Monthly outlook for Piney Hill, MD: average high 64.3°, average low 47.1°. That is 0.5° above the climate normal for October. Precipitation is expected on 5 days (about 2.5 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 13 October (78.8°), the coolest 19 October (35.1°).
64.3°/47.1°
Average high / low
+0.5°
Above normal
5 / 4
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
67°
64.6°
+1.4°
19 October – 28 October
59.8°
60.9°
-0.6°
29 October – 7 November
at normal
57.8°
—
October records over 66 years
90.7°2 October 2019All-time high
27.1°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Reisterstown (11 mi).
Sat, 1072° / 48°0
72 °
Piney Hill, Saturday, 10 October
Overcast. High 72°, low 48°.
Pressure30.45 inHg
Wind6.8 mph SE
Humidity47%
Visibility6.2 mi
Dew point47°
Sun, 1165° / 51°1.38
65 °
Piney Hill, Sunday, 11 October
Heavy rain. High 65°, low 51°.
Pressure30.09 inHg
Wind14.4 mph E
Humidity99%
Visibility3.2 mi
Dew point61°
Mon, 1271° / 60°0.05
71 °
Piney Hill, Monday, 12 October
Light rain. High 71°, low 60°.
Pressure29.83 inHg
Wind13.2 mph NW
Humidity70%
Visibility6.2 mi
Dew point61°
Tue, 1379° / 58°0
79 °
Piney Hill, Tuesday, 13 October
Clear. High 79°, low 58°.
Pressure29.83 inHg
Wind8.5 mph SW
Humidity63%
Visibility6.2 mi
Dew point62°
Wed, 1468° / 56°0
68 °
Piney Hill, Wednesday, 14 October
Mostly clear. High 68°, low 56°.
Pressure29.97 inHg
Wind9.4 mph NW
Humidity73%
Visibility—
Dew point56°
Thu, 1563° / 45°0
63 °
Piney Hill, Thursday, 15 October
Mostly clear. High 63°, low 45°.
Pressure30.27 inHg
Wind7.7 mph SE
Humidity51%
Visibility—
Dew point37°
Fri, 1668° / 52°0.12
68 °
Piney Hill, Friday, 16 October
Light rain. High 68°, low 52°.
Pressure30.00 inHg
Wind16.6 mph S
Humidity96%
Visibility—
Dew point56°
Sat, 1759° / 43°0.03
59 °
Piney Hill, Saturday, 17 October
Light rain. High 59°, low 43°.
Pressure29.94 inHg
Wind19.5 mph W
Humidity46%
Visibility—
Dew point33°
Sun, 1852° / 38°0
52 °
Piney Hill, Sunday, 18 October
Clear. High 52°, low 38°.
Pressure30.33 inHg
Wind13.7 mph NW
Humidity47%
Visibility—
Dew point27°
Mon, 1954° / 35°0
54 °
Piney Hill, Monday, 19 October
Clear. High 54°, low 35°.
Pressure30.50 inHg
Wind5.8 mph SE
Humidity38%
Visibility—
Dew point22°
Tue, 2060° / 41°0
60 °
Piney Hill, Tuesday, 20 October
Clear. High 60°, low 41°.
Pressure30.50 inHg
Wind5.4 mph S
Humidity59%
Visibility—
Dew point38°
Wed, 2162° / 43°0
62 °
Piney Hill, Wednesday, 21 October
Clear. High 62°, low 43°.
Pressure30.56 inHg
Wind6.8 mph SE
Humidity50%
Visibility—
Dew point36°
Thu, 2263° / 45°0
63 °
Piney Hill, Thursday, 22 October
Overcast. High 63°, low 45°.
Pressure30.42 inHg
Wind8.5 mph SE
Humidity66%
Visibility—
Dew point44°
Fri, 2362° / 53°0.09
62 °
Piney Hill, Friday, 23 October
Light rain. High 62°, low 53°.
Pressure30.12 inHg
Wind9 mph S
Humidity83%
Visibility—
Dew point56°
Sat, 2459° / 41°0.87
59 °
Piney Hill, Saturday, 24 October
Rain. High 59°, low 41°.
Pressure29.77 inHg
Wind24.2 mph NW
Humidity94%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2560° / 46°0.16
60 °
Piney Hill, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.16 in
Chance of precipitation27%
Record high75° (2021)
Record low34° (1962)
Mon, 2660° / 46°0.13
60 °
Piney Hill, Monday, 26 October
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.13 in
Chance of precipitation33%
Record high79° (2023)
Record low31° (1962)
Tue, 2760° / 45°0.18
60 °
Piney Hill, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.18 in
Chance of precipitation28%
Record high79° (1963)
Record low31° (1976)
Wed, 2860° / 45°0.12
60 °
Piney Hill, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation23%
Record high79° (1984)
Record low28° (1976)
Thu, 2958° / 43°0.25
58 °
Piney Hill, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high58°
Average low43°
Average precipitation0.25 in
Chance of precipitation27%
Record high74° (1984)
Record low29° (1965)
Fri, 3058° / 42°0.11
58 °
Piney Hill, Friday, 30 October
Climate normal for this date — 60-year average.
Average high58°
Average low42°
Average precipitation0.11 in
Chance of precipitation27%
Record high78° (2016)
Record low29° (2011)
Sat, 3159° / 44°0.05
59 °
Piney Hill, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.05 in
Chance of precipitation22%
Record high79° (2024)
Record low29° (2011)
Sun, 0160° / 45°0.07
60 °
Piney Hill, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.07 in
Chance of precipitation23%
Record high78° (1974)
Record low34° (2002)
Mon, 0260° / 45°0.13
60 °
Piney Hill, Monday, 2 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.13 in
Chance of precipitation33%
Record high78° (1971)
Record low31° (1976)
Tue, 0359° / 44°0.07
59 °
Piney Hill, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high59°
Average low44°
Average precipitation0.07 in
Chance of precipitation32%
Record high76° (2003)
Record low31° (1996)
Wed, 0457° / 42°0.09
57 °
Piney Hill, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.09 in
Chance of precipitation23%
Record high75° (1974)
Record low29° (2006)
Thu, 0557° / 42°0.11
57 °
Piney Hill, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high57°
Average low42°
Average precipitation0.11 in
Chance of precipitation32%
Record high75° (1961)
Record low26° (1991)
Fri, 0656° / 42°0.07
56 °
Piney Hill, Friday, 6 November
Climate normal for this date — 60-year average.
Average high56°
Average low42°
Average precipitation0.07 in
Chance of precipitation25%
Record high79° (2024)
Record low27° (1967)
Sat, 0755° / 41°0.07
55 °
Piney Hill, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2024)
Record low28° (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 Piney Hill, 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 Piney Hill, 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.