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 KVUO METAR Vancouver Pearson Fld WA Lat:45.6203 Long:-122.6564 Elev:26 mn day max min precip DD41 CUMDD41 event -- --- ----- ----- ------ ---- ------- ------- 1 1 46.90 30.00 0.00 1.54 1.5 * START * 1 2 44.60 28.40 0.01 0.74 2.3 1 3 43.00 37.00 0.03 0.51 2.8 1 4 48.90 35.10 0.11 2.72 5.5 1 5 51.80 42.80 0.02 6.30 11.8 1 6 51.10 39.00 0.12 4.40 16.2 1 7 46.90 35.10 0.24 1.88 18.1 1 8 53.60 41.00 0.54 6.30 24.4 1 9 53.60 37.00 1.80 5.16 29.5 1 10 51.80 30.20 0.13 3.44 33.0 1 11 48.20 42.10 0.49 4.15 37.1 1 12 51.80 44.10 0.12 6.95 44.1 1 13 50.00 44.10 0.22 6.05 50.1 1 14 52.00 39.90 0.35 5.09 55.2 1 15 50.00 44.60 0.10 6.30 61.5 1 16 51.80 37.00 0.11 4.31 65.8 1 17 50.00 44.10 0.03 6.05 71.9 1 18 46.90 39.20 0.29 2.43 74.3 1 19 43.00 32.00 0.00 0.37 74.7 1 20 39.90 33.80 0.00 0.00 74.7 1 21 46.90 30.00 0.08 1.54 76.2 1 22 48.20 30.20 0.00 2.02 78.2 1 23 48.90 35.10 0.00 2.72 81.0 1 24 50.00 37.00 0.00 3.47 84.4 1 25 48.20 41.00 0.00 3.60 88.0 1 26 46.40 42.80 0.01 3.60 91.6 1 27 52.00 44.10 0.04 7.05 98.7 1 28 48.20 37.90 0.05 2.80 101.5 1 29 39.20 30.20 0.00 0.00 101.5 1 30 39.90 17.10 0.00 0.00 101.5 1 31 42.80 21.20 0.00 0.22 101.7 2 1 48.90 24.80 0.00 1.99 103.7 2 2 48.90 23.00 0.00 1.91 105.6 2 3 53.60 32.00 0.11 4.39 110.0 2 4 48.90 39.90 0.10 3.57 113.6 2 5 51.80 42.10 0.13 5.95 119.5 2 6 51.80 41.00 0.04 5.40 124.9 2 7 51.80 41.00 0.11 5.40 130.3 2 8 52.00 32.00 0.00 3.70 134.0 2 9 55.40 30.20 0.03 4.95 139.0 2 10 55.40 42.10 0.09 7.75 146.7 2 11 51.80 32.00 0.00 3.61 150.3 2 12 51.80 28.40 0.01 3.29 153.6 2 13 48.20 35.10 0.20 2.42 156.0 2 14 44.60 28.00 0.71 0.73 156.7 2 15 44.60 26.10 0.00 0.69 157.4 2 16 48.20 28.00 0.00 1.90 159.3 2 17 51.80 39.00 0.01 4.74 164.1 2 18 51.80 37.00 0.01 4.31 168.4 2 19 51.80 37.00 0.00 4.31 172.7 2 20 52.00 46.00 0.03 8.00 180.7 2 21 50.00 37.90 0.16 3.63 184.3 2 22 39.20 30.00 3.43 0.00 184.3 2 23 30.20 24.80 0.00 0.00 184.3 2 24 39.20 18.00 0.00 0.00 184.3 2 25 55.50 17.10 0.00 3.95 188.3 Px 2 26 56.90 37.20 0.10 6.77 195.0 Px Pn 2 27 42.80 35.60 0.27 0.39 195.4 2 28 39.20 35.60 0.15 0.00 195.4 3 1 48.90 26.60 0.00 2.08 197.5 3 2 48.20 35.60 0.03 2.48 200.0 3 3 46.90 32.00 0.18 1.65 201.6 3 4 48.20 39.00 0.21 3.00 204.6 3 5 45.00 32.00 0.09 0.97 205.6 3 6 48.00 35.60 0.24 2.39 208.0 3 7 48.90 33.10 0.24 2.51 210.5 3 8 45.00 33.10 0.03 1.02 211.5 3 9 46.40 39.20 0.29 2.19 213.7 3 10 50.00 37.00 