Monthly outlook for Preston, OK: average high 54.7°, average low 40.9°. That is 2.6° below the climate normal for November. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 4 days and 1.4 inches. The warmest day looks like 11 November (71.7°), the coolest 24 November (24°).
54.7°/40.9°
Average high / low
−2.6°
Below normal
4 / 4
Wet days / normal
1.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 November – 20 November
58.6°
60.4°
-1°
21 November – 30 November
48.2°
56.3°
-4.5°
1 December – 10 December
at normal
52.5°
—
November records over 66 years
83.7°15 November 2025All-time high
16.7°12 November 2019All-time low
Thu, 1265° / 42°0
65 °
Preston, Thursday, 12 November
Clear. High 65°, low 42°.
Pressure30.09 inHg
Wind4.9 mph N
Humidity49%
Visibility6.2 mi
Dew point44°
Fri, 1353° / 38°0
53 °
Preston, Friday, 13 November
Clear. High 53°, low 38°.
Pressure30.18 inHg
Wind5.3 mph NE
Humidity47%
Visibility6.2 mi
Dew point31°
Sat, 1457° / 38°0
57 °
Preston, Saturday, 14 November
Overcast. High 57°, low 38°.
Pressure30.15 inHg
Wind8.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point37°
Sun, 1549° / 44°0.64
49 °
Preston, Sunday, 15 November
Rain. High 49°, low 44°.
Pressure30.21 inHg
Wind12.1 mph SE
Humidity89%
Visibility—
Dew point41°
Mon, 1653° / 43°0.3
53 °
Preston, Monday, 16 November
Rain. High 53°, low 43°.
Pressure30.36 inHg
Wind9.1 mph E
Humidity60%
Visibility—
Dew point36°
Tue, 1759° / 39°0
59 °
Preston, Tuesday, 17 November
Clear. High 59°, low 39°.
Pressure30.27 inHg
Wind8.5 mph S
Humidity39%
Visibility—
Dew point29°
Wed, 1855° / 48°0
55 °
Preston, Wednesday, 18 November
Overcast. High 55°, low 48°.
Pressure30.12 inHg
Wind16.1 mph S
Humidity60%
Visibility—
Dew point39°
Thu, 1960° / 55°0.04
60 °
Preston, Thursday, 19 November
Light rain. High 60°, low 55°.
Pressure30.00 inHg
Wind16.8 mph S
Humidity83%
Visibility—
Dew point54°
Fri, 2064° / 48°0.39
64 °
Preston, Friday, 20 November
Rain. High 64°, low 48°.
Pressure29.74 inHg
Wind21.3 mph SW
Humidity34%
Visibility—
Dew point35°
Sat, 2147° / 40°0
47 °
Preston, Saturday, 21 November
Overcast. High 47°, low 40°.
Pressure30.06 inHg
Wind19.1 mph NW
Humidity57%
Visibility—
Dew point30°
Sun, 2242° / 32°0
42 °
Preston, Sunday, 22 November
Overcast. High 42°, low 32°.
Pressure30.39 inHg
Wind18 mph N
Humidity47%
Visibility—
Dew point22°
Mon, 2336° / 25°0
36 °
Preston, Monday, 23 November
Clear. High 36°, low 25°.
Pressure30.56 inHg
Wind14.8 mph NW
Humidity22%
Visibility—
Dew point-3°
Tue, 2451° / 24°0
51 °
Preston, Tuesday, 24 November
Clear. High 51°, low 24°.
Pressure30.39 inHg
Wind17.5 mph S
Humidity32%
Visibility—
Dew point15°
Wed, 2559° / 38°0
59 °
Preston, Wednesday, 25 November
Clear. High 59°, low 38°.
Pressure30.09 inHg
Wind20.6 mph S
Humidity47%
Visibility—
Dew point31°
Thu, 2656° / 50°0
56 °
Preston, Thursday, 26 November
Light rain. High 56°, low 50°.
Pressure30.06 inHg
Wind15.9 mph S
Humidity82%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2755° / 39°0.11
55 °
Preston, Friday, 27 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.11 in
Chance of precipitation25%
Record high73° (1960)
Record low24° (1975)
Sat, 2853° / 38°0.06
53 °
Preston, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation20%
Record high73° (1998)
Record low23° (1976)
Sun, 2955° / 39°0.08
55 °
Preston, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1970)
Record low21° (1976)
Mon, 3054° / 38°0.1
54 °
Preston, Monday, 30 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation23%
Record high71° (2014)
Record low20° (2006)
Tue, 0155° / 38°0.03
55 °
Preston, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.03 in
Chance of precipitation13%
Record high74° (2012)
Record low13° (2006)
Wed, 0255° / 39°0.09
55 °
Preston, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.09 in
Chance of precipitation20%
Record high75° (2012)
Record low11° (2006)
Thu, 0354° / 39°0.07
54 °
Preston, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.07 in
Chance of precipitation20%
Record high76° (2021)
Record low21° (2006)
Fri, 0453° / 38°0.1
53 °
Preston, Friday, 4 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.1 in
Chance of precipitation25%
Record high76° (2017)
Record low16° (2006)
Sat, 0553° / 38°0.06
53 °
Preston, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (1998)
Record low24° (1972)
Sun, 0651° / 37°0.07
51 °
Preston, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high51°
Average low37°
Average precipitation0.07 in
Chance of precipitation17%
Record high73° (1966)
Record low13° (1972)
Mon, 0751° / 36°0.03
51 °
Preston, Monday, 7 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.03 in
Chance of precipitation15%
Record high75° (1966)
Record low7° (2013)
Tue, 0852° / 37°0.09
52 °
Preston, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.09 in
Chance of precipitation27%
Record high74° (1991)
Record low13° (2005)
Wed, 0951° / 36°0.11
51 °
Preston, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation23%
Record high71° (1993)
Record low13° (2013)
Thu, 1050° / 35°0.08
50 °
Preston, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.08 in
Chance of precipitation20%
Record high75° (2021)
Record low8° (2013)
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 Preston, 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 Preston, 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.