54.80 0.22 23.90 3201.1 *hist_fcst* 8 31 70.10 54.80 0.07 21.45 3222.6 *hist_fcst* 9 1 69.70 53.50 0.18 20.60 3243.2 *hist_fcst* 9 2 72.60 52.10 0.05 21.35 3264.5 *hist_fcst* 9 3 72.90 51.90 0.12 21.40 3285.9 *hist_fcst* 9 4 73.10 51.30 0.06 21.20 3307.1 *hist_fcst* 9 5 75.70 51.30 0.02 22.50 3329.6 *hist_fcst* 9 6 74.00 53.40 0.05 22.70 3352.3 *hist_fcst* 9 7 76.30 54.80 0.05 24.55 3376.9 *hist_fcst* 9 8 75.50 54.10 0.16 23.80 3400.7 *hist_fcst* 9 9 72.30 54.60 0.15 22.45 3423.1 *hist_fcst* 9 10 71.70 53.00 0.13 21.35 3444.5 *hist_fcst* 9 11 73.10 53.40 0.02 22.25 3466.7 *hist_fcst* 9 12 73.90 52.00 0.07 21.95 3488.7 *hist_fcst* 9 13 72.70 51.40 0.14 21.05 3509.7 *hist_fcst* 9 14 71.70 50.50 0.04 20.10 3529.8 *hist_fcst* 9 15 69.70 50.70 0.15 19.20 3549.0 *hist_fcst*
orange tortrix (mild winter) model - Knight 1988
Location: 2023 CYXX Abbotsford: B. C.
Extended Seasonal Forecast: NOAA NMME  
  
This year is about  versus  QA
 15 days ahead 2022 ok
 6 days ahead 2021 ok
 8 days ahead 30-yr normal ok
DateDDsEvent
 5-19-23 854Peak pheromone trap catch
 5-25-23 963Peak female adult emergence
 5-27-23 1009Peak egg laying
 6-12-23 1289Peak egg hatch
 7-17-23 2078Peak in density large larvae
degree-day graph of orange tortrix (mild winter) [small fruit] Knight 1988