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Released: August 6, 2001 -- 3:00 p.m. CST For Week Ending August 5, 2001 SD-CW3101 Volume 50 Issue 31

AGRICULTURAL SUMMARY:    Hot, humid weather covered the state last week, allowing for significant small grain harvest but putting stress on row crops and livestock, according to USDA's South Dakota Agricultural Statistics Service. Major farm activities included mending fences, cutting alfalfa, harvesting small grain, and tending to livestock. Statewide, there were 6.2 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 100's covered the state last week. Rapid City, Dupree, and Pierre had highs of 103 degrees and Philip had a high of 107 degrees. Precipitation was scarce, as many stations reported no accumulation for the week. Rapid City received the most rainfall, with 1.23 inches reported.

SOIL CONDITION:    With little rain last week, soil moisture condition declined across the state. Topsoil moisture rated short or very short increased 16 percentage points to 31 percent. Topsoil is now rated 8 percent very short, 23 percent short, 67 percent adequate, and 2 percent surplus. Subsoil moisture conditions are now 2 percent very short, 24 percent short, 73 percent adequate, and 1 percent surplus.

FIELD CROPS REPORT:    Weather conditions accelerated small grain harvest last week. Winter wheat is now 84 percent harvested, compared to 95 percent last year and 80 percent for the five-year average. Oats are now 50 percent harvested compared to 81 percent a year ago, and spring wheat is 35 percent harvested compared to 65 percent last year. Warm weather aided row crop development, as corn is 23 percent doughing with 1 percent dented, slightly behind last year's 26 percent doughing and 8 percent dented. Soybeans are 89 percent blooming and 50 percent setting pods, slightly ahead of the five-year average of 83 percent blooming and 49 percent setting pods.

LIVESTOCK, PASTURE, AND RANGE REPORT:    Livestock remain mostly in good to excellent condition, but producers are worried about the effects of the continued heat. Range and pasture condition declined slightly from last week but remain mostly in good to excellent condition. Alfalfa harvest continues, with second cutting 83 percent complete and third cutting 18 percent complete.




           SOIL MOISTURE CONDITION COMPARISON
                  AS OF August 5, 2001 
               TOPSOIL         SUBSOIL

            This  Last Last  This  Last  Last
RATING      Week  Week Year  Week  Week  Year
                         Percent
  Very 
   Short      8     4   20     2     1    21
  Short      23    11   30    24    18    29
  Adeq.      67    75   48    73    72    45
  Surplus     2    10    2     1     9     5




                CROP AND LIVESTOCK CONDITIONS
                     AS OF August 5, 2001 

ITEM         V POOR    POOR   FAIR    GOOD   EXCEL
                          Percent
  Winter Wheat  14      17     29      35      5
  Winter Rye     9       4     26      53      8
  Alfalfa        2      14     31      47      6
  Barley         0       1     17      67     15
  Oats           0       3     24      62     11
  Spring wheat   0       4     23      55     18
  Corn           1       3     18      51     27
  Soybeans       1       4     25      47     23
  Sorghum        0       4     40      52      4
  Sunflower      0       2     23      62     13
  Cattle         0       1     14      67     18
  Sheep          0       2     12      64     22
  Range & 
   Pasture       2       9     26      51     12
 



                CROP PROGRESS AS OF August 5, 2001   1/

                      This   Last   Last   5-Yr.
ITEM                  Week   Week   Year    Ave
                               Percent
  Barley  
   turning color       99     90     99      96
   ripe                81     45     94      76
   harvested           28      5     68      41
  Spring wheat
   turning color       97     90     99      95
   ripe                79     45     92      73
   harvested           35      7     65      35
  Oats     
   turning color       94     91    100      96
   ripe                86     52     96      80
   harvested           50     17     81      54
  Corn        
   tasseling           92     77     95      89
   silked              78     46     83      73
   dough               23      5     26      19
   dented               1      0      8       3
  Sorghum     
   headed              58     29     54      37
   coloring             7      0     14      11
  Soybeans    
   blooming            89     73     87      83
   setting pods        50     24     59      49
  Sunflower   
   blooming            38     14     52      44
   ray flowers dry      2      0      6       7
   bracts yellow        1      0     NA      NA
  Winter wheat
   ripe                97     87    100      97
   harvested           84     33     95      80
  Winter rye  
   ripe                93     64    100      99
   harvested           41      7     70      63
  Alfalfa  
   2nd cutting         83     68     83      71
   3rd cutting         18      3     22      NA
  Other Hay
   cut                 83     82     84      81 
1/ Percents represent all acreage in or beyond each stage.


