Monthly outlook for Plainfield, MD: average high 66.6°, average low 50.7°. That is 0.2° below the climate normal for October. Precipitation is expected on 4 days (about 0.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 14 October (82.1°), the coolest 20 October (36.9°).
66.6°/50.7°
Average high / low
−0.2°
Below normal
4 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
70.1°
68°
+1.2°
20 October – 29 October
60.8°
64.5°
-2.1°
30 October – 8 November
at normal
61.8°
—
October records over 66 years
91.6°9 October 2007All-time high
32°24 October 1969All-time low
Climate normals and records are computed from the nearest reference point — Salisbury (4 mi).
Sun, 1170° / 60°0.23
70 °
Plainfield, Sunday, 11 October
Rain. High 70°, low 60°.
Pressure30.09 inHg
Wind14.1 mph SE
Humidity95%
Visibility3.8 mi
Dew point67°
Mon, 1271° / 59°0.05
71 °
Plainfield, Monday, 12 October
Light rain. High 71°, low 59°.
Pressure29.77 inHg
Wind13 mph NW
Humidity81%
Visibility6.2 mi
Dew point61°
Tue, 1378° / 58°0
78 °
Plainfield, Tuesday, 13 October
Clear. High 78°, low 58°.
Pressure29.97 inHg
Wind5.4 mph SW
Humidity62%
Visibility6.2 mi
Dew point62°
Wed, 1482° / 66°0.01
82 °
Plainfield, Wednesday, 14 October
Light rain. High 82°, low 66°.
Pressure29.94 inHg
Wind8.7 mph W
Humidity62%
Visibility6.2 mi
Dew point66°
Thu, 1571° / 57°0.12
71 °
Plainfield, Thursday, 15 October
Rain. High 71°, low 57°.
Pressure30.18 inHg
Wind10.3 mph N
Humidity67%
Visibility—
Dew point57°
Fri, 1677° / 55°0
77 °
Plainfield, Friday, 16 October
Overcast. High 77°, low 55°.
Pressure30.03 inHg
Wind14.5 mph SW
Humidity82%
Visibility—
Dew point60°
Sat, 1771° / 50°0.07
71 °
Plainfield, Saturday, 17 October
Light rain. High 71°, low 50°.
Pressure29.88 inHg
Wind15.6 mph N
Humidity70%
Visibility—
Dew point60°
Sun, 1857° / 43°0.01
57 °
Plainfield, Sunday, 18 October
Light rain. High 57°, low 43°.
Pressure30.09 inHg
Wind15.3 mph NW
Humidity55%
Visibility—
Dew point36°
Mon, 1952° / 37°0
52 °
Plainfield, Monday, 19 October
Clear. High 52°, low 37°.
Pressure30.50 inHg
Wind15.4 mph N
Humidity42%
Visibility—
Dew point24°
Tue, 2055° / 37°0
55 °
Plainfield, Tuesday, 20 October
Overcast. High 55°, low 37°.
Pressure30.56 inHg
Wind9 mph NE
Humidity42%
Visibility—
Dew point26°
Wed, 2160° / 40°0
60 °
Plainfield, Wednesday, 21 October
Clear. High 60°, low 40°.
Pressure30.50 inHg
Wind8.3 mph E
Humidity50%
Visibility—
Dew point35°
Thu, 2264° / 45°0
64 °
Plainfield, Thursday, 22 October
Clear. High 64°, low 45°.
Pressure30.56 inHg
Wind10.3 mph E
Humidity54%
Visibility—
Dew point41°
Fri, 2360° / 50°0
60 °
Plainfield, Friday, 23 October
Overcast. High 60°, low 50°.
Pressure30.42 inHg
Wind7.7 mph E
Humidity59%
Visibility—
Dew point44°
Sat, 2462° / 52°0
62 °
Plainfield, Saturday, 24 October
Overcast. High 62°, low 52°.
Pressure30.27 inHg
Wind10.1 mph E
Humidity57%
Visibility—
Dew point44°
Sun, 2564° / 51°0
64 °
Plainfield, Sunday, 25 October
Overcast. High 64°, low 51°.
Pressure30.09 inHg
Wind19.7 mph E
Humidity71%
Visibility—
Dew point52°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2664° / 51°0.13
64 °
Plainfield, Monday, 26 October
Climate normal for this date — 60-year average.
Average high64°
Average low51°
Average precipitation0.13 in
Chance of precipitation27%
Record high76° (2023)
Record low37° (1960)
Tue, 2764° / 50°0.13
64 °
Plainfield, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.13 in
Chance of precipitation30%
Record high82° (1984)
Record low35° (1976)
Wed, 2864° / 50°0.12
64 °
Plainfield, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.12 in
Chance of precipitation28%
Record high81° (2023)
Record low33° (1976)
Thu, 2962° / 49°0.24
62 °
Plainfield, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high62°
Average low49°
Average precipitation0.24 in
Chance of precipitation17%
Record high83° (2023)
Record low34° (1965)
Fri, 3062° / 47°0.08
62 °
Plainfield, Friday, 30 October
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.08 in
Chance of precipitation17%
Record high80° (2023)
Record low36° (1965)
Sat, 3163° / 48°0.06
63 °
Plainfield, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.06 in
Chance of precipitation18%
Record high79° (2019)
Record low35° (1968)
Sun, 0164° / 50°0.13
64 °
Plainfield, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.13 in
Chance of precipitation25%
Record high78° (1974)
Record low37° (2002)
Mon, 0264° / 50°0.09
64 °
Plainfield, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (1971)
Record low34° (1976)
Tue, 0363° / 48°0.08
63 °
Plainfield, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low48°
Average precipitation0.08 in
Chance of precipitation22%
Record high79° (2016)
Record low35° (2002)
Wed, 0462° / 47°0.08
62 °
Plainfield, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.08 in
Chance of precipitation32%
Record high78° (2003)
Record low33° (2006)
Thu, 0561° / 48°0.11
61 °
Plainfield, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high61°
Average low48°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (2022)
Record low33° (1998)
Fri, 0660° / 47°0.09
60 °
Plainfield, Friday, 6 November
Climate normal for this date — 60-year average.
Average high60°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high78° (2022)
Record low31° (1991)
Sat, 0760° / 46°0.08
60 °
Plainfield, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.08 in
Chance of precipitation23%
Record high80° (2024)
Record low31° (1962)
Sun, 0859° / 45°0.08
59 °
Plainfield, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high59°
Average low45°
Average precipitation0.08 in
Chance of precipitation22%
Record high74° (1986)
Record low29° (1960)
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 Plainfield, 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 Plainfield, 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.