Monthly outlook for Durham, OK: average high 64.7°, average low 52.8°. That is 2.6° below the climate normal for October. Precipitation is expected on 8 days (about 9.1 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 24 October (74.9°), the coolest 17 October (37.8°).
64.7°/52.8°
Average high / low
−2.6°
Below normal
8 / 3
Wet days / normal
9.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
66.5°
70.8°
-2.4°
25 October – 3 November
61.7°
65.4°
-2°
4 November – 13 November
at normal
62.5°
—
October records over 66 years
97.7°3 October 2000All-time high
19.8°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Reydon (13 mi).
Fri, 1656° / 45°0
56 °
Durham, Friday, 16 October
Clear. High 56°, low 45°.
Pressure30.65 inHg
Wind22.5 mph N
Humidity43%
Visibility6.2 mi
Dew point30°
Sat, 1759° / 38°0
59 °
Durham, Saturday, 17 October
Clear. High 59°, low 38°.
Pressure30.59 inHg
Wind4.4 mph S
Humidity46%
Visibility6.2 mi
Dew point31°
Sun, 1862° / 42°0
62 °
Durham, Sunday, 18 October
Overcast. High 62°, low 42°.
Pressure30.33 inHg
Wind14.8 mph S
Humidity51%
Visibility6.2 mi
Dew point39°
Mon, 1969° / 49°0
69 °
Durham, Monday, 19 October
Clear. High 69°, low 49°.
Pressure30.15 inHg
Wind15 mph S
Humidity59%
Visibility6.2 mi
Dew point48°
Tue, 2072° / 53°0
72 °
Durham, Tuesday, 20 October
Clear. High 72°, low 53°.
Pressure30.12 inHg
Wind15.8 mph S
Humidity50%
Visibility—
Dew point48°
Wed, 2167° / 59°0.22
67 °
Durham, Wednesday, 21 October
Light rain. High 67°, low 59°.
Pressure30.15 inHg
Wind17.4 mph S
Humidity78%
Visibility—
Dew point57°
Thu, 2269° / 63°0.15
69 °
Durham, Thursday, 22 October
Light rain. High 69°, low 63°.
Pressure30.03 inHg
Wind20.7 mph S
Humidity84%
Visibility—
Dew point60°
Fri, 2373° / 60°0.24
73 °
Durham, Friday, 23 October
Light rain. High 73°, low 60°.
Pressure29.80 inHg
Wind26.7 mph S
Humidity40%
Visibility—
Dew point44°
Sat, 2475° / 55°0
75 °
Durham, Saturday, 24 October
Clear. High 75°, low 55°.
Pressure30.06 inHg
Wind12.8 mph E
Humidity36%
Visibility—
Dew point40°
Sun, 2561° / 57°1.06
61 °
Durham, Sunday, 25 October
Heavy rain. High 61°, low 57°.
Pressure30.18 inHg
Wind21.1 mph SE
Humidity95%
Visibility—
Dew point59°
Mon, 2658° / 55°0.74
58 °
Durham, Monday, 26 October
Rain. High 58°, low 55°.
Pressure30.09 inHg
Wind21.9 mph SE
Humidity93%
Visibility—
Dew point54°
Tue, 2760° / 55°1.87
60 °
Durham, Tuesday, 27 October
Heavy rain. High 60°, low 55°.
Pressure30.06 inHg
Wind20.8 mph NE
Humidity85%
Visibility—
Dew point55°
Wed, 2864° / 55°4.65
64 °
Durham, Wednesday, 28 October
Heavy rain. High 64°, low 55°.
Pressure29.94 inHg
Wind21.7 mph NE
Humidity92%
Visibility—
Dew point61°
Thu, 2969° / 55°0
69 °
Durham, Thursday, 29 October
Overcast. High 69°, low 55°.
Pressure30.06 inHg
Wind21.1 mph N
Humidity59%
Visibility—
Dew point49°
Fri, 3059° / 49°0
59 °
Durham, Friday, 30 October
Overcast. High 59°, low 49°.
Pressure30.33 inHg
Wind19.1 mph N
Humidity49%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3164° / 45°0.16
64 °
Durham, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.16 in
Chance of precipitation23%
Record high84° (1982)
Record low20° (2019)
Sun, 0164° / 45°0.06
64 °
Durham, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation22%
Record high85° (1990)
Record low21° (1991)
Mon, 0262° / 44°0.08
62 °
Durham, Monday, 2 November
Climate normal for this date — 60-year average.
Average high62°
Average low44°
Average precipitation0.08 in
Chance of precipitation25%
Record high86° (2012)
Record low17° (1991)
Tue, 0363° / 44°0.06
63 °
Durham, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.06 in
Chance of precipitation15%
Record high87° (2005)
Record low9° (1991)
Wed, 0463° / 44°0.06
63 °
Durham, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (2005)
Record low19° (1991)
Thu, 0563° / 44°0.02
63 °
Durham, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.02 in
Chance of precipitation12%
Record high76° (1999)
Record low30° (1967)
Fri, 0664° / 44°0.02
64 °
Durham, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.02 in
Chance of precipitation7%
Record high84° (1980)
Record low27° (1993)
Sat, 0764° / 44°0.04
64 °
Durham, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low44°
Average precipitation0.04 in
Chance of precipitation13%
Record high86° (2023)
Record low28° (1971)
Sun, 0864° / 46°0.08
64 °
Durham, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.08 in
Chance of precipitation17%
Record high85° (1980)
Record low24° (1991)
Mon, 0963° / 45°0.01
63 °
Durham, Monday, 9 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.01 in
Chance of precipitation10%
Record high84° (2012)
Record low26° (2000)
Tue, 1062° / 42°0.01
62 °
Durham, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low42°
Average precipitation0.01 in
Chance of precipitation12%
Record high83° (2014)
Record low25° (1960)
Wed, 1161° / 41°0.01
61 °
Durham, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low41°
Average precipitation0.01 in
Chance of precipitation10%
Record high81° (1999)
Record low20° (1986)
Thu, 1259° / 40°0.05
59 °
Durham, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high59°
Average low40°
Average precipitation0.05 in
Chance of precipitation12%
Record high80° (1999)
Record low13° (2019)
Fri, 1360° / 41°0.03
60 °
Durham, Friday, 13 November
Climate normal for this date — 60-year average.
Average high60°
Average low41°
Average precipitation0.03 in
Chance of precipitation15%
Record high81° (1999)
Record low16° (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 Durham, 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 Durham, 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.