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 | Departure from long term avg. | Oct 1- Oct 29 |
Departure from long term avg. | Accumulated Since Apr. 1 | Departure from long term avg. | ||
| Corning | Atchison | 65 | 39 | 73 | 35 | 52 | 0 | 4.90 | +2.74 | 4051 | +496 |
| St. Joseph | Buchanan | 62 | 43 | 70 | 37 | 52 | 0 | 6.55 | +4.09 | 4035 | +510 |
| Brunswick | Carroll | 64 | 38 | 72 | 33 | 51 | -1 | 4.83 | +2.20 | 4177 | +641 |
| Albany | Gentry | 62 | 37 | 69 | 31 | 49 | -2 | 6.98 | +4.74 | 3612 | +248 |
| Marshall | Saline | 63 | 41 | 72 | 38 | 52 | 0 | 3.22 | +0.59 | 4202 | +665 |
| Auxvasse | Audrain | 62 | 40 | 71 | 34 | 51 | -2 | 6.28 | +3.74 | 4110 | +470 |
| Vandalia | Audrain | 60 | 37 | 69 | 32 | 49 | -3 | 4.38 | +1.85 | 3980 | +459 |
| Columbia-Bradford Research and Extension Center | Boone | 61 | 38 | 70 | 32 | 50 | -3 | 5.37 | +2.61 | 3901 | +217 |
| Columbia-Capen Park | Boone | 66 | 36 | 76 | 29 | 49 | -4 | 6.10 | +3.33 | 4133 | +426 |
| Columbia-Jefferson Farm and Gardens | Boone | 62 | 41 | 71 | 36 | 51 | -3 | 6.05 | +3.28 | 4213 | +488 |
| Columbia-Sanborn Field | Boone | 63 | 42 | 71 | 38 | 52 | -2 | 5.70 | +2.83 | 4471 | +584 |
| Columbia-South Farms | Boone | 62 | 41 | 70 | 35 | 52 | -1 | 6.23 | +3.39 | 4218 | +513 |
| Williamsburg | Callaway | 61 | 37 | 70 | 31 | 49 | -4 | 4.20 | +1.11 | 3846 | +293 |
| Novelty | Knox | 59 | 36 | 68 | 30 | 48 | -4 | 5.59 | +2.87 | 3749 | +350 |
| Mosow Mills | Lincoln | 61 | 36 | 70 | 27 | 49 | -4 | 2.30 | -0.72 | 4074 | +448 |
| Linneus | Linn | 61 | 39 | 69 | 35 | 50 | -2 | 5.13 | +2.67 | 3880 | +468 |
| Monroe City | Monroe | 60 | 37 | 69 | 30 | 49 | -3 | 5.83 | +3.37 | 3898 | +336 |
| Versailles | Morgan | 63 | 40 | 71 | 37 | 51 | -4 | 5.88 | +2.82 | 4020 | +163 |
| Green Ridge | Pettis | 63 | 41 | 71 | 37 | 52 | 0 | 2.42 | -0.52 | 4113 | +460 |
| Unionville | Putnam | 59 | 40 | 66 | 36 | 49 | -1 | 4.68 | +2.03 | 3672 | +559 |
| Saint Louis Science Center | Saint Louis City | 62 | 43 | 72 | 39 | 53 | -2 | 1.83 | -1.26 | * | * |
| Lamar | Barton | 65 | 43 | 72 | 39 | 54 | -1 | 2.32 | -0.72 | 4294 | +291 |
| Butler | Bates | 64 | 42 | 71 | 38 | 52 | -2 | 4.12 | +1.17 | 4058 | +188 |
| Cook Station | Crawford | 63 | 36 | 71 | 28 | 49 | -5 | 3.74 | +0.77 | 3992 | +259 |
| Mount Vernon | Lawrence | 62 | 39 | 70 | 36 | 51 | -1 | 2.97 | 0.00 | 4039 | +582 |
| Round Spring | Shannon | 64 | 36 | 72 | 30 | 48 | -5 | 3.33 | +0.32 | 3900 | +282 |
| Mountain Grove | Wright | 61 | 40 | 69 | 36 | 51 | -3 | 3.11 | +0.04 | 3881 | +242 |
| Delta | Cape Girardeau | 64 | 41 | 72 | 34 | 51 | -4 | 1.75 | -1.42 | 4315 | +176 |
| Cardwell | Dunklin | 66 | 44 | 75 | 39 | 54 | -3 | 2.00 | -1.85 | 4676 | +123 |
| Clarkton | Dunklin | 66 | 43 | 76 | 37 | 53 | -4 | 2.30 | -0.68 | 4645 | +172 |
| Glennonville | Dunklin | * | * | * | * | * | * | * | * | * | * |
| Charleston | Mississippi | 65 | 45 | 73 | 38 | 54 | -2 | 1.95 | -1.16 | 4293 | -7 |
| Hayward | Pemiscot | 65 | 45 | 74 | 40 | 54 | -3 | 2.01 | -1.59 | 4724 | +207 |
| Portageville | Pemiscot | 66 | 45 | 76 | 39 | 55 | -3 | 2.00 | -1.78 | 4841 | +271 |
| Steele | Pemiscot | 66 | 44 | 75 | 38 | 54 | -4 | 2.22 | -1.31 | 4759 | +164 |
* Complete data not available for report
‡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: March 29, 2019