| Locations | Crops | Phenological Stages | Periods | Number of Years |
| Fairbanks | Barleys | Heading (BBCH 55) | 1988-2016 | 29 |
| Maturity (BBCH 85) | 1978-2016 | 39 | ||
| Oats | Heading (BBCH 55) | 1988-2016 | 25 | |
| Maturity (BBCH 85) | 1978-2016 | 35 | ||
| Wheats | Heading (BBCH 55) | 1988-2016 | 21 | |
| Maturity (BBCH 85) | 1978-2016 | 31 | ||
| Delta Junction | Barleys | Heading (BBCH 55) | 1988-2015 | 28 |
| Maturity (BBCH 85) | 1978-2015 | 38 | ||
| Oats | Heading (BBCH 55) | 1988-2015 | 25 | |
| Maturity (BBCH 85) | 1978-2015 | 35 | ||
| Wheats | Heading (BBCH 55) | 1988-2015 | 25 | |
| Maturity (BBCH 85) | 1978-2015 | 35 | ||
| Palmer | Barleys | Heading (BBCH 55) | 1989-2016 | 23 |
| Maturity (BBCH 85) | 1989-2016 | 23 | ||
| Oats | Heading (BBCH 55) | 2000-2016 | 14 | |
| Maturity (BBCH 85) | 2000-2016 | 14 | ||
| Wheats | Heading (BBCH 55) | 2000-2016 | 14 | |
| Maturity (BBCH 85) | 2000-2016 | 14 |