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 ARAO Agrimet AURORA OR Lat45.2817 Long-122.7503 Elev:141 mn day max min precip DD41 CUMDD41 event -- --- ----- ----- ------ ---- ------- ------- 1 1 47.50 35.20 0.00 2.14 2.1 * START * 1 2 46.50 30.20 0.03 1.41 3.5 1 3 46.30 38.70 0.10 2.06 5.6 1 4 52.50 37.50 0.21 4.74 10.3 1 5 59.80 48.70 0.14 13.25 23.6 1 6 55.60 36.90 0.04 6.08 29.7 1 7 51.70 42.50 0.10 6.10 35.8 1 8 51.90 42.90 0.50 6.40 42.2 1 9 54.90 41.50 0.21 7.20 49.4 1 10 53.40 38.00 0.02 5.27 54.6 1 11 53.70 43.00 0.35 7.35 62.0 1 12 55.10 45.00 0.27 9.05 71.0 1 13 54.10 46.80 0.23 9.45 80.5 1 14 53.40 42.80 0.25 7.10 87.6 1 15 53.20 44.90 0.32 8.05 95.6 1 16 49.90 35.50 0.00 3.21 98.8 1 17 49.00 42.70 0.04 4.85 103.7 1 18 48.90 36.00 0.25 2.83 106.5 1 19 42.30 32.60 0.00 0.20 106.7 1 20 40.10 29.70 0.01 0.00 106.7 1 21 44.70 32.80 0.09 0.91 107.6 1 22 44.20 29.90 0.01 0.66 108.3 1 23 48.40 34.20 0.00 2.41 110.7 1 24 47.20 30.40 0.00 1.67 112.4 1 25 42.90 33.80 0.00 0.38 112.8 1 26 44.30 41.20 0.00 1.75 114.5 1 27 51.00 40.00 0.00 4.63 119.1 1 28 45.40 38.50 0.03 1.62 120.7 1 29 38.00 28.30 0.00 0.00 120.7 1 30 40.50 24.30 0.00 0.00 120.7 1 31 41.20 23.70 0.00 0.01 120.8 2 1 49.00 24.50 0.00 2.01 122.8 2 2 47.40 24.60 0.00 1.48 124.2 2 3 52.00 32.00 0.17 3.70 127.9 2 4 51.60 42.10 0.11 5.85 133.8 2 5 49.40 39.90 0.28 3.81 137.6 2 6 48.80 39.10 0.01 3.31 140.9 2 7 49.80 39.70 0.22 3.95 144.9 2 8 50.70 32.50 0.00 3.20 148.1 2 9 56.40 30.80 0.02 5.46 153.5 2 10 54.30 43.40 0.05 7.85 161.4 2 11 50.40 34.00 0.00 3.24 164.6 2 12 43.20 29.60 0.01 0.38 165.0 2 13 46.20 33.30 0.07 1.47 166.5 2 14 41.40 32.90 0.10 0.04 166.5 2 15 47.00 25.80 0.00 1.40 167.9 2 16 45.40 28.50 0.00 0.98 168.9 2 17 51.50 35.40 0.00 3.91 172.8 2 18 52.60 41.30 0.00 5.95 178.7 2 19 49.80 40.20 0.00 4.10 182.8 2 20 51.70 44.00 0.00 6.85 189.7 2 21 48.50 36.30 0.14 2.69 192.4 2 22 39.40 31.90 0.44 0.00 192.4 2 23 33.30 25.40 0.14 0.00 192.4 2 24 35.80 23.60 0.00 0.00 192.4 2 25 44.00 21.00 0.00 0.47 192.8 2 26 41.10 32.50 0.44 0.00 192.9 2 27 46.60 34.00 0.07 1.67 194.5 2 28 41.80 32.20 0.41 0.10 194.6 3 1 45.80 29.40 0.00 1.14 195.8 3 2 46.60 36.90 0.06 1.94 197.7 3 3 45.90 34.90 0.10 1.46 199.2 3 4 45.00 36.70 0.07 1.25 200.4 3 5 42.00 30.90 0.03 0.13 200.5 3 6 50.40 34.50 0.10 3.30 203.8 3 7 48.40 33.80 0.17 2.37 206.2 3 8 47.20 31.60 0.06 1.74 207.9 3 9 46.60 38.20 0.35 2.11 210.1 3 10 46.60 36.60 0.20 1.90 212.0 3 11 53.80 35.00 0.03 4.89 