Monthly outlook for Arnett, OK: average high 71°, average low 52.6°. That is 0.1° above the climate normal for October. Precipitation is expected on 4 days (about 2.3 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 12 October (88.4°), the coolest 18 October (35.5°).
71°/52.6°
Average high / low
+0.1°
Above normal
4 / 3
Wet days / normal
2.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
72.4°
71.5°
+0.6°
20 October – 29 October
68.5°
68°
+0.3°
30 October – 8 November
at normal
62.7°
—
October records over 66 years
96.3°9 October 2021All-time high
19°31 October 2019All-time low
Sun, 1187° / 64°0
87 °
Arnett, Sunday, 11 October
Clear. High 87°, low 64°.
Pressure29.88 inHg
Wind19.1 mph S
Humidity44%
Visibility6.2 mi
Dew point56°
Mon, 1288° / 68°0
88 °
Arnett, Monday, 12 October
Clear. High 88°, low 68°.
Pressure29.88 inHg
Wind17.4 mph S
Humidity42%
Visibility6.2 mi
Dew point57°
Tue, 1383° / 73°0.16
83 °
Arnett, Tuesday, 13 October
Rain. High 83°, low 73°.
Pressure29.88 inHg
Wind12.7 mph S
Humidity70%
Visibility6.2 mi
Dew point68°
Wed, 1475° / 69°0.83
75 °
Arnett, Wednesday, 14 October
Rain. High 75°, low 69°.
Pressure29.94 inHg
Wind3.5 mph S
Humidity93%
Visibility2.3 mi
Dew point69°
Thu, 1570° / 58°1.06
70 °
Arnett, Thursday, 15 October
Rain. High 70°, low 58°.
Pressure30.03 inHg
Wind17 mph N
Humidity92%
Visibility—
Dew point67°
Fri, 1659° / 49°0.28
59 °
Arnett, Friday, 16 October
Rain. High 59°, low 49°.
Pressure30.45 inHg
Wind25.5 mph N
Humidity50%
Visibility—
Dew point40°
Sat, 1754° / 39°0
54 °
Arnett, Saturday, 17 October
Clear. High 54°, low 39°.
Pressure30.59 inHg
Wind15.7 mph N
Humidity23%
Visibility—
Dew point12°
Sun, 1856° / 36°0
56 °
Arnett, Sunday, 18 October
Clear. High 56°, low 36°.
Pressure30.50 inHg
Wind19.5 mph S
Humidity27%
Visibility—
Dew point17°
Mon, 1966° / 43°0
66 °
Arnett, Monday, 19 October
Clear. High 66°, low 43°.
Pressure30.33 inHg
Wind23.2 mph S
Humidity31%
Visibility—
Dew point28°
Tue, 2071° / 48°0
71 °
Arnett, Tuesday, 20 October
Clear. High 71°, low 48°.
Pressure30.18 inHg
Wind21.2 mph S
Humidity29%
Visibility—
Dew point31°
Wed, 2173° / 51°0
73 °
Arnett, Wednesday, 21 October
Clear. High 73°, low 51°.
Pressure30.09 inHg
Wind21.2 mph S
Humidity37%
Visibility—
Dew point39°
Thu, 2274° / 53°0
74 °
Arnett, Thursday, 22 October
Clear. High 74°, low 53°.
Pressure30.24 inHg
Wind21 mph N
Humidity39%
Visibility—
Dew point45°
Fri, 2363° / 45°0
63 °
Arnett, Friday, 23 October
Clear. High 63°, low 45°.
Pressure30.42 inHg
Wind8.5 mph N
Humidity36%
Visibility—
Dew point30°
Sat, 2465° / 45°0
65 °
Arnett, Saturday, 24 October
Clear. High 65°, low 45°.
Pressure30.21 inHg
Wind10.8 mph SE
Humidity39%
Visibility—
Dew point33°
Sun, 2566° / 44°0
66 °
Arnett, Sunday, 25 October
Clear. High 66°, low 44°.
Pressure30.18 inHg
Wind11.7 mph S
Humidity40%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2668° / 48°0.03
68 °
Arnett, Monday, 26 October
Climate normal for this date — 60-year average.
Average high68°
Average low48°
Average precipitation0.03 in
Chance of precipitation13%
Record high89° (2014)
Record low22° (2020)
Tue, 2765° / 46°0.04
65 °
Arnett, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.04 in
Chance of precipitation20%
Record high81° (1975)
Record low22° (2020)
Wed, 2865° / 47°0.06
65 °
Arnett, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high65°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high89° (2024)
Record low29° (2017)
Thu, 2966° / 46°0.09
66 °
Arnett, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high66°
Average low46°
Average precipitation0.09 in
Chance of precipitation27%
Record high85° (2016)
Record low24° (2019)
Fri, 3065° / 46°0.12
65 °
Arnett, Friday, 30 October
Climate normal for this date — 60-year average.
Average high65°
Average low46°
Average precipitation0.12 in
Chance of precipitation22%
Record high83° (1963)
Record low23° (1993)
Sat, 3163° / 44°0.17
63 °
Arnett, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.17 in
Chance of precipitation25%
Record high83° (2016)
Record low19° (2019)
Sun, 0162° / 44°0.06
62 °
Arnett, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.06 in
Chance of precipitation17%
Record high85° (1990)
Record low20° (1991)
Mon, 0261° / 43°0.09
61 °
Arnett, Monday, 2 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.09 in
Chance of precipitation22%
Record high84° (2012)
Record low17° (1991)
Tue, 0362° / 43°0.05
62 °
Arnett, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.05 in
Chance of precipitation13%
Record high84° (2005)
Record low8° (1991)
Wed, 0462° / 43°0.06
62 °
Arnett, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.06 in
Chance of precipitation13%
Record high82° (2005)
Record low17° (1991)
Thu, 0562° / 43°0.01
62 °
Arnett, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.01 in
Chance of precipitation12%
Record high75° (1999)
Record low29° (1967)
Fri, 0663° / 43°0.02
63 °
Arnett, Friday, 6 November
Climate normal for this date — 60-year average.
Average high63°
Average low43°
Average precipitation0.02 in
Chance of precipitation7%
Record high83° (1980)
Record low26° (1993)
Sat, 0763° / 43°0.03
63 °
Arnett, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high63°
Average low43°
Average precipitation0.03 in
Chance of precipitation13%
Record high82° (1980)
Record low27° (1971)
Sun, 0863° / 45°0.07
63 °
Arnett, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.07 in
Chance of precipitation18%
Record high85° (2006)
Record low23° (1991)
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 Arnett, 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 Arnett, 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.