Monthly outlook for Chickasha, OK: average high 68.5°, average low 50.7°. That is 1.3° below the climate normal for October. Precipitation is expected on 2 days (about 1.4 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 22 October (78.9°), the coolest 17 October (41.8°).
68.5°/50.7°
Average high / low
−1.3°
Below normal
2 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
69.7°
72.3°
-1.4°
25 October – 3 November
66.4°
67.1°
-0.4°
4 November – 13 November
at normal
63.7°
—
October records over 66 years
96.4°8 October 1979All-time high
23.9°31 October 2019All-time low
Fri, 1658° / 50°0
58 °
Chickasha, Friday, 16 October
Overcast. High 58°, low 50°.
Pressure30.53 inHg
Wind21.2 mph N
Humidity44%
Visibility6.2 mi
Dew point35°
Sat, 1758° / 42°0
58 °
Chickasha, Saturday, 17 October
Clear. High 58°, low 42°.
Pressure30.59 inHg
Wind4.3 mph NE
Humidity51%
Visibility6.2 mi
Dew point36°
Sun, 1863° / 42°0
63 °
Chickasha, Sunday, 18 October
Overcast. High 63°, low 42°.
Pressure30.42 inHg
Wind10.3 mph S
Humidity51%
Visibility6.2 mi
Dew point41°
Mon, 1969° / 48°0
69 °
Chickasha, Monday, 19 October
Clear. High 69°, low 48°.
Pressure30.27 inHg
Wind12.3 mph S
Humidity44%
Visibility—
Dew point42°
Tue, 2073° / 51°0
73 °
Chickasha, Tuesday, 20 October
Clear. High 73°, low 51°.
Pressure30.18 inHg
Wind12.1 mph S
Humidity46%
Visibility—
Dew point47°
Wed, 2178° / 63°0
78 °
Chickasha, Wednesday, 21 October
Overcast. High 78°, low 63°.
Pressure30.18 inHg
Wind12.7 mph S
Humidity50%
Visibility—
Dew point51°
Thu, 2279° / 62°0
79 °
Chickasha, Thursday, 22 October
Overcast. High 79°, low 62°.
Pressure30.03 inHg
Wind19.2 mph S
Humidity52%
Visibility—
Dew point56°
Fri, 2377° / 62°0.39
77 °
Chickasha, Friday, 23 October
Rain. High 77°, low 62°.
Pressure29.83 inHg
Wind26.2 mph S
Humidity63%
Visibility—
Dew point60°
Sat, 2469° / 54°0
69 °
Chickasha, Saturday, 24 October
Clear. High 69°, low 54°.
Pressure30.06 inHg
Wind16.1 mph N
Humidity45%
Visibility—
Dew point45°
Sun, 2562° / 46°0
62 °
Chickasha, Sunday, 25 October
Clear. High 62°, low 46°.
Pressure30.47 inHg
Wind14.8 mph N
Humidity28%
Visibility—
Dew point25°
Mon, 2665° / 45°0
65 °
Chickasha, Monday, 26 October
Clear. High 65°, low 45°.
Pressure30.33 inHg
Wind14.4 mph S
Humidity29%
Visibility—
Dew point28°
Tue, 2764° / 46°0
64 °
Chickasha, Tuesday, 27 October
Mostly clear. High 64°, low 46°.
Pressure30.33 inHg
Wind10.2 mph N
Humidity41%
Visibility—
Dew point36°
Wed, 2869° / 46°0
69 °
Chickasha, Wednesday, 28 October
Clear. High 69°, low 46°.
Pressure30.15 inHg
Wind14.3 mph S
Humidity39%
Visibility—
Dew point38°
Thu, 2974° / 49°0
74 °
Chickasha, Thursday, 29 October
Clear. High 74°, low 49°.
Pressure30.06 inHg
Wind11.9 mph S
Humidity34%
Visibility—
Dew point38°
Fri, 3064° / 53°0
64 °
Chickasha, Friday, 30 October
Clear. High 64°, low 53°.
Pressure30.39 inHg
Wind20.2 mph NE
Humidity52%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3166° / 50°0.14
66 °
Chickasha, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high66°
Average low50°
Average precipitation0.14 in
Chance of precipitation28%
Record high83° (1992)
Record low24° (2019)
Sun, 0166° / 49°0.11
66 °
Chickasha, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.11 in
Chance of precipitation20%
Record high83° (2016)
Record low27° (1991)
Mon, 0264° / 48°0.08
64 °
Chickasha, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation18%
Record high83° (2012)
Record low24° (1991)
Tue, 0364° / 48°0.12
64 °
Chickasha, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.12 in
Chance of precipitation20%
Record high82° (1978)
Record low19° (1991)
Wed, 0465° / 47°0.13
65 °
Chickasha, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.13 in
Chance of precipitation17%
Record high82° (2005)
Record low26° (1991)
Thu, 0565° / 48°0.04
65 °
Chickasha, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.04 in
Chance of precipitation15%
Record high80° (2008)
Record low31° (1992)
Fri, 0665° / 47°0.07
65 °
Chickasha, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.07 in
Chance of precipitation17%
Record high80° (1980)
Record low31° (1993)
Sat, 0765° / 47°0.05
65 °
Chickasha, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.05 in
Chance of precipitation13%
Record high84° (1980)
Record low31° (1991)
Sun, 0865° / 49°0.11
65 °
Chickasha, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation20%
Record high82° (2005)
Record low24° (1991)
Mon, 0965° / 49°0.02
65 °
Chickasha, Monday, 9 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.02 in
Chance of precipitation10%
Record high81° (1988)
Record low28° (2000)
Tue, 1064° / 46°0.05
64 °
Chickasha, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.05 in
Chance of precipitation18%
Record high80° (1995)
Record low23° (2000)
Wed, 1163° / 44°0.05
63 °
Chickasha, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.05 in
Chance of precipitation18%
Record high78° (1999)
Record low26° (2019)
Thu, 1261° / 44°0.07
61 °
Chickasha, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.07 in
Chance of precipitation20%
Record high81° (2005)
Record low17° (2019)
Fri, 1361° / 44°0.05
61 °
Chickasha, Friday, 13 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.05 in
Chance of precipitation22%
Record high80° (2025)
Record low19° (1986)
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 Chickasha, OK 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 Chickasha, OK 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.