216.8 3 12 49.30 31.10 0.22 2.51 219.4 3 13 50.10 39.20 1.35 3.97 223.3 3 14 52.50 32.20 0.00 3.93 227.3 3 15 52.50 37.80 0.02 4.80 232.0 3 16 61.70 34.60 0.00 8.50 240.6 3 17 61.80 31.60 0.00 8.00 248.6 3 18 65.90 34.20 0.00 10.42 259.0 3 19 52.70 43.10 0.25 6.90 265.9 3 20 48.50 40.50 0.03 3.55 269.4 3 21 62.70 37.60 0.00 9.69 279.1 3 22 61.10 42.00 0.00 10.55 289.7 3 23 47.30 38.60 0.29 2.50 292.2 3 24 46.00 33.80 0.49 1.42 293.6 3 25 47.80 32.00 0.40 1.99 295.6 3 26 49.70 34.10 0.00 2.95 298.5 3 27 54.80 30.80 0.03 4.76 303.3 3 28 46.30 37.30 0.93 1.86 305.1 3 29 54.80 33.10 0.00 5.06 310.2 3 30 53.60 39.80 0.00 5.85 316.1 3 31 49.10 43.30 0.09 5.20 321.3 4 1 47.90 37.90 0.05 2.66 323.9 Px Pn 4 2 45.10 36.10 0.28 1.24 325.1 4 3 47.90 34.80 0.09 2.26 327.4 4 4 48.20 36.90 0.05 2.64 330.1 4 5 52.00 34.50 0.06 4.00 334.1 4 6 57.10 44.90 0.64 10.00 344.1 4 7 55.90 44.50 0.48 9.20 353.3 4 8 56.60 43.60 0.00 9.10 362.4 4 9 56.50 47.80 0.51 11.15 373.5 4 10 51.60 41.70 1.67 5.65 379.2 4 11 53.00 39.80 0.16 5.55 384.7 4 12 50.60 36.40 0.10 3.65 388.4 4 13 53.00 33.50 0.00 4.31 392.7 4 14 59.20 34.50 0.00 7.31 400.0 4 15 55.60 36.90 0.00 6.08 406.1 4 16 52.10 43.60 0.19 6.85 412.9 4 17 51.40 37.80 0.18 4.28 417.2 4 18 49.80 36.60 0.29 3.32 420.5 4 19 48.80 38.70 0.15 3.23 423.7 4 20 48.00 33.40 0.38 2.18 425.9 4 21 55.40 43.90 0.00 8.65 434.6 4 22 67.00 49.40 0.22 17.20 451.8 4 23 56.00 47.50 0.05 10.75 462.5 4 24 58.10 45.10 0.03 10.60 473.1 4 25 66.10 40.90 0.00 12.50 485.6 4 26 75.70 44.30 0.00 19.00 504.6 4 27 79.10 49.00 0.00 23.05 527.7 4 28 89.80 58.60 0.00 33.20 560.9 4 29 79.10 52.10 0.00 24.60 585.5 4 30 62.10 51.20 0.00 15.65 601.1 5 1 59.00 49.50 0.00 13.25 614.4 5 2 62.30 50.10 0.00 15.20 629.6 5 3 70.00 46.50 0.14 17.25 646.8 5 4 53.60 45.00 0.46 8.30 655.1 5 5 57.80 48.20 0.00 12.00 667.1 5 6 63.60 46.30 0.00 13.95 681.1 5 7 64.30 47.10 0.00 14.70 695.8 5 8 62.10 44.80 0.20 12.45 708.2 5 9 65.10 41.90 0.00 12.50 720.7 5 10 73.70 42.60 0.00 17.15 737.9 5 11 76.50 47.40 0.00 20.95 758.8 5 12 86.10 49.10 0.00 26.60 785.4 5 13 90.50 62.70 0.00 35.60 821.0 5 14 90.10 64.40 0.00 36.25 857.3 Peak pheromone trap catch 5 15 85.90 62.80 0.00 33.35 890.6 5 16 82.60 58.00 0.00 29.30 919.9 5 17 89.70 56.40 0.00 32.05 952.0 Peak female adult emergence 5 18 78.70 56.40 0.00 26.55 978.5 5 19 84.40 54.90 0.00 28.65 1007.2 Peak egg laying 5 20 82.40 54.30 0.00 27.35 1034.5 5 21 64.80 49.90 0.00 16.35 1050.9 5 22 64.50 48.90 0.00 15.70 