Released: August 1, 2005 -- 3:00 pm CST
For Week Ending July 31, 2005
SD-CW3105 Volume 54 Issue 31
AGRICULTURAL SUMMARY:
Winter wheat harvest is
winding down, while harvesting of other small grains is
in full swing, according to USDA's South Dakota
Agricultural Statistics Service. A few isolated showers
improved soil moisture levels, but more moisture is
needed soon to relieve row crops from heat stress.
Major farm activities included machinery repair,
harvesting small grains, irrigating crops, hay harvesting,
fixing fence, and tending to livestock. Statewide, there
were 6.1 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:
Cooler, below-normal
temperatures were welcomed last week after the previous
week's extreme highs. Pierre reported the high of 102
degrees last week, while Custer had the low of 40 degrees.
Scattered showers last week provided much needed
moisture to some areas of the state. Sioux Falls received
the most precipitation, with 2.48 inches received.
SOIL CONDITION: Many areas throughout the state are reporting shortages in moisture levels due to the recent dry conditions. However, topsoil moisture levels improved slightly last week due to some scattered showers across the state and are now at 48 percent adequate to surplus. Subsoil levels declined from 61 percent adequate to surplus the previous week to 56 percent adequate to surplus.
FIELD CROPS REPORT: High temperatures and little rainfall last week caused corn conditions to continue to decline. Despite the heat stress, corn is now 67 percent silked and 4 percent in the dough stage, ahead of last year's 44 percent and 2 percent, respectively; but behind the five-year averages of 57 percent and 8 percent. Soybeans blooming are at 88 percent, ahead of last year's 79 percent and the five-year average of 83 percent; while 19 percent are setting pods, behind both last year's 26 percent and the five-year average of 37 percent. Winter wheat harvesting is wrapping up at 92 percent complete, while harvesting of spring-seeded small grains is in full swing. Sunflower blooming is at 20 percent, ahead of last year's 18 percent, but behind the five year average of 21 percent. Sorghum is 48 percent headed, ahead of last year's 41 percent and the average of 42 percent.
LIVESTOCK, PASTURE, AND RANGE REPORT: Range and pasture conditions continue to decline with the lack of moisture and are now rated 62 percent good to excellent. Livestock are still in predominately good to excellent condition. Stock water supplies declined slightly, now with 70 percent adequate to surplus. The second alfalfa cutting is now 77 percent complete, and the third cutting is just getting started.
FEED AND WATER SUPPLIES COMPARISON
AS OF July 31, 2005
FEED SUPPLIES STOCK WATER
This Last 5-Yr. This Last 5-Yr.
RATING Week Year Ave. Week Year Ave.
Percent
Very
Short 2 10 11 9 23 20
Short 7 20 19 21 29 21
Adeq. 80 63 65 66 46 54
Surplus 11 7 5 4 2 5
SOIL MOISTURE CONDITION COMPARISON
AS OF July 31, 2005
TOPSOIL SUBSOIL
This Last Last This Last Last
RATING Week Week Year Week Week Year
Percent
Very
Short 17 15 14 13 9 20
Short 35 39 30 31 30 28
Adeq. 46 43 53 54 59 50
Surplus 2 3 3 2 2 2
CROP AND LIVESTOCK CONDITIONS
AS OF July 31, 2005
ITEM V POOR POOR FAIR GOOD EXCEL
Percent
Spring Wheat 1 5 25 51 18
Oats 0 4 20 60 16
Barley 0 3 22 63 12
Soybeans 1 4 20 53 22
Corn 2 6 24 48 20
Sorghum 6 8 22 57 7
Sunflower 9 7 24 50 10
Alfalfa 3 10 29 49 9
Cattle 0 1 11 66 22
Sheep 1 1 7 59 32
Range &
Pasture 2 10 26 50 12
CROP PROGRESS AS OF July 31, 2005 1/
This Last Last 5-Yr.
ITEM Week Week Year Ave
Percent
Barley
turning color 89 80 96 94
ripe 49 27 56 67
harvested 24 10 15 27
Spring wheat
turning color 98 92 97 97
ripe 82 52 51 70
harvested 37 17 25 33
Oats
turning color 96 88 96 97
ripe 79 55 66 78
harvested 56 26 34 48
Corn
tasseling 92 72 77 82
silked 67 38 44 57
dough 4 0 2 8
dent 0 0 0 1
Sorghum
headed 48 9 41 42
turning color 0 0 3 9
Soybeans
blooming 88 74 79 83
setting pods 19 12 26 37
Sunflower
blooming 20 8 18 21
ray flowers dry 1 0 2 2
bracts yellow 0 0 0 1
Winter wheat
harvested 92 78 81 81
Alfalfa
2nd cutting 77 55 75 75
3rd cutting 9 2 7 9
Other hay
cut 88 82 81 84
1/ Percents represent all acreage in or beyond each stage.
