Monthly outlook for Deer Park, MD: average high 57.9°, average low 39.5°. That is 1.8° above the climate normal for October. Precipitation is expected on 1 day (about 0.4 inches), against a normal of 6 days and 2.0 inches. The warmest day looks like 31 October (66°), the coolest 25 October (27.3°).
57.9°/39.5°
Average high / low
+1.8°
Above normal
1 / 6
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
60.8°
55.7°
+2.9°
2 November – 11 November
53°
52.2°
+0.5°
12 November – 21 November
at normal
47.3°
—
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).
Sat, 2459° / 29°0
59 °
Deer Park, Saturday, 24 October
Clear. High 59°, low 29°.
Pressure30.47 inHg
Wind6.9 mph SE
Humidity57%
Visibility6.2 mi
Dew point39°
Sun, 2561° / 27°0
61 °
Deer Park, Sunday, 25 October
Clear. High 61°, low 27°.
Pressure30.53 inHg
Wind1.5 mph SE
Humidity48%
Visibility6.2 mi
Dew point36°
Mon, 2660° / 40°0
60 °
Deer Park, Monday, 26 October
Clear. High 60°, low 40°.
Pressure30.36 inHg
Wind6.1 mph W
Humidity55%
Visibility6.2 mi
Dew point41°
Tue, 2763° / 45°0
63 °
Deer Park, Tuesday, 27 October
Mostly clear. High 63°, low 45°.
Pressure30.33 inHg
Wind2.4 mph N
Humidity64%
Visibility6.2 mi
Dew point48°
Wed, 2862° / 44°0
62 °
Deer Park, Wednesday, 28 October
Overcast. High 62°, low 44°.
Pressure30.33 inHg
Wind7.8 mph SE
Humidity67%
Visibility—
Dew point46°
Thu, 2964° / 45°0
64 °
Deer Park, Thursday, 29 October
Clear. High 64°, low 45°.
Pressure30.30 inHg
Wind5.8 mph W
Humidity48%
Visibility—
Dew point42°
Fri, 3065° / 47°0
65 °
Deer Park, Friday, 30 October
Mostly clear. High 65°, low 47°.
Pressure30.21 inHg
Wind8.2 mph NW
Humidity51%
Visibility—
Dew point44°
Sat, 3166° / 49°0
66 °
Deer Park, Saturday, 31 October
Partly cloudy. High 66°, low 49°.
Pressure30.21 inHg
Wind7 mph E
Humidity54%
Visibility—
Dew point47°
Sun, 0152° / 47°0
52 °
Deer Park, Sunday, 1 November
Light rain. High 52°, low 47°.
Pressure30.18 inHg
Wind8 mph SE
Humidity87%
Visibility—
Dew point48°
Mon, 0251° / 40°0.35
51 °
Deer Park, Monday, 2 November
Light rain. High 51°, low 40°.
Pressure29.94 inHg
Wind9.3 mph W
Humidity97%
Visibility—
Dew point50°
Tue, 0350° / 36°0
50 °
Deer Park, Tuesday, 3 November
Light rain. High 50°, low 36°.
Pressure29.88 inHg
Wind17.3 mph W
Humidity48%
Visibility—
Dew point30°
Wed, 0442° / 29°0
42 °
Deer Park, Wednesday, 4 November
Partly cloudy. High 42°, low 29°.
Pressure30.15 inHg
Wind15.1 mph NW
Humidity42%
Visibility—
Dew point19°
Thu, 0555° / 34°0
55 °
Deer Park, Thursday, 5 November
Overcast. High 55°, low 34°.
Pressure29.94 inHg
Wind16 mph W
Humidity69%
Visibility—
Dew point44°
Fri, 0661° / 40°0
61 °
Deer Park, Friday, 6 November
Overcast. High 61°, low 40°.
Pressure30.21 inHg
Wind10.7 mph W
Humidity37%
Visibility—
Dew point32°
Sat, 0758° / 46°0.03
58 °
Deer Park, Saturday, 7 November
Light rain. High 58°, low 46°.
Pressure30.03 inHg
Wind15 mph SW
Humidity58%
Visibility—
Dew point43°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1847° / 33°0.07
47 °
Deer Park, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.07 in
Chance of precipitation35%
Record high68° (2016)
Record low15° (2014)
Thu, 1948° / 33°0.11
48 °
Deer Park, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (1991)
Record low13° (2014)
Fri, 2046° / 32°0.09
46 °
Deer Park, Friday, 20 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.09 in
Chance of precipitation35%
Record high71° (1991)
Record low11° (1984)
Sat, 2145° / 32°0.11
45 °
Deer Park, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.11 in
Chance of precipitation43%
Record high65° (2007)
Record low16° (1987)
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.