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 KKLS METAR Kelso-Longview Airport WA Lat46.1167 Long:-122.9000 Elev:20 mn day max min precip DD41 CUMDD41 event -- --- ----- ----- ------ ---- ------- ------- 1 1 46.40 33.10 0.00 1.53 1.5 * START * 1 2 44.60 32.00 0.02 0.84 2.4 1 3 43.00 37.40 0.07 0.53 2.9 1 4 53.60 33.80 0.01 4.62 7.5 1 5 55.40 48.00 0.19 10.70 18.2 1 6 50.00 41.00 0.21 4.50 22.7 1 7 48.90 35.60 0.14 2.78 25.5 1 8 51.80 39.20 0.21 4.79 30.3 1 9 55.40 37.00 0.21 6.01 36.3 1 10 55.40 33.80 0.02 5.43 41.7 1 11 48.90 42.80 0.34 4.85 46.6 1 12 53.60 46.00 0.12 8.80 55.4 1 13 53.60 46.40 0.12 9.00 64.4 1 14 54.00 43.00 0.33 7.50 71.9 1 15 48.20 44.60 0.28 5.40 77.3 1 16 48.90 42.80 0.22 4.85 82.1 1 17 48.00 42.80 0.04 4.40 86.5 1 18 48.90 39.20 1.39 3.39 89.9 1 19 45.00 35.10 0.00 1.13 91.0 1 20 42.80 30.20 0.00 0.29 91.3 1 21 45.00 35.10 0.27 1.13 92.5 1 22 46.90 37.00 0.00 2.08 94.5 1 23 50.00 37.40 0.00 3.54 98.1 1 24 45.00 35.10 0.00 1.13 99.2 1 25 51.10 42.10 0.00 5.60 104.8 1 26 45.00 39.20 0.05 1.54 106.4 1 27 53.60 42.10 0.06 6.85 113.2 1 28 46.90 35.10 0.08 1.88 115.1 1 29 41.00 24.10 0.00 0.00 115.1 1 30 42.80 17.60 0.00 0.21 115.3 1 31 41.00 26.10 0.00 0.00 115.3 2 1 48.90 24.80 0.00 1.99 117.3 2 2 46.40 23.00 0.00 1.13 118.4 2 3 48.90 33.10 0.16 2.51 120.9 2 4 51.80 42.10 0.11 5.95 126.9 2 5 48.90 41.00 0.21 3.95 130.8 2 6 48.20 41.00 0.06 3.60 134.4 2 7 48.90 41.00 0.28 3.95 138.4 2 8 50.00 37.40 0.02 3.54 141.9 2 9 57.90 39.00 0.03 7.73 149.6 2 10 55.90 35.60 0.09 5.97 155.6 2 11 50.00 30.90 0.00 2.77 158.4 2 12 51.80 28.40 0.08 3.29 161.7 2 13 46.40 33.80 0.46 1.58 163.2 2 14 46.40 26.10 0.06 1.22 164.5 2 15 45.00 26.10 0.00 0.80 165.3 2 16 46.40 26.60 0.00 1.23 166.5 2 17 46.40 37.40 0.00 1.91 168.4 2 18 46.90 37.40 0.04 2.13 170.5 2 19 50.00 42.10 0.00 5.05 175.6 2 20 50.00 44.10 0.04 6.05 181.6 2 21 46.40 35.60 0.28 1.72 183.4 2 22 37.90 30.00 0.26 0.00 183.4 2 23 37.90 24.10 0.00 0.00 183.4 2 24 43.00 15.80 0.00 0.23 183.6 2 25 45.00 19.00 0.09 0.68 184.3 2 26 42.80 33.10 0.16 0.34 184.6 2 27 44.60 35.60 0.18 1.01 185.6 2 28 39.90 30.00 0.03 0.00 185.6 3 1 44.60 28.00 0.07 0.73 186.3 3 2 48.20 34.00 0.20 2.31 188.6 3 3 44.60 33.80 0.16 0.92 189.6 3 4 46.40 37.00 0.21 1.86 191.4 3 5 45.00 30.20 0.00 0.91 192.3 3 6 46.90 37.00 0.12 2.08 194.4 3 7 50.00 35.10 0.10 3.20 197.6 3 8 45.00 33.10 0.01 1.02 198.6 3 9 46.40 39.00 0.22 2.15 200.8 3 10 50.00 37.40 0.78 3.54 204.3 3 11 55.00 34.00 0.00 5.28 