0.11 3.47 217.2 3 11 54.00 33.80 0.00 4.80 222.0 3 12 45.00 30.00 0.40 0.90 222.9 3 13 46.90 39.90 1.07 2.59 225.5 3 14 54.00 32.00 0.03 4.56 230.1 3 15 52.00 34.00 0.02 3.94 234.0 3 16 60.80 28.00 0.00 7.03 241.0 3 17 63.00 30.00 0.00 8.30 249.3 3 18 68.00 34.00 0.00 11.38 260.7 3 19 57.90 39.00 0.19 7.73 268.4 3 20 50.00 44.10 0.05 6.05 274.5 3 21 64.40 37.40 0.00 10.47 284.9 3 22 64.90 33.10 0.00 9.72 294.7 3 23 50.00 41.00 0.18 4.50 299.2 3 24 46.40 35.60 0.37 1.72 300.9 3 25 48.90 35.60 0.04 2.78 303.7 3 26 50.00 34.00 0.11 3.07 306.7 3 27 55.40 33.10 0.05 5.33 312.0 3 28 52.00 37.90 0.18 4.58 316.6 3 29 57.90 35.10 0.00 6.81 323.4 3 30 54.00 44.60 0.13 8.30 331.7 3 31 50.00 46.00 0.28 7.00 338.7 4 1 51.10 42.10 0.16 5.60 344.3 4 2 45.00 35.60 0.19 1.16 345.5 4 3 48.20 37.00 0.10 2.66 348.2 4 4 50.00 39.00 0.14 3.87 352.0 4 5 53.10 39.90 0.17 5.64 357.7 4 6 51.10 45.00 0.69 7.05 364.7 4 7 57.90 44.10 0.13 10.00 374.7 4 8 57.20 46.00 0.04 10.60 385.3 4 9 55.90 48.00 0.69 10.95 396.3 4 10 53.60 42.80 0.88 7.20 403.5 4 11 54.00 42.10 0.12 7.05 410.5 4 12 44.60 37.00 1.76 1.11 411.6 4 13 68.00 34.30 0.00 11.44 423.1 Px Pn 4 14 70.40 38.90 0.00 13.88 437.0 Px Pn 4 15 68.10 48.40 0.00 17.25 454.2 Px Pn 4 16 69.70 39.40 0.00 13.71 467.9 Px Pn 4 17 75.20 37.10 0.00 15.68 483.6 Px Pn 4 18 55.80 48.10 0.00 10.95 494.5 Px Pn 4 19 62.40 45.50 0.00 12.95 507.5 Px Pn 4 20 70.00 42.10 0.00 15.05 522.5 Px Pn 4 21 62.20 48.40 0.00 14.30 536.8 Px Pn 4 22 61.00 48.40 0.00 13.70 550.5 Px Pn 4 23 62.40 48.70 0.00 14.55 565.1 Px Pn 4 24 60.90 50.20 0.00 14.55 579.6 Px Pn 4 25 68.40 47.30 0.00 16.85 596.5 Px Pn 4 26 67.00 40.90 0.00 12.95 609.4 Px Pn 4 27 68.00 48.40 0.00 17.20 626.6 Px Pn 4 28 73.70 47.50 0.00 19.60 646.2 Px Pn 4 29 72.40 53.60 0.00 22.00 668.2 Px Pn 4 30 65.80 48.80 0.00 16.30 684.5 Px Pn 5 1 63.10 39.40 0.00 10.43 695.0 Px Pn 5 2 57.90 50.30 0.00 13.10 708.1 Px Pn 5 3 58.60 42.90 0.00 9.75 717.8 Px Pn 5 4 70.00 37.80 0.00 13.33 731.2 Px Pn 5 5 74.40 49.10 0.00 20.75 751.9 Px Pn 5 6 64.60 48.30 0.00 15.45 767.4 Px Pn 5 7 75.00 38.40 0.00 16.00 783.3 Px Pn 5 8 81.90 51.10 0.00 25.50 808.8 Px Pn 5 9 87.90 56.30 0.00 31.10 839.9 Px Pn 5 10 87.80 56.50 0.00 31.15 871.1 Px Pn Peak pheromone trap catch 5 11 69.90 51.20 0.00 19.55 890.6 Px Pn 5 12 64.40 52.10 0.00 17.25 907.9 Px Pn 5 13 62.90 51.90 0.00 16.40 924.3 Px Pn 5 14 56.90 53.20 0.00 14.05 938.3 Px Pn 5 15 67.40 53.10 0.00 19.25 957.6 Px Pn