Monthly outlook for Carrs Mill, MD: average high 58°, average low 42.3°. That is 0.8° below the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (73.8°), the coolest 6 November (29.8°).
58°/42.3°
Average high / low
−0.8°
Below normal
2 / 4
Wet days / normal
0.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
26 October – 4 November
63.1°
60.7°
+1.4°
5 November – 14 November
49.5°
55.9°
-3.5°
15 November – 24 November
at normal
52.1°
—
October records over 66 years
91.8°2 October 2019All-time high
28.4°28 October 1976All-time low
Climate normals and records are computed from the nearest reference point — Montgomery Village (12 mi).
Tue, 2767° / 46°0
67 °
Carrs Mill, Tuesday, 27 October
Clear. High 67°, low 46°.
Pressure30.36 inHg
Wind6 mph NE
Humidity55%
Visibility6.2 mi
Dew point46°
Wed, 2864° / 47°0
64 °
Carrs Mill, Wednesday, 28 October
Mostly clear. High 64°, low 47°.
Pressure30.42 inHg
Wind5.7 mph SE
Humidity56%
Visibility6.2 mi
Dew point45°
Thu, 2967° / 50°0
67 °
Carrs Mill, Thursday, 29 October
Overcast. High 67°, low 50°.
Pressure30.27 inHg
Wind7 mph S
Humidity69%
Visibility6.2 mi
Dew point53°
Fri, 3074° / 54°0
74 °
Carrs Mill, Friday, 30 October
Clear. High 74°, low 54°.
Pressure30.15 inHg
Wind7.8 mph NW
Humidity51%
Visibility—
Dew point47°
Sat, 3164° / 49°0
64 °
Carrs Mill, Saturday, 31 October
Overcast. High 64°, low 49°.
Pressure30.33 inHg
Wind6.2 mph N
Humidity57%
Visibility—
Dew point44°
Sun, 0162° / 46°0
62 °
Carrs Mill, Sunday, 1 November
Overcast. High 62°, low 46°.
Pressure30.36 inHg
Wind7.8 mph SE
Humidity58%
Visibility—
Dew point41°
Mon, 0262° / 54°0.64
62 °
Carrs Mill, Monday, 2 November
Rain. High 62°, low 54°.
Pressure29.94 inHg
Wind12.7 mph E
Humidity94%
Visibility—
Dew point54°
Tue, 0356° / 48°0.03
56 °
Carrs Mill, Tuesday, 3 November
Light rain. High 56°, low 48°.
Pressure29.74 inHg
Wind13.8 mph N
Humidity93%
Visibility—
Dew point54°
Wed, 0445° / 41°0.01
45 °
Carrs Mill, Wednesday, 4 November
Light rain. High 45°, low 41°.
Pressure30.15 inHg
Wind13 mph N
Humidity63%
Visibility—
Dew point32°
Thu, 0547° / 36°0.02
47 °
Carrs Mill, Thursday, 5 November
Light rain. High 47°, low 36°.
Pressure30.42 inHg
Wind11.9 mph NE
Humidity46%
Visibility—
Dew point23°
Fri, 0648° / 30°0
48 °
Carrs Mill, Friday, 6 November
Clear. High 48°, low 30°.
Pressure30.39 inHg
Wind8 mph N
Humidity41%
Visibility—
Dew point19°
Sat, 0752° / 31°0
52 °
Carrs Mill, Saturday, 7 November
Clear. High 52°, low 31°.
Pressure30.30 inHg
Wind6.6 mph S
Humidity37%
Visibility—
Dew point19°
Sun, 0847° / 37°0.06
47 °
Carrs Mill, Sunday, 8 November
Light rain. High 47°, low 37°.
Pressure30.06 inHg
Wind9.7 mph S
Humidity61%
Visibility—
Dew point29°
Mon, 0951° / 36°0
51 °
Carrs Mill, Monday, 9 November
Overcast. High 51°, low 36°.
Pressure30.06 inHg
Wind20.3 mph NW
Humidity70%
Visibility—
Dew point36°
Tue, 1053° / 31°0
53 °
Carrs Mill, Tuesday, 10 November
Partly cloudy. High 53°, low 31°.
Pressure30.15 inHg
Wind8.7 mph W
Humidity48%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1155° / 41°0.17
55 °
Carrs Mill, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high55°
Average low41°
Average precipitation0.17 in
Chance of precipitation28%
Record high72° (2006)
Record low20° (2017)
Thu, 1253° / 40°0.2
53 °
Carrs Mill, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.2 in
Chance of precipitation37%
Record high71° (1964)
Record low28° (1987)
Fri, 1353° / 38°0.09
53 °
Carrs Mill, Friday, 13 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.09 in
Chance of precipitation37%
Record high71° (1964)
Record low21° (2019)
Sat, 1453° / 38°0.07
53 °
Carrs Mill, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation13%
Record high73° (1985)
Record low24° (1986)
Sun, 1555° / 39°0.09
55 °
Carrs Mill, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation30%
Record high75° (1993)
Record low27° (1967)
Mon, 1653° / 39°0.12
53 °
Carrs Mill, Monday, 16 November
Climate normal for this date — 60-year average.
Average high53°
Average low39°
Average precipitation0.12 in
Chance of precipitation30%
Record high71° (2001)
Record low21° (1995)
Tue, 1752° / 38°0.08
52 °
Carrs Mill, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.08 in
Chance of precipitation27%
Record high69° (1987)
Record low26° (1995)
Wed, 1853° / 38°0.06
53 °
Carrs Mill, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation25%
Record high71° (1963)
Record low26° (2014)
Thu, 1953° / 38°0.1
53 °
Carrs Mill, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation28%
Record high70° (1985)
Record low22° (2014)
Fri, 2053° / 38°0.07
53 °
Carrs Mill, Friday, 20 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high75° (1985)
Record low25° (2022)
Sat, 2151° / 37°0.09
51 °
Carrs Mill, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation28%
Record high74° (1991)
Record low24° (2022)
Sun, 2251° / 37°0.11
51 °
Carrs Mill, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.11 in
Chance of precipitation32%
Record high69° (2007)
Record low22° (2018)
Mon, 2350° / 36°0.06
50 °
Carrs Mill, Monday, 23 November
Climate normal for this date — 60-year average.
Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation22%
Record high69° (1979)
Record low20° (1989)
Tue, 2451° / 36°0.14
51 °
Carrs Mill, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.14 in
Chance of precipitation33%
Record high69° (1979)
Record low15° (1989)
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 Carrs Mill, 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 Carrs Mill, 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.