1066.6 5 23 64.30 49.30 0.00 15.80 1082.4 5 24 73.00 45.60 0.00 18.30 1100.7 5 25 81.50 46.40 0.00 22.95 1123.6 5 26 84.80 53.20 0.00 28.00 1151.6 5 27 73.60 52.80 0.00 22.20 1173.8 5 28 71.20 46.70 0.00 17.95 1191.8 5 29 78.70 48.90 0.00 22.80 1214.6 5 30 66.70 45.40 0.00 15.05 1229.6 5 31 64.90 45.80 0.00 14.35 1244.0 6 1 71.10 40.00 0.00 14.63 1258.6 6 2 76.60 42.70 0.00 18.65 1277.2 Peak egg hatch 6 3 79.90 47.70 0.00 22.80 1300.0 6 4 75.60 46.80 0.00 20.20 1320.2 6 5 81.20 46.50 0.00 22.85 1343.1
DD accumulation on 6-5-23: 1343QA 99% ok    
  
This year is about  versus  QA
 8 days ahead 2022 ok
 4 days behind 2021 ok
 1 day ahead 30-yr normal ok
Forecast using: NWS NDFD 7-day Forecast data
  6  6  83.00 52.00  0.00  26.50   1369.6  Sunny    
  6  7  93.00 57.00  0.00  34.00   1403.6  Mostly_Sunny    
  6  8  88.00 55.00  0.00  30.50   1434.1  Partly_Cloudy    
  6  9  83.00 55.00  0.00  28.00   1462.1  Partly_Cloudy_4%_precip    
  6 10  78.00 55.00  0.00  25.50   1487.6  Partly_Cloudy_8%_precip    
  6 11  78.00 54.00  0.00  25.00   1512.6  Partly_Cloudy_10%_precip    
Extended Seasonal Forecast: NOAA NMME 7-month 1910 ARAO PRISM_rev1_4km 2012-2021
  6 12  73.90 51.70  0.02  21.80   1534.4  *hist_fcst*    
  6 13  71.60 51.30  0.12  20.45   1554.8  *hist_fcst*    
  6 14  68.00 50.80  0.14  18.40   1573.2  *hist_fcst*    
  6 15  69.60 49.70  0.07  18.65   1591.9  *hist_fcst*    
  6 16  71.30 50.30  0.08  19.80   1611.7  *hist_fcst*    
  6 17  72.50 51.50  0.07  21.00   1632.7  *hist_fcst*    
  6 18  75.90 52.20  0.00  23.05   1655.7  *hist_fcst*    
  6 19  75.30 51.80  0.01  22.55   1678.3  *hist_fcst*    
  6 20  77.30 51.80  0.03  23.55   1701.8  *hist_fcst*    
  6 21  77.60 53.30  0.04  24.45   1726.3  *hist_fcst*    
  6 22  76.90 52.70  0.00  23.80   1750.1  *hist_fcst*    
  6 23  78.70 52.60  0.02  24.65   1774.7  *hist_fcst*    
  6 24  77.20 54.60  0.10  24.90   1799.6  *hist_fcst*    
  6 25  79.10 55.20  0.02  26.15   1825.8  *hist_fcst*    
  6 26  80.30 55.90  0.03  27.10   1852.9  *hist_fcst*    
  6 27  81.40 56.80  0.08  28.10   1881.0  *hist_fcst*    
  6 28  80.10 56.60  0.11  27.35   1908.3  *hist_fcst*    
  6 29  80.40 55.50  0.01  26.95   1935.3  *hist_fcst*    
  6 30  81.10 55.30  0.00  27.20   1962.5  *hist_fcst*    
  7  1  81.10 56.50  0.03  27.80   1990.3  *hist_fcst*    
  7  2  80.80 56.70  0.01  27.75   2018.0  *hist_fcst*    
  7  3  80.40 55.80  0.01  27.10   2045.1  *hist_fcst*    
