Daily Observations at Hyslop Exp. Stn., Corvallis
March 2005
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 | 53 | 36 | .05 | 0 | 52 | 44 | 51 | 47 | 20 | 0 | 0 | 0 |
| 2 | 61 | 40 | .03 | 0 | 63 | 44 | 57 | 46 | 14 | 0 | 1 | 0 |
| 3 | 57 | 30 | .02 | 0 | 58 | 41 | 54 | 45 | 21 | 0 | 0 | 0 |
| 4 | 57 | 34 | .01 | 0 | 59 | 41 | 53 | 43 | 19 | 0 | 0 | 0 |
| 5 | 60 | 33 | .01 | 0 | 61 | 44 | 55 | 46 | 18 | 0 | 0 | 0 |
| 6 | 60 | 35 | trace | 0 | 60 | 43 | 54 | 44 | 17 | 0 | 0 | 0 |
| 7 | 65 | 35 | .03 | 0 | 65 | 45 | 58 | 45 | 15 | 0 | 0 | 0 |
| 8 | 70 | 35 | trace | 0 | 68 | 45 | 61 | 45 | 12 | 0 | 3 | 0 |
| 9 | 73 | 35 | 0 | 0 | 70 | 46 | 63 | 47 | 11 | 0 | 4 | 0 |
| 10 | 72 | 37 | 0 | 0 | 69 | 47 | 63 | 47 | 10 | 0 | 5 | 0 |
| 11 | 70 | 36 | 0 | 0 | 68 | 47 | 63 | 48 | 12 | 0 | 3 | 0 |
| 12 | 73 | 42 | 0 | 0 | 72 | 48 | 64 | 49 | 7 | 0 | 8 | 0 |
| 13 | 69 | 40 | 0 | 0 | 67 | 46 | 63 | 50 | 10 | 0 | 5 | 0 |
| 14 | 68 | 28 | 0 | 0 | 65 | 42 | 62 | 46 | 17 | 0 | 0 | 0 |
| 15 | 68 | 27 | 0 | 0 | 67 | 40 | 62 | 46 | 17 | 0 | 0 | 0 |
| 16 | 68 | 40 | 0 | 0 | 66 | 40 | 61 | 44 | 11 | 0 | 4 | 0 |
| 17 | 55 | 32 | .08 | 0 | 51 | 43 | 51 | 47 | 21 | 0 | 0 | 0 |
| 18 | 56 | 32 | trace | 0 | 67 | 45 | 60 | 44 | 21 | 0 | 0 | 0 |
| 19 | 58 | 38 | .25 | 0 | 64 | 45 | 58 | 47 | 17 | 0 | 0 | 0 |
| 20 | 63 | 45 | .53 | 0 | 60 | 49 | 57 | 51 | 11 | 0 | 4 | 0 |
| 21 | 57 | 35 | .07 | 0 | 52 | 44 | 51 | 47 | 19 | 0 | 0 | 0 |
| 22 | 53 | 41 | .02 | 0 | 56 | 45 | 53 | 45 | 18 | 0 | 0 | 0 |
| 23 | 49 | 38 | .16 | 0 | 51 | 44 | 50 | 46 | 21 | 0 | 0 | 0 |
| 24 | 52 | 40 | .28 | 0 | 56 | 44 | 51 | 44 | 19 | 0 | 0 | 0 |
| 25 | 52 | 36 | .09 | 0 | 60 | 46 | 54 | 47 | 21 | 0 | 0 | 0 |
| 26 | 54 | 41 | .21 | 0 | 57 | 46 | 55 | 45 | 17 | 0 | 0 | 0 |
| 27 | 53 | 47 | 1.11 | 0 | 52 | 48 | 51 | 46 | 15 | 0 | 0 | 0 |
| 28 | 52 | 41 | .5 | 0 | 52 | 47 | 51 | 49 | 18 | 0 | 0 | 0 |
| 29 | 50 | 41 | .73 | 0 | 53 | 46 | 51 | 47 | 19 | 0 | 0 | 0 |
| 30 | 52 | 38 | .15 | 0 | 57 | 45 | 53 | 47 | 20 | 0 | 0 | 0 |
| 31 | 57 | 36 | .01 | 0 | 62 | 45 | 57 | 45 | 18 | 0 | 0 | 0 |
| Average/Total | 59.9 | 36.9 | 4.34 | 0.00 | 60.6 | 44.7 | 56.4 | 46.3 | 506 | 0 | 37 | 0.000 |
| Departure | 5.0 | -0.1 | -0.21 |   |   |   |   |   |   |   |   |   |