Daily Observations at Hyslop Exp. Stn., Corvallis
July 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 | 86 | 53 | 0 | 0 | 101 | 65 | 92 | 66 | 0 | 5 | 20 | .352 |
| 2 | 78 | 48 | 0 | 0 | 98 | 67 | 90 | 68 | 2 | 0 | 13 | .295 |
| 3 | 73 | 48 | 0 | 0 | 93 | 63 | 85 | 67 | 4 | 0 | 11 | .205 |
| 4 | 80 | 48 | 0 | 0 | 100 | 65 | 91 | 65 | 1 | 0 | 14 | .277 |
| 5 | 84 | 49 | 0 | 0 | 102 | 65 | 93 | 69 | 0 | 2 | 17 | .199 |
| 6 | 85 | 60 | .01 | 0 | 103 | 68 | 93 | 71 | 0 | 8 | 23 | .330 |
| 7 | 76 | 55 | 0 | 0 | 96 | 71 | 89 | 73 | 0 | 1 | 16 | .284 |
| 8 | 76 | 52 | 0 | 0 | 97 | 71 | 89 | 72 | 1 | 0 | 14 | .270 |
| 9 | 68 | 55 | .08 | 0 | 77 | 65 | 74 | 68 | 3 | 0 | 12 | .090 |
| 10 | 72 | 55 | .01 | 0 | 87 | 66 | 80 | 67 | 1 | 0 | 14 | .167 |
| 11 | 73 | 56 | trace | 0 | 85 | 66 | 78 | 66 | 0 | 0 | 15 | .135 |
| 12 | 76 | 58 | 0 | 0 | 93 | 69 | 86 | 67 | 0 | 2 | 17 | .172 |
| 13 | 76 | 53 | 0 | 0 | 91 | 68 | 85 | 70 | 0 | 0 | 15 | .305 |
| 14 | 76 | 53 | 0 | 0 | 97 | 67 | 88 | 69 | 0 | 0 | 15 | .336 |
| 15 | 85 | 50 | 0 | 0 | 99 | 66 | 90 | 68 | 0 | 3 | 18 | .268 |
| 16 | 88 | 51 | 0 | 0 | 105 | 73 | 95 | 73 | 0 | 5 | 20 | .312 |
| 17 | 81 | 57 | 0 | 0 | 101 | 70 | 93 | 73 | 0 | 4 | 19 | .376 |
| 18 | 95 | 58 | 0 | 0 | 106 | 70 | 95 | 74 | 0 | 12 | 27 | .440 |
| 19 | 95 | 53 | 0 | 0 | 108 | 72 | 99 | 72 | 0 | 9 | 24 | .402 |
| 20 | 86 | 56 | 0 | 0 | 105 | 71 | 97 | 76 | 0 | 6 | 21 | .467 |
| 21 | 86 | 55 | 0 | 0 | 103 | 71 | 95 | 74 | 0 | 6 | 21 | .467 |
| 22 | 89 | 58 | .02 | 0 | 102 | 72 | 93 | 75 | 0 | 9 | 24 | .319 |
| 23 | 81 | 53 | 0 | 0 | 102 | 70 | 95 | 75 | 0 | 2 | 17 | .255 |
| 24 | 83 | 48 | 0 | 0 | 103 | 69 | 94 | 73 | 0 | 1 | 16 | .297 |
| 25 | 82 | 48 | 0 | 0 | 103 | 68 | 95 | 72 | 0 | 0 | 15 | .430 |
| 26 | 84 | 58 | 0 | 0 | 102 | 68 | 94 | 72 | 0 | 6 | 21 | .433 |
| 27 | 95 | 60 | 0 | 0 | 105 | 71 | 96 | 74 | 0 | 13 | 28 | .517 |
| 28 | 97 | 53 | 0 | 0 | 105 | 72 | 98 | 76 | 0 | 10 | 25 | .425 |
| 29 | 91 | 54 | 0 | 0 | 106 | 72 | 98 | 76 | 0 | 8 | 23 | .360 |
| 30 | 90 | 51 | 0 | 0 | 105 | 76 | 97 | 75 | 0 | 6 | 21 | .332 |
| 31 | 92 | 50 | 0 | 0 | 107 | 72 | 99 | 75 | 0 | 6 | 21 | .392 |
| Average/Total | 83.2 | 53.4 | 0.12 | 0.00 | 99.6 | 69.0 | 91.5 | 71.3 | 12 | 124 | 577 | 9.909 |
| Departure | 3.0 | 2.4 | -0.40 |   |   |   |   |   |   |   |   |   |