Peak female adult emergence 5 16 69.90 54.00 0.00 20.95 978.5 Px Pn 5 17 69.60 50.50 0.00 19.05 997.6 Px Pn 5 18 82.90 60.80 0.00 30.85 1028.4 Peak egg laying 5 19 82.40 57.00 0.00 28.70 1057.1 5 20 81.00 57.00 0.00 28.00 1085.1 5 21 64.90 53.10 0.00 18.00 1103.1 5 22 64.90 50.00 0.00 16.45 1119.6 5 23 66.20 42.80 0.00 13.50 1133.1 5 24 73.90 46.00 0.00 18.95 1152.0 5 25 82.40 53.10 0.00 26.75 1178.8 5 26 84.90 53.60 0.00 28.25 1207.0 5 27 73.90 53.10 0.00 22.50 1229.5 5 28 72.00 50.00 0.00 20.00 1249.5 5 29 78.80 51.10 0.00 23.95 1273.5 Peak egg hatch 5 30 68.00 50.00 0.00 18.00 1291.5 5 31 64.90 44.60 0.00 13.75 1305.2 6 1 72.00 42.10 0.00 16.05 1321.3 6 2 75.90 44.60 0.00 19.25 1340.5 6 3 80.10 48.20 0.00 23.15 1363.7 6 4 75.90 51.10 0.00 22.50 1386.2 6 5 81.00 51.80 0.00 25.40 1411.6 6 6 91.40 51.10 0.00 30.25 1441.8 6 7 82.40 59.00 0.00 29.70 1471.5 6 8 71.60 55.40 0.03 22.50 1494.0 6 9 61.00 55.40 0.13 17.20 1511.2 6 10 72.00 55.00 0.00 22.50 1533.7 6 11 75.90 55.40 0.00 24.65 1558.4 6 12 88.00 55.40 0.00 30.70 1589.1 6 13 73.90 57.00 0.00 24.45 1613.5 6 14 68.00 53.10 0.00 19.55 1633.1 6 15 75.90 46.00 0.00 19.95 1653.0 6 16 79.00 53.10 0.00 25.05 1678.1 6 17 66.20 55.00 0.00 19.60 1697.7 6 18 57.90 50.00 0.46 12.95 1710.6 6 19 62.60 46.00 0.16 13.30 1723.9 6 20 66.90 51.80 0.00 18.35 1742.3 6 21 78.80 46.40 0.00 21.60 1763.9 6 22 86.00 51.10 0.00 27.55 1791.4 6 23 82.90 55.90 0.00 28.40 1819.8 6 24 82.40 53.10 0.00 26.75 1846.6 6 25 82.40 53.60 0.00 27.00 1873.6 6 26 79.00 55.40 0.00 26.20 1899.8 6 27 79.00 57.00 0.00 27.00 1926.8 6 28 86.00 57.20 0.00 30.60 1957.4 6 29 88.00 60.10 0.00 33.05 1990.4 6 30 84.20 60.10 0.00 31.15 2021.6 7 1 84.20 51.80 0.00 27.00 2048.6 7 2 84.90 57.20 0.00 30.05 2078.6 Peak in density large larvae 7 3 88.00 57.90 0.00 31.95 2110.6 7 4 95.00 57.00 0.00 35.00 2145.6 7 5 96.80 59.00 0.00 36.90 2182.5 7 6 88.00 60.80 0.00 33.40 2215.9 7 7 77.00 57.20 0.00 26.10 2242.0 7 8 75.90 55.40 0.00 24.65 2266.6 7 9 84.90 57.00 0.00 29.95 2296.6 7 10 71.60 59.00 0.00 24.30 2320.9 7 11 82.40 62.10 0.00 31.25 2352.1 7 12 82.90 60.10 0.00 30.50 2382.6 7 13 87.80 59.00 0.00 32.40 2415.0 7 14 93.20 57.20 0.00 34.20 2449.2 7 15 95.00 59.00 0.00 36.00 2485.2 7 16 91.90 60.80 0.00 35.35 2520.6 7 17 77.00 62.60 0.00 28.80 2549.4 7 18 87.80 55.40 0.00 30.60 2580.0 7 19 95.00 62.60 0.00 37.80 2617.8 7 20 88.00 60.10 0.00 33.05 2650.8 7 21 87.80 62.10 0.00 33.95 2684.8 7 22 88.00 