209.6 3 12 50.00 28.00 0.22 2.56 212.2 3 13 48.20 37.40 0.44 2.72 214.9 3 14 55.40 37.00 0.01 6.01 220.9 3 15 53.60 35.10 0.04 4.81 225.7 3 16 63.00 28.00 0.00 8.01 233.7 3 17 64.90 28.00 0.00 8.86 242.6 3 18 66.90 37.90 0.00 11.83 254.4 3 19 57.20 39.20 0.00 7.44 261.8 3 20 51.80 44.60 2.48 7.20 269.0 3 21 61.00 39.00 0.01 9.26 278.3 3 22 64.90 35.10 0.06 10.14 288.4 3 23 46.90 37.40 0.23 2.13 290.6 3 24 44.60 35.60 0.36 1.01 291.6 3 25 48.20 33.80 0.09 2.29 293.9 3 26 46.40 33.80 0.16 1.58 295.5 3 27 57.20 30.20 0.00 5.73 301.2 3 28 55.90 42.80 0.10 8.35 309.5 3 29 59.00 39.20 0.03 8.33 317.9 3 30 54.00 42.80 0.00 7.40 325.3 3 31 48.20 42.80 0.51 4.50 329.8 4 1 50.00 37.40 0.29 3.54 333.3 4 2 46.40 37.00 0.22 1.86 335.2 4 3 48.90 35.60 0.04 2.78 338.0 4 4 51.80 37.00 0.02 4.31 342.3 4 5 52.00 37.00 0.08 4.40 346.7 4 6 54.00 46.00 0.37 9.00 355.7 4 7 52.00 45.00 0.55 7.50 363.2 4 8 54.00 44.60 0.06 8.30 371.5 4 9 54.00 48.00 0.76 10.00 381.5 4 10 48.20 42.10 0.85 4.15 385.6 4 11 54.00 41.00 0.34 6.50 392.1 4 12 53.60 33.10 0.23 4.52 396.6 4 13 54.00 33.80 0.00 4.80 401.4 4 14 61.00 32.00 0.00 7.70 409.1 4 15 59.00 37.40 0.00 7.83 417.0 4 16 52.00 39.90 0.33 5.09 422.1 4 17 51.80 37.40 0.30 4.38 426.4 4 18 48.90 37.40 0.17 3.03 429.5 4 19 50.00 39.00 0.13 3.87 433.4 4 20 46.90 37.00 0.54 2.08 435.4 4 21 57.90 42.80 0.01 9.35 444.8 4 22 64.90 46.00 0.42 14.45 459.2 4 23 55.40 46.40 0.06 9.90 469.1 4 24 57.90 44.10 0.09 10.00 479.1 4 25 66.20 42.80 0.00 13.50 492.6 4 26 75.20 41.00 0.00 17.10 509.7 4 27 78.80 44.10 0.00 20.45 530.2 4 28 91.40 46.40 0.00 27.90 558.1 4 29 79.00 48.20 0.00 22.60 580.7 4 30 63.00 50.00 0.00 15.50 596.2 5 1 59.00 46.00 0.00 11.50 607.7 5 2 68.00 51.80 0.00 18.90 626.6 5 3 70.00 48.00 0.00 18.00 644.6 5 4 52.00 48.00 0.61 9.00 653.6 5 5 55.40 48.20 0.12 10.80 664.4 5 6 60.80 50.00 0.02 14.40 678.8 5 7 62.60 44.10 0.00 12.35 691.1 5 8 70.00 37.40 0.00 13.21 704.3 5 9 68.00 46.00 0.00 16.00 720.3 5 10 75.90 41.00 0.00 17.45 737.8 5 11 78.80 44.60 0.00 20.70 758.5 5 12 87.80 46.00 0.00 25.90 784.4 5 13 93.20 50.00 0.00 30.60 815.0 5 14 95.00 53.10 0.00 33.05 848.0 5 15 86.00 55.40 0.03 29.70 877.7 Peak pheromone trap catch 5 16 81.00 55.40 0.00 27.20 904.9 5 17 87.80 55.40 0.00 30.60 935.5 5 18 71.60 55.40 0.00 22.50 958.0 Peak female adult emergence 5 19 79.00 55.40 0.00 26.20 984.2 5 20 73.90 55.00 0.00 23.45 1007.7 Peak egg laying 5 21 63.00 48.00 0.00 14.50 1022.2 5 22 64.40 46.00 0.02 14.20 1036.4 5 23 