Monthly outlook for Mount Calm, TX: average high 78.3°, average low 59.6°. That is 1.6° above the climate normal for October. Precipitation is expected on 2 days (about 2.3 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 26 October (86.1°), the coolest 18 October (47.1°).
78.3°/59.6°
Average high / low
+1.6°
Above normal
2 / 4
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
16 October – 25 October
77°
76.4°
+0.3°
26 October – 4 November
80.5°
72.3°
+4.5°
5 November – 14 November
at normal
69°
—
October records over 66 years
100.9°13 October 2024All-time high
30.7°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Dawson (14 mi).
Sat, 1760° / 48°0
60 °
Mount Calm, Saturday, 17 October
Clear. High 60°, low 48°.
Pressure30.50 inHg
Wind10.7 mph NE
Humidity44%
Visibility6.2 mi
Dew point39°
Sun, 1870° / 47°0
70 °
Mount Calm, Sunday, 18 October
Clear. High 70°, low 47°.
Pressure30.39 inHg
Wind4.8 mph E
Humidity38%
Visibility6.2 mi
Dew point40°
Mon, 1975° / 52°0
75 °
Mount Calm, Monday, 19 October
Clear. High 75°, low 52°.
Pressure30.27 inHg
Wind5.8 mph SE
Humidity37%
Visibility6.2 mi
Dew point43°
Tue, 2078° / 54°0
78 °
Mount Calm, Tuesday, 20 October
Clear. High 78°, low 54°.
Pressure30.21 inHg
Wind3.3 mph SE
Humidity42%
Visibility6.2 mi
Dew point47°
Wed, 2180° / 56°0
80 °
Mount Calm, Wednesday, 21 October
Clear. High 80°, low 56°.
Pressure30.21 inHg
Wind4.5 mph SE
Humidity30%
Visibility—
Dew point41°
Thu, 2283° / 60°0
83 °
Mount Calm, Thursday, 22 October
Partly cloudy. High 83°, low 60°.
Pressure30.15 inHg
Wind6 mph S
Humidity24%
Visibility—
Dew point38°
Fri, 2386° / 63°0
86 °
Mount Calm, Friday, 23 October
Partly cloudy. High 86°, low 63°.
Pressure30.09 inHg
Wind10.1 mph SE
Humidity24%
Visibility—
Dew point40°
Sat, 2484° / 62°0
84 °
Mount Calm, Saturday, 24 October
Overcast. High 84°, low 62°.
Pressure30.09 inHg
Wind13.1 mph S
Humidity36%
Visibility—
Dew point50°
Sun, 2585° / 62°0
85 °
Mount Calm, Sunday, 25 October
Overcast. High 85°, low 62°.
Pressure30.03 inHg
Wind14.1 mph S
Humidity37%
Visibility—
Dew point51°
Mon, 2686° / 65°0
86 °
Mount Calm, Monday, 26 October
Mostly clear. High 86°, low 65°.
Pressure30.06 inHg
Wind12.3 mph SE
Humidity44%
Visibility—
Dew point56°
Tue, 2780° / 64°0
80 °
Mount Calm, Tuesday, 27 October
Overcast. High 80°, low 64°.
Pressure30.03 inHg
Wind19.2 mph SE
Humidity42%
Visibility—
Dew point53°
Wed, 2874° / 65°0.34
74 °
Mount Calm, Wednesday, 28 October
Rain. High 74°, low 65°.
Pressure30.00 inHg
Wind13.7 mph S
Humidity87%
Visibility—
Dew point64°
Thu, 2986° / 68°0
86 °
Mount Calm, Thursday, 29 October
Clear. High 86°, low 68°.
Pressure29.97 inHg
Wind12.2 mph SE
Humidity56%
Visibility—
Dew point63°
Fri, 3084° / 69°0.04
84 °
Mount Calm, Friday, 30 October
Light rain. High 84°, low 69°.
Pressure29.85 inHg
Wind20 mph S
Humidity53%
Visibility—
Dew point63°
Sat, 3174° / 62°1.95
74 °
Mount Calm, Saturday, 31 October
Heavy rain. High 74°, low 62°.
Pressure29.77 inHg
Wind17.5 mph S
Humidity86%
Visibility—
Dew point68°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0172° / 55°0.17
72 °
Mount Calm, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.17 in
Chance of precipitation28%
Record high84° (2012)
Record low32° (2019)
Mon, 0270° / 54°0.06
70 °
Mount Calm, Monday, 2 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.06 in
Chance of precipitation25%
Record high86° (2017)
Record low35° (1991)
Tue, 0370° / 53°0.11
70 °
Mount Calm, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.11 in
Chance of precipitation25%
Record high88° (2024)
Record low31° (1991)
Wed, 0470° / 53°0.16
70 °
Mount Calm, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.16 in
Chance of precipitation25%
Record high85° (2024)
Record low28° (1991)
Thu, 0571° / 53°0.08
71 °
Mount Calm, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.08 in
Chance of precipitation20%
Record high85° (2017)
Record low33° (1991)
Fri, 0671° / 54°0.09
71 °
Mount Calm, Friday, 6 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.09 in
Chance of precipitation20%
Record high87° (2017)
Record low39° (1993)
Sat, 0770° / 53°0.08
70 °
Mount Calm, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.08 in
Chance of precipitation22%
Record high86° (1963)
Record low32° (1993)
Sun, 0870° / 54°0.17
70 °
Mount Calm, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.17 in
Chance of precipitation25%
Record high88° (1980)
Record low32° (1991)
Mon, 0970° / 54°0.07
70 °
Mount Calm, Monday, 9 November
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.07 in
Chance of precipitation25%
Record high87° (1980)
Record low32° (1991)
Tue, 1069° / 53°0.07
69 °
Mount Calm, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.07 in
Chance of precipitation18%
Record high82° (1980)
Record low35° (2025)
Wed, 1169° / 51°0.07
69 °
Mount Calm, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high69°
Average low51°
Average precipitation0.07 in
Chance of precipitation20%
Record high81° (1966)
Record low35° (1960)
Thu, 1267° / 50°0.09
67 °
Mount Calm, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.09 in
Chance of precipitation23%
Record high82° (1980)
Record low24° (2019)
Fri, 1366° / 50°0.07
66 °
Mount Calm, Friday, 13 November
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.07 in
Chance of precipitation13%
Record high83° (2011)
Record low26° (2019)
Sat, 1468° / 51°0.06
68 °
Mount Calm, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.06 in
Chance of precipitation20%
Record high86° (1989)
Record low26° (2018)
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 Mount Calm, TX 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 Mount Calm, TX 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.