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Released: August 13, 2001 -- 3:00 p.m. CST For Week Ending August 12, 2001 SD-CW3201 Volume 50 Issue 32

AGRICULTURAL SUMMARY:    Another week of extreme heat and little precipitation covered the state part of last week, providing excellent conditions for small grain harvest but putting further stress on crops and livestock, according to USDA's South Dakota Agricultural Statistics Service. Major farm activities included mending fences, cutting alfalfa, harvesting small grains, and tending to livestock. Statewide, there were 6.5 days reported suitable for fieldwork. This report is based on information from county extension educators, farm service agency county directors, and other reporters across the state.

WEATHER INFORMATION:  Above normal temperatures, with highs in the upper 90's and many areas reaching the 100's, covered the state last week. Spearfish had the high for the week of 106 degrees. Precipitation was scarce, as many areas received no rain last week. Custer received the most precipitation, with 0.97 inch reported.

SOIL CONDITION:    With only scattered areas receiving precipitation last week, soil conditions declined across the state. Topsoil is now 47 percent short or very short an increase of 16 percentage points from last week. Subsoil conditions also declined with 4 percent rated very short, 31 percent short, 64 percent adequate, and 1 percent surplus.

FIELD CROPS REPORT:    Weather conditions allowed producers to make significant progress on small grain harvest, as spring wheat is 76 percent harvested, an increase of 41 percentage points from last week. Winter wheat and winter rye are 97 and 92 percent harvested, respectively. Corn and soybeans remain mostly in good to excellent condition but conditions are declining. Corn is 43 percent in dough and 7 percent dented, compared to last year's 47 percent in dough and 15 percent dented. Soybeans are 95 percent blooming, 75 percent setting pods, and 3 percent dropping leaves, all slightly ahead of the five-year average. Sorghum is 89 percent headed and 17 percent turning color. Sunflower ray flowers dry are rated at 17 percent, with 4 percent bracts yellow.

LIVESTOCK, PASTURE, AND RANGE REPORT:    Alfalfa harvest continued, with second cutting 87 percent and third cutting 28 percent complete. Other hay harvested is rated at 90 percent complete. Cattle and sheep remain mostly in good to excellent condition, with reports of problems with flies. Heat and lack of moisture have decreased range and pasture conditions, but feed and stock water supplies are adequate.




           SOIL MOISTURE CONDITION COMPARISON
                  AS OF August 12, 2001 
               TOPSOIL         SUBSOIL

            This  Last Last  This  Last  Last
RATING      Week  Week Year  Week  Week  Year
                         Percent
  Very 
   Short      9     8   11     4     2    17
  Short      38    23   34    31    24    35
  Adeq.      52    67   51    64    73    44
  Surplus     1     2    4     1     1     4




                CROP AND LIVESTOCK CONDITIONS
                     AS OF August 12, 2001 

ITEM         V POOR    POOR   FAIR    GOOD   EXCEL
                          Percent
  Alfalfa        2      14     32      44      8
  Barley         0       1     17      67     15
  Oats           0       3     24      62     11
  Spring wheat   0       4     23      55     18
  Corn           1       5     20      54     20
  Soybeans       1       5     23      53     18
  Sorghum        0       5     44      46      5
  Sunflower      0       2     27      59     12
  Cattle         0       1     14      68     17
  Sheep          0       2     15      64     19
  Range & 
     Pasture     1      10     32      48      9
 



                CROP PROGRESS AS OF August 12, 2001   1/

                      This   Last   Last   5-Yr.
ITEM                  Week   Week   Year    Ave
                               Percent
 Barley  
   ripe                97     81    100      91
   harvested           68     28     94      68
  Spring wheat
   ripe                97     79     99      90
   harvested           76     35     90      62
  Oats     
   ripe                96     86    100      93
   harvested           79     50     96      75
  Corn        
   tasseling           99     92     99      97
   silked              93     78     95      88
   dough               43     23     47      36
   dented               7      1     15       8
  Sorghum     
   headed              89     58     76      58
   coloring            17      7     24      15
  Soybeans    
   blooming            95     89     94      93
   setting pods        75     50     80      71
   dropping leaves      3      0      3       2
  Sunflower   
   blooming            78     38     85      72
   ray flowers dry     17      2     10      15
   bracts yellow        4      1      6      11
  Winter wheat
   harvested           97     84    100      93
  Winter rye  
   ripe               100     93    100     100
   harvested           92     41     94      86
  Alfalfa  
   2nd cutting         87     83     87      81
   3rd cutting         28     18     30      NA
  Other Hay
   cut                 90     83     89      85 
1/ Percents represent all acreage in or beyond each stage.


