Released: May 6, 2002 -- 3:00 p.m. CST
For Week Ending May 5, 2002
SD-CW1802 Volume 51 Issue 18
AGRICULTURAL SUMMARY: Producers continue to
move ahead with spring planting, however cool
temperatures have slowed crop emergence, according
to USDA's South Dakota Agricultural Statistics Service.
A mixed bag of weather conditions brought scattered
precipitation, wind, and below-normal temperatures to
the state last week. Major farm activities included
preparing equipment for row crop seeding, small grain
seeding, and moving cattle to pasture. Statewide, there
were 4.5 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: Below-average
temperatures were reported for the second week in a
row across the entire state. Temperatures averaged
48.1 degrees, 5.2 degrees below normal. Vermillion
reported the high for the week at 82 degrees, while
Bison recorded the low at 17 degrees. Nearly all
reporting stations reported precipitation, either in the
form of rain or snow. Winner received the greatest
amount of moisture with 1.22 inches recorded. Most
stations are reporting below- average moisture levels so
far this year.
SOIL CONDITION: Average soil temperatures for the week were 50.1 degrees. Scattered precipitation fell, in the form of snow and rain, across the state last week. The additional moisture was needed, however, little improvement was seen in average topsoil and subsoil moisture readings for the state. Topsoil moisture is now at 7 percent very short, 23 percent short, 67 percent adequate, and 3 percent surplus. Subsoil moisture is 10 percent very short, 27 percent short, 60 percent adequate, and 3 percent surplus.
FIELD CROPS REPORT: Small grain seeding advanced last week, but cool temperatures have slowed emergence. Barley, oats, and spring wheat plantings are all well ahead of last year and the five-year average. Barley is 65 percent planted and 22 percent emerged. Oats are 75 percent planted and 32 percent emerged. Spring wheat is 84 percent seeded and 31 percent emerged. Winter wheat condition is rated at 59 percent good to excellent. Corn planted is at 33 percent, well ahead of last year's 12 percent planted and the average of 23 percent planted. One percent of the corn is reported as emerged. Soybeans are reported at 3 percent planted, compared to 2 percent last year and the five-year average of 4 percent.
LIVESTOCK, PASTURE, AND RANGE REPORT: Producers continue to move cattle as pastures slowly green up. Cattle moved to pasture are reported at 26 percent complete. Range and pasture condition shows little change from a week ago at 4 percent very poor, 13 percent poor, 36 percent fair, 42 percent good, and 5 percent excellent. Cattle producers are still very concerned about the lack of fresh stock water. The stock water shortage is very evident in the northwest portion of the state. Feed supplies are 84 percent adequate to surplus. Calving is 86 percent complete, while lambing is 88 percent complete. Livestock remain in mostly good to excellent condition.
SOIL MOISTURE CONDITION COMPARISON
AS OF MAY 5, 2002
TOPSOIL SUBSOIL
This Last Last This Last Last
RATING Week Week Year Week Week Year
Percent
Very
Short 7 5 0 10 9 0
Short 23 21 2 27 28 4
Adeq. 67 71 56 60 60 61
Surplus 3 3 42 3 3 35
CROP AND LIVESTOCK CONDITIONS
AS OF MAY 5, 2002
ITEM V POOR POOR FAIR GOOD EXCEL
Percent
Winter Wheat 2 9 30 50 9
Winter Rye 0 7 36 48 9
Cattle 0 1 10 71 18
Sheep 0 1 8 70 21
Range &
Pasture 4 13 36 42 5
CROP PROGRESS AS OF MAY 5, 2002 1/
This Last Last 5-Yr.
ITEM Week Week Year Ave
Percent
Winter Wheat
boot 1 0 7 19
Winter Rye
boot 1 0 3 7
headed 0 0 0 3
Barley
seeded 65 47 40 56
emerged 22 9 15 30
Oats
seeded 75 56 44 59
emerged 32 13 15 31
Spring Wheat
seeded 84 61 50 66
emerged 31 13 19 37
Corn
planted 33 11 12 23
emerged 1 0 0 NA
Soybeans
seeded 3 0 2 4
1/ Percents represent all acreage in or beyond each stage.