64.90 45.00 0.00 13.95 1050.3 5 24 73.90 44.60 0.00 18.25 1068.6 5 25 82.40 46.00 0.00 23.20 1091.8 5 26 80.60 53.10 0.00 25.85 1117.6 5 27 69.80 51.10 0.00 19.45 1137.1 5 28 69.80 51.10 0.00 19.45 1156.5 5 29 71.60 48.20 0.00 18.90 1175.4 5 30 64.90 46.40 0.00 14.65 1190.1 5 31 66.20 37.40 0.00 11.35 1201.4 6 1 70.00 39.00 0.00 13.72 1215.2 6 2 73.90 41.00 0.00 16.45 1231.6 6 3 75.20 42.10 0.00 17.65 1249.3 6 4 75.90 41.00 0.00 17.45 1266.7 6 5 79.00 46.40 0.00 21.70 1288.4 Peak egg hatch
DD accumulation on 6-5-23: 1288QA 100% ok    
  
This year is about  versus  QA
 8 days ahead 2022 ok
 4 days behind 2021 ok
 4 days ahead 30-yr normal ok
Forecast using: NWS NDFD 7-day Forecast data
  6  6  78.00 52.00  0.00  24.00   1312.4  Sunny    
  6  7  89.00 56.00  0.00  31.50   1343.9  Mostly_Sunny    
  6  8  88.00 53.00  0.00  29.50   1373.4  Partly_Cloudy    
  6  9  83.00 55.00  0.00  28.00   1401.4  Mostly_Cloudy_5%_precip    
  6 10  72.00 54.00  0.00  22.00   1423.4  Mostly_Cloudy_10%_precip    
  6 11  76.00 53.00  0.00  23.50   1446.9  Partly_Cloudy_10%_precip    
Extended Seasonal Forecast: NOAA NMME 7-month 1910 KKLS PRISM_rev1_4km 2012-2021
  6 12  72.10 51.30  0.05  20.70   1467.6  *hist_fcst*    
  6 13  69.50 50.70  0.16  19.10   1486.7  *hist_fcst*    
  6 14  64.30 50.60  0.17  16.45   1503.2  *hist_fcst*    
  6 15  65.50 49.50  0.18  16.50   1519.7  *hist_fcst*    
  6 16  69.20 50.10  0.08  18.65   1538.3  *hist_fcst*    
  6 17  69.90 51.50  0.01  19.70   1558.0  *hist_fcst*    
  6 18  72.80 51.10  0.03  20.95   1579.0  *hist_fcst*    
  6 19  72.00 51.50  0.02  20.75   1599.7  *hist_fcst*    
  6 20  74.10 51.40  0.02  21.75   1621.5  *hist_fcst*    
  6 21  74.60 52.70  0.01  22.65   1644.1  *hist_fcst*    
  6 22  74.40 53.00  0.00  22.70   1666.8  *hist_fcst*    
  6 23  75.20 52.50  0.09  22.85   1689.7  *hist_fcst*    
  6 24  74.50 53.00  0.11  22.75   1712.4  *hist_fcst*    
  6 25  76.80 54.40  0.10  24.60   1737.0  *hist_fcst*    
  6 26  78.10 54.70  0.03  25.40   1762.4  *hist_fcst*    
  6 27  77.50 55.90  0.07  25.70   1788.1  *hist_fcst*    
  6 28  77.90 56.60  0.03  26.25   1814.4  *hist_fcst*    
  6 29  76.40 55.40  0.02  24.90   1839.3  *hist_fcst*    
  6 30  76.30 56.10  0.00  25.20   1864.5  *hist_fcst*    
  7  1  76.40 56.40  0.01  25.40   1889.9  *hist_fcst*    
  7  2  76.90 56.00  0.01  25.45   1915.3  *hist_fcst*    
  7  3  74.90 56.00  0.01  24.45   1939.8  *hist_fcst*    
