Released: August 15, 2005 -- 3:00 pm CST
For Week Ending August 14, 2005
SD-CW3305 Volume 54 Issue 33
AGRICULTURAL SUMMARY:
Hot, dry weather early in
the week slowed row crop maturation, but gave way to
cool temperatures at the end of the week, relieving
stress on cattle and sheep, according to USDA's South
Dakota Agricultural Statistics Service. Harvesting of
small grains is winding down, although high humidity has
slowed progress. Scattered showers were reported
across the state, relieving heat stress on crops and
slightly improving topsoil moisture levels. Major farm
activities included machinery repair, harvesting small
grains, irrigating crops, crop scouting, hay harvesting,
chopping silage, fixing fence, and tending to livestock.
Statewide, there were 5.9 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:
Cool, below-normal
temperatures last week were a welcome relief from the
recent hot weather. Temperatures averaged in the 60's and
70's, with Milesville and Pierre reporting the high of 106
degrees, while Aberdeen and Brookings reported the low
of 42 degrees. Areas in the southwest received substantial
rainfall, with Porcupine receiving the most at 2.73 inches.
SOIL CONDITION: Topsoil moisture levels rose one point to 44 percent rated adequate to surplus due to a few scattered showers, while subsoil levels dropped four points to 47 percent rated adequate to surplus. Cooler temperatures last week helped slow soil moisture loss. However, more and more areas are reporting short and very short moisture levels across the state.
FIELD CROPS REPORT: Row crop conditions continue to decline and maturation has been slowed due to the lack of moisture. Corn is 35 percent doughing and 4 percent dented, both behind the five-year averages of 42 percent and 10 percent, respectively. Producers have started harvesting silage, with 2 percent of corn silage and 4 percent of sorghum silage chopped. Soybeans are 78 percent setting pods, ahead of last year's 71 percent, but behind the five-year average of 80 percent. Sorghum headed is at 82 percent, in line with the five-year and ahead of last year's 78 percent. Sunflowers blooming are at 73 percent and ray flowers dry at 8 percent. Small grain harvesting is nearing completion, with barley at 78 percent complete and oats and spring wheat at 90 percent complete.
LIVESTOCK, PASTURE, AND RANGE REPORT: Cool, below-normal temperatures last week relieved cattle and sheep from the recent heat stress. However, flies and mosquitoes are becoming a major problem for many producers. Range and pasture conditions continue to drop and are now rated 48 percent good to excellent. The second cutting of alfalfa is now 89 percent harvested. Due to the lack of rainfall, many producers may not get a third cutting of alfalfa.
FEED AND WATER SUPPLIES COMPARISON
AS OF August 14, 2005
FEED SUPPLIES STOCK WATER
This Last 5-Yr. This Last 5-Yr.
RATING Week Year Ave. Week Year Ave.
Percent
Very
Short 2 11 10 14 23 20
Short 9 21 22 21 23 23
Adeq. 78 61 62 62 52 54
Surplus 11 7 6 3 2 3
SOIL MOISTURE CONDITION COMPARISON
AS OF August 14, 2005
TOPSOIL SUBSOIL
This Last Last This Last Last
RATING Week Week Year Week Week Year
Percent
Very
Short 21 19 15 19 14 20
Short 35 38 29 34 35 27
Adeq. 42 42 55 45 50 52
Surplus 2 1 1 2 1 1
CROP AND LIVESTOCK CONDITIONS
AS OF August 14, 2005
ITEM V POOR POOR FAIR GOOD EXCEL
Percent
Soybeans 2 8 28 48 14
Corn 5 10 27 43 15
Sorghum 10 11 31 47 1
Sunflower 4 12 24 51 9
Alfalfa 8 15 31 40 6
Cattle 0 2 14 67 17
Sheep 0 1 8 68 23
Range &
Pasture 6 15 31 43 5
CROP PROGRESS AS OF August 14, 2005 1/
This Last Last 5-Yr.
ITEM Week Week Year Ave
Percent
Barley
turning color 100 94 100 100
ripe 90 80 94 98
harvested 78 59 55 80
Spring wheat
ripe 99 95 96 99
harvested 90 69 64 85
Oats
ripe 96 90 96 99
harvested 90 77 80 90
Corn
silked 95 88 94 95
dough 35 15 27 42
dent 4 0 2 10
silage harvested 2 0 3 3
Sorghum
headed 82 60 78 82
turning color 12 3 12 22
silage harvested 4 0 3 4
Soybeans
blooming 95 93 95 97
setting pods 78 63 71 80
dropping leaves 1 0 1 4
Sunflower
blooming 73 44 69 78
ray flowers dry 8 3 7 16
bracts yellow 1 0 2 6
Alfalfa
2nd cutting 89 85 89 89
3rd cutting 21 14 21 29
Other hay
cut 94 91 91 92
1/ Percents represent all acreage in or beyond each stage.
