Monthly outlook for Calliham, TX: average high 83.7°, average low 68.5°. That is 2.3° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 3 days and 1.3 inches. The warmest day looks like 1 November (91.3°), the coolest 23 October (60.9°).
83.7°/68.5°
Average high / low
+2.3°
Above normal
1 / 3
Wet days / normal
0.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
22 October – 31 October
82.7°
80.8°
+1.1°
1 November – 10 November
85.5°
77.5°
+4.4°
11 November – 20 November
at normal
74.4°
—
October records over 66 years
99.3°3 October 1986All-time high
38.7°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Three Rivers (11 mi).
Fri, 2389° / 61°0
89 °
Calliham, Friday, 23 October
Clear. High 89°, low 61°.
Pressure30.12 inHg
Wind8.8 mph SE
Humidity53%
Visibility6.2 mi
Dew point61°
Sat, 2484° / 66°0.04
84 °
Calliham, Saturday, 24 October
Light rain. High 84°, low 66°.
Pressure30.15 inHg
Wind12.8 mph SE
Humidity59%
Visibility4.0 mi
Dew point64°
Sun, 2583° / 69°0
83 °
Calliham, Sunday, 25 October
Overcast. High 83°, low 69°.
Pressure30.21 inHg
Wind13.5 mph SE
Humidity54%
Visibility6.2 mi
Dew point63°
Mon, 2685° / 67°0
85 °
Calliham, Monday, 26 October
Clear. High 85°, low 67°.
Pressure30.18 inHg
Wind8.6 mph E
Humidity52%
Visibility6.2 mi
Dew point60°
Tue, 2774° / 68°0.56
74 °
Calliham, Tuesday, 27 October
Rain. High 74°, low 68°.
Pressure30.12 inHg
Wind12.5 mph NE
Humidity91%
Visibility—
Dew point69°
Wed, 2886° / 67°0
86 °
Calliham, Wednesday, 28 October
Clear. High 86°, low 67°.
Pressure30.12 inHg
Wind13.5 mph SE
Humidity32%
Visibility—
Dew point49°
Thu, 2983° / 69°0.02
83 °
Calliham, Thursday, 29 October
Light rain. High 83°, low 69°.
Pressure30.06 inHg
Wind13.1 mph SE
Humidity48%
Visibility—
Dew point60°
Fri, 3073° / 70°0.02
73 °
Calliham, Friday, 30 October
Light rain. High 73°, low 70°.
Pressure30.03 inHg
Wind7.9 mph E
Humidity83%
Visibility—
Dew point66°
Sat, 3182° / 70°0.03
82 °
Calliham, Saturday, 31 October
Light rain. High 82°, low 70°.
Pressure29.85 inHg
Wind9.6 mph SE
Humidity70%
Visibility—
Dew point66°
Sun, 0191° / 73°0.03
91 °
Calliham, Sunday, 1 November
Light rain. High 91°, low 73°.
Pressure29.91 inHg
Wind14.6 mph SE
Humidity50%
Visibility—
Dew point65°
Mon, 0289° / 76°0
89 °
Calliham, Monday, 2 November
Overcast. High 89°, low 76°.
Pressure30.00 inHg
Wind12.3 mph SE
Humidity49%
Visibility—
Dew point66°
Tue, 0387° / 73°0.02
87 °
Calliham, Tuesday, 3 November
Light rain. High 87°, low 73°.
Pressure30.12 inHg
Wind14.5 mph NE
Humidity52%
Visibility—
Dew point65°
Wed, 0484° / 68°0
84 °
Calliham, Wednesday, 4 November
Overcast. High 84°, low 68°.
Pressure30.12 inHg
Wind11.1 mph SE
Humidity49%
Visibility—
Dew point59°
Thu, 0584° / 68°0
84 °
Calliham, Thursday, 5 November
Overcast. High 84°, low 68°.
Pressure30.03 inHg
Wind14.2 mph SE
Humidity46%
Visibility—
Dew point58°
Fri, 0677° / 69°0
77 °
Calliham, Friday, 6 November
Light rain. High 77°, low 69°.
Pressure30.03 inHg
Wind11.1 mph S
Humidity57%
Visibility—
Dew point60°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0778° / 60°0.04
78 °
Calliham, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high78°
Average low60°
Average precipitation0.04 in
Chance of precipitation13%
Record high95° (2025)
Record low41° (1993)
Sun, 0877° / 60°0.08
77 °
Calliham, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.08 in
Chance of precipitation25%
Record high93° (1989)
Record low45° (1991)
Mon, 0977° / 61°0.06
77 °
Calliham, Monday, 9 November
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.06 in
Chance of precipitation22%
Record high92° (1988)
Record low38° (1991)
Tue, 1076° / 60°0.02
76 °
Calliham, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high76°
Average low60°
Average precipitation0.02 in
Chance of precipitation13%
Record high88° (1995)
Record low39° (1977)
Wed, 1177° / 58°0.03
77 °
Calliham, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high77°
Average low58°
Average precipitation0.03 in
Chance of precipitation17%
Record high90° (1969)
Record low40° (2025)
Thu, 1275° / 58°0.06
75 °
Calliham, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.06 in
Chance of precipitation23%
Record high92° (1969)
Record low34° (2019)
Fri, 1374° / 57°0.09
74 °
Calliham, Friday, 13 November
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.09 in
Chance of precipitation23%
Record high88° (2011)
Record low38° (2019)
Sat, 1474° / 58°0.04
74 °
Calliham, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.04 in
Chance of precipitation10%
Record high90° (1988)
Record low31° (2018)
Sun, 1574° / 57°0.04
74 °
Calliham, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.04 in
Chance of precipitation20%
Record high91° (2005)
Record low35° (2018)
Mon, 1673° / 56°0.06
73 °
Calliham, Monday, 16 November
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.06 in
Chance of precipitation22%
Record high89° (2025)
Record low37° (1970)
Tue, 1774° / 57°0.11
74 °
Calliham, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.11 in
Chance of precipitation32%
Record high91° (2025)
Record low37° (2014)
Wed, 1875° / 58°0.07
75 °
Calliham, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high75°
Average low58°
Average precipitation0.07 in
Chance of precipitation30%
Record high89° (2025)
Record low37° (2014)
Thu, 1974° / 58°0.07
74 °
Calliham, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high74°
Average low58°
Average precipitation0.07 in
Chance of precipitation18%
Record high90° (2011)
Record low37° (1980)
Fri, 2073° / 56°0.08
73 °
Calliham, Friday, 20 November
Climate normal for this date — 60-year average.
Average high73°
Average low56°
Average precipitation0.08 in
Chance of precipitation10%
Record high89° (2025)
Record low36° (1969)
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 Calliham, 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 Calliham, 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.