SOIL TEMPERATURES WEEK ENDING MAY 5, 2002
(4-inch Depth)
LOCATION TEMP LOCATION TEMP
Beresford 54 Gettysburg 50
Brookings 46 Nisland 50
Caputa 52 Pierre 51
Chamberlain 53 Redfield 51
Cottonwood 52 Watertown 41
TEMPERATURE, PRECIPITATION, and GROWING DEGREE DAYS
FOR WEEK ENDING SUNDAY MAY 5, 2002
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 43 -8 75 17| 0.46 1.42 0.83 -3.16 -1.79| 54 -8
Buffalo 46 -5 72 25| 0.17 1.04 0.67 -1.88 -1.07| 46 -11
Dupree 48 -5 78 22| 0.05 1.51 0.89 -2.50 -1.43| 67 -10
Mc Intosh 47 -4 78 22| 0.15 1.66 0.87 -2.03 -1.35| 53 -11
Newell 47 -5 76 29| 0.86 2.67 1.44 -0.80 -0.53| 55 -7
Timber Lake 48 -5 76 23| 0.00 1.74 0.92 -2.71 -1.57| 76 +2
Aberdeen 45 -9 76 21| 0.11 2.06 1.22 -2.42 -1.08| 71 -11
Eureka 48 -4 77 23| 0.07 1.68 1.03 -2.17 -1.24| 77 +17
Faulkton 48 -5 78 24| 0.16 2.66 1.37 -1.94 -1.13| 81 +16
Mobridge 48 -5 78 24| 0.11 0.93 0.75 -3.46 -1.74| 86 +14
Roscoe 45 -8 79 22| 0.07 1.78 0.94 -2.82 -1.74| 47 -25
Britton 48 -6 75 20| 0.11 1.56 0.80 -2.34 -1.39| 99 +14
Clear Lake 45 -8 69 23| 0.04 5.34 2.40 -0.27 -0.30| 66 -5
Sisseton 45 -8 76 27| 0.07 1.86 1.64 -3.28 -1.07| 82 -8
Webster 46 -7 73 26| 0.10 2.83 1.98 -1.70 -0.26| 72 -3
Watertown 45 -8 70 24| 0.08 1.79 1.08 -3.36 -1.54| 83 +15
Faith 48 -5 78 27| 0.27 0.85 0.66 -3.33 -1.71| 64 -14
Milesville 50 -4 77 30| 0.67 3.85 2.25 -0.38 -0.06| 90 -5
Long Valley 52 -2 76 27| 0.57 2.05 1.76 -2.33 -0.75| 124 +39
Philip 51 -3 78 31| 0.73 2.03 1.64 -1.73 -0.48| 118 +25
Rapid City 48 -4 75 28| 0.50 3.39 2.47 -0.83 +0.19| 84 +26
Spearfish 47 -3 70 26| 1.07 4.50 2.36 -1.55 -0.90| 70 +13
Chamberlain 48 -8 76 26| 0.73 3.71 1.99 -0.53 -0.48| 83 -26
Highmore 50 -4 78 21| 0.21 1.80 1.40 -2.99 -1.32| 110 +27
Huron 49 -4 75 26| 0.00 2.99 1.58 -2.25 -0.91| 135 +48
Onida 49 -5 80 22| 0.09 1.44 0.82 -3.34 -1.63| 81 -7
Pierre 50 -4 80 27| 0.32 1.38 0.90 -3.14 -1.58| 108 +16
Brookings 46 -6 69 27| 0.02 4.22 1.35 -0.23 -1.12| 79 +22
Madison 47 -6 70 20| 0.00 2.57 1.30 -3.34 -1.50| 88 +16
Mitchell 49 -6 73 29| 0.35 3.73 1.43 -1.79 -1.46| 114 +10
Sioux Falls 48 -6 69 27| 0.13 4.33 2.50 -1.43 -0.47| 156 +66
Custer 42 -4 73 21| 0.72 4.04 2.54 -0.15 +0.23| 20 -2
Hot Springs 51 -3 74 26| 0.86 4.45 2.04 +0.93 +0.01| 101 +6
Oelrichs 49 -5 76 25| 0.75 4.45 1.98 +0.14 -0.41| 109 +20
Porcupine 48 -4 77 28| 1.20 4.39 2.72 +0.85 +0.66| 80 +13
Murdo 49 -4 78 27| 0.65 2.74 1.45 -2.10 -1.13| 88 +16
Winner 54 -3 77 28| 1.22 4.58 2.98 -1.52 -0.29| 171 +38
Armour 53 -3 80 28| 0.51 3.72 2.69 -1.95 -0.10| 166 +41
Centerville 49 -7 70 27| 0.35 3.56 2.51 -1.96 -0.23| 126 +26
Marion 48 -7 71 27| 0.26 3.81 2.33 -2.21 -0.70| 106 +22
Pickstown 50 -5 73 28| 0.68 4.52 3.40 -0.72 +0.65| 131 +28
Vermillion 54 -3 82 29| 0.50 3.80 2.68 -1.71 -0.20| 227 +72
Yankton 49 -7 72 27| 0.56 4.63 2.61 -0.46 +0.03| 133 +24
Source: National Weather Service, provided by AWIS, Inc.
Map to weather reporting stations
Topsoil image in 'TIF' format for publishers
Subsoil image in 'TIF' format for publishers
Return to the List of 2002 CROP WEATHER Reports