Monthly outlook for Valley Brook, OK: average high 69.1°, average low 52.4°. That is 0.6° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 24 October (76.8°), the coolest 29 October (38.3°).
69.1°/52.4°
Average high / low
+0.6°
Above normal
3 / 4
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
71°
69.7°
+0.7°
29 October – 7 November
66°
64.7°
+0.7°
8 November – 17 November
at normal
61.3°
—
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).
Tue, 2073° / 49°0
73 °
Valley Brook, Tuesday, 20 October
Overcast. High 73°, low 49°.
Pressure30.27 inHg
Wind5.9 mph S
Humidity54%
Visibility6.2 mi
Dew point49°
Wed, 2174° / 51°0
74 °
Valley Brook, Wednesday, 21 October
Clear. High 74°, low 51°.
Pressure30.24 inHg
Wind6 mph S
Humidity46%
Visibility6.2 mi
Dew point48°
Thu, 2276° / 57°0
76 °
Valley Brook, Thursday, 22 October
Mostly clear. High 76°, low 57°.
Pressure30.24 inHg
Wind5.5 mph S
Humidity35%
Visibility6.2 mi
Dew point44°
Fri, 2377° / 60°0
77 °
Valley Brook, Friday, 23 October
Overcast. High 77°, low 60°.
Pressure30.12 inHg
Wind8.5 mph S
Humidity41%
Visibility6.2 mi
Dew point46°
Sat, 2477° / 61°0
77 °
Valley Brook, Saturday, 24 October
Overcast. High 77°, low 61°.
Pressure30.18 inHg
Wind8.9 mph S
Humidity42%
Visibility—
Dew point49°
Sun, 2573° / 64°0
73 °
Valley Brook, Sunday, 25 October
Overcast. High 73°, low 64°.
Pressure30.30 inHg
Wind8.5 mph S
Humidity45%
Visibility—
Dew point49°
Mon, 2671° / 56°0.03
71 °
Valley Brook, Monday, 26 October
Light rain. High 71°, low 56°.
Pressure30.18 inHg
Wind12.2 mph S
Humidity46%
Visibility—
Dew point46°
Tue, 2764° / 52°0.36
64 °
Valley Brook, Tuesday, 27 October
Rain. High 64°, low 52°.
Pressure30.06 inHg
Wind21 mph N
Humidity81%
Visibility—
Dew point58°
Wed, 2852° / 40°0
52 °
Valley Brook, Wednesday, 28 October
Mostly clear. High 52°, low 40°.
Pressure30.47 inHg
Wind18.3 mph N
Humidity31%
Visibility—
Dew point19°
Thu, 2959° / 38°0
59 °
Valley Brook, Thursday, 29 October
Mostly clear. High 59°, low 38°.
Pressure30.24 inHg
Wind15.6 mph S
Humidity30%
Visibility—
Dew point22°
Fri, 3068° / 51°0.06
68 °
Valley Brook, Friday, 30 October
Light rain. High 68°, low 51°.
Pressure29.88 inHg
Wind21.7 mph S
Humidity46%
Visibility—
Dew point40°
Sat, 3171° / 56°0.05
71 °
Valley Brook, Saturday, 31 October
Light rain. High 71°, low 56°.
Pressure29.85 inHg
Wind18.4 mph S
Humidity62%
Visibility—
Dew point53°
Sun, 0176° / 57°0
76 °
Valley Brook, Sunday, 1 November
Overcast. High 76°, low 57°.
Pressure30.03 inHg
Wind7.6 mph NE
Humidity52%
Visibility—
Dew point51°
Mon, 0261° / 50°0
61 °
Valley Brook, Monday, 2 November
Overcast. High 61°, low 50°.
Pressure30.12 inHg
Wind14.7 mph NE
Humidity37%
Visibility—
Dew point32°
Tue, 0362° / 49°0.01
62 °
Valley Brook, Tuesday, 3 November
Light rain. High 62°, low 49°.
Pressure29.97 inHg
Wind13.4 mph NE
Humidity58%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 1660° / 43°0.08
60 °
Valley Brook, Monday, 16 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.08 in
Chance of precipitation18%
Record high80° (2016)
Record low23° (1997)
Tue, 1761° / 44°0.09
61 °
Valley Brook, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.09 in
Chance of precipitation13%
Record high80° (2025)
Record low22° (2014)
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.