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. |
Feb 1- Feb 29 |
Depar- ture from long term avg. |
Accum- ulated Since April 1 |
Depar- ture from long term avg. |
||
| Corning | Atchison | 52 | 27 | 65 | 23 | 39 | +11 | 0.00 | -0.90 | * | * |
| St. Joseph | Buchanan | 50 | 30 | 65 | 25 | 39 | +10 | 0.51 | -0.56 | * | * |
| Brunswick | Carroll | 48 | 28 | 63 | 22 | 38 | +9 | 0.79 | -0.78 | * | * |
| Albany | Gentry | 49 | 26 | 66 | 21 | 37 | +10 | 0.18 | -1.07 | * | * |
| Alma | Lafayette | 49 | 30 | 65 | 23 | 39 | +10 | 0.93 | -0.64 | * | * |
| Marshall | Saline | 49 | 30 | 64 | 22 | 39 | +10 | 1.00 | -0.57 | * | * |
| Auxvasse | Audrain | 48 | 29 | 66 | 22 | 39 | +9 | 1.98 | +0.15 | * | * |
| Vandalia | Audrain | 47 | 29 | 65 | 22 | 37 | +8 | 1.59 | -0.30 | * | * |
| Columbia-Bradford Research and Extension Center | Boone | 47 | 29 | 65 | 22 | 38 | +6 | 1.93 | -0.06 | * | * |
| Columbia-Capen Park | Boone | 51 | 28 | 69 | 18 | 40 | +8 | 2.11 | +0.04 | * | * |
| Columbia-Jefferson Farm and Gardens | Boone | 48 | 29 | 67 | 22 | 39 | +7 | 1.85 | -0.14 | * | * |
| Columbia-Sanborn Field | Boone | 49 | 32 | 66 | 24 | 40 | +8 | 2.01 | +0.01 | * | * |
| Columbia-South Farms | Boone | 49 | 30 | 67 | 22 | 39 | +7 | 1.93 | -0.09 | * | * |
| Williamsburg | Callaway | 47 | 28 | 65 | 20 | 38 | +7 | 2.26 | +0.15 | * | * |
| Novelty | Knox | 46 | 26 | 64 | 18 | 36 | +8 | 0.64 | -1.00 | * | * |
| Mosow Mills | Lincoln | 48 | 29 | 67 | 20 | 38 | +8 | 2.16 | +0.25 | * | * |
| Linneus | Linn | 47 | 27 | 64 | 21 | 37 | +8 | 0.57 | -0.84 | * | * |
| Monroe City | Monroe | 46 | 28 | 65 | 21 | 37 | +8 | 1.20 | -0.37 | * | * |
| Versailles | Morgan | 49 | 30 | 64 | 21 | 40 | +7 | 2.76 | +0.83 | * | * |
| Green Ridge | Pettis | 49 | 31 | 63 | 24 | 40 | +9 | 1.57 | -0.17 | * | * |
| Unionville | Putnam | 46 | 26 | 65 | 18 | 36 | +10 | 0.37 | -1.46 | * | * |
| Saint Louis Science Center | Saint Louis City | 50 | 31 | 70 | 23 | 40 | +8 | 2.26 | -0.06 | * | * |
| Lamar | Barton | 52 | 34 | 65 | 26 | 43 | +10 | 2.51 | +0.54 | * | * |
| Butler | Bates | 51 | 31 | 63 | 23 | 41 | +9 | 2.01 | -0.08 | * | * |
| Cook Station | Crawford | 51 | 31 | 65 | 18 | 41 | +8 | 2.67 | +0.23 | * | * |
| Mount Vernon | Lawrence | 51 | 31 | 65 | 21 | 42 | +9 | 2.62 | +0.46 | * | * |
| Round Spring | Shannon | 53 | 29 | 66 | 18 | 41 | +8 | 4.50 | +2.17 | * | * |
| Mountain Grove | Wright | 49 | 31 | 59 | 18 | 41 | +8 | 3.42 | +0.72 | * | * |
| Delta | Cape Girardeau | 50 | 34 | 66 | 26 | 42 | +7 | 4.57 | +1.38 | * | * |
| Cardwell | Dunklin | 54 | 38 | 68 | 28 | 46 | +9 | 4.62 | +0.91 | * | * |
| Clarkton | Dunklin | 54 | 35 | 70 | 25 | 45 | +9 | 4.62 | +1.31 | * | * |
| Glennonville | Dunklin | 53 | 36 | 69 | 27 | 45 | +9 | 5.80 | +2.52 | * | * |
| Charleston | Mississippi | 52 | 35 | 68 | 26 | 44 | +8 | 6.65 | +3.06 | * | * |
| Hayward | Pemiscot | 53 | 37 | 68 | 27 | 45 | +8 | 4.35 | +0.60 | * | * |
| Portageville | Pemiscot | 53 | 37 | 69 | 27 | 45 | +8 | 4.94 | +1.04 | * | * |
| Steele | Pemiscot | 53 | 38 | 67 | 28 | 46 | +9 | 4.47 | +0.67 | * | * |
* 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: May 31, 2021