Monthly outlook for Costelow, KY: average high 71.8°, average low 52.4°. That is 4.9° above the climate normal for October. Precipitation is expected on 4 days (about 1.3 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 25 October (77.1°), the coolest 5 November (41.8°).
71.8°/52.4°
Average high / low
+4.9°
Above normal
4 / 5
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
74.1°
64.6°
+5.3°
4 November – 13 November
68°
59.3°
+4.9°
14 November – 23 November
at normal
56°
—
October records over 66 years
94.5°2 October 2019All-time high
29.3°29 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Lewisburg (10 mi).
Mon, 2677° / 46°0
77 °
Costelow, Monday, 26 October
Overcast. High 77°, low 46°.
Pressure30.36 inHg
Wind2.6 mph SW
Humidity43%
Visibility6.2 mi
Dew point49°
Tue, 2774° / 50°0
74 °
Costelow, Tuesday, 27 October
Overcast. High 74°, low 50°.
Pressure30.27 inHg
Wind1.7 mph SE
Humidity42%
Visibility6.2 mi
Dew point48°
Wed, 2874° / 54°0
74 °
Costelow, Wednesday, 28 October
Overcast. High 74°, low 54°.
Pressure30.27 inHg
Wind8.5 mph S
Humidity38%
Visibility6.2 mi
Dew point46°
Thu, 2975° / 54°0
75 °
Costelow, Thursday, 29 October
Clear. High 75°, low 54°.
Pressure30.24 inHg
Wind7.6 mph S
Humidity37%
Visibility—
Dew point44°
Fri, 3076° / 54°0
76 °
Costelow, Friday, 30 October
Overcast. High 76°, low 54°.
Pressure30.21 inHg
Wind5 mph S
Humidity40%
Visibility—
Dew point47°
Sat, 3175° / 59°0
75 °
Costelow, Saturday, 31 October
Overcast. High 75°, low 59°.
Pressure30.18 inHg
Wind6.9 mph S
Humidity42%
Visibility—
Dew point49°
Sun, 0166° / 59°0.31
66 °
Costelow, Sunday, 1 November
Light rain. High 66°, low 59°.
Pressure30.18 inHg
Wind12.2 mph SW
Humidity94%
Visibility—
Dew point57°
Mon, 0276° / 62°0.1
76 °
Costelow, Monday, 2 November
Light rain. High 76°, low 62°.
Pressure30.00 inHg
Wind16.3 mph S
Humidity57%
Visibility—
Dew point58°
Tue, 0370° / 63°0.8
70 °
Costelow, Tuesday, 3 November
Rain. High 70°, low 63°.
Pressure29.85 inHg
Wind18.5 mph S
Humidity94%
Visibility—
Dew point64°
Wed, 0462° / 49°0
62 °
Costelow, Wednesday, 4 November
Overcast. High 62°, low 49°.
Pressure29.91 inHg
Wind9.6 mph NW
Humidity33%
Visibility—
Dew point30°
Thu, 0560° / 42°0
60 °
Costelow, Thursday, 5 November
Partly cloudy. High 60°, low 42°.
Pressure30.00 inHg
Wind7.3 mph NW
Humidity35%
Visibility—
Dew point29°
Fri, 0666° / 43°0
66 °
Costelow, Friday, 6 November
Clear. High 66°, low 43°.
Pressure29.97 inHg
Wind8.6 mph SW
Humidity33%
Visibility—
Dew point32°
Sat, 0772° / 52°0
72 °
Costelow, Saturday, 7 November
Overcast. High 72°, low 52°.
Pressure29.74 inHg
Wind19.4 mph SW
Humidity37%
Visibility—
Dew point41°
Sun, 0872° / 50°0
72 °
Costelow, Sunday, 8 November
Clear. High 72°, low 50°.
Pressure29.91 inHg
Wind6 mph SE
Humidity49%
Visibility—
Dew point47°
Mon, 0975° / 57°0.04
75 °
Costelow, Monday, 9 November
Light rain. High 75°, low 57°.
Pressure29.83 inHg
Wind19.1 mph S
Humidity54%
Visibility—
Dew point56°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1059° / 44°0.11
59 °
Costelow, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.11 in
Chance of precipitation32%
Record high77° (2020)
Record low21° (2018)
Wed, 1158° / 42°0.11
58 °
Costelow, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (2010)
Record low24° (2018)
Thu, 1256° / 41°0.07
56 °
Costelow, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high74° (2010)
Record low15° (2019)
Fri, 1356° / 40°0.1
56 °
Costelow, Friday, 13 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.1 in
Chance of precipitation23%
Record high76° (1978)
Record low16° (2019)
Sat, 1457° / 40°0.1
57 °
Costelow, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.1 in
Chance of precipitation27%
Record high75° (2011)
Record low20° (1986)
Sun, 1556° / 42°0.17
56 °
Costelow, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.17 in
Chance of precipitation37%
Record high77° (1964)
Record low23° (1969)
Mon, 1656° / 41°0.14
56 °
Costelow, Monday, 16 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation32%
Record high78° (1964)
Record low27° (2019)
Tue, 1757° / 41°0.1
57 °
Costelow, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high57°
Average low41°
Average precipitation0.1 in
Chance of precipitation22%
Record high78° (2016)
Record low24° (1997)
Wed, 1857° / 42°0.16
57 °
Costelow, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.16 in
Chance of precipitation30%
Record high77° (2016)
Record low21° (2014)
Thu, 1957° / 42°0.12
57 °
Costelow, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.12 in
Chance of precipitation32%
Record high75° (1985)
Record low23° (2022)
Fri, 2056° / 41°0.1
56 °
Costelow, Friday, 20 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation27%
Record high72° (1979)
Record low23° (2022)
Sat, 2155° / 41°0.11
55 °
Costelow, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.11 in
Chance of precipitation28%
Record high72° (1990)
Record low23° (2022)
Sun, 2254° / 39°0.11
54 °
Costelow, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.11 in
Chance of precipitation27%
Record high72° (2010)
Record low20° (1964)
Mon, 2355° / 39°0.15
55 °
Costelow, Monday, 23 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.15 in
Chance of precipitation28%
Record high72° (1999)
Record low21° (1970)
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 Costelow, KY 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 Costelow, KY 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.