TEMPERATURE AND PRECIPITATION
WEEK ENDING July 31, 2005
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 70 -4 95 49| 1.16 13.81 13.04 +1.72 +2.91| 1524 +134
Buffalo 72 -1 100 49| 0.35 5.18 4.95 -4.57 -3.62| 1577 +257
Dupree 72 -4 95 50| 0.52 13.91 12.79 +2.01 +2.58| 1619 +80
McIntosh 72 -3 101 50| 0.41 9.96 9.18 -1.34 -0.65| 1630 +186
Newell 72 -2 99 44| 0.46 12.34 11.43 +1.78 +2.37| 1518 +131
Timber Lake 71 -3 98 48| 0.00 11.28 9.67 -0.89 -0.54| 1574 +89
Aberdeen 69 -6 89 44| 0.29 12.51 11.28 +0.07 +1.02| 1667 +159
Eureka 71 -2 94 48| 0.51 11.40 10.56 +0.00 +0.74| 1707 +314
Faulkton 70 -4 95 48| 0.00 14.11 12.81 +1.71 +2.51| 1642 +167
Mobridge 73 -3 98 49| 0.62 11.75 10.62 +0.07 +0.84| 1687 +163
Roscoe 69 -5 92 50| 0.85 13.35 12.31 +0.36 +1.24| 1448 -20
Britton 69 -5 88 49| 1.38 17.43 16.35 +5.03 +5.66| 1765 +229
Clear Lake 68 -6 84 46| 0.16 15.75 13.55 +0.39 +1.10| 1536 +39
Sisseton 68 -7 90 48| 1.64 16.59 15.16 +3.16 +4.16| 1626 +45
Webster 69 -5 87 51| 0.90 16.57 15.68 +3.06 +4.46| 1563 +79
Watertown 69 -5 87 45| 0.22 11.40 10.34 -2.92 -1.45| 1660 +170
Faith 72 -4 93 49| 0.15 11.87 10.62 -0.19 +0.37| 1543 +15
Milesville 74 -3 101 49| 0.20 14.63 13.00 +2.20 +2.49| 1719 +81
Long Valley 74 -3 96 46| 0.20 15.71 13.88 +2.84 +2.88| 1766 +152
Philip 74 -3 99 50| 0.05 11.80 10.77 +0.35 +0.96| 1784 +101
Rapid City 73 -1 98 43| 0.86 11.20 8.89 -0.41 -0.78| 1658 +296
Spearfish 72 -2 100 50| 1.01 12.25 10.36 -3.12 -2.22| 1667 +364
Chamberlain 73 -6 95 50| 0.60 17.97 15.72 +5.81 +5.33| 1767 -30
Highmore 73 -3 96 49| 0.20 11.43 10.41 -1.93 -0.88| 1816 +204
Huron 71 -5 90 49| 0.29 11.30 10.50 -2.43 -0.48| 1902 +288
Onida 74 -3 97 49| 0.23 11.19 10.39 -1.45 +0.08| 1800 +135
Pierre 75 -3 102 49| 0.00 9.99 9.47 -3.14 -1.62| 1828 +125
Brookings 68 -4 83 44| 1.05 16.97 15.32 +2.33 +2.66| 1613 +251
Madison 69 -4 84 46| 1.25 16.39 14.57 +1.25 +2.54| 1690 +203
Mitchell 71 -6 89 48| 0.84 19.30 17.18 +4.88 +5.39| 1719 -38
Sioux Falls 71 -5 86 47| 2.48 19.63 16.76 +5.21 +5.13| 1876 +234
Custer 64 -3 88 40| 1.01 11.17 9.86 -2.17 -1.60| 1003 +120
Hot Springs 73 -2 101 44| 0.13 14.66 13.15 +3.30 +3.28| 1592 +64
Oelrichs 70 -6 99 43| 0.51 15.56 14.45 +3.59 +4.40| 1505 -81
Porcupine 70 -6 96 43| 0.32 13.83 11.96 +2.27 +1.88| 1603 +54
Murdo 73 -4 99 50| 0.40 15.24 13.17 +2.34 +2.53| 1708 +102
Winner 76 -3 100 51| 0.15 18.23 15.80 +1.87 +2.27| 1960 +65
Armour 73 -4 95 47| 0.53 19.29 17.17 +3.89 +4.65| 1934 +113
Centerville 71 -3 89 46| 0.11 19.16 16.60 +3.07 +3.29| 1891 +211
Marion 70 -5 87 47| 1.08 20.53 18.24 +5.21 +5.91| 1757 +118
Pickstown 72 -5 97 48| 0.53 17.77 15.38 +3.25 +3.35| 1853 +89
Vermillion 75 -2 93 47| 0.92 21.25 18.57 +5.43 +5.38| 2147 +220
Yankton 72 -4 91 47| 0.02 19.31 16.31 +3.96 +3.47| 1937 +184
Source: National Weather Service, provided by AWIS, Inc.
Map of weather reporting stations
Topsoil image in 'TIF' format for publishers
Subsoil image in 'TIF' format for publishers
Return to the List of 2005 CROP WEATHER Reports