Monthly outlook for Costin, NC: average high 69.9°, average low 51°. That is 0° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 2 November (78.2°), the coolest 5 November (40.1°).
69.9°/51°
Average high / low
+0°
Above normal
1 / 4
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
21 October – 30 October
71°
70.3°
+0.4°
31 October – 9 November
68.1°
68.1°
+0°
10 November – 19 November
at normal
64.3°
—
October records over 66 years
94.8°3 October 2019All-time high
33.3°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Long Creek (11 mi).
Thu, 2272° / 42°0
72 °
Costin, Thursday, 22 October
Clear. High 72°, low 42°.
Pressure30.09 inHg
Wind8.3 mph N
Humidity38%
Visibility6.2 mi
Dew point40°
Fri, 2369° / 46°0
69 °
Costin, Friday, 23 October
Clear. High 69°, low 46°.
Pressure30.24 inHg
Wind8.1 mph NE
Humidity56%
Visibility6.2 mi
Dew point49°
Sat, 2468° / 48°0
68 °
Costin, Saturday, 24 October
Clear. High 68°, low 48°.
Pressure30.42 inHg
Wind10 mph NE
Humidity55%
Visibility6.2 mi
Dew point46°
Sun, 2572° / 52°0
72 °
Costin, Sunday, 25 October
Clear. High 72°, low 52°.
Pressure30.45 inHg
Wind11.2 mph NE
Humidity66%
Visibility—
Dew point51°
Mon, 2671° / 50°0
71 °
Costin, Monday, 26 October
Clear. High 71°, low 50°.
Pressure30.36 inHg
Wind7.7 mph N
Humidity62%
Visibility—
Dew point48°
Tue, 2775° / 53°0
75 °
Costin, Tuesday, 27 October
Clear. High 75°, low 53°.
Pressure30.21 inHg
Wind4.6 mph W
Humidity50%
Visibility—
Dew point48°
Wed, 2873° / 57°0
73 °
Costin, Wednesday, 28 October
Overcast. High 73°, low 57°.
Pressure30.18 inHg
Wind8.2 mph E
Humidity44%
Visibility—
Dew point44°
Thu, 2972° / 51°0
72 °
Costin, Thursday, 29 October
Mostly clear. High 72°, low 51°.
Pressure30.12 inHg
Wind7 mph NE
Humidity66%
Visibility—
Dew point51°
Fri, 3067° / 53°0
67 °
Costin, Friday, 30 October
Overcast. High 67°, low 53°.
Pressure30.18 inHg
Wind6.6 mph NE
Humidity64%
Visibility—
Dew point48°
Sat, 3168° / 50°0
68 °
Costin, Saturday, 31 October
Overcast. High 68°, low 50°.
Pressure30.33 inHg
Wind9.9 mph E
Humidity45%
Visibility—
Dew point39°
Sun, 0172° / 59°0.01
72 °
Costin, Sunday, 1 November
Light rain. High 72°, low 59°.
Pressure30.27 inHg
Wind10.3 mph E
Humidity65%
Visibility—
Dew point58°
Mon, 0278° / 68°0.11
78 °
Costin, Monday, 2 November
Light rain. High 78°, low 68°.
Pressure30.06 inHg
Wind7.9 mph SW
Humidity88%
Visibility—
Dew point70°
Tue, 0371° / 54°0
71 °
Costin, Tuesday, 3 November
Mostly clear. High 71°, low 54°.
Pressure30.03 inHg
Wind10.4 mph N
Humidity50%
Visibility—
Dew point49°
Wed, 0460° / 44°0
60 °
Costin, Wednesday, 4 November
Overcast. High 60°, low 44°.
Pressure30.18 inHg
Wind9 mph N
Humidity43%
Visibility—
Dew point31°
Thu, 0560° / 40°0
60 °
Costin, Thursday, 5 November
Overcast. High 60°, low 40°.
Pressure30.27 inHg
Wind10.7 mph NE
Humidity39%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 0667° / 52°0.07
67 °
Costin, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.07 in
Chance of precipitation18%
Record high80° (2022)
Record low36° (1976)
Sat, 0767° / 51°0.07
67 °
Costin, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.07 in
Chance of precipitation17%
Record high80° (2022)
Record low37° (1998)
Sun, 0866° / 49°0.09
66 °
Costin, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation23%
Record high80° (1986)
Record low30° (1967)
Mon, 0966° / 50°0.1
66 °
Costin, Monday, 9 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.1 in
Chance of precipitation18%
Record high79° (1986)
Record low31° (1976)
Tue, 1067° / 51°0.14
67 °
Costin, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.14 in
Chance of precipitation33%
Record high79° (1975)
Record low36° (1995)
Wed, 1166° / 50°0.15
66 °
Costin, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.15 in
Chance of precipitation28%
Record high80° (2020)
Record low33° (1973)
Thu, 1265° / 49°0.15
65 °
Costin, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.15 in
Chance of precipitation35%
Record high76° (1975)
Record low33° (1973)
Fri, 1363° / 47°0.1
63 °
Costin, Friday, 13 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high77° (1964)
Record low30° (2019)
Sat, 1463° / 46°0.07
63 °
Costin, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.07 in
Chance of precipitation15%
Record high77° (1993)
Record low27° (2013)
Sun, 1564° / 47°0.15
64 °
Costin, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.15 in
Chance of precipitation25%
Record high80° (1993)
Record low32° (1969)
Mon, 1664° / 47°0.07
64 °
Costin, Monday, 16 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation25%
Record high79° (1993)
Record low30° (1995)
Tue, 1764° / 47°0.09
64 °
Costin, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.09 in
Chance of precipitation27%
Record high76° (1987)
Record low32° (1997)
Wed, 1864° / 47°0.07
64 °
Costin, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation15%
Record high79° (1978)
Record low31° (1997)
Thu, 1964° / 47°0.11
64 °
Costin, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.11 in
Chance of precipitation22%
Record high76° (1985)
Record low27° (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 Costin, NC 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 Costin, NC 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.