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As of 21:11 EDT

Weather in Delta, SC

66°Current weather

Delta, Sunday, 11 October, 21:11

Clear. Feels like 66°. High 73°, low 66°.

Pressure29.91 inHg
Wind10.6 mph SW
Humidity83%
Visibility6.2 mi
Dew point60°

Monthly outlook for Delta, SC: average high 77.3°, average low 54.8°. That is 3° above the climate normal for October. Precipitation is expected on 1 day (about 0.6 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 14 October (88.1°), the coolest 18 October (36.2°).

77.3°/54.8°
Average high / low
+3°
Above normal
1 / 3
Wet days / normal
0.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
11 October – 20 October77.1°72.9°+2.4°
21 October – 30 October77.6°69.7°+4.4°
31 October – 9 Novemberat normal66.7°—

October records over 66 years

95.7°3 October 2019All-time high
32.9°29 October 1976All-time low

Climate normals and records are computed from the nearest reference point — Whitmire (4 mi).

Mon, 1282° / 65°0Clear
82 °Clear

Delta, Monday, 12 October

Clear. High 82°, low 65°.

Pressure30.03 inHg
Wind8.3 mph NW
Humidity56%
Visibility6.2 mi
Dew point60°
Tue, 1386° / 60°0Clear
86 °Clear

Delta, Tuesday, 13 October

Clear. High 86°, low 60°.

Pressure30.09 inHg
Wind0.8 mph W
Humidity45%
Visibility6.2 mi
Dew point58°
Wed, 1488° / 60°0Clear
88 °Clear

Delta, Wednesday, 14 October

Clear. High 88°, low 60°.

Pressure30.06 inHg
Wind1 mph S
Humidity51%
Visibility6.2 mi
Dew point63°
Thu, 1588° / 61°0Clear
88 °Clear

Delta, Thursday, 15 October

Clear. High 88°, low 61°.

Pressure30.12 inHg
Wind1.1 mph SW
Humidity56%
Visibility6.2 mi
Dew point64°
Fri, 1688° / 65°0Clear
88 °Clear

Delta, Friday, 16 October

Clear. High 88°, low 65°.

Pressure29.91 inHg
Wind13.4 mph NW
Humidity46%
Visibility—
Dew point61°
Sat, 1767° / 45°0Clear
67 °Clear

Delta, Saturday, 17 October

Clear. High 67°, low 45°.

Pressure30.33 inHg
Wind11.1 mph NE
Humidity38%
Visibility—
Dew point38°
Sun, 1859° / 36°0Partly cloudy
59 °Partly cloudy

Delta, Sunday, 18 October

Partly cloudy. High 59°, low 36°.

Pressure30.62 inHg
Wind10.9 mph NE
Humidity21%
Visibility—
Dew point16°
Mon, 1968° / 38°0Clear
68 °Clear

Delta, Monday, 19 October

Clear. High 68°, low 38°.

Pressure30.56 inHg
Wind4.6 mph NE
Humidity28%
Visibility—
Dew point29°
Tue, 2073° / 45°0Clear
73 °Clear

Delta, Tuesday, 20 October

Clear. High 73°, low 45°.

Pressure30.39 inHg
Wind6 mph NE
Humidity30%
Visibility—
Dew point36°
Wed, 2173° / 49°0Overcast
73 °Overcast

Delta, Wednesday, 21 October

Overcast. High 73°, low 49°.

Pressure30.36 inHg
Wind8.7 mph NE
Humidity43%
Visibility—
Dew point46°
Thu, 2273° / 50°0Clear
73 °Clear

Delta, Thursday, 22 October

Clear. High 73°, low 50°.

Pressure30.39 inHg
Wind9.5 mph NE
Humidity42%
Visibility—
Dew point46°
Fri, 2377° / 58°0Clear
77 °Clear

Delta, Friday, 23 October

Clear. High 77°, low 58°.

Pressure30.24 inHg
Wind11.5 mph NE
Humidity40%
Visibility—
Dew point48°
Sat, 2477° / 60°0Overcast
77 °Overcast

Delta, Saturday, 24 October

Overcast. High 77°, low 60°.

Pressure30.06 inHg
Wind9.7 mph NE
Humidity56%
Visibility—
Dew point58°
Sun, 2583° / 60°0Clear
83 °Clear

Delta, Sunday, 25 October

Clear. High 83°, low 60°.

Pressure29.85 inHg
Wind9.4 mph NE
Humidity40%
Visibility—
Dew point53°
Mon, 2683° / 60°0Clear
83 °Clear

Delta, Monday, 26 October

Clear. High 83°, low 60°.

Pressure29.83 inHg
Wind7 mph NE
Humidity41%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2770° / 53°0.11Climate normal
70 °Climate normal

Delta, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.11 in
Chance of precipitation27%
Record high83° (1963)
Record low36° (1962)
Wed, 2870° / 53°0.11Climate normal
70 °Climate normal

Delta, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.11 in
Chance of precipitation27%
Record high82° (1991)
Record low37° (2001)
Thu, 2968° / 51°0.07Climate normal
68 °Climate normal

Delta, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.07 in
Chance of precipitation23%
Record high83° (2020)
Record low33° (1976)
Fri, 3068° / 51°0.11Climate normal
68 °Climate normal

Delta, Friday, 30 October

Climate normal for this date — 60-year average.

Average high68°
Average low51°
Average precipitation0.11 in
Chance of precipitation18%
Record high84° (2016)
Record low36° (2017)
Sat, 3169° / 52°0.07Climate normal
69 °Climate normal

Delta, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.07 in
Chance of precipitation27%
Record high84° (1961)
Record low43° (2011)
Sun, 0169° / 52°0.11Climate normal
69 °Climate normal

Delta, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation28%
Record high84° (1961)
Record low37° (1993)
Mon, 0269° / 52°0.13Climate normal
69 °Climate normal

Delta, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.13 in
Chance of precipitation23%
Record high84° (1974)
Record low34° (2023)
Tue, 0368° / 50°0.05Climate normal
68 °Climate normal

Delta, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high68°
Average low50°
Average precipitation0.05 in
Chance of precipitation20%
Record high84° (1974)
Record low33° (2023)
Wed, 0466° / 50°0.11Climate normal
66 °Climate normal

Delta, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high66°
Average low50°
Average precipitation0.11 in
Chance of precipitation23%
Record high81° (1961)
Record low32° (1966)
Thu, 0565° / 49°0.08Climate normal
65 °Climate normal

Delta, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation23%
Record high78° (1975)
Record low34° (2006)
Fri, 0665° / 49°0.06Climate normal
65 °Climate normal

Delta, Friday, 6 November

Climate normal for this date — 60-year average.

Average high65°
Average low49°
Average precipitation0.06 in
Chance of precipitation13%
Record high80° (1961)
Record low33° (1976)
Sat, 0766° / 49°0.09Climate normal
66 °Climate normal

Delta, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high79° (2022)
Record low32° (1967)
Sun, 0865° / 48°0.07Climate normal
65 °Climate normal

Delta, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.07 in
Chance of precipitation25%
Record high81° (2024)
Record low32° (1967)
Mon, 0965° / 48°0.11Climate normal
65 °Climate normal

Delta, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.11 in
Chance of precipitation20%
Record high81° (2005)
Record low32° (1976)

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 Delta, 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 Delta, 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.