Daily Observations at Hyslop Exp. Stn., Corvallis
October 2006
Bold = new daily record set (old record, year)
| Day | Max Temp (F) | Min Temp (F) | Precip (in) | Snow (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 | 76 | 40 | 0 | 0 | 84 | 56 | 78 | 62 | 7 | 0 | 8 | .177 |
| 2 | 71 | 38 | 0 | 0 | 79 | 54 | 73 | 59 | 10 | 0 | 5 | .175 |
| 3 | 73 | 42 | 0 | 0 | 82 | 54 | 74 | 58 | 7 | 0 | 8 | .171 |
| 4 | 65 | 40 | .02 | 0 | 71 | 53 | 66 | 58 | 12 | 0 | 3 | .077 |
| 5 | 65 | 41 | .01 | 0 | 72 | 53 | 66 | 57 | 12 | 0 | 3 | .176 |
| 6 | 75 | 41 | .01 | 0 | 81 | 53 | 72 | 56 | 7 | 0 | 8 | .049 |
| 7 | 62 | 47 | .03 | 0 | 77 | 55 | 64 | 59 | 10 | 0 | 5 | .145 |
| 8 | 66 | 37 | .01 | 0 | 76 | 53 | 70 | 52 | 13 | 0 | 2 | .155 |
| 9 | 66 | 39 | .01 | 0 | 71 | 51 | 66 | 54 | 12 | 0 | 3 | .089 |
| 10 | 76 | 42 | 0 | 0 | 76 | 51 | 69 | 57 | 6 | 0 | 9 | .298 |
| 11 | 75 | 35 | 0 | 0 | 76 | 50 | 69 | 54 | 10 | 0 | 5 | .222 |
| 12 | 77 | 35 | 0 | 0 | 78 | 49 | 71 | 55 | 9 | 0 | 6 | .043 |
| 13 | 79 | 37 | 0 | 0 | 79 | 49 | 71 | 55 | 7 | 0 | 8 | .126 |
| 14 | 76 | 37 | 0 | 0 | 78 | 51 | 71 | 54 | 8 | 0 | 7 | .149 |
| 15 | 65 | 40 | .04 | 0 | 72 | 53 | 65 | 55 | 12 | 0 | 3 | .054 |
| 16 | 61 | 49 | .61 | 0 | 61 | 54 | 59 | 57 | 10 | 0 | 5 | .041 |
| 17 | 64 | 41 | .05 | 0 | 69 | 51 | 62 | 54 | 12 | 0 | 3 | .053 |
| 18 | 65 | 40 | .01 | 0 | 68 | 50 | 63 | 53 | 12 | 0 | 3 | .070 |
| 19 | 58 | 41 | .11 | 0 | 60 | 49 | 57 | 52 | 15 | 0 | 0 | .027 |
| 20 | 64 | 50 | .05 | 0 | 63 | 54 | 60 | 55 | 8 | 0 | 7 | .023 |
| 21 | 61 | 43 | trace | 0 | 66 | 48 | 60 | 53 | 13 | 0 | 2 | .130 |
| 22 | 71 | 38 | 0 | 0 | 63 | 46 | 58 | 50 | 10 | 0 | 5 | .224 |
| 23 | 70 | 38 | 0 | 0 | 64 | 46 | 61 | 48 | 11 | 0 | 4 | .047 |
| 24 | 61 | 37 | .01 | 0 | 61 | 46 | 53 | 49 | 16 | 0 | 0 | .112 |
| 25 | 57 | 31 | .1 | 0 | 58 | 42 | 56 | 46 | 21 | 0 | 0 | .049 |
| 26 | 59 | 32 | .01 | 0 | 60 | 41 | 56 | 43 | 19 | 0 | 0 | .050 |
| 27 | 61 | 32 | trace | 0 | 58 | 41 | 55 | 43 | 18 | 0 | 0 | .037 |
| 28 | 65 | 31 | .01 | 0 | 59 | 42 | 55 | 45 | 17 | 0 | 0 | .077 |
| 29 | 63 | 35 | trace | 0 | 59 | 43 | 55 | 45 | 16 | 0 | 0 | .044 |
| 30 | 57 | 26 | 0 | 0 | 55 | 37 | 52 | 42 | 23 | 0 | 0 | .034 |
| 31 | 52 | 33 | .01 | 0 | 51 | 36 | 48 | 40 | 22 | 0 | 0 | .208 |
| Average/Total | 66.3 | 38.3 | 1.10 | 0.00 | 68.6 | 48.7 | 63.1 | 52.3 | 385 | 0 | 112 | 3.332 |
| Departure | 2.0 | -3.4 | -2.01 |   |   |   |   |   |   |   |   |   |