Monthly outlook for Conewago, PA: average high 60.6°, average low 45.3°. That is 2° above the climate normal for October. Precipitation is expected on 3 days (about 3.1 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 29 October (71°), the coolest 12 November (34.6°).
60.6°/45.3°
Average high / low
+2°
Above normal
3 / 4
Wet days / normal
3.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
28 October – 6 November
65.1°
58.4°
+3.7°
7 November – 16 November
53.1°
53.3°
-0.1°
17 November – 26 November
at normal
49.9°
—
October records over 66 years
88.5°2 October 2019All-time high
24.4°31 October 2011All-time low
Climate normals and records are computed from the nearest reference point — McSherrystown (0 mi).
Thu, 2971° / 44°0
71 °
Conewago, Thursday, 29 October
Clear. High 71°, low 44°.
Pressure30.24 inHg
Wind8.3 mph S
Humidity69%
Visibility6.2 mi
Dew point54°
Fri, 3071° / 49°0
71 °
Conewago, Friday, 30 October
Clear. High 71°, low 49°.
Pressure30.18 inHg
Wind8.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point50°
Sat, 3160° / 46°0
60 °
Conewago, Saturday, 31 October
Overcast. High 60°, low 46°.
Pressure30.45 inHg
Wind3 mph N
Humidity55%
Visibility6.2 mi
Dew point40°
Sun, 0166° / 49°0
66 °
Conewago, Sunday, 1 November
Partly cloudy. High 66°, low 49°.
Pressure30.39 inHg
Wind7.9 mph S
Humidity56%
Visibility6.2 mi
Dew point44°
Mon, 0269° / 46°0
69 °
Conewago, Monday, 2 November
Overcast. High 69°, low 46°.
Pressure30.33 inHg
Wind3.4 mph SW
Humidity63%
Visibility—
Dew point45°
Tue, 0364° / 49°0
64 °
Conewago, Tuesday, 3 November
Overcast. High 64°, low 49°.
Pressure30.24 inHg
Wind5.9 mph E
Humidity74%
Visibility—
Dew point49°
Wed, 0461° / 50°0.01
61 °
Conewago, Wednesday, 4 November
Light rain. High 61°, low 50°.
Pressure30.15 inHg
Wind11 mph E
Humidity91%
Visibility—
Dew point53°
Thu, 0563° / 56°2.83
63 °
Conewago, Thursday, 5 November
Heavy rain. High 63°, low 56°.
Pressure29.71 inHg
Wind21.1 mph E
Humidity96%
Visibility—
Dew point58°
Fri, 0662° / 46°0.03
62 °
Conewago, Friday, 6 November
Light rain. High 62°, low 46°.
Pressure29.53 inHg
Wind17.9 mph W
Humidity84%
Visibility—
Dew point55°
Sat, 0753° / 40°0
53 °
Conewago, Saturday, 7 November
Clear. High 53°, low 40°.
Pressure30.00 inHg
Wind16.5 mph W
Humidity56%
Visibility—
Dew point33°
Sun, 0854° / 37°0
54 °
Conewago, Sunday, 8 November
Overcast. High 54°, low 37°.
Pressure30.21 inHg
Wind11.6 mph W
Humidity52%
Visibility—
Dew point29°
Mon, 0956° / 46°0
56 °
Conewago, Monday, 9 November
Overcast. High 56°, low 46°.
Pressure30.15 inHg
Wind9.7 mph S
Humidity54%
Visibility—
Dew point35°
Tue, 1057° / 52°0.15
57 °
Conewago, Tuesday, 10 November
Light rain. High 57°, low 52°.
Pressure29.80 inHg
Wind16.1 mph S
Humidity94%
Visibility—
Dew point50°
Wed, 1155° / 38°0.11
55 °
Conewago, Wednesday, 11 November
Light rain. High 55°, low 38°.
Pressure29.68 inHg
Wind19.8 mph NW
Humidity77%
Visibility—
Dew point40°
Thu, 1244° / 35°0
44 °
Conewago, Thursday, 12 November
Partly cloudy. High 44°, low 35°.
Pressure29.83 inHg
Wind20.4 mph NW
Humidity58%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 1351° / 37°0.09
51 °
Conewago, Friday, 13 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation33%
Record high69° (1964)
Record low20° (2019)
Sat, 1452° / 38°0.07
52 °
Conewago, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.07 in
Chance of precipitation18%
Record high71° (1993)
Record low23° (1986)
Sun, 1553° / 38°0.1
53 °
Conewago, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation32%
Record high73° (1973)
Record low25° (1967)
Mon, 1651° / 38°0.13
51 °
Conewago, Monday, 16 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.13 in
Chance of precipitation30%
Record high68° (2001)
Record low21° (1995)
Tue, 1751° / 37°0.07
51 °
Conewago, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation25%
Record high67° (1987)
Record low14° (1995)
Wed, 1851° / 37°0.06
51 °
Conewago, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (1963)
Record low23° (1995)
Thu, 1951° / 37°0.09
51 °
Conewago, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high68° (1985)
Record low20° (2014)
Fri, 2051° / 37°0.08
51 °
Conewago, Friday, 20 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.08 in
Chance of precipitation28%
Record high73° (1985)
Record low23° (1984)
Sat, 2149° / 36°0.11
49 °
Conewago, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation30%
Record high69° (2007)
Record low22° (1987)
Sun, 2249° / 36°0.11
49 °
Conewago, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation32%
Record high68° (2007)
Record low19° (2018)
Mon, 2349° / 35°0.06
49 °
Conewago, Monday, 23 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1979)
Record low18° (1989)
Tue, 2449° / 35°0.13
49 °
Conewago, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.13 in
Chance of precipitation33%
Record high67° (2014)
Record low16° (1989)
Wed, 2549° / 35°0.1
49 °
Conewago, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.1 in
Chance of precipitation33%
Record high69° (1979)
Record low20° (1989)
Thu, 2651° / 36°0.14
51 °
Conewago, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation35%
Record high65° (1979)
Record low24° (2005)
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 Conewago, 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 Conewago, 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.