                    TEMPERATURE, PRECIPITATION, and GROWING DEGREE DAYS
                           WEEK ENDING SUNDAY, August 5,2001
             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       77  +4 100  57| 0.00  15.47  14.36  +3.13  +3.98|  1720  +215
Buffalo     76  +5 100  54| 0.00  12.47  11.83  +2.57  +3.11|  1582  +152
Dupree      80  +6 103  61| 0.14  10.92   9.47  -1.25  -1.01|  1798  +134
McIntosh    77  +4 100  57| 0.14  14.57  13.96  +2.97  +3.83|  1641   +80
Newell      77  +5 101  59| 0.34  11.86  10.31  +1.05  +1.00|  1600   +98
Timber Lake 79  +7 101  60| 0.03  12.97  11.29  +0.49  +0.77|  1748  +146
Aberdeen    80  +7  95  60| 0.01  16.10  14.25  +3.31  +3.64|  1818  +194
Eureka      80  +8  96  63| 0.31  16.00  15.05  +4.25  +4.88|  1789  +286
Faulkton    81  +9 101  58| 0.00  14.31  11.35  +1.54  +0.68|  1896  +306
Mobridge    79  +5  97  61| 0.39  14.40  13.85  +2.42  +3.77|  1780  +136
Roscoe      78  +5  98  60| 0.00  13.95  12.49  +0.61  +1.07|  1646   +63
Britton     81  +8  96  63| 0.00  14.03  12.54  +1.27  +1.49|  1936  +282
Clear Lake  80  +8  95  63| 0.00  22.40  18.80  +6.49  +5.80|  1681   +74
Sisseton    79  +5  93  57| 0.00  14.82  13.69  +0.94  +2.24|  1747   +47
Webster     81  +8  95  64| 0.00  13.93  12.81  -0.08  +1.09|  1749  +152
Watertown   80  +8  93  61| 0.65  15.78  14.80  +1.01  +2.56|  1751  +146
Faith       79  +5 102  63| 0.13  10.87  10.32  -1.46  -0.20|  1805  +152
Milesville  80  +5 101  62| 0.26  15.16  13.25  +2.38  +2.39|  1904  +136
Long Valley 82  +8 100  61| 0.00  13.60  11.00  +0.38  -0.35|  1908  +167
Philip      83  +7 107  62| 0.00   7.57   7.11  -4.18  -3.00|  1984  +167
Rapid City  79  +6 103  61| 1.23  10.76   9.92  -1.15  -0.05|  1711  +234
Spearfish   78  +7 101  58| 0.01  15.08  12.31  -0.54  -0.52|  1742  +329
Chamberlain 81  +4  99  63| 0.09  19.91  17.00  +7.40  +6.26|  1937    +5
Highmore    82  +8  98  61| 0.04  15.60  14.48  +1.82  +2.77|  1947  +210
Huron       82  +8  98  61| 0.00  20.00  16.44  +5.92  +5.11|  1991  +253
Onida       81  +6 101  59| 0.00  14.00  12.08  +0.98  +1.39|  1853   +59
Pierre      82  +6 103  59| 0.00  15.38  12.69  +1.94  +1.29|  2041  +204
Brookings   79 +10  95  60| 0.08  16.19  14.15  +1.10  +1.04|  1715  +250
Madison     80  +8  95  60| 0.00  16.90  14.83  +1.29  +2.33|  1818  +221
Mitchell    81  +7  99  63| 0.00  17.74  14.22  +2.97  +2.08|  2026  +143
Sioux Falls 81  +8  94  68| 0.02  20.95  17.99  +6.13  +5.96|  1981  +219
Custer      72  +5  90  55| 0.11  14.81  13.17  +1.07  +1.31|  1088  +123
Hot Springs 81  +7 100  57| 0.53   9.75   7.89  -1.89  -2.26|  1685   +37
Oelrichs    79  +4 101  56| 0.12  12.21   9.49  -0.06  -0.86|  1718    +3
Porcupine   80  +5  98  58| 0.00  14.61  11.82  +2.77  +1.46|  1700   +26
Murdo       82  +8 100  64| 0.00  16.89  14.78  +3.69  +3.84|  1873  +142
Winner      84  +8 100  65| 0.00  21.04  18.24  +4.23  +4.26|  2072   +40
Armour      83  +8  99  66| 0.27  22.01  18.91  +6.24  +6.02|  2103  +152
Centerville 81  +8  97  67| 0.46  18.59  16.07  +2.00  +2.26|  1982  +186
Marion      81  +8  96  66| 0.57  21.61  18.14  +5.89  +5.41|  1893  +136
Pickstown   84  +8 101  68| 0.18  20.31  16.72  +5.44  +4.34|  2014  +120
Vermillion  84  +8  97  69| 0.17  16.23  13.97  -0.09  +0.28|  2212  +156
Yankton     84  +9  98  64| 0.17  18.16  14.49  +2.44  +1.28|  2163  +285

                                     
    
 


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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