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. |
Dec 1- Dec 30 |
Depar- ture from long term avg. |
Accum- ulated Since April 1 |
Depar- ture from long term avg. |
||
| Corning | Atchison | 47 | 25 | 59 | 13 | 36 | +8 | 0.29 | -0.72 | 4011 | +455 |
| St. Joseph | Buchanan | 53 | 29 | 67 | 16 | 39 | +10 | 0.21 | -1.01 | 3819 | +293 |
| Brunswick | Carroll | 51 | 30 | 71 | 23 | 41 | +11 | 1.09 | -0.41 | 3743 | +204 |
| Albany | Gentry | 46 | 25 | 64 | 16 | 36 | +8 | 0.37 | -0.79 | 3653 | +288 |
| Alma | Lafayette | 54 | 33 | 74 | 23 | 43 | +13 | 0.73 | -0.77 | 4013 | +474 |
| Marshall | Saline | 54 | 34 | 72 | 25 | 43 | +13 | 0.82 | -0.68 | 3959 | +420 |
| Auxvasse | Audrain | 54 | 35 | 71 | 29 | 43 | +12 | 1.84 | -0.36 | 3724 | +81 |
| Vandalia | Audrain | 53 | 34 | 71 | 29 | 42 | +12 | 2.17 | -0.08 | 3706 | +182 |
| Columbia-Bradford Research and Extension Center | Boone | 54 | 35 | 72 | 29 | 43 | +11 | 2.15 | +0.07 | 3572 | -116 |
| Columbia-Capen Park | Boone | 54 | 33 | 75 | 27 | 44 | +12 | 1.29 | -0.83 | 3721 | +11 |
| Columbia-Jefferson Farm and Gardens | Boone | 55 | 37 | 73 | 31 | 45 | +13 | 1.79 | -0.25 | 3879 | +149 |
| Columbia-Sanborn Field | Boone | 56 | 38 | 73 | 31 | 46 | +13 | 1.22 | -0.85 | 4114 | +222 |
| Columbia-South Farms | Boone | 55 | 37 | 72 | 31 | 45 | +13 | 1.77 | -0.34 | 3880 | +171 |
| Williamsburg | Callaway | 53 | 34 | 71 | 28 | 43 | +12 | 1.58 | -0.75 | 3510 | -48 |
| Novelty | Knox | 48 | 29 | 68 | 20 | 38 | +9 | 0.83 | -0.89 | 3405 | +5 |
| Mosow Mills | Lincoln | 54 | 37 | 71 | 31 | 45 | +14 | 3.18 | +0.58 | 3704 | +70 |
| Linneus | Linn | 49 | 30 | 69 | 19 | 39 | +10 | 0.74 | -0.58 | 3609 | +195 |
| Monroe City | Monroe | 51 | 32 | 71 | 26 | 41 | +10 | 1.01 | -0.93 | 3679 | +115 |
| Versailles | Morgan | 57 | 36 | 73 | 31 | 46 | +13 | 1.96 | -0.16 | 3770 | -94 |
| Green Ridge | Pettis | 56 | 36 | 71 | 27 | 45 | +13 | 1.28 | -0.63 | 3921 | +263 |
| Unionville | Putnam | 44 | 28 | 65 | 17 | 36 | +9 | 0.91 | -1.12 | 3443 | +330 |
| Saint Louis Science Center | Saint Louis City | 57 | 41 | 71 | 36 | 49 | +13 | 1.72 | -1.05 | 4333 | +100 |
| Lamar | Barton | 62 | 41 | 74 | 34 | 51 | +16 | 1.28 | -1.22 | 4076 | +66 |
| Butler | Bates | 58 | 36 | 72 | 26 | 46 | +14 | 0.58 | -1.60 | 3829 | -50 |
| Cook Station | Crawford | 63 | 40 | 72 | 32 | 52 | +18 | 2.56 | -0.38 | 3702 | -40 |
| Mount Vernon | Lawrence | 64 | 41 | 72 | 36 | 53 | +20 | 1.39 | -1.65 | 3754 | +293 |
| Round Spring | Shannon | 62 | 40 | 71 | 32 | 51 | +18 | 5.21 | +2.40 | 3652 | +28 |
| Mountain Grove | Wright | 61 | 44 | 69 | 41 | 53 | +20 | 4.48 | +1.42 | 3633 | -14 |
| Delta | Cape Girardeau | 63 | 47 | 73 | 42 | 54 | +19 | 5.43 | +1.40 | 4024 | -125 |
| Cardwell | Dunklin | 66 | 51 | 73 | 47 | 59 | +21 | 3.86 | -0.79 | 4429 | -139 |
| Clarkton | Dunklin | 66 | 49 | 76 | 44 | 57 | +20 | 5.19 | +1.18 | 4393 | -94 |
| Glennonville | Dunklin | * | * | * | * | * | * | * | * | * | * |
| Charleston | Mississippi | 65 | 49 | 73 | 43 | 57 | +20 | 3.63 | -0.35 | 4371 | +56 |
| Hayward | Pemiscot | 66 | 51 | 74 | 45 | 59 | +22 | 4.12 | -0.27 | 4493 | -40 |
| Portageville | Pemiscot | 66 | 51 | 74 | 45 | 58 | +20 | 3.85 | -0.57 | 4606 | +20 |
| Steele | Pemiscot | 65 | 52 | 73 | 47 | 58 | +20 | 2.17 | -2.53 | 4515 | -95 |
*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: January 1, 2022