Daily Observations at Hyslop Exp. Stn., Corvallis
November 2002
Bold = new daily record set (old record, year)
| Day | Max Temp (F) | Min Temp (F) | Precip (in) | 2 in soil Max | 2 in soil Min | 4 in soil Max | 4 in soil Min | Heating Deg. Days | Cooling Deg. Days | Growing Deg. Days | Evaporation (in.) |
| 1 | 56 | 34 | 0 | 48 | 34 | 46 | 37 | 20 | 0 | 0 | |
| 2 | 58 | 17 | 0 | 53 | 34 | 48 | 36 | 27 | 0 | 0 | |
| 3 | 56 | 23 | 0 | 53 | 33 | 47 | 36 | 25 | 0 | 0 | |
| 4 | 59 | 24 | 0 | 55 | 35 | 49 | 36 | 23 | 0 | 0 | |
| 5 | 62 | 24 | 0 | 55 | 35 | 50 | 38 | 22 | 0 | 0 | |
| 6 | 64 | 33 | .01 | 59 | 42 | 54 | 44 | 16 | 0 | 0 | |
| 7 | 55 | 37 | .03 | 54 | 45 | 51 | 48 | 19 | 0 | 0 | |
| 8 | 61 | 45 | 1.26 | 53 | 48 | 51 | 48 | 12 | 0 | 3 | |
| 9 | 52 | 46 | 1.15 | 51 | 49 | 51 | 50 | 16 | 0 | 0 | |
| 10 | 52 | 46 | .67 | 50 | 47 | 49 | 49 | 16 | 0 | 0 | |
| 11 | 61 | 45 | .11 | 53 | 47 | 50 | 47 | 12 | 0 | 3 | |
| 12 | 53 | 46 | .17 | 54 | 47 | 51 | 47 | 15 | 0 | 0 | |
| 13 | 60 | 41 | .59 | 56 | 47 | 53 | 49 | 14 | 0 | 1 | |
| 14 | 56 | 46 | .24 | 54 | 46 | 52 | 48 | 14 | 0 | 1 | |
| 15 | 57 | 43 | T | 58 | 50 | 55 | 49 | 15 | 0 | 0 | |
| 16 | 48 | 35 | .01 | 52 | 44 | 51 | 47 | 23 | 0 | 0 | |
| 17 | 56 | 39 | .59 | 51 | 44 | 47 | 45 | 17 | 0 | 0 | |
| 18 | 58 | 38 | .01 | 56 | 45 | 53 | 46 | 17 | 0 | 0 | |
| 19 | 52 | 41 | .23 | 50 | 45 | 49 | 46 | 18 | 0 | 0 | |
| 20 | 63 | 42 | T | 59 | 49 | 55 | 49 | 12 | 0 | 3 | |
| 21 | 62 | 43 | .02 | 59 | 48 | 56 | 48 | 12 | 0 | 3 | |
| 22 | 52 | 45 | .01 | 54 | 51 | 53 | 51 | 16 | 0 | 0 | |
| 23 | 51 | 48 | .02 | 52 | 52 | 51 | 51 | 15 | 0 | 0 | |
| 24 | 51 | 46 | .28 | 54 | 51 | 52 | 50 | 16 | 0 | 0 | |
| 25 | 52 | 34 | T | 53 | 39 | 53 | 43 | 22 | 0 | 0 | |
| 26 | 52 | 25 | 0 | 49 | 37 | 47 | 41 | 26 | 0 | 0 | |
| 27 | 49 | 26 | 0 | 47 | 37 | 46 | 39 | 27 | 0 | 0 | |
| 28 | 56 | 29 | .01 | 48 | 36 | 46 | 37 | 22 | 0 | 0 | |
| 29 | 54 | 29 | T | 51 | 37 | 47 | 38 | 23 | 0 | 0 | |
| 30 | 51 | 28 | T | 47 | 36 | 45 | 39 | 25 | 0 | 0 | |
| Average/Total | 55.6 | 36.6 | 5.41 | 52.9 | 43.0 | 50.3 | 44.4 | 557 | 0 | 14 | 0.000 |
| Departure | 3.3 | -1.4 | -1.41 |   |   |   |   |   |   |   |   |