59.00 0.00 32.50 2717.3 7 23 87.80 60.10 0.00 32.95 2750.2 7 24 75.90 55.90 0.00 24.90 2775.1 7 25 79.00 62.60 0.00 29.80 2804.9 7 26 82.90 55.00 0.00 27.95 2832.9 7 27 82.40 55.00 0.00 27.70 2860.6 7 28 85.20 58.10 0.00 30.65 2891.2 Hx Hn 7 29 86.90 58.10 0.00 31.50 2922.7 Hx Hn 7 30 90.40 60.00 0.00 34.20 2956.9 Hx Hn 7 31 89.20 60.80 0.00 34.00 2990.9 Hx Hn 8 1 89.60 57.20 0.00 32.40 3023.3 8 2 89.60 55.40 0.00 31.50 3054.8 8 3 88.00 60.10 0.00 33.05 3087.9 8 4 84.20 62.10 0.00 32.15 3120.0 8 5 82.90 68.00 0.00 34.45 3154.5 8 6 82.40 66.00 0.01 33.20 3187.7 8 7 84.20 66.00 0.00 34.10 3221.8 8 8 86.00 62.60 0.00 33.30 3255.1 8 9 84.00 60.10 0.00 31.05 3286.1 8 10 79.00 62.60 0.00 29.80 3315.9 8 11 86.00 57.00 0.00 30.50 3346.4 8 12 90.00 59.00 0.00 33.50 3379.9 8 13 100.40 66.90 0.00 42.65 3422.6 8 14 108.00 64.90 0.00 45.45 3468.0 8 15 102.00 68.00 0.00 44.00 3512.0 8 16 102.20 69.10 0.00 44.65 3556.7 8 17 91.40 66.00 0.00 37.70 3594.4 8 18 82.40 60.10 0.00 30.25 3624.6 8 19 88.00 53.10 0.00 29.55 3654.2 8 20 87.80 55.00 0.00 30.40 3684.6 8 21 82.40 57.20 0.00 28.80 3713.4 8 22 73.40 59.00 0.00 25.20 3738.6 8 23 79.00 57.00 0.00 27.00 3765.6 8 24 91.90 55.00 0.00 32.45 3798.0 8 25 93.20 64.90 0.08 38.05 3836.1 8 26 93.90 62.10 0.00 37.00 3873.1 8 27 87.80 62.60 0.00 34.20 3907.3 8 28 70.00 64.00 0.00 26.00 3933.3 8 29 75.00 60.10 0.01 26.55 3959.8 8 30 80.10 60.10 0.00 29.10 3988.9 8 31 66.20 62.10 0.59 23.15 4012.1 9 1 81.00 60.80 0.00 29.90 4042.0 9 2 90.00 60.10 0.00 34.05 4076.0 9 3 72.00 60.10 0.02 25.05 4101.1 9 4 68.00 57.90 0.00 21.95 4123.0 9 5 72.00 48.20 0.00 19.10 4142.1 9 6 79.00 48.20 0.00 22.60 4164.7 9 7 77.00 60.10 0.00 27.55 4192.3 9 8 79.00 50.00 0.00 23.50 4215.8 9 9 88.00 53.10 0.00 29.55 4245.3 9 10 82.40 57.00 0.00 28.70 4274.0 9 11 78.80 55.00 0.00 25.90 4299.9 Hx Hn 9 12 79.00 54.00 0.00 25.50 4325.4 9 13 80.10 57.90 0.00 28.00 4353.4 9 14 90.00 52.00 0.00 30.00 4383.4 9 15 93.90 53.10 0.00 32.50 4415.9 Extended Seasonal Forecast: NOAA NMME 7-month 1910 KVUO PRISM_rev1_4km 2012-2021
orange tortrix (mild winter) model - Knight 1988
Location: 2023 KVUO Vancouver Pearson Fld
Extended Seasonal Forecast: NOAA NMME
DateDDsEvent
 5-10-23 871Peak pheromone trap catch
 5-15-23 958Peak female adult emergence
 5-18-23 1028Peak egg laying
 5-29-23 1273Peak egg hatch
 7-2-23 2079Peak in density large larvae
degree-day graph of orange tortrix (mild winter) [small fruit] Knight 1988