Monthly outlook for McCormick Crossroads, SC: average high 72°, average low 51.9°. That is 1.1° above the climate normal for October. Precipitation is expected on 2 days (about 2.4 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 3 November (86°), the coolest 23 October (42.8°).
72°/51.9°
Average high / low
+1.1°
Above normal
2 / 4
Wet days / normal
2.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
71°
70.6°
+0.2°
31 October – 9 November
73.5°
68.1°
+3°
10 November – 19 November
at normal
64.2°
—
October records over 66 years
97.5°4 October 2019All-time high
31.8°22 October 1974All-time low
Climate normals and records are computed from the nearest reference point — Newtown (10 mi).
Thu, 2273° / 43°0
73 °
McCormick Crossroads, Thursday, 22 October
Clear. High 73°, low 43°.
Pressure30.12 inHg
Wind3 mph N
Humidity42%
Visibility6.2 mi
Dew point43°
Fri, 2368° / 43°0
68 °
McCormick Crossroads, Friday, 23 October
Clear. High 68°, low 43°.
Pressure30.27 inHg
Wind8.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point44°
Sat, 2468° / 51°0
68 °
McCormick Crossroads, Saturday, 24 October
Clear. High 68°, low 51°.
Pressure30.42 inHg
Wind11.3 mph NE
Humidity56%
Visibility6.2 mi
Dew point48°
Sun, 2571° / 53°0
71 °
McCormick Crossroads, Sunday, 25 October
Mostly clear. High 71°, low 53°.
Pressure30.39 inHg
Wind11.6 mph NE
Humidity61%
Visibility6.2 mi
Dew point52°
Mon, 2670° / 51°0
70 °
McCormick Crossroads, Monday, 26 October
Clear. High 70°, low 51°.
Pressure30.30 inHg
Wind9.5 mph NE
Humidity47%
Visibility—
Dew point46°
Tue, 2775° / 50°0
75 °
McCormick Crossroads, Tuesday, 27 October
Clear. High 75°, low 50°.
Pressure30.24 inHg
Wind6.7 mph NE
Humidity35%
Visibility—
Dew point42°
Wed, 2874° / 56°0
74 °
McCormick Crossroads, Wednesday, 28 October
Overcast. High 74°, low 56°.
Pressure30.18 inHg
Wind5.8 mph SE
Humidity37%
Visibility—
Dew point44°
Thu, 2978° / 55°0
78 °
McCormick Crossroads, Thursday, 29 October
Clear. High 78°, low 55°.
Pressure29.94 inHg
Wind14.8 mph N
Humidity36%
Visibility—
Dew point46°
Fri, 3061° / 44°0
61 °
McCormick Crossroads, Friday, 30 October
Overcast. High 61°, low 44°.
Pressure30.24 inHg
Wind11.7 mph N
Humidity26%
Visibility—
Dew point24°
Sat, 3170° / 46°0
70 °
McCormick Crossroads, Saturday, 31 October
Partly cloudy. High 70°, low 46°.
Pressure30.30 inHg
Wind8 mph E
Humidity32%
Visibility—
Dew point35°
Sun, 0176° / 54°0
76 °
McCormick Crossroads, Sunday, 1 November
Overcast. High 76°, low 54°.
Pressure30.36 inHg
Wind10.8 mph E
Humidity45%
Visibility—
Dew point51°
Mon, 0280° / 64°0
80 °
McCormick Crossroads, Monday, 2 November
Light rain. High 80°, low 64°.
Pressure30.24 inHg
Wind13.4 mph SE
Humidity49%
Visibility—
Dew point57°
Tue, 0386° / 66°0.02
86 °
McCormick Crossroads, Tuesday, 3 November
Light rain. High 86°, low 66°.
Pressure30.00 inHg
Wind15.4 mph SW
Humidity42%
Visibility—
Dew point58°
Wed, 0471° / 58°1.02
71 °
McCormick Crossroads, Wednesday, 4 November
Rain. High 71°, low 58°.
Pressure30.03 inHg
Wind18.8 mph NE
Humidity97%
Visibility—
Dew point68°
Thu, 0558° / 52°1.38
58 °
McCormick Crossroads, Thursday, 5 November
Rain. High 58°, low 52°.
Pressure30.00 inHg
Wind13.8 mph NE
Humidity95%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0667° / 49°0.04
67 °
McCormick Crossroads, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (2022)
Record low32° (1976)
Sat, 0767° / 49°0.06
67 °
McCormick Crossroads, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2022)
Record low32° (1967)
Sun, 0866° / 47°0.08
66 °
McCormick Crossroads, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high81° (1986)
Record low30° (1960)
Mon, 0966° / 48°0.08
66 °
McCormick Crossroads, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.08 in
Chance of precipitation17%
Record high82° (2005)
Record low27° (1976)
Tue, 1067° / 49°0.09
67 °
McCormick Crossroads, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high80° (2023)
Record low33° (1995)
Wed, 1165° / 47°0.15
65 °
McCormick Crossroads, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.15 in
Chance of precipitation30%
Record high80° (2022)
Record low31° (2025)
Thu, 1264° / 47°0.17
64 °
McCormick Crossroads, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.17 in
Chance of precipitation32%
Record high78° (1975)
Record low32° (1996)
Fri, 1363° / 45°0.09
63 °
McCormick Crossroads, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.09 in
Chance of precipitation28%
Record high78° (1989)
Record low28° (2019)
Sat, 1463° / 44°0.08
63 °
McCormick Crossroads, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.08 in
Chance of precipitation18%
Record high78° (1993)
Record low27° (2013)
Sun, 1563° / 45°0.12
63 °
McCormick Crossroads, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.12 in
Chance of precipitation28%
Record high81° (1993)
Record low29° (1969)
Mon, 1664° / 45°0.06
64 °
McCormick Crossroads, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation15%
Record high81° (2011)
Record low29° (1995)
Tue, 1764° / 45°0.06
64 °
McCormick Crossroads, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation23%
Record high77° (1964)
Record low30° (1992)
Wed, 1864° / 45°0.03
64 °
McCormick Crossroads, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.03 in
Chance of precipitation17%
Record high78° (2013)
Record low29° (1997)
Thu, 1964° / 46°0.08
64 °
McCormick Crossroads, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.08 in
Chance of precipitation15%
Record high77° (1985)
Record low26° (2014)
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 McCormick Crossroads, 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 McCormick Crossroads, 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.