  7  4  73.90 52.90  0.00  22.40   1962.2  *hist_fcst*    
  7  5  76.50 53.00  0.00  23.75   1985.9  *hist_fcst*    
  7  6  78.40 54.10  0.00  25.25   2011.2  *hist_fcst*    
  7  7  78.10 55.40  0.01  25.75   2036.9  *hist_fcst*    
  7  8  74.70 56.00  0.03  24.35   2061.3  *hist_fcst*    
  7  9  77.80 55.10  0.03  25.45   2086.7  *hist_fcst*   Peak in density large larvae
  7 10  77.30 55.60  0.04  25.45   2112.2  *hist_fcst*    
  7 11  76.10 54.80  0.00  24.45   2136.6  *hist_fcst*    
  7 12  76.70 55.00  0.00  24.85   2161.5  *hist_fcst*    
  7 13  78.20 55.50  0.00  25.85   2187.3  *hist_fcst*    
  7 14  78.00 54.10  0.00  25.05   2212.4  *hist_fcst*    
  7 15  80.70 53.80  0.02  26.25   2238.6  *hist_fcst*    
  7 16  79.00 55.30  0.00  26.15   2264.8  *hist_fcst*    
  7 17  78.40 56.00  0.01  26.20   2291.0  *hist_fcst*    
  7 18  75.90 55.20  0.01  24.55   2315.5  *hist_fcst*    
  7 19  79.50 56.00  0.00  26.75   2342.3  *hist_fcst*    
  7 20  79.30 55.30  0.01  26.30   2368.6  *hist_fcst*    
  7 21  77.90 53.80  0.00  24.85   2393.4  *hist_fcst*    
  7 22  78.10 54.50  0.00  25.30   2418.7  *hist_fcst*    
  7 23  77.60 55.80  0.01  25.70   2444.4  *hist_fcst*    
  7 24  76.80 55.30  0.05  25.05   2469.5  *hist_fcst*    
  7 25  80.40 53.90  0.01  26.15   2495.6  *hist_fcst*    
  7 26  82.50 55.80  0.00  28.15   2523.8  *hist_fcst*    
  7 27  81.30 56.60  0.00  27.95   2551.7  *hist_fcst*    
  7 28  79.50 55.50  0.00  26.50   2578.2  *hist_fcst*    
  7 29  82.10 55.50  0.00  27.80   2606.0  *hist_fcst*    
  7 30  85.30 56.50  0.00  29.90   2635.9  *hist_fcst*    
  7 31  84.60 56.80  0.00  29.70   2665.6  *hist_fcst*    
  8  1  80.20 57.10  0.00  27.65   2693.3  *hist_fcst*    
  8  2  80.80 57.60  0.01  28.20   2721.5  *hist_fcst*    
  8  3  78.70 58.50  0.01  27.60   2749.1  *hist_fcst*    
  8  4  83.50 57.40  0.00  29.45   2778.5  *hist_fcst*    
  8  5  85.80 57.20  0.00  30.50   2809.0  *hist_fcst*    
  8  6  79.50 58.20  0.02  27.85   2836.9  *hist_fcst*    
  8  7  78.60 56.70  0.01  26.65   2863.5  *hist_fcst*    
  8  8  77.00 56.90  0.02  25.95   2889.5  *hist_fcst*    
  8  9  77.10 56.30  0.01  25.70   2915.2  *hist_fcst*    
  8 10  79.80 56.00  0.01  26.90   2942.1  *hist_fcst*    
  8 11  82.00 57.80  0.03  28.90   2971.0  *hist_fcst*    
  8 12  83.00 58.30  0.00  29.65   3000.6  *hist_fcst*    
  8 13  82.80 57.90  0.05  29.35   3030.0  *hist_fcst*    
  8 14  82.00 56.20  0.00  28.10   3058.1  *hist_fcst*    
