Monthly outlook for Deer Park, MD: average high 56.1°, average low 34.5°. That is 0.1° above the climate normal for October. Precipitation is expected on 1 day (about 0.0 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 27 October (66.5°), the coolest 31 October (24.3°).
56.1°/34.5°
Average high / low
+0.1°
Above normal
1 / 6
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
59.2°
56.5°
+1.5°
29 October – 7 November
50.8°
53.8°
-1.7°
8 November – 17 November
at normal
49.1°
—
October records over 66 years
83.5°3 October 2019All-time high
18.5°30 October 2011All-time low
Climate normals and records are computed from the nearest reference point — Elk Garden (9 mi).
Tue, 2064° / 33°0
64 °
Deer Park, Tuesday, 20 October
Clear. High 64°, low 33°.
Pressure30.30 inHg
Wind5 mph N
Humidity33%
Visibility6.2 mi
Dew point30°
Wed, 2161° / 37°0
61 °
Deer Park, Wednesday, 21 October
Clear. High 61°, low 37°.
Pressure30.24 inHg
Wind1.1 mph N
Humidity37%
Visibility6.2 mi
Dew point31°
Thu, 2256° / 37°0
56 °
Deer Park, Thursday, 22 October
Partly cloudy. High 56°, low 37°.
Pressure30.21 inHg
Wind6.5 mph NW
Humidity58%
Visibility6.2 mi
Dew point39°
Fri, 2353° / 35°0
53 °
Deer Park, Friday, 23 October
Clear. High 53°, low 35°.
Pressure30.33 inHg
Wind6.4 mph N
Humidity43%
Visibility—
Dew point29°
Sat, 2452° / 32°0
52 °
Deer Park, Saturday, 24 October
Clear. High 52°, low 32°.
Pressure30.50 inHg
Wind8.6 mph E
Humidity45%
Visibility—
Dew point28°
Sun, 2561° / 35°0
61 °
Deer Park, Sunday, 25 October
Mostly clear. High 61°, low 35°.
Pressure30.39 inHg
Wind6.3 mph SE
Humidity34%
Visibility—
Dew point29°
Mon, 2662° / 44°0
62 °
Deer Park, Monday, 26 October
Mostly clear. High 62°, low 44°.
Pressure30.24 inHg
Wind10.5 mph W
Humidity50%
Visibility—
Dew point41°
Tue, 2766° / 46°0
66 °
Deer Park, Tuesday, 27 October
Overcast. High 66°, low 46°.
Pressure30.12 inHg
Wind7.4 mph SW
Humidity47%
Visibility—
Dew point43°
Wed, 2854° / 36°0.04
54 °
Deer Park, Wednesday, 28 October
Snow. High 54°, low 36°.
Pressure30.03 inHg
Wind11.7 mph NW
Humidity76%
Visibility—
Dew point45°
Thu, 2943° / 28°0
43 °
Deer Park, Thursday, 29 October
Partly cloudy. High 43°, low 28°.
Pressure30.21 inHg
Wind7.6 mph E
Humidity39%
Visibility—
Dew point18°
Fri, 3043° / 26°0
43 °
Deer Park, Friday, 30 October
Clear. High 43°, low 26°.
Pressure30.33 inHg
Wind8.6 mph N
Humidity30%
Visibility—
Dew point11°
Sat, 3144° / 24°0
44 °
Deer Park, Saturday, 31 October
Clear. High 44°, low 24°.
Pressure30.56 inHg
Wind7.7 mph E
Humidity32%
Visibility—
Dew point14°
Sun, 0155° / 28°0
55 °
Deer Park, Sunday, 1 November
Partly cloudy. High 55°, low 28°.
Pressure30.45 inHg
Wind3.6 mph SE
Humidity26%
Visibility—
Dew point17°
Mon, 0261° / 37°0
61 °
Deer Park, Monday, 2 November
Overcast. High 61°, low 37°.
Pressure30.36 inHg
Wind3 mph S
Humidity25%
Visibility—
Dew point22°
Tue, 0359° / 43°0
59 °
Deer Park, Tuesday, 3 November
Overcast. High 59°, low 43°.
Pressure30.24 inHg
Wind8.2 mph W
Humidity32%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0453° / 38°0.13
53 °
Deer Park, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.13 in
Chance of precipitation32%
Record high74° (2003)
Record low24° (1966)
Thu, 0552° / 38°0.13
52 °
Deer Park, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.13 in
Chance of precipitation37%
Record high73° (2024)
Record low20° (1991)
Fri, 0652° / 37°0.07
52 °
Deer Park, Friday, 6 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.07 in
Chance of precipitation33%
Record high73° (2022)
Record low23° (2012)
Sat, 0751° / 37°0.11
51 °
Deer Park, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation38%
Record high68° (2020)
Record low23° (1967)
Sun, 0851° / 36°0.11
51 °
Deer Park, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation27%
Record high69° (2020)
Record low19° (1960)
Mon, 0952° / 36°0.09
52 °
Deer Park, Monday, 9 November
Climate normal for this date — 60-year average.
Average high52°
Average low36°
Average precipitation0.09 in
Chance of precipitation38%
Record high69° (1975)
Record low21° (1976)
Tue, 1051° / 36°0.17
51 °
Deer Park, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.17 in
Chance of precipitation47%
Record high71° (2020)
Record low20° (2017)
Wed, 1150° / 36°0.14
50 °
Deer Park, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.14 in
Chance of precipitation38%
Record high69° (2006)
Record low14° (2017)
Thu, 1248° / 34°0.18
48 °
Deer Park, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.18 in
Chance of precipitation47%
Record high66° (1964)
Record low19° (2019)
Fri, 1347° / 33°0.06
47 °
Deer Park, Friday, 13 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.06 in
Chance of precipitation40%
Record high66° (1989)
Record low15° (2019)
Sat, 1448° / 34°0.09
48 °
Deer Park, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.09 in
Chance of precipitation28%
Record high72° (1993)
Record low17° (1986)
Sun, 1548° / 34°0.14
48 °
Deer Park, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.14 in
Chance of precipitation42%
Record high66° (2005)
Record low17° (1996)
Mon, 1648° / 33°0.14
48 °
Deer Park, Monday, 16 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.14 in
Chance of precipitation42%
Record high64° (1988)
Record low14° (1996)
Tue, 1747° / 32°0.1
47 °
Deer Park, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high47°
Average low32°
Average precipitation0.1 in
Chance of precipitation30%
Record high64° (2021)
Record low20° (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 Deer Park, MD 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 Deer Park, MD 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.