Monthly outlook for Carrs Mill, MD: average high 65.8°, average low 50.7°. That is 4.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 30 October (71.8°), the coolest 14 November (39.6°).
65.8°/50.7°
Average high / low
+4.6°
Above normal
3 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
30 October – 8 November
65.8°
59.2°
+3.7°
9 November – 18 November
65.8°
54.2°
+6.5°
19 November – 28 November
at normal
51.5°
—
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).
Sat, 3162° / 40°0
62 °
Carrs Mill, Saturday, 31 October
Overcast. High 62°, low 40°.
Pressure30.47 inHg
Wind5.9 mph N
Humidity51%
Visibility6.2 mi
Dew point37°
Sun, 0162° / 43°0
62 °
Carrs Mill, Sunday, 1 November
Overcast. High 62°, low 43°.
Pressure30.53 inHg
Wind4.5 mph SE
Humidity47%
Visibility6.2 mi
Dew point38°
Mon, 0266° / 46°0
66 °
Carrs Mill, Monday, 2 November
Overcast. High 66°, low 46°.
Pressure30.42 inHg
Wind4.3 mph S
Humidity42%
Visibility6.2 mi
Dew point39°
Tue, 0367° / 46°0
67 °
Carrs Mill, Tuesday, 3 November
Overcast. High 67°, low 46°.
Pressure30.33 inHg
Wind4.5 mph S
Humidity60%
Visibility6.2 mi
Dew point49°
Wed, 0470° / 51°0
70 °
Carrs Mill, Wednesday, 4 November
Overcast. High 70°, low 51°.
Pressure30.24 inHg
Wind11.9 mph SE
Humidity86%
Visibility—
Dew point55°
Thu, 0563° / 59°0.18
63 °
Carrs Mill, Thursday, 5 November
Light rain. High 63°, low 59°.
Pressure30.06 inHg
Wind11.5 mph SE
Humidity97%
Visibility—
Dew point58°
Fri, 0663° / 59°0.03
63 °
Carrs Mill, Friday, 6 November
Light rain. High 63°, low 59°.
Pressure30.12 inHg
Wind4.1 mph E
Humidity91%
Visibility—
Dew point59°
Sat, 0763° / 59°0
63 °
Carrs Mill, Saturday, 7 November
Overcast. High 63°, low 59°.
Pressure30.18 inHg
Wind5.4 mph E
Humidity93%
Visibility—
Dew point60°
Sun, 0871° / 59°0
71 °
Carrs Mill, Sunday, 8 November
Overcast. High 71°, low 59°.
Pressure30.24 inHg
Wind3.2 mph SE
Humidity85%
Visibility—
Dew point60°
Mon, 0970° / 59°0.02
70 °
Carrs Mill, Monday, 9 November
Light rain. High 70°, low 59°.
Pressure30.30 inHg
Wind4.8 mph NE
Humidity80%
Visibility—
Dew point59°
Tue, 1068° / 54°0
68 °
Carrs Mill, Tuesday, 10 November
Overcast. High 68°, low 54°.
Pressure30.27 inHg
Wind4.9 mph E
Humidity55%
Visibility—
Dew point46°
Wed, 1166° / 55°0.26
66 °
Carrs Mill, Wednesday, 11 November
Rain. High 66°, low 55°.
Pressure30.06 inHg
Wind8.8 mph S
Humidity69%
Visibility—
Dew point52°
Thu, 1268° / 53°0.06
68 °
Carrs Mill, Thursday, 12 November
Light rain. High 68°, low 53°.
Pressure30.00 inHg
Wind4.9 mph SE
Humidity79%
Visibility—
Dew point55°
Fri, 1368° / 40°0
68 °
Carrs Mill, Friday, 13 November
Overcast. High 68°, low 40°.
Pressure30.06 inHg
Wind10.4 mph S
Humidity73%
Visibility—
Dew point53°
Sat, 1453° / 40°0.01
53 °
Carrs Mill, Saturday, 14 November
Light rain. High 53°, low 40°.
Pressure30.03 inHg
Wind10.3 mph SE
Humidity62%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2551° / 36°0.09
51 °
Carrs Mill, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation32%
Record high72° (1973)
Record low19° (1989)
Thu, 2652° / 37°0.13
52 °
Carrs Mill, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.13 in
Chance of precipitation35%
Record high67° (1979)
Record low26° (1971)
Fri, 2751° / 37°0.09
51 °
Carrs Mill, Friday, 27 November
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.09 in
Chance of precipitation35%
Record high66° (1976)
Record low25° (1974)
Sat, 2852° / 38°0.19
52 °
Carrs Mill, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high52°
Average low38°
Average precipitation0.19 in
Chance of precipitation35%
Record high69° (1990)
Record low25° (2023)
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.