  8 15  81.70 56.80  0.01  28.25   3086.3  *hist_fcst*    
  8 16  81.10 58.90  0.01  29.00   3115.3  *hist_fcst*    
  8 17  82.00 57.30  0.00  28.65   3144.0  *hist_fcst*    
  8 18  79.80 57.00  0.00  27.40   3171.4  *hist_fcst*    
  8 19  81.90 56.10  0.00  28.00   3199.4  *hist_fcst*    
  8 20  80.30 56.10  0.00  27.20   3226.6  *hist_fcst*    
  8 21  79.00 55.60  0.02  26.30   3252.9  *hist_fcst*    
  8 22  77.90 53.80  0.03  24.85   3277.7  *hist_fcst*    
  8 23  75.90 52.10  0.00  23.00   3300.7  *hist_fcst*    
  8 24  78.10 52.30  0.00  24.20   3324.9  *hist_fcst*    
  8 25  77.70 52.10  0.00  23.90   3348.8  *hist_fcst*    
  8 26  78.90 52.60  0.03  24.75   3373.6  *hist_fcst*    
  8 27  80.40 54.80  0.03  26.60   3400.2  *hist_fcst*    
  8 28  81.20 55.30  0.02  27.25   3427.4  *hist_fcst*    
  8 29  83.10 55.80  0.04  28.45   3455.9  *hist_fcst*    
  8 30  75.90 56.20  0.09  25.05   3480.9  *hist_fcst*    
  8 31  73.30 55.00  0.06  23.15   3504.1  *hist_fcst*    
  9  1  74.40 53.90  0.03  23.15   3527.2  *hist_fcst*    
  9  2  77.40 53.30  0.03  24.35   3551.6  *hist_fcst*    
  9  3  78.10 52.80  0.09  24.45   3576.0  *hist_fcst*    
  9  4  78.50 53.40  0.01  24.95   3601.0  *hist_fcst*    
  9  5  78.40 52.70  0.01  24.55   3625.5  *hist_fcst*    
  9  6  79.20 55.20  0.23  26.20   3651.7  *hist_fcst*    
  9  7  78.70 55.50  0.03  26.10   3677.8  *hist_fcst*    
  9  8  79.40 56.50  0.01  26.95   3704.8  *hist_fcst*    
  9  9  75.80 55.30  0.05  24.55   3729.3  *hist_fcst*    
  9 10  76.20 54.90  0.05  24.55   3753.9  *hist_fcst*    
  9 11  75.30 52.10  0.01  22.70   3776.6  *hist_fcst*    
  9 12  76.40 51.10  0.03  22.75   3799.3  *hist_fcst*    
  9 13  75.40 50.20  0.03  21.80   3821.1  *hist_fcst*    
  9 14  74.60 49.80  0.01  21.20   3842.3  *hist_fcst*    
  9 15  75.90 50.80  0.10  22.35   3864.7  *hist_fcst*    
orange tortrix (mild winter) model - Knight 1988
Location: 2023 KKLS Kelso-Longview Airport WA
DD accumulation on 6-5-23: 1288 QA 100% ok  - show details Extended Seasonal Forecast: NOAA NMME  
  
This year is about  versus  QA
 8 days ahead 2022 ok
 4 days behind 2021 ok
 4 days ahead 30-yr normal ok
DateDDsEvent
 5-15-23 878Peak pheromone trap catch
 5-18-23 958Peak female adult emergence
 5-20-23 1008Peak egg laying
 6-5-23 1288Peak egg hatch
 7-9-23 2087Peak in density large larvae
degree-day graph of orange tortrix (mild winter) [small fruit] Knight 1988