  7  4  78.90 53.70  0.00  25.30   2070.4  *hist_fcst*   Peak in density large larvae
  7  5  80.40 53.40  0.00  25.90   2096.3  *hist_fcst*    
  7  6  82.00 54.70  0.00  27.35   2123.7  *hist_fcst*    
  7  7  81.50 55.30  0.00  27.40   2151.1  *hist_fcst*    
  7  8  78.70 56.00  0.01  26.35   2177.4  *hist_fcst*    
  7  9  83.10 55.70  0.02  28.40   2205.8  *hist_fcst*    
  7 10  81.00 55.90  0.04  27.45   2233.3  *hist_fcst*    
  7 11  79.90 55.60  0.00  26.75   2260.0  *hist_fcst*    
  7 12  81.20 55.50  0.00  27.35   2287.4  *hist_fcst*    
  7 13  83.60 56.60  0.00  29.10   2316.5  *hist_fcst*    
  7 14  81.50 55.20  0.00  27.35   2343.8  *hist_fcst*    
  7 15  85.70 55.30  0.00  29.50   2373.3  *hist_fcst*    
  7 16  83.30 56.30  0.00  28.80   2402.1  *hist_fcst*    
  7 17  83.10 56.60  0.00  28.85   2431.0  *hist_fcst*    
  7 18  80.50 55.80  0.00  27.15   2458.1  *hist_fcst*    
  7 19  83.10 55.80  0.00  28.45   2486.6  *hist_fcst*    
  7 20  83.00 55.40  0.01  28.20   2514.8  *hist_fcst*    
  7 21  81.30 54.20  0.00  26.75   2541.5  *hist_fcst*    
  7 22  81.70 53.80  0.00  26.75   2568.3  *hist_fcst*    
  7 23  80.50 55.70  0.03  27.10   2595.4  *hist_fcst*    
  7 24  80.60 54.60  0.04  26.60   2622.0  *hist_fcst*    
  7 25  84.30 54.10  0.00  28.20   2650.2  *hist_fcst*    
  7 26  86.40 55.40  0.01  29.90   2680.1  *hist_fcst*    
  7 27  88.20 56.40  0.00  31.30   2711.4  *hist_fcst*    
  7 28  84.10 55.70  0.00  28.90   2740.3  *hist_fcst*    
  7 29  87.00 56.30  0.00  30.65   2770.9  *hist_fcst*    
  7 30  90.20 57.70  0.00  32.95   2803.9  *hist_fcst*    
  7 31  88.00 57.60  0.00  31.80   2835.7  *hist_fcst*    
  8  1  86.50 57.20  0.00  30.85   2866.5  *hist_fcst*    
  8  2  86.30 56.90  0.00  30.60   2897.1  *hist_fcst*    
  8  3  83.10 58.50  0.00  29.80   2926.9  *hist_fcst*    
  8  4  87.10 57.80  0.00  31.45   2958.4  *hist_fcst*    
  8  5  91.30 57.10  0.00  33.20   2991.6  *hist_fcst*    
  8  6  86.60 56.10  0.00  30.35   3021.9  *hist_fcst*    
  8  7  84.00 55.50  0.01  28.75   3050.7  *hist_fcst*    
  8  8  83.10 55.90  0.00  28.50   3079.2  *hist_fcst*    
  8  9  79.90 56.60  0.01  27.25   3106.4  *hist_fcst*    
  8 10  83.70 57.20  0.00  29.45   3135.9  *hist_fcst*    
  8 11  85.60 57.80  0.01  30.70   3166.6  *hist_fcst*    
  8 12  86.10 58.30  0.00  31.20   3197.8  *hist_fcst*    
  8 13  85.20 57.60  0.00  30.40   3228.2  *hist_fcst*    