                    TEMPERATURE, PRECIPITATION, and GROWING DEGREE DAYS
                           WEEK ENDING SUNDAY, August 12,2001
             TEMPERATURE  |    -----  PRECIPITATION -----   | GDD BASE 50F
             -----------  |       SINCE  SINCE  SINCE  SINCE| ------------
            CURRENT WEEK  | CURR  JAN 1  APR 1  JAN 1  APR 1|SINCE APRIL 1
STATION    AVG DFN  HI  LO| WEEK  TOTAL  TOTAL    DFN    DFN| TOTAL   DFN
-------     --  --  --  --|-----  -----  -----  -----  -----| -----  ----
Bison       76  +4 105  52| 0.00  15.47  14.36  +2.78  +3.63|  1904  +241
Buffalo     76  +5 105  50| 0.00  12.47  11.83  +2.29  +2.83|  1766  +185
Dupree      75  +2 103  52| 0.00  10.92   9.47  -1.60  -1.36|  1977  +144
McIntosh    74  +1 103  49| 0.07  14.64  14.03  +2.62  +3.48|  1807   +87
Newell      74  +2 101  52| 0.00  11.86  10.31  +0.70  +0.65|  1770  +111
Timber Lake 76  +4 101  54| 0.42  13.39  11.71  +0.42  +0.70|  1932  +171
Aberdeen    73  +1  94  50| 0.01  16.11  14.26  +2.83  +3.16|  1983  +201
Eureka      76  +5 101  51| 0.16  16.16  15.21  +3.92  +4.55|  1969  +314
Faulkton    77  +6 103  50| 0.00  14.31  11.35  +0.98  +0.12|  2088  +344
Mobridge    76  +4 103  52| 0.26  14.66  14.11  +2.26  +3.61|  1966  +159
Roscoe      75  +3 101  54| 0.02  13.97  12.51  +0.14  +0.60|  1822   +82
Britton     76  +4 100  51| 0.19  14.22  12.73  +0.97  +1.19|  2124  +310
Clear Lake  73  +2  92  50| 0.00  22.40  18.80  +5.79  +5.10|  1844   +86
Sisseton    73  +0  95  49| 0.20  15.02  13.89  +0.48  +1.78|  1912   +52
Webster     74  +3  96  55| 0.00  13.93  12.81  -0.78  +0.39|  1918  +168
Watertown   74  +3  94  49| 0.00  15.78  14.80  +0.38  +1.93|  1919  +159
Faith       77  +4 105  53| 0.00  10.87  10.32  -1.81  -0.55|  1994  +173
Milesville  76  +2 105  55| 0.00  15.16  13.25  +1.91  +1.92|  2091  +147
Long Valley 77  +3 102  53| 0.31  13.91  11.31  +0.25  -0.48|  2097  +183
Philip      80  +4 108  57| 0.53   8.10   7.64  -4.03  -2.85|  2192  +194
Rapid City  77  +5 104  54| 0.71  11.47  10.63  -0.86  +0.24|  1898  +264
Spearfish   76  +6 106  53| 0.07  15.21  12.44  -0.82  -0.80|  1921  +358
Chamberlain 78  +3 103  53| 0.05  19.96  17.05  +6.96  +5.82|  2135   +19
Highmore    78  +4  99  52| 0.00  15.60  14.48  +1.26  +2.21|  2143  +235
Huron       77  +3  98  48| 0.00  20.00  16.44  +5.44  +4.63|  2178  +274
Onida       74  -1 103  48| 0.01  14.01  12.09  +0.50  +0.91|  2025   +57
Pierre      77  +2 104  51| 0.00  15.38  12.69  +1.52  +0.87|  2231  +213
Brookings   73  +4  95  45| 0.00  16.19  14.15  +0.47  +0.41|  1878  +275
Madison     73  +3  96  46| 0.00  16.90  14.83  +0.59  +1.63|  1984  +238
Mitchell    76  +3 101  52| 0.02  17.76  14.24  +2.50  +1.61|  2213  +159
Sioux Falls 75  +3  94  50| 0.00  20.95  17.99  +5.50  +5.33|  2158  +233
Custer      69  +4  95  48| 0.97  15.78  14.14  +1.54  +1.78|  1225  +150
Hot Springs 75  +2 101  53| 0.79  10.54   8.68  -1.41  -1.78|  1861   +49
Oelrichs    76  +2 103  53| 0.47  12.68   9.96  +0.06  -0.74|  1903   +14
Porcupine   74  -1 101  52| 0.00  14.61  11.82  +2.43  +1.12|  1866   +25
Murdo       77  +3 102  55| 0.24  17.13  15.02  +3.51  +3.66|  2062  +162
Winner      78  +2 102  50| 0.13  21.17  18.37  +3.80  +3.83|  2269   +51
Armour      77  +2  99  51| 0.00  22.01  18.91  +5.75  +5.53|  2293  +165
Centerville 74  +2  93  51| 0.00  18.59  16.07  +1.30  +1.56|  2149  +196
Marion      75  +3  96  50| 0.00  21.61  18.14  +5.33  +4.85|  2067  +152
Pickstown   77  +3 101  51| 0.03  20.34  16.75  +4.98  +3.88|  2207  +135
Vermillion  77  +2  97  50| 0.00  16.23  13.97  -0.79  -0.42|  2400  +171
Yankton     77  +4  99  50| 0.00  18.16  14.49  +1.81  +0.65|  2353  +308

                                     
    
 


Map to weather reporting stations


 
 
 
South Dakota county map showing topsoil moisture South Dakota county map showing subsoil moisture

Topsoil image in 'TIF' format for publishers
Subsoil image in 'TIF' format for publishers
 

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