Monthly outlook for Zenith, PA: average high 63.6°, average low 45.5°. That is 1.7° above the climate normal for October. Precipitation is expected on 5 days (about 0.7 inches), against a normal of 5 days and 1.9 inches. The warmest day looks like 16 October (70.7°), the coolest 18 October (33.2°).
63.6°/45.5°
Average high / low
+1.7°
Above normal
5 / 5
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
64.9°
61.7°
+1.8°
18 October – 27 October
61.3°
57.7°
+2°
28 October – 6 November
at normal
54.6°
—
October records over 66 years
84.7°8 October 2007All-time high
23°31 October 2002All-time low
Climate normals and records are computed from the nearest reference point — Conyngham (7 mi).
Fri, 0970° / 41°0
70 °
Zenith, Friday, 9 October
Clear. High 70°, low 41°.
Pressure30.18 inHg
Wind8.7 mph W
Humidity49%
Visibility6.2 mi
Dew point43°
Sat, 1068° / 40°0
68 °
Zenith, Saturday, 10 October
Overcast. High 68°, low 40°.
Pressure30.47 inHg
Wind2.6 mph E
Humidity48%
Visibility6.2 mi
Dew point44°
Sun, 1158° / 51°0.22
58 °
Zenith, Sunday, 11 October
Rain. High 58°, low 51°.
Pressure30.30 inHg
Wind8.3 mph SE
Humidity82%
Visibility2.7 mi
Dew point53°
Mon, 1269° / 55°0.05
69 °
Zenith, Monday, 12 October
Light rain. High 69°, low 55°.
Pressure29.80 inHg
Wind2.3 mph N
Humidity84%
Visibility6.2 mi
Dew point58°
Tue, 1371° / 55°0.12
71 °
Zenith, Tuesday, 13 October
Light rain. High 71°, low 55°.
Pressure29.80 inHg
Wind8.8 mph W
Humidity95%
Visibility—
Dew point60°
Wed, 1459° / 42°0
59 °
Zenith, Wednesday, 14 October
Clear. High 59°, low 42°.
Pressure30.06 inHg
Wind9.4 mph N
Humidity54%
Visibility—
Dew point35°
Thu, 1556° / 37°0
56 °
Zenith, Thursday, 15 October
Overcast. High 56°, low 37°.
Pressure30.33 inHg
Wind3.2 mph NE
Humidity58%
Visibility—
Dew point30°
Fri, 1671° / 50°0.11
71 °
Zenith, Friday, 16 October
Light rain. High 71°, low 50°.
Pressure30.18 inHg
Wind9.6 mph SW
Humidity70%
Visibility—
Dew point50°
Sat, 1757° / 38°0
57 °
Zenith, Saturday, 17 October
Overcast. High 57°, low 38°.
Pressure30.33 inHg
Wind15.7 mph N
Humidity60%
Visibility—
Dew point33°
Sun, 1855° / 33°0
55 °
Zenith, Sunday, 18 October
Clear. High 55°, low 33°.
Pressure30.62 inHg
Wind5.9 mph N
Humidity44%
Visibility—
Dew point25°
Mon, 1958° / 41°0
58 °
Zenith, Monday, 19 October
Overcast. High 58°, low 41°.
Pressure30.47 inHg
Wind5.4 mph SW
Humidity43%
Visibility—
Dew point29°
Tue, 2058° / 47°0.03
58 °
Zenith, Tuesday, 20 October
Light rain. High 58°, low 47°.
Pressure30.33 inHg
Wind5.5 mph SW
Humidity89%
Visibility—
Dew point44°
Wed, 2168° / 52°0.01
68 °
Zenith, Wednesday, 21 October
Light rain. High 68°, low 52°.
Pressure30.18 inHg
Wind7.9 mph SW
Humidity68%
Visibility—
Dew point52°
Thu, 2269° / 52°0
69 °
Zenith, Thursday, 22 October
Partly cloudy. High 69°, low 52°.
Pressure30.15 inHg
Wind7.1 mph S
Humidity74%
Visibility—
Dew point53°
Fri, 2360° / 44°0.2
60 °
Zenith, Friday, 23 October
Rain. High 60°, low 44°.
Pressure29.97 inHg
Wind13.6 mph W
Humidity91%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2457° / 43°0.14
57 °
Zenith, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.14 in
Chance of precipitation35%
Record high74° (2001)
Record low26° (1969)
Sun, 2557° / 43°0.14
57 °
Zenith, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high57°
Average low43°
Average precipitation0.14 in
Chance of precipitation28%
Record high73° (1963)
Record low30° (1962)
Mon, 2656° / 43°0.11
56 °
Zenith, Monday, 26 October
Climate normal for this date — 60-year average.
Average high56°
Average low43°
Average precipitation0.11 in
Chance of precipitation35%
Record high76° (1963)
Record low30° (1960)
Tue, 2756° / 42°0.17
56 °
Zenith, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.17 in
Chance of precipitation32%
Record high76° (1963)
Record low28° (1976)
Wed, 2856° / 41°0.14
56 °
Zenith, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation35%
Record high75° (1984)
Record low25° (1976)
Thu, 2954° / 40°0.17
54 °
Zenith, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.17 in
Chance of precipitation27%
Record high70° (1971)
Record low27° (1965)
Fri, 3055° / 39°0.12
55 °
Zenith, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.12 in
Chance of precipitation25%
Record high73° (2024)
Record low29° (1962)
Sat, 3155° / 40°0.06
55 °
Zenith, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low40°
Average precipitation0.06 in
Chance of precipitation27%
Record high76° (2024)
Record low23° (2002)
Sun, 0156° / 42°0.08
56 °
Zenith, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.08 in
Chance of precipitation32%
Record high72° (1974)
Record low20° (2002)
Mon, 0256° / 42°0.13
56 °
Zenith, Monday, 2 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.13 in
Chance of precipitation28%
Record high74° (1982)
Record low25° (2002)
Tue, 0356° / 41°0.09
56 °
Zenith, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.09 in
Chance of precipitation32%
Record high73° (2003)
Record low28° (1993)
Wed, 0454° / 39°0.08
54 °
Zenith, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.08 in
Chance of precipitation22%
Record high71° (2003)
Record low26° (2002)
Thu, 0553° / 40°0.1
53 °
Zenith, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.1 in
Chance of precipitation33%
Record high71° (2022)
Record low16° (1962)
Fri, 0652° / 39°0.07
52 °
Zenith, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low39°
Average precipitation0.07 in
Chance of precipitation30%
Record high75° (2024)
Record low26° (1962)
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 Zenith, 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 Zenith, 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.