Monthly outlook for Posey, WV: average high 69.1°, average low 52.2°. That is 4.2° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 13 October (76.6°), the coolest 9 October (42.6°).
69.1°/52.2°
Average high / low
+4.2°
Above normal
6 / 5
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
69.5°
62.7°
+3.8°
18 October – 27 October
68.3°
58.9°
+5.2°
28 October – 6 November
at normal
56.3°
—
October records over 66 years
88.5°3 October 2019All-time high
19°27 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Prosperity (13 mi).
Fri, 0974° / 43°0
74 °
Posey, Friday, 9 October
Mostly clear. High 74°, low 43°.
Pressure30.24 inHg
Wind3.3 mph NW
Humidity34%
Visibility6.2 mi
Dew point42°
Sat, 1065° / 54°0.09
65 °
Posey, Saturday, 10 October
Rain. High 65°, low 54°.
Pressure30.30 inHg
Wind11.8 mph SE
Humidity52%
Visibility6.2 mi
Dew point47°
Sun, 1166° / 53°0.32
66 °
Posey, Sunday, 11 October
Rain. High 66°, low 53°.
Pressure30.00 inHg
Wind17.4 mph SE
Humidity78%
Visibility6.2 mi
Dew point57°
Mon, 1261° / 58°0.35
61 °
Posey, Monday, 12 October
Light rain. High 61°, low 58°.
Pressure29.91 inHg
Wind8.8 mph NW
Humidity97%
Visibility—
Dew point59°
Tue, 1377° / 54°0.06
77 °
Posey, Tuesday, 13 October
Light rain. High 77°, low 54°.
Pressure29.88 inHg
Wind9.8 mph W
Humidity53%
Visibility—
Dew point54°
Wed, 1462° / 43°0
62 °
Posey, Wednesday, 14 October
Partly cloudy. High 62°, low 43°.
Pressure30.09 inHg
Wind6.1 mph NW
Humidity41%
Visibility—
Dew point36°
Thu, 1575° / 47°0
75 °
Posey, Thursday, 15 October
Clear. High 75°, low 47°.
Pressure30.18 inHg
Wind5.6 mph SW
Humidity43%
Visibility—
Dew point47°
Fri, 1676° / 55°0
76 °
Posey, Friday, 16 October
Clear. High 76°, low 55°.
Pressure30.18 inHg
Wind6.6 mph SW
Humidity54%
Visibility—
Dew point56°
Sat, 1768° / 53°0
68 °
Posey, Saturday, 17 October
Overcast. High 68°, low 53°.
Pressure30.24 inHg
Wind6.6 mph N
Humidity63%
Visibility—
Dew point53°
Sun, 1864° / 53°0
64 °
Posey, Sunday, 18 October
Overcast. High 64°, low 53°.
Pressure30.24 inHg
Wind5.5 mph SE
Humidity73%
Visibility—
Dew point51°
Mon, 1974° / 53°0.01
74 °
Posey, Monday, 19 October
Light rain. High 74°, low 53°.
Pressure30.21 inHg
Wind3.6 mph W
Humidity59%
Visibility—
Dew point56°
Tue, 2068° / 59°0.23
68 °
Posey, Tuesday, 20 October
Light rain. High 68°, low 59°.
Pressure30.09 inHg
Wind5.1 mph W
Humidity77%
Visibility—
Dew point60°
Wed, 2163° / 55°0.06
63 °
Posey, Wednesday, 21 October
Light rain. High 63°, low 55°.
Pressure29.94 inHg
Wind3.8 mph N
Humidity90%
Visibility—
Dew point58°
Thu, 2272° / 51°0
72 °
Posey, Thursday, 22 October
Clear. High 72°, low 51°.
Pressure29.85 inHg
Wind6.8 mph SE
Humidity51%
Visibility—
Dew point50°
Fri, 2369° / 57°0
69 °
Posey, Friday, 23 October
Overcast. High 69°, low 57°.
Pressure30.09 inHg
Wind6.8 mph SE
Humidity67%
Visibility—
Dew point53°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2459° / 43°0.11
59 °
Posey, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high59°
Average low43°
Average precipitation0.11 in
Chance of precipitation33%
Record high74° (2001)
Record low28° (1969)
Sun, 2558° / 42°0.17
58 °
Posey, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.17 in
Chance of precipitation45%
Record high73° (2012)
Record low26° (1962)
Mon, 2657° / 43°0.11
57 °
Posey, Monday, 26 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.11 in
Chance of precipitation40%
Record high75° (2010)
Record low23° (1962)
Tue, 2758° / 42°0.13
58 °
Posey, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.13 in
Chance of precipitation38%
Record high74° (1984)
Record low19° (1962)
Wed, 2857° / 42°0.12
57 °
Posey, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.12 in
Chance of precipitation43%
Record high74° (1984)
Record low24° (1976)
Thu, 2956° / 41°0.17
56 °
Posey, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.17 in
Chance of precipitation32%
Record high73° (2024)
Record low26° (1965)
Fri, 3058° / 40°0.15
58 °
Posey, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low40°
Average precipitation0.15 in
Chance of precipitation30%
Record high73° (2024)
Record low27° (2011)
Sat, 3158° / 42°0.1
58 °
Posey, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high75° (2024)
Record low29° (1993)
Sun, 0158° / 43°0.08
58 °
Posey, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.08 in
Chance of precipitation42%
Record high72° (1971)
Record low24° (2023)
Mon, 0258° / 41°0.13
58 °
Posey, Monday, 2 November
Climate normal for this date — 60-year average.
Average high58°
Average low41°
Average precipitation0.13 in
Chance of precipitation38%
Record high75° (2004)
Record low21° (2023)
Tue, 0356° / 40°0.09
56 °
Posey, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high73° (1961)
Record low24° (2006)
Wed, 0455° / 39°0.1
55 °
Posey, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.1 in
Chance of precipitation27%
Record high74° (2003)
Record low24° (1991)
Thu, 0554° / 39°0.15
54 °
Posey, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.15 in
Chance of precipitation35%
Record high71° (2022)
Record low21° (1991)
Fri, 0654° / 38°0.08
54 °
Posey, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2024)
Record low24° (1967)
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 Posey, WV 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 Posey, WV 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.