Monthly outlook for Valley Brook, OK: average high 72.1°, average low 57°. That is 1.7° above the climate normal for October. Precipitation is expected on 5 days (about 0.6 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 30 October (80.9°), the coolest 17 October (40.7°).
72.1°/57°
Average high / low
+1.7°
Above normal
5 / 4
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
71°
70.7°
+0.2°
27 October – 5 November
73.9°
65.3°
+4.8°
6 November – 15 November
at normal
62°
—
October records over 66 years
96.8°8 October 1979All-time high
23.4°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Oklahoma City (5 mi).
Sun, 1862° / 42°0
62 °
Valley Brook, Sunday, 18 October
Clear. High 62°, low 42°.
Pressure30.39 inHg
Wind8.3 mph S
Humidity60%
Visibility6.2 mi
Dew point44°
Mon, 1967° / 49°0
67 °
Valley Brook, Monday, 19 October
Clear. High 67°, low 49°.
Pressure30.27 inHg
Wind6.8 mph S
Humidity57%
Visibility6.2 mi
Dew point47°
Tue, 2070° / 52°0
70 °
Valley Brook, Tuesday, 20 October
Overcast. High 70°, low 52°.
Pressure30.27 inHg
Wind5.5 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Wed, 2174° / 55°0
74 °
Valley Brook, Wednesday, 21 October
Clear. High 74°, low 55°.
Pressure30.21 inHg
Wind8.3 mph S
Humidity48%
Visibility—
Dew point48°
Thu, 2277° / 58°0
77 °
Valley Brook, Thursday, 22 October
Mostly clear. High 77°, low 58°.
Pressure30.15 inHg
Wind6.7 mph S
Humidity52%
Visibility—
Dew point53°
Fri, 2376° / 63°0
76 °
Valley Brook, Friday, 23 October
Overcast. High 76°, low 63°.
Pressure30.03 inHg
Wind15.1 mph S
Humidity42%
Visibility—
Dew point49°
Sat, 2475° / 64°0.02
75 °
Valley Brook, Saturday, 24 October
Light rain. High 75°, low 64°.
Pressure30.00 inHg
Wind18 mph S
Humidity56%
Visibility—
Dew point56°
Sun, 2578° / 63°0.13
78 °
Valley Brook, Sunday, 25 October
Light rain. High 78°, low 63°.
Pressure30.09 inHg
Wind10.4 mph S
Humidity73%
Visibility—
Dew point60°
Mon, 2676° / 65°0.03
76 °
Valley Brook, Monday, 26 October
Light rain. High 76°, low 65°.
Pressure30.03 inHg
Wind20 mph S
Humidity58%
Visibility—
Dew point58°
Tue, 2773° / 65°0.16
73 °
Valley Brook, Tuesday, 27 October
Rain. High 73°, low 65°.
Pressure30.00 inHg
Wind19.4 mph S
Humidity65%
Visibility—
Dew point60°
Wed, 2879° / 65°0.05
79 °
Valley Brook, Wednesday, 28 October
Light rain. High 79°, low 65°.
Pressure29.85 inHg
Wind19.3 mph S
Humidity69%
Visibility—
Dew point63°
Thu, 2972° / 62°0.07
72 °
Valley Brook, Thursday, 29 October
Light rain. High 72°, low 62°.
Pressure29.91 inHg
Wind13 mph NE
Humidity85%
Visibility—
Dew point64°
Fri, 3081° / 66°0.1
81 °
Valley Brook, Friday, 30 October
Light rain. High 81°, low 66°.
Pressure29.59 inHg
Wind27.1 mph S
Humidity63%
Visibility—
Dew point62°
Sat, 3166° / 53°0
66 °
Valley Brook, Saturday, 31 October
Partly cloudy. High 66°, low 53°.
Pressure30.00 inHg
Wind13.7 mph N
Humidity32%
Visibility—
Dew point32°
Sun, 0172° / 49°0.03
72 °
Valley Brook, Sunday, 1 November
Light rain. High 72°, low 49°.
Pressure30.00 inHg
Wind11.9 mph S
Humidity36%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0264° / 47°0.08
64 °
Valley Brook, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high83° (2012)
Record low24° (1991)
Tue, 0363° / 47°0.09
63 °
Valley Brook, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.09 in
Chance of precipitation25%
Record high81° (1978)
Record low18° (1991)
Wed, 0464° / 47°0.12
64 °
Valley Brook, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.12 in
Chance of precipitation18%
Record high82° (2005)
Record low25° (1991)
Thu, 0564° / 47°0.04
64 °
Valley Brook, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.04 in
Chance of precipitation13%
Record high78° (2008)
Record low33° (1976)
Fri, 0664° / 47°0.07
64 °
Valley Brook, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.07 in
Chance of precipitation18%
Record high82° (1980)
Record low30° (1993)
Sat, 0764° / 47°0.06
64 °
Valley Brook, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.06 in
Chance of precipitation15%
Record high84° (1980)
Record low31° (1991)
Sun, 0864° / 48°0.11
64 °
Valley Brook, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.11 in
Chance of precipitation17%
Record high83° (1980)
Record low23° (1991)
Mon, 0964° / 48°0.03
64 °
Valley Brook, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.03 in
Chance of precipitation15%
Record high80° (1988)
Record low27° (2000)
Tue, 1063° / 44°0.07
63 °
Valley Brook, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.07 in
Chance of precipitation23%
Record high80° (1995)
Record low20° (2000)
Wed, 1161° / 43°0.07
61 °
Valley Brook, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.07 in
Chance of precipitation20%
Record high77° (1999)
Record low24° (2019)
Thu, 1260° / 43°0.06
60 °
Valley Brook, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.06 in
Chance of precipitation17%
Record high81° (2005)
Record low16° (2019)
Fri, 1360° / 44°0.04
60 °
Valley Brook, Friday, 13 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.04 in
Chance of precipitation20%
Record high80° (2025)
Record low17° (1986)
Sat, 1460° / 44°0.06
60 °
Valley Brook, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation23%
Record high80° (2025)
Record low22° (2018)
Sun, 1560° / 44°0.1
60 °
Valley Brook, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.1 in
Chance of precipitation20%
Record high82° (2025)
Record low26° (1982)
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 Valley Brook, 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 Valley Brook, 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.