Monthly outlook for Denny Terrace, SC: average high 97°, average low 76.2°. That is 5.2° above the climate normal for August. Precipitation is expected on 8 days (about 2.0 inches), against a normal of 8 days and 2.2 inches. The warmest day looks like 22 August (105.7°), the coolest 18 August (72.4°).
97°/76.2°
Average high / low
+5.2°
Above normal
8 / 8
Wet days / normal
2.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
95.8°
87.7°
+4.5°
19 August – 28 August
99°
87.5°
+6.4°
29 August – 7 September
at normal
85.4°
—
August records over 66 years
104.7°10 August 2007All-time high
57°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Columbia (9 mi).
Mon, 1095° / 75°0.12
95 °
Denny Terrace, Monday, 10 August
Rain. High 95°, low 75°.
Pressure30.09 inHg
Wind7.2 mph W
Humidity46%
Visibility6.2 mi
Dew point70°
Tue, 11101° / 78°0
101 °
Denny Terrace, Tuesday, 11 August
Clear. High 101°, low 78°.
Pressure30.00 inHg
Wind3.6 mph NW
Humidity36%
Visibility6.2 mi
Dew point66°
Wed, 12104° / 79°0
104 °
Denny Terrace, Wednesday, 12 August
Light rain. High 104°, low 79°.
Pressure29.91 inHg
Wind6.4 mph W
Humidity36%
Visibility6.2 mi
Dew point66°
Thu, 1399° / 79°0
99 °
Denny Terrace, Thursday, 13 August
Overcast. High 99°, low 79°.
Pressure29.88 inHg
Wind11.4 mph W
Humidity33%
Visibility—
Dew point63°
Fri, 14101° / 75°0.81
101 °
Denny Terrace, Friday, 14 August
Heavy rain. High 101°, low 75°.
Pressure30.00 inHg
Wind10 mph W
Humidity37%
Visibility—
Dew point65°
Sat, 1581° / 74°0.09
81 °
Denny Terrace, Saturday, 15 August
Light rain. High 81°, low 74°.
Pressure30.18 inHg
Wind6.6 mph NE
Humidity76%
Visibility—
Dew point72°
Sun, 1690° / 75°0.06
90 °
Denny Terrace, Sunday, 16 August
Light rain. High 90°, low 75°.
Pressure30.09 inHg
Wind10.4 mph SE
Humidity56%
Visibility—
Dew point68°
Mon, 1798° / 74°0.59
98 °
Denny Terrace, Monday, 17 August
Rain. High 98°, low 74°.
Pressure29.91 inHg
Wind10.3 mph E
Humidity42%
Visibility—
Dew point68°
Tue, 1895° / 72°0.08
95 °
Denny Terrace, Tuesday, 18 August
Light rain. High 95°, low 72°.
Pressure29.91 inHg
Wind6.1 mph E
Humidity45%
Visibility—
Dew point66°
Wed, 1995° / 76°0
95 °
Denny Terrace, Wednesday, 19 August
Clear. High 95°, low 76°.
Pressure30.00 inHg
Wind7.7 mph NE
Humidity34%
Visibility—
Dew point59°
Thu, 2098° / 76°0
98 °
Denny Terrace, Thursday, 20 August
Clear. High 98°, low 76°.
Pressure30.00 inHg
Wind6.2 mph NE
Humidity31%
Visibility—
Dew point58°
Fri, 21102° / 78°0
102 °
Denny Terrace, Friday, 21 August
Mostly clear. High 102°, low 78°.
Pressure29.94 inHg
Wind7.1 mph S
Humidity32%
Visibility—
Dew point63°
Sat, 22106° / 79°0.12
106 °
Denny Terrace, Saturday, 22 August
Rain. High 106°, low 79°.
Pressure29.85 inHg
Wind7.9 mph S
Humidity32%
Visibility—
Dew point66°
Sun, 2397° / 79°0.09
97 °
Denny Terrace, Sunday, 23 August
Light rain. High 97°, low 79°.
Pressure29.94 inHg
Wind9.3 mph S
Humidity43%
Visibility—
Dew point69°
Mon, 2496° / 78°0
96 °
Denny Terrace, Monday, 24 August
Overcast. High 96°, low 78°.
Pressure30.03 inHg
Wind7.8 mph S
Humidity42%
Visibility—
Dew point66°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2587° / 70°0.12
87 °
Denny Terrace, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.12 in
Chance of precipitation43%
Record high97° (1968)
Record low60° (1969)
Wed, 2687° / 70°0.11
87 °
Denny Terrace, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high87°
Average low70°
Average precipitation0.11 in
Chance of precipitation32%
Record high97° (2023)
Record low59° (2013)
Thu, 2788° / 70°0.1
88 °
Denny Terrace, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high88°
Average low70°
Average precipitation0.1 in
Chance of precipitation37%
Record high96° (1965)
Record low60° (1981)
Fri, 2887° / 71°0.16
87 °
Denny Terrace, Friday, 28 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.16 in
Chance of precipitation28%
Record high96° (2011)
Record low60° (1969)
Sat, 2987° / 71°0.09
87 °
Denny Terrace, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high87°
Average low71°
Average precipitation0.09 in
Chance of precipitation28%
Record high96° (1998)
Record low60° (1986)
Sun, 3086° / 70°0.19
86 °
Denny Terrace, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.19 in
Chance of precipitation40%
Record high96° (1998)
Record low57° (1965)
Mon, 3186° / 70°0.16
86 °
Denny Terrace, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.16 in
Chance of precipitation48%
Record high97° (1993)
Record low59° (1965)
Tue, 0186° / 70°0.1
86 °
Denny Terrace, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high86°
Average low70°
Average precipitation0.1 in
Chance of precipitation45%
Record high97° (1993)
Record low56° (1999)
Wed, 0285° / 69°0.14
85 °
Denny Terrace, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.14 in
Chance of precipitation33%
Record high96° (2014)
Record low58° (1967)
Thu, 0386° / 69°0.14
86 °
Denny Terrace, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high86°
Average low69°
Average precipitation0.14 in
Chance of precipitation37%
Record high97° (1980)
Record low56° (1967)
Fri, 0485° / 69°0.15
85 °
Denny Terrace, Friday, 4 September
Climate normal for this date — 60-year average.
Average high85°
Average low69°
Average precipitation0.15 in
Chance of precipitation40%
Record high95° (2020)
Record low59° (1995)
Sat, 0584° / 68°0.2
84 °
Denny Terrace, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.2 in
Chance of precipitation42%
Record high94° (1975)
Record low52° (1997)
Sun, 0685° / 68°0.14
85 °
Denny Terrace, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low68°
Average precipitation0.14 in
Chance of precipitation33%
Record high95° (1999)
Record low55° (1997)
Mon, 0784° / 68°0.09
84 °
Denny Terrace, Monday, 7 September
Climate normal for this date — 60-year average.
Average high84°
Average low68°
Average precipitation0.09 in
Chance of precipitation40%
Record high96° (1990)
Record low57° (1984)
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Denny Terrace, SC are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Denny Terrace, SC since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.