Released: May 16, 2005 -- 3:00 pm CST
For Week Ending May 15, 2005
SD-CW2005 Volume 54 Issue 20
AGRICULTURAL SUMMARY:
Cold, wet weather kept
farmers and ranchers out of the fields for the majority of
the week; however, advancement was still made in the
planting of row crops, according to USDA's South
Dakota Agricultural Statistics Service. Precipitation was
beneficial to the development of small grains, with
emergence ahead of the five-year averages for barley,
oats, and spring wheat. Major farm activities included
machinery repair and maintenance, planting of row
crops, spring tillage, fertilizing and applying herbicides,
fixing fence, and tending to livestock. Statewide there
were 2.3 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:
Last week's cooler
temperatures were well below normal, with average
temperatures approximately 40 to 50 degrees. Heavy
amounts of precipitation were reported across the state,
with most areas receiving over an inch of rain. Porcupine
received 3.1 inches of precipitation, the highest amount
reported.
SOIL CONDITION: Heavy rainfall across the state last week greatly improved soil moisture levels. Topsoil moisture jumped to 89 percent adequate to surplus, while subsoil moisture levels jumped as well, to 76 percent adequate to surplus. Stations reported soil temperatures below normal, at an average of 49.7 degrees.
FIELD CROPS REPORT: Another week of cool weather caused winter wheat condition to fall from 70 percent good to excellent the previous week, to 65 percent rated good to excellent last week. The crop is rated at 43 percent in the boot stage, ahead of last year's 38 percent and the five-year average of 25 percent. Small grain seeding nears completion and emergence has advanced ahead of the five-year average. Barley seeding is 96 percent complete, with emergence at 73 percent; behind last year's emergence rate of 86 percent, but ahead of the five-year average of 69 percent. Oats are 86 percent emerged, ahead of the five-year average of 73 percent. Spring wheat emergence is rated at 96 percent, ahead of last year's 94 percent and the five-year average of 78 percent. Wet weather did little to prevent corn planting, with 73 percent of the crop planted and 7 percent emerged. Corn planting and emergence are both behind last year's progress. Soybean planting advanced to 12 percent complete, behind last year's 33 percent and the five-year average of 22 percent. Soybean emergence, at 1 percent, is behind both last year and the five-year average of 3 percent. Sorghum planting advanced to 10 percent complete last week, with sunflower planting 5 percent complete.
LIVESTOCK, PASTURE, AND RANGE REPORT: Precipitation received across the state significantly improved range and pasture conditions, with 39 percent rated good to excellent. Stock water supplies also showed significant improvement, increasing from 53 percent adequate to surplus the previous week, to 62 percent adequate to surplus last week. Recent rains have benefitted pasture growth. Forty-seven percent of cattle are moved to pasture, however this is slightly behind last year's progress of 49 percent moved to pasture. Cattle and sheep remain in mostly good to excellent condition. Calving and lambing are approaching completion, with calving 93 percent complete and lambing 92 percent complete.
FEED AND WATER SUPPLIES COMPARISON
AS OF May 15, 2005
FEED SUPPLIES STOCK WATER
This Last 5-Yr. This Last 5-Yr.
RATING Week Year Ave. Week Year Ave.
Percent
Very
Short 13 10 6 16 33 11
Short 14 23 19 22 30 17
Adeq. 65 65 70 59 36 63
Surplus 8 2 5 3 1 9
SOIL MOISTURE CONDITION COMPARISON
AS OF May 15, 2005
TOPSOIL SUBSOIL
This Last Last This Last Last
RATING Week Week Year Week Week Year
Percent
Very
Short 2 8 16 6 12 35
Short 9 24 29 18 24 33
Adeq. 77 66 52 72 62 31
Surplus 12 2 3 4 2 1
CROP AND LIVESTOCK CONDITIONS
AS OF May 15, 2005
ITEM V POOR POOR FAIR GOOD EXCEL
Percent
Winter Wheat 1 6 28 49 16
Spring Wheat 0 4 35 50 11
Oats 0 4 33 53 10
Barley 0 2 31 62 5
Cattle 0 1 14 64 21
Sheep 0 4 15 58 23
Range &
Pasture 9 19 33 34 5
CROP PROGRESS AS OF May 15, 2005 1/
This Last Last 5-Yr.
ITEM Week Week Year Ave
Percent
Barley
seeded 96 92 100 90
emerged 73 56 86 69
Spring wheat
emerged 96 82 94 78
Oats
emerged 86 67 88 73
Corn
planted 73 59 86 67
emerged 7 2 33 19
Sorghum
seeded 10 4 15 9
emerged 0 0 0 1
Soybeans
planted 12 9 33 22
emerged 1 0 3 3
Sunflower
seeded 5 1 4 4
Winter wheat
boot 43 28 38 25
headed 0 0 3 1
1/ Percents represent all acreage in or beyond each stage.
