Taking an environmentally sensitive approach to pest management
| Station | County | Weekly Temperature (°F) | Monthly Precipitation (in.) |
Growing Degree Days‡ |
|||||||
| Avg. Max. |
Avg. Min. |
Extreme High | Extreme Low | Mean | Depar- ture from long term avg. |
Nov 1- Nov 29 |
Depar- ture from long term avg. |
Accum- ulated Since April 1 |
Depar- ture from long term avg. |
||
| Corning | Atchison | 48 | 30 | 58 | 21 | 39 | +2 | 2.37 | +0.55 | 3714 | +158 |
| St. Joseph | Buchanan | 48 | 32 | 55 | 26 | 40 | +2 | 2.47 | +0.65 | 3517 | -9 |
| Brunswick | Carroll | 49 | 32 | 55 | 23 | 40 | +1 | 2.70 | +0.42 | 3383 | -157 |
| Albany | Gentry | 47 | 29 | 56 | 20 | 38 | +2 | 3.12 | +1.20 | 3358 | -7 |
| Alma | Lafayette | 51 | 33 | 57 | 25 | 42 | +3 | 2.01 | -0.27 | 3651 | +112 |
| Marshall | Saline | 50 | 33 | 56 | 26 | 42 | +3 | 2.16 | -0.12 | 3592 | +53 |
| Auxvasse | Audrain | 50 | 34 | 55 | 28 | 42 | +2 | 1.92 | -0.82 | 3421 | -222 |
| Vandalia | Audrain | 49 | 33 | 55 | 26 | 41 | +1 | 2.15 | -0.62 | 3328 | -197 |
| Columbia-Bradford Research and Extension Center | Boone | 49 | 33 | 55 | 27 | 41 | 0 | 2.41 | -0.33 | 3243 | -445 |
| Columbia-Capen Park | Boone | 54 | 32 | 61 | 24 | 41 | 0 | 2.35 | -0.35 | 3446 | -264 |
| Columbia-Jefferson Farm and Gardens | Boone | 51 | 34 | 56 | 28 | 43 | +2 | 2.58 | -0.11 | 3536 | -194 |
| Columbia-Sanborn Field | Boone | 51 | 34 | 56 | 28 | 43 | +1 | 2.25 | -0.50 | 3763 | -130 |
| Columbia-South Farms | Boone | 51 | 34 | 56 | 28 | 42 | +1 | 2.55 | -0.19 | 3536 | -173 |
| Williamsburg | Callaway | 50 | 32 | 56 | 25 | 41 | +1 | 2.84 | -0.17 | 3193 | -365 |
| Novelty | Knox | 47 | 30 | 55 | 24 | 39 | 0 | 2.43 | +0.01 | 3084 | -317 |
| Mosow Mills | Lincoln | 51 | 32 | 56 | 25 | 41 | 0 | 3.91 | +0.68 | 3336 | -298 |
| Linneus | Linn | 48 | 31 | 56 | 21 | 40 | +2 | 1.99 | -0.22 | 3279 | -135 |
| Monroe City | Monroe | 49 | 31 | 55 | 26 | 40 | +1 | 2.48 | -0.30 | 3322 | -242 |
| Versailles | Morgan | 51 | 33 | 55 | 28 | 42 | 0 | 3.23 | +0.15 | 3487 | -377 |
| Green Ridge | Pettis | 51 | 33 | 54 | 27 | 42 | +1 | 1.77 | -0.96 | 3592 | -66 |
| Unionville | Putnam | 47 | 32 | 56 | 25 | 39 | +3 | 3.09 | +0.53 | 3108 | -5 |
| Saint Louis Science Center | Saint Louis City | 53 | 38 | 56 | 30 | 45 | +1 | 3.85 | -0.27 | 3969 | -264 |
| Lamar | Barton | 54 | 34 | 60 | 28 | 44 | +1 | 3.24 | -0.10 | 3889 | -121 |
| Butler | Bates | 51 | 32 | 55 | 26 | 42 | +1 | 2.12 | -0.85 | 3595 | -284 |
| Cook Station | Crawford | 56 | 34 | 60 | 24 | 43 | 0 | 4.00 | +0.37 | 3406 | -336 |
| Mount Vernon | Lawrence | 53 | 32 | 58 | 23 | 42 | +1 | 3.28 | -0.74 | 3540 | +79 |
| Round Spring | Shannon | 56 | 33 | 61 | 24 | 42 | 0 | 3.83 | +0.21 | 3393 | -231 |
| Mountain Grove | Wright | 52 | 33 | 55 | 26 | 42 | 0 | 3.41 | -0.41 | 3381 | -266 |
| Delta | Cape Girardeau | 54 | 35 | 60 | 28 | 44 | 0 | 2.30 | -2.15 | 3766 | -383 |
| Cardwell | Dunklin | 55 | 38 | 61 | 33 | 47 | +1 | 2.19 | -2.18 | 4187 | -381 |
| Clarkton | Dunklin | 55 | 37 | 62 | 31 | 46 | +1 | 2.57 | -1.74 | 4109 | -377 |
| Glennonville | Dunklin | 55 | 37 | 62 | 31 | 46 | 0 | 2.28 | -2.01 | 4098 | -356 |
| Charleston | Mississippi | 55 | 37 | 63 | 32 | 46 | 0 | 2.47 | -1.38 | 4051 | -264 |
| Hayward | Pemiscot | 56 | 38 | 64 | 33 | 47 | +1 | 1.82 | -2.24 | 4184 | -350 |
| Portageville | Pemiscot | 56 | 39 | 63 | 33 | 47 | 0 | 2.26 | -1.87 | 4310 | -275 |
| Steele | Pemiscot | 55 | 39 | 62 | 32 | 47 | 0 | 2.27 | -2.16 | 4275 | -335 |
‡Growing degree days are calculated by subtracting a 50 degree (Fahrenheit) base temperature from the average daily temperature. Thus, if the average temperature for the day is 75 degrees, then 25 growing degree days will have been accumulated.
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REVISED: May 31, 2021