Monthly outlook for Callaway, MD: average high 68.2°, average low 52.4°. That is 1.6° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 14 October (82.5°), the coolest 20 October (37.3°).
68.2°/52.4°
Average high / low
+1.6°
Above normal
6 / 4
Wet days / normal
1.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
72.2°
66.3°
+3.3°
20 October – 29 October
61.6°
63°
-0.8°
30 October – 8 November
at normal
60.2°
—
October records over 66 years
94.1°2 October 2019All-time high
37.8°26 October 1962All-time low
Climate normals and records are computed from the nearest reference point — Lexington Park (5 mi).
Sun, 1172° / 57°1.09
72 °
Callaway, Sunday, 11 October
Heavy rain. High 72°, low 57°.
Pressure30.06 inHg
Wind14 mph E
Humidity97%
Visibility1.6 mi
Dew point66°
Mon, 1274° / 63°0.06
74 °
Callaway, Monday, 12 October
Light rain. High 74°, low 63°.
Pressure29.80 inHg
Wind12.7 mph NW
Humidity70%
Visibility6.2 mi
Dew point61°
Tue, 1378° / 59°0
78 °
Callaway, Tuesday, 13 October
Clear. High 78°, low 59°.
Pressure29.97 inHg
Wind5.1 mph SW
Humidity65%
Visibility6.2 mi
Dew point62°
Wed, 1482° / 67°0
82 °
Callaway, Wednesday, 14 October
Clear. High 82°, low 67°.
Pressure29.94 inHg
Wind7.2 mph NW
Humidity70%
Visibility—
Dew point65°
Thu, 1570° / 57°0
70 °
Callaway, Thursday, 15 October
Mostly clear. High 70°, low 57°.
Pressure30.24 inHg
Wind10.7 mph N
Humidity59%
Visibility—
Dew point50°
Fri, 1678° / 60°0.05
78 °
Callaway, Friday, 16 October
Light rain. High 78°, low 60°.
Pressure30.09 inHg
Wind10.7 mph S
Humidity77%
Visibility—
Dew point56°
Sat, 1782° / 58°0.31
82 °
Callaway, Saturday, 17 October
Light rain. High 82°, low 58°.
Pressure29.94 inHg
Wind12.6 mph S
Humidity77%
Visibility—
Dew point66°
Sun, 1859° / 50°0.15
59 °
Callaway, Sunday, 18 October
Light rain. High 59°, low 50°.
Pressure30.00 inHg
Wind13.9 mph NW
Humidity94%
Visibility—
Dew point50°
Mon, 1954° / 41°0
54 °
Callaway, Monday, 19 October
Clear. High 54°, low 41°.
Pressure30.24 inHg
Wind13.8 mph NW
Humidity53%
Visibility—
Dew point32°
Tue, 2056° / 37°0
56 °
Callaway, Tuesday, 20 October
Clear. High 56°, low 37°.
Pressure30.42 inHg
Wind8.7 mph N
Humidity49%
Visibility—
Dew point31°
Wed, 2160° / 41°0
60 °
Callaway, Wednesday, 21 October
Clear. High 60°, low 41°.
Pressure30.45 inHg
Wind6.6 mph NE
Humidity47%
Visibility—
Dew point35°
Thu, 2263° / 46°0
63 °
Callaway, Thursday, 22 October
Clear. High 63°, low 46°.
Pressure30.45 inHg
Wind7.9 mph E
Humidity61%
Visibility—
Dew point44°
Fri, 2364° / 48°0
64 °
Callaway, Friday, 23 October
Mostly clear. High 64°, low 48°.
Pressure30.33 inHg
Wind5.9 mph NE
Humidity58%
Visibility—
Dew point44°
Sat, 2462° / 52°0
62 °
Callaway, Saturday, 24 October
Overcast. High 62°, low 52°.
Pressure30.18 inHg
Wind7.7 mph NE
Humidity66%
Visibility—
Dew point47°
Sun, 2565° / 48°0
65 °
Callaway, Sunday, 25 October
Overcast. High 65°, low 48°.
Pressure29.94 inHg
Wind9.2 mph SW
Humidity66%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2662° / 53°0.17
62 °
Callaway, Monday, 26 October
Climate normal for this date — 60-year average.
Average high62°
Average low53°
Average precipitation0.17 in
Chance of precipitation33%
Record high78° (2023)
Record low38° (1962)
Tue, 2762° / 53°0.14
62 °
Callaway, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high62°
Average low53°
Average precipitation0.14 in
Chance of precipitation30%
Record high80° (2023)
Record low38° (1962)
Wed, 2862° / 53°0.14
62 °
Callaway, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high62°
Average low53°
Average precipitation0.14 in
Chance of precipitation30%
Record high82° (2023)
Record low38° (1976)
Thu, 2961° / 52°0.23
61 °
Callaway, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high61°
Average low52°
Average precipitation0.23 in
Chance of precipitation20%
Record high83° (2023)
Record low38° (1965)
Fri, 3060° / 51°0.12
60 °
Callaway, Friday, 30 October
Climate normal for this date — 60-year average.
Average high60°
Average low51°
Average precipitation0.12 in
Chance of precipitation25%
Record high83° (2023)
Record low41° (2011)
Sat, 3162° / 52°0.05
62 °
Callaway, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high62°
Average low52°
Average precipitation0.05 in
Chance of precipitation22%
Record high80° (2024)
Record low41° (1975)
Sun, 0162° / 53°0.12
62 °
Callaway, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low53°
Average precipitation0.12 in
Chance of precipitation30%
Record high78° (2024)
Record low40° (2023)
Mon, 0262° / 53°0.11
62 °
Callaway, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low53°
Average precipitation0.11 in
Chance of precipitation33%
Record high76° (1971)
Record low36° (2023)
Tue, 0361° / 51°0.08
61 °
Callaway, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high61°
Average low51°
Average precipitation0.08 in
Chance of precipitation28%
Record high75° (2017)
Record low39° (2006)
Wed, 0460° / 50°0.13
60 °
Callaway, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high60°
Average low50°
Average precipitation0.13 in
Chance of precipitation35%
Record high74° (1974)
Record low38° (1966)
Thu, 0559° / 50°0.12
59 °
Callaway, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high59°
Average low50°
Average precipitation0.12 in
Chance of precipitation28%
Record high76° (2024)
Record low35° (1991)
Fri, 0659° / 50°0.08
59 °
Callaway, Friday, 6 November
Climate normal for this date — 60-year average.
Average high59°
Average low50°
Average precipitation0.08 in
Chance of precipitation27%
Record high80° (2024)
Record low34° (1991)
Sat, 0759° / 49°0.11
59 °
Callaway, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high59°
Average low49°
Average precipitation0.11 in
Chance of precipitation27%
Record high81° (2024)
Record low38° (1967)
Sun, 0858° / 48°0.12
58 °
Callaway, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high58°
Average low48°
Average precipitation0.12 in
Chance of precipitation23%
Record high73° (2024)
Record low36° (1976)
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 Callaway, 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 Callaway, 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.