Daily Observations at Hyslop Exp. Stn., Corvallis
February 2007
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 | 49 | 22 | 0 | 0 | 44 | 35 | 41 | 36 | 29 | 0 | 0 | 0 |
| 2 | 49 | 28 | 0 | 0 | 42 | 35 | 39 | 36 | 26 | 0 | 0 | 0 |
| 3 | 49 | 27 | 0 | 0 | 44 | 35 | 41 | 36 | 27 | 0 | 0 | 0 |
| 4 | 47 | 32 | T | 0 | 43 | 34 | 40 | 33 | 25 | 0 | 0 | 0 |
| 5 | 57 | 35 | T | 0 | 53 | 38 | 48 | 38 | 19 | 0 | 0 | 0 |
| 6 | 51 | 37 | .01 | 0 | 53 | 41 | 48 | 42 | 21 | 0 | 0 | 0 |
| 7 | 56 | 38 | .01 | 0 | 53 | 42 | 49 | 43 | 18 | 0 | 0 | 0 |
| 8 | 51 | 40 | .38 | 0 | 49 | 44 | 47 | 45 | 19 | 0 | 0 | 0 |
| 9 | 55 | 39 | .2 | 0 | 53 | 44 | 54 | 43 | 18 | 0 | 0 | 0 |
| 10 | 60 | 42 | trace | 0 | 55 | 43 | 51 | 45 | 14 | 0 | 1 | 0 |
| 11 | 48 | 43 | .37 | 0 | 48 | 44 | 47 | 45 | 19 | 0 | 0 | 0 |
| 12 | 52 | 42 | .07 | 0 | 51 | 45 | 48 | 44 | 18 | 0 | 0 | 0 |
| 13 | 59 | 43 | .13 | 0 | 57 | 45 | 52 | 46 | 14 | 0 | 1 | 0 |
| 14 | 55 | 40 | .01 | 0 | 55 | 46 | 51 | 47 | 17 | 0 | 0 | 0 |
| 15 | 51 | 42 | .56 | 0 | 48 | 46 | 48 | 46 | 18 | 0 | 0 | 0 |
| 16 | 54 | 50 | 1.20 | 0 | 52 | 48 | 50 | 48 | 13 | 0 | 2 | 0 |
| 17 | 58 | 46 | .01 | 0 | 57 | 50 | 53 | 49 | 13 | 0 | 2 | 0 |
| 18 | 65 | 40 | .01 | 0 | 61 | 47 | 56 | 49 | 12 | 0 | 3 | 0 |
| 19 | 51 | 42 | .01 | 0 | 53 | 46 | 51 | 46 | 18 | 0 | 0 | 0 |
| 20 | 49 | 43 | .46 | 0 | 49 | 45 | 48 | 47 | 19 | 0 | 0 | 0 |
| 21 | 50 | 31 | .1 | 0 | 53 | 38 | 49 | 42 | 24 | 0 | 0 | 0 |
| 22 | 45 | 31 | .19 | 0 | 47 | 38 | 46 | 38 | 27 | 0 | 0 | 0 |
| 23 | 49 | 33 | .16 | 0 | 53 | 40 | 48 | 42 | 24 | 0 | 0 | 0 |
| 24 | 46 | 35 | .26 | 0 | 48 | 40 | 46 | 41 | 24 | 0 | 0 | 0 |
| 25 | 47 | 39 | .59 | 0 | 47 | 43 | 46 | 42 | 22 | 0 | 0 | 0 |
| 26 | 46 | 35 | .37 | 0 | 47 | 40 | 45 | 42 | 24 | 0 | 0 | 0 |
| 27 | 46 | 32 | .20 | 0 | 48 | 38 | 46 | 36 | 26 | 0 | 0 | 0 |
| 28 | 43 | 33 | .40 | 0 | 45 | 38 | 42 | 39 | 27 | 0 | 0 | 0 |
| Average/Total | 51.4 | 37.1 | 5.70 | 0.00 | 50.3 | 41.7 | 47.5 | 42.4 | 575 | 0 | 9 | 0.000 |
| Departure | 1.0 | 2.0 | 0.66 |   |   |   |   |   |   |   |   |   |