SOIL TEMPERATURES WEEK ENDING May 15, 2005
(4-inch Depth)
LOCATION TEMP LOCATION TEMP
Beresford 52 Gettysburg 49
Brookings 48 Nisland 50
Caputa 49 Pierre 53
Chamberlain 53 Redfield 49
Cottonwood 51 Watertown 45
TEMPERATURE AND PRECIPITATION
WEEK ENDING May 15, 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 44 -11 69 28| 1.15 4.53 3.76 -0.95 +0.24| 123 +11
Buffalo 43 -11 59 29| 0.68 1.51 1.28 -2.18 -1.23| 157 +55
Dupree 47 -9 71 30| 2.01 5.14 4.02 +0.21 +0.78| 144 +6
Mc Intosh 47 -8 67 31| 1.47 3.57 2.79 -0.92 -0.23| 143 +23
Newell 44 -10 62 31| 2.14 5.68 4.77 +1.39 +1.98| 126 +17
Timber Lake 47 -9 65 30| 2.19 5.35 3.74 +0.00 +0.35| 137 +3
Aberdeen 48 -9 76 27| 1.52 3.19 1.96 -2.00 -1.05| 171 +24
Eureka 48 -8 63 28| 1.52 4.22 3.38 -0.33 +0.41| 160 +45
Faulkton 48 -8 75 28| 1.62 4.29 2.99 -1.11 -0.31| 144 +20
Mobridge 47 -9 65 28| 2.57 5.83 4.70 +0.64 +1.41| 171 +37
Roscoe 45 -11 71 28| 1.16 3.30 2.26 -2.10 -1.22| 113 -19
Britton 48 -9 78 32| 1.69 3.38 2.30 -1.32 -0.69| 213 +58
Clear Lake 46 -11 73 30| 2.13 7.52 5.32 +1.01 +1.72| 142 +4
Sisseton 49 -9 80 35| 1.94 4.67 3.24 -1.37 -0.37| 180 +17
Webster 44 -12 62 32| 0.79 4.58 3.69 -0.81 +0.59| 141 +1
Watertown 48 -9 75 33| 1.56 4.65 3.59 -1.42 +0.05| 172 +42
Faith 45 -11 65 31| 1.77 4.40 3.15 -0.71 -0.15| 134 -3
Milesville 49 -8 74 30| 2.65 6.75 5.12 +1.47 +1.76| 145 -18
Long Valley 50 -7 73 30| 1.93 8.99 7.16 +3.76 +3.80| 172 +22
Philip 49 -9 67 31| 3.00 7.28 6.25 +2.66 +3.27| 185 +23
Rapid City 44 -10 64 29| 2.10 7.00 4.69 +1.98 +1.61| 158 +53
Spearfish 46 -7 72 28| 1.73 7.04 5.15 -0.15 +0.75| 164 +65
Chamberlain 49 -10 68 31| 2.36 8.41 6.16 +3.27 +2.79| 157 -33
Highmore 49 -9 65 28| 1.72 4.56 3.54 -1.12 -0.07| 177 +24
Huron 50 -6 80 28| 1.74 3.30 2.50 -2.82 -0.87| 225 +72
Onida 49 -9 68 29| 1.96 5.19 4.39 -0.39 +1.14| 169 +9
Pierre 48 -9 68 29| 1.98 4.76 4.24 -0.63 +0.89| 178 +15
Brookings 49 -7 75 30| 1.43 6.11 4.46 +0.83 +1.16| 167 +57
Madison 50 -7 78 31| 1.35 5.63 3.81 -1.18 +0.11| 177 +40
Mitchell 50 -9 76 31| 1.96 7.59 5.47 +1.12 +1.63| 165 -22
Sioux Falls 52 -6 78 30| 1.59 8.18 5.31 +1.49 +1.41| 260 +99
Custer 40 -9 59 26| 1.72 5.32 4.01 +0.17 +0.74| 40 +0
Hot Springs 49 -8 75 29| 1.99 6.58 5.07 +2.18 +2.16| 142 -12
Oelrichs 45 -11 69 30| 1.82 6.07 4.96 +0.82 +1.63| 114 -37
Porcupine 47 -9 66 32| 3.12 8.62 6.75 +4.21 +3.82| 150 +25
Murdo 47 -10 66 33| 2.16 8.68 6.61 +2.97 +3.16| 143 +6
Winner 50 -9 71 33| 2.57 9.12 6.69 +1.82 +2.22| 208 -16
Armour 52 -7 66 30| 1.36 6.41 4.29 -0.22 +0.54| 235 +21
Centerville 54 -5 80 34| 1.86 7.68 5.12 +1.13 +1.35| 230 +50
Marion 52 -7 78 32| 1.96 8.35 6.06 +1.39 +2.09| 189 +29
Pickstown 53 -6 78 31| 1.53 7.73 5.34 +1.61 +1.71| 206 +23
Vermillion 56 -5 82 33| 2.24 10.46 7.78 +3.84 +3.79| 295 +38
Yankton 55 -4 85 34| 1.79 11.13 8.13 +4.96 +4.47| 221 +29
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