  8 14  86.40 56.30  0.01  30.35   3258.5  *hist_fcst*    
  8 15  85.20 56.80  0.00  30.00   3288.5  *hist_fcst*    
  8 16  86.70 57.80  0.00  31.25   3319.8  *hist_fcst*    
  8 17  86.10 56.80  0.00  30.45   3350.2  *hist_fcst*    
  8 18  84.40 56.20  0.00  29.30   3379.5  *hist_fcst*    
  8 19  86.80 56.20  0.00  30.50   3410.0  *hist_fcst*    
  8 20  86.20 56.90  0.00  30.55   3440.6  *hist_fcst*    
  8 21  82.30 54.50  0.01  27.40   3468.0  *hist_fcst*    
  8 22  81.40 55.00  0.01  27.20   3495.2  *hist_fcst*    
  8 23  80.00 53.20  0.00  25.60   3520.8  *hist_fcst*    
  8 24  79.60 52.90  0.01  25.25   3546.0  *hist_fcst*    
  8 25  80.80 52.00  0.00  25.40   3571.4  *hist_fcst*    
  8 26  81.20 53.00  0.01  26.10   3597.5  *hist_fcst*    
  8 27  83.60 55.50  0.01  28.55   3626.1  *hist_fcst*    
  8 28  84.30 56.30  0.00  29.30   3655.4  *hist_fcst*    
  8 29  85.80 56.40  0.01  30.10   3685.5  *hist_fcst*    
  8 30  80.70 55.60  0.06  27.15   3712.6  *hist_fcst*    
  8 31  75.90 54.10  0.07  24.00   3736.6  *hist_fcst*    
  9  1  77.20 54.20  0.00  24.70   3761.3  *hist_fcst*    
  9  2  80.00 53.20  0.00  25.60   3786.9  *hist_fcst*    
  9  3  81.30 52.80  0.00  26.05   3813.0  *hist_fcst*    
  9  4  80.90 52.40  0.01  25.65   3838.6  *hist_fcst*    
  9  5  80.90 53.00  0.00  25.95   3864.6  *hist_fcst*    
  9  6  81.50 54.90  0.11  27.20   3891.8  *hist_fcst*    
  9  7  81.60 54.40  0.10  27.00   3918.8  *hist_fcst*    
  9  8  81.40 55.30  0.01  27.35   3946.1  *hist_fcst*    
  9  9  78.50 55.70  0.04  26.10   3972.2  *hist_fcst*    
  9 10  79.10 55.20  0.03  26.15   3998.4  *hist_fcst*    
  9 11  77.30 53.30  0.03  24.30   4022.7  *hist_fcst*    
  9 12  79.50 52.10  0.02  24.80   4047.5  *hist_fcst*    
  9 13  79.10 51.40  0.03  24.25   4071.7  *hist_fcst*    
  9 14  76.60 50.50  0.00  22.55   4094.3  *hist_fcst*    
  9 15  77.10 49.90  0.02  22.50   4116.8  *hist_fcst*    
orange tortrix (mild winter) model - Knight 1988
Location: 2023 ARAO AURORA OR
DD accumulation on 6-5-23: 1343 QA 99% ok  - show details Extended Seasonal Forecast: NOAA NMME  
  
This year is about  versus  QA
 8 days ahead 2022 ok
 4 days behind 2021 ok
 1 day ahead 30-yr normal ok
DateDDsEvent
 5-14-23 857Peak pheromone trap catch
 5-17-23 952Peak female adult emergence
 5-19-23 1007Peak egg laying
 6-2-23 1277Peak egg hatch
 7-4-23 2070Peak in density large larvae
degree-day graph of orange tortrix (mild winter) [small fruit] Knight 1988