TEMPERATURE AND PRECIPITATION
WEEK ENDING August 14, 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 68 -5 97 50| 0.52 14.33 13.56 +1.54 +2.73| 1838 +131
Buffalo 68 -4 102 49| 0.92 6.72 6.49 -3.59 -2.64| 1894 +271
Dupree 70 -5 102 51| 0.27 14.32 13.20 +1.70 +2.27| 1956 +77
McIntosh 68 -6 97 46| 1.86 11.87 11.09 -0.27 +0.42| 1947 +183
Newell 71 -2 101 51| 1.03 13.40 12.49 +2.15 +2.74| 1847 +144
Timber Lake 69 -5 97 50| 0.65 12.02 10.41 -1.09 -0.74| 1892 +87
Aberdeen 70 -4 93 42| 0.92 13.84 12.61 +0.42 +1.37| 1979 +153
Eureka 69 -3 96 48| 0.91 12.45 11.61 +0.07 +0.81| 2033 +336
Faulkton 73 +2 103 53| 0.22 14.47 13.17 +0.98 +1.78| 1983 +197
Mobridge 72 -2 102 51| 0.96 12.74 11.61 +0.22 +0.99| 2038 +187
Roscoe 69 -4 96 51| 0.53 14.14 13.10 +0.17 +1.05| 1762 -22
Britton 70 -4 91 46| 1.10 21.38 20.30 +7.99 +8.62| 2082 +224
Clear Lake 69 -3 93 44| 0.62 16.71 14.51 -0.10 +0.61| 1834 +34
Sisseton 70 -3 93 46| 0.63 17.22 15.79 +2.50 +3.50| 1941 +37
Webster 67 -5 94 50| 1.53 18.22 17.33 +3.31 +4.71| 1863 +71
Watertown 71 -1 97 45| 0.27 11.99 10.93 -3.59 -2.12| 1984 +182
Faith 72 -2 102 53| 0.26 12.18 10.93 -0.59 -0.03| 1888 +21
Milesville 72 -4 106 54| 0.45 15.28 13.65 +1.91 +2.20| 2078 +86
Long Valley 72 -3 101 53| 1.08 16.79 14.96 +3.01 +3.05| 2119 +157
Philip 75 -2 105 55| 0.40 12.21 11.18 -0.02 +0.59| 2157 +109
Rapid City 71 -2 103 52| 1.50 12.88 10.57 +0.45 +0.08| 1993 +315
Spearfish 69 -3 96 49| 1.07 13.53 11.64 -2.62 -1.72| 1995 +390
Chamberlain 75 -2 104 53| 0.41 18.48 16.23 +5.34 +4.86| 2162 -5
Highmore 72 -3 101 48| 0.08 12.25 11.23 -2.25 -1.20| 2177 +221
Huron 74 +1 99 47| 0.01 13.04 12.24 -1.64 +0.31| 2268 +318
Onida 73 -3 102 53| 0.41 11.79 10.99 -1.86 -0.33| 2170 +154
Pierre 76 +0 106 55| 0.12 10.27 9.75 -3.70 -2.18| 2223 +155
Brookings 69 +0 91 42| 0.33 17.61 15.96 +1.71 +2.04| 1907 +266
Madison 70 -2 91 44| 0.62 18.22 16.40 +1.71 +3.00| 2000 +213
Mitchell 72 -3 96 49| 0.61 20.54 18.42 +5.14 +5.65| 2055 -47
Sioux Falls 72 -2 91 46| 0.33 20.31 17.44 +4.68 +4.60| 2198 +228
Custer 63 -4 90 45| 1.18 12.74 11.43 -1.63 -1.06| 1222 +117
Hot Springs 69 -5 99 49| 2.13 16.79 15.28 +4.76 +4.74| 1891 +33
Oelrichs 72 -4 101 51| 1.39 16.94 15.83 +4.22 +5.03| 1838 -99
Porcupine 72 -2 100 51| 2.73 16.56 14.69 +4.30 +3.91| 1925 +38
Murdo 74 +0 102 54| 0.61 15.91 13.84 +2.18 +2.37| 2076 +130
Winner 75 -2 103 53| 0.51 18.74 16.31 +1.22 +1.62| 2358 +88
Armour 74 -1 100 52| 0.32 19.78 17.66 +3.38 +4.14| 2307 +131
Centerville 74 +2 93 53| 0.73 19.90 17.34 +2.42 +2.64| 2231 +234
Marion 72 +0 93 48| 0.80 21.83 19.54 +5.39 +6.09| 2081 +123
Pickstown 74 -2 98 53| 0.49 18.26 15.87 +2.76 +2.86| 2220 +99
Vermillion 74 +0 94 53| 0.77 23.70 21.02 +6.48 +6.43| 2509 +232
Yankton 75 +2 96 51| 0.35 20.03 17.03 +3.42 +2.93| 2295 +204
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