Monthly outlook for Delmar, PA: average high 52°, average low 31.6°. That is 0.3° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 26 October (62.6°), the coolest 31 October (24.3°).
52°/31.6°
Average high / low
−0.3°
Below normal
3 / 5
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
20 October – 29 October
55°
53.3°
+0.9°
30 October – 8 November
47°
50.1°
-1.7°
9 November – 18 November
at normal
44.5°
—
October records over 66 years
81.3°1 October 2019All-time high
13.1°20 October 1972All-time low
Climate normals and records are computed from the nearest reference point — Duncan (7 mi).
Wed, 2160° / 28°0
60 °
Delmar, Wednesday, 21 October
Clear. High 60°, low 28°.
Pressure30.27 inHg
Wind5 mph N
Humidity44%
Visibility6.2 mi
Dew point31°
Thu, 2254° / 28°0
54 °
Delmar, Thursday, 22 October
Overcast. High 54°, low 28°.
Pressure30.15 inHg
Wind13.2 mph N
Humidity69%
Visibility6.2 mi
Dew point43°
Fri, 2347° / 32°0
47 °
Delmar, Friday, 23 October
Mostly clear. High 47°, low 32°.
Pressure30.45 inHg
Wind7.5 mph N
Humidity59%
Visibility6.2 mi
Dew point30°
Sat, 2458° / 27°0
58 °
Delmar, Saturday, 24 October
Clear. High 58°, low 27°.
Pressure30.53 inHg
Wind3.2 mph S
Humidity44%
Visibility6.2 mi
Dew point25°
Sun, 2562° / 34°0
62 °
Delmar, Sunday, 25 October
Clear. High 62°, low 34°.
Pressure30.47 inHg
Wind7.6 mph SW
Humidity46%
Visibility—
Dew point31°
Mon, 2663° / 43°0
63 °
Delmar, Monday, 26 October
Overcast. High 63°, low 43°.
Pressure30.30 inHg
Wind7.1 mph SW
Humidity61%
Visibility—
Dew point42°
Tue, 2757° / 37°0.11
57 °
Delmar, Tuesday, 27 October
Snow. High 57°, low 37°.
Pressure30.03 inHg
Wind10.4 mph N
Humidity65%
Visibility—
Dew point43°
Wed, 2841° / 28°0.01
41 °
Delmar, Wednesday, 28 October
Light snow. High 41°, low 28°.
Pressure30.33 inHg
Wind12.9 mph NW
Humidity58%
Visibility—
Dew point22°
Thu, 2947° / 26°0
47 °
Delmar, Thursday, 29 October
Overcast. High 47°, low 26°.
Pressure30.21 inHg
Wind13.2 mph SW
Humidity50%
Visibility—
Dew point21°
Fri, 3041° / 28°0.07
41 °
Delmar, Friday, 30 October
Light snow. High 41°, low 28°.
Pressure30.00 inHg
Wind11.3 mph W
Humidity68%
Visibility—
Dew point30°
Sat, 3144° / 24°0
44 °
Delmar, Saturday, 31 October
Clear. High 44°, low 24°.
Pressure30.27 inHg
Wind10.8 mph W
Humidity65%
Visibility—
Dew point25°
Sun, 0146° / 32°0
46 °
Delmar, Sunday, 1 November
Overcast. High 46°, low 32°.
Pressure30.09 inHg
Wind12.1 mph SW
Humidity47%
Visibility—
Dew point22°
Mon, 0249° / 35°0.02
49 °
Delmar, Monday, 2 November
Light rain. High 49°, low 35°.
Pressure30.33 inHg
Wind7.7 mph W
Humidity65%
Visibility—
Dew point32°
Tue, 0351° / 32°0
51 °
Delmar, Tuesday, 3 November
Overcast. High 51°, low 32°.
Pressure30.53 inHg
Wind8.1 mph S
Humidity62%
Visibility—
Dew point32°
Wed, 0450° / 36°0.1
50 °
Delmar, Wednesday, 4 November
Light rain. High 50°, low 36°.
Pressure30.45 inHg
Wind13.1 mph S
Humidity79%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 0549° / 36°0.08
49 °
Delmar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.08 in
Chance of precipitation40%
Record high68° (2022)
Record low19° (1991)
Fri, 0649° / 36°0.07
49 °
Delmar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.07 in
Chance of precipitation28%
Record high70° (2022)
Record low25° (1995)
Sat, 0747° / 34°0.08
47 °
Delmar, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.08 in
Chance of precipitation38%
Record high67° (2020)
Record low17° (1962)
Sun, 0848° / 34°0.11
48 °
Delmar, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.11 in
Chance of precipitation25%
Record high69° (2020)
Record low20° (2019)
Mon, 0947° / 34°0.1
47 °
Delmar, Monday, 9 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.1 in
Chance of precipitation35%
Record high68° (2020)
Record low19° (1976)
Tue, 1047° / 34°0.14
47 °
Delmar, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high47°
Average low34°
Average precipitation0.14 in
Chance of precipitation43%
Record high66° (2020)
Record low16° (2017)
Wed, 1145° / 34°0.13
45 °
Delmar, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high45°
Average low34°
Average precipitation0.13 in
Chance of precipitation42%
Record high63° (1964)
Record low16° (2017)
Thu, 1244° / 32°0.17
44 °
Delmar, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.17 in
Chance of precipitation42%
Record high64° (1964)
Record low15° (2019)
Fri, 1344° / 30°0.06
44 °
Delmar, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation33%
Record high60° (1964)
Record low13° (1986)
Sat, 1444° / 31°0.11
44 °
Delmar, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.11 in
Chance of precipitation30%
Record high61° (1989)
Record low2° (1986)
Sun, 1545° / 31°0.14
45 °
Delmar, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high45°
Average low31°
Average precipitation0.14 in
Chance of precipitation50%
Record high64° (2009)
Record low15° (1967)
Mon, 1644° / 31°0.14
44 °
Delmar, Monday, 16 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.14 in
Chance of precipitation32%
Record high61° (1990)
Record low13° (1967)
Tue, 1743° / 30°0.1
43 °
Delmar, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high43°
Average low30°
Average precipitation0.1 in
Chance of precipitation35%
Record high58° (1963)
Record low14° (1995)
Wed, 1843° / 31°0.07
43 °
Delmar, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high64° (2016)
Record low9° (1997)
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 Delmar, 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 Delmar, 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.