SOUTH CAROLINA WEATHER AND CLIMATE
April 7-13, 1997
WEATHER SUMMARY
The week began on a warm note with afternoon temperatures climbing into
the 80's. Cooler air, under building high pressure gradually filled into the
southeast on Tuesday, April 8 through Friday, April 11. On Thursday and
Friday mornings minimum temperatures dropped below or near freezing with
scattered frost reported across the north midlands and westward towards the
upstate's higher elevations. Brief warming occurred on Friday afternoon
prior to the passing of another late season cold front Saturday. Showers
and thunderstorms were reported overnight on Friday and Saturday into mid-
afternoon. The week ended under mostly sunny skies and temperatures near
seasonal normals. Statewide temperatures for the period averaged 2 degrees
below normal across the upstate, 2 degrees above normal across the midlands
and near normal along the coast.
PRECIPITATION AND TEMPERATURE DATA
The maximum observed temperature was 85 degrees on April 7 at Holly
Hill, Kingstree and Williams. The minimum observed temperature was 27
degrees at Cedar Creek and Salem on the morning of April 10. The heaviest
official 24-hour rainfall was recorded at Pickens with 2.00" ending at 7:00
a.m. on April 13. Statewide rainfall for the period averaged 1.1".
Precipitation
Period 1997 Deviation* Temperature
Location Total Total From Avg. Maximum Minimum
Greer 0.51 14.5 1.2B 73 34
Charlotte, NC 0.94 11.5 1.7B 75 35
Columbia 0.48 10.9 4.0B 81 35
Florence FAA 0.79 10.2 2.0B 84 36
Blackville 0.49 11.3 2.9B 83 38
Augusta, GA 0.26 11.2 3.3B 79 35
Beaufort 1.36 10.2 2.2B 83 46
Charleston 1.84 9.2 3.2B 84 40
Myrtle Beach 3.20 13.7 0.2A 84 37
*A=Above, B=Below
ENERGY DEMAND AND AGRICULTURAL ADVISORY
Degree Days
Actual
April 1-13
Cooling Heating
Columbia 20 55
Charleston 26 54
Greenville 2 101
Temperatures are expected to average near normal for the week.
Rainfall is expected to be near normal. The Sandhill Experiment Station in
north Columbia reports an average 4-inch depth soil temperature of 68 degrees.
RIVERS AND SURF
River stages are near normal.
Surf temperatures at Myrtle Beach and Savannah will average around
65 degrees.
Sandi St.Claire, stclaire@water.dnr.state.sc.us