Monthly outlook for Coy, PA: average high 63.6°, average low 47.2°. That is 2.7° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 6 days and 1.8 inches. The warmest day looks like 13 October (77.8°), the coolest 18 October (33.3°).
63.6°/47.2°
Average high / low
+2.7°
Above normal
6 / 6
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
64.4°
59.7°
+2.6°
22 October – 31 October
62.3°
56.3°
+3.3°
1 November – 10 November
at normal
53°
—
October records over 66 years
85.1°1 October 2019All-time high
23.7°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Indiana (6 mi).
Tue, 1378° / 57°0
78 °
Coy, Tuesday, 13 October
Clear. High 78°, low 57°.
Pressure29.91 inHg
Wind12.7 mph SW
Humidity69%
Visibility6.2 mi
Dew point62°
Wed, 1471° / 57°0.22
71 °
Coy, Wednesday, 14 October
Rain. High 71°, low 57°.
Pressure30.00 inHg
Wind8.7 mph W
Humidity93%
Visibility1.8 mi
Dew point66°
Thu, 1566° / 51°0.07
66 °
Coy, Thursday, 15 October
Light rain. High 66°, low 51°.
Pressure30.18 inHg
Wind5.4 mph E
Humidity67%
Visibility6.2 mi
Dew point50°
Fri, 1662° / 49°0.96
62 °
Coy, Friday, 16 October
Heavy rain. High 62°, low 49°.
Pressure29.80 inHg
Wind20.1 mph NW
Humidity96%
Visibility—
Dew point56°
Sat, 1752° / 40°0
52 °
Coy, Saturday, 17 October
Clear. High 52°, low 40°.
Pressure30.36 inHg
Wind12 mph NW
Humidity46%
Visibility—
Dew point30°
Sun, 1859° / 33°0
59 °
Coy, Sunday, 18 October
Clear. High 59°, low 33°.
Pressure30.45 inHg
Wind5.2 mph SW
Humidity30%
Visibility—
Dew point24°
Mon, 1963° / 38°0
63 °
Coy, Monday, 19 October
Clear. High 63°, low 38°.
Pressure30.39 inHg
Wind5.5 mph SW
Humidity40%
Visibility—
Dew point35°
Tue, 2059° / 47°0.02
59 °
Coy, Tuesday, 20 October
Light rain. High 59°, low 47°.
Pressure30.30 inHg
Wind2.8 mph SW
Humidity72%
Visibility—
Dew point47°
Wed, 2166° / 47°0
66 °
Coy, Wednesday, 21 October
Clear. High 66°, low 47°.
Pressure30.36 inHg
Wind5.2 mph NE
Humidity53%
Visibility—
Dew point46°
Thu, 2264° / 45°0
64 °
Coy, Thursday, 22 October
Clear. High 64°, low 45°.
Pressure30.47 inHg
Wind7.2 mph SE
Humidity52%
Visibility—
Dew point44°
Fri, 2365° / 46°0.06
65 °
Coy, Friday, 23 October
Light rain. High 65°, low 46°.
Pressure30.30 inHg
Wind8.5 mph SW
Humidity63%
Visibility—
Dew point50°
Sat, 2467° / 57°0.03
67 °
Coy, Saturday, 24 October
Light rain. High 67°, low 57°.
Pressure30.21 inHg
Wind6.2 mph SW
Humidity84%
Visibility—
Dew point60°
Sun, 2569° / 55°0.19
69 °
Coy, Sunday, 25 October
Rain. High 69°, low 55°.
Pressure29.85 inHg
Wind13 mph SW
Humidity63%
Visibility—
Dew point54°
Mon, 2652° / 39°0.18
52 °
Coy, Monday, 26 October
Light rain. High 52°, low 39°.
Pressure29.85 inHg
Wind12.4 mph NW
Humidity93%
Visibility—
Dew point45°
Tue, 2756° / 38°0.03
56 °
Coy, Tuesday, 27 October
Light rain. High 56°, low 38°.
Pressure29.50 inHg
Wind17.6 mph NW
Humidity54%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2856° / 41°0.11
56 °
Coy, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.11 in
Chance of precipitation37%
Record high73° (2014)
Record low25° (1976)
Thu, 2954° / 40°0.19
54 °
Coy, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.19 in
Chance of precipitation38%
Record high72° (2024)
Record low24° (1965)
Fri, 3055° / 40°0.12
55 °
Coy, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.12 in
Chance of precipitation30%
Record high72° (2024)
Record low29° (2011)
Sat, 3156° / 41°0.1
56 °
Coy, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.1 in
Chance of precipitation32%
Record high76° (2024)
Record low26° (1975)
Sun, 0156° / 42°0.11
56 °
Coy, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.11 in
Chance of precipitation42%
Record high72° (1974)
Record low30° (2023)
Mon, 0256° / 41°0.14
56 °
Coy, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation42%
Record high74° (1982)
Record low24° (1993)
Tue, 0355° / 40°0.09
55 °
Coy, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.09 in
Chance of precipitation37%
Record high73° (1961)
Record low27° (1966)
Wed, 0453° / 39°0.11
53 °
Coy, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation32%
Record high74° (2003)
Record low24° (1991)
Thu, 0553° / 39°0.11
53 °
Coy, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.11 in
Chance of precipitation45%
Record high76° (2024)
Record low19° (1991)
Fri, 0652° / 39°0.09
52 °
Coy, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.09 in
Chance of precipitation42%
Record high74° (2022)
Record low25° (1995)
Sat, 0751° / 38°0.13
51 °
Coy, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation42%
Record high70° (1975)
Record low25° (1967)
Sun, 0851° / 37°0.12
51 °
Coy, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.12 in
Chance of precipitation32%
Record high72° (2020)
Record low24° (1967)
Mon, 0952° / 37°0.12
52 °
Coy, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.12 in
Chance of precipitation37%
Record high71° (2020)
Record low21° (1976)
Tue, 1052° / 37°0.17
52 °
Coy, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.17 in
Chance of precipitation42%
Record high73° (2020)
Record low20° (2017)
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 Coy, PA 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 Coy, PA 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.