Monthly outlook for Cheyenne Valley, OK: average high 71.2°, average low 53.4°. That is 1.2° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 22 October (81.3°), the coolest 17 October (37.2°).
71.2°/53.4°
Average high / low
+1.2°
Above normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
70.3°
70.8°
-0.2°
27 October – 5 November
72.6°
64.8°
+4.3°
6 November – 15 November
at normal
61.7°
—
October records over 66 years
98.2°3 October 2000All-time high
22.1°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Fairview (12 mi).
Sun, 1866° / 41°0
66 °
Cheyenne Valley, Sunday, 18 October
Clear. High 66°, low 41°.
Pressure30.30 inHg
Wind13.7 mph S
Humidity45%
Visibility6.2 mi
Dew point39°
Mon, 1970° / 49°0.01
70 °
Cheyenne Valley, Monday, 19 October
Light rain. High 70°, low 49°.
Pressure30.24 inHg
Wind13 mph S
Humidity50%
Visibility6.2 mi
Dew point46°
Tue, 2073° / 51°0
73 °
Cheyenne Valley, Tuesday, 20 October
Overcast. High 73°, low 51°.
Pressure30.24 inHg
Wind11.3 mph S
Humidity48%
Visibility6.2 mi
Dew point48°
Wed, 2179° / 57°0
79 °
Cheyenne Valley, Wednesday, 21 October
Clear. High 79°, low 57°.
Pressure30.15 inHg
Wind10.7 mph S
Humidity51%
Visibility6.2 mi
Dew point53°
Thu, 2281° / 58°0
81 °
Cheyenne Valley, Thursday, 22 October
Overcast. High 81°, low 58°.
Pressure30.12 inHg
Wind10.8 mph S
Humidity49%
Visibility—
Dew point55°
Fri, 2378° / 60°0
78 °
Cheyenne Valley, Friday, 23 October
Overcast. High 78°, low 60°.
Pressure30.03 inHg
Wind18.6 mph S
Humidity45%
Visibility—
Dew point52°
Sat, 2477° / 59°0.08
77 °
Cheyenne Valley, Saturday, 24 October
Light rain. High 77°, low 59°.
Pressure30.12 inHg
Wind19 mph NE
Humidity48%
Visibility—
Dew point54°
Sun, 2556° / 44°0.75
56 °
Cheyenne Valley, Sunday, 25 October
Rain. High 56°, low 44°.
Pressure30.53 inHg
Wind18.5 mph N
Humidity92%
Visibility—
Dew point44°
Mon, 2663° / 47°0
63 °
Cheyenne Valley, Monday, 26 October
Overcast. High 63°, low 47°.
Pressure30.36 inHg
Wind7.4 mph SE
Humidity50%
Visibility—
Dew point37°
Tue, 2762° / 54°0
62 °
Cheyenne Valley, Tuesday, 27 October
Overcast. High 62°, low 54°.
Pressure30.21 inHg
Wind20.7 mph S
Humidity70%
Visibility—
Dew point51°
Wed, 2875° / 58°0
75 °
Cheyenne Valley, Wednesday, 28 October
Clear. High 75°, low 58°.
Pressure29.94 inHg
Wind24.7 mph SW
Humidity59%
Visibility—
Dew point56°
Thu, 2976° / 65°0.07
76 °
Cheyenne Valley, Thursday, 29 October
Light rain. High 76°, low 65°.
Pressure29.85 inHg
Wind22.6 mph S
Humidity40%
Visibility—
Dew point47°
Fri, 3076° / 58°0
76 °
Cheyenne Valley, Friday, 30 October
Clear. High 76°, low 58°.
Pressure29.88 inHg
Wind13.8 mph SE
Humidity64%
Visibility—
Dew point58°
Sat, 3176° / 63°0.02
76 °
Cheyenne Valley, Saturday, 31 October
Light rain. High 76°, low 63°.
Pressure29.74 inHg
Wind23.2 mph S
Humidity70%
Visibility—
Dew point60°
Sun, 0170° / 53°0
70 °
Cheyenne Valley, Sunday, 1 November
Clear. High 70°, low 53°.
Pressure30.03 inHg
Wind13.3 mph N
Humidity27%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0263° / 46°0.11
63 °
Cheyenne Valley, Monday, 2 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.11 in
Chance of precipitation28%
Record high87° (2012)
Record low22° (1991)
Tue, 0363° / 46°0.08
63 °
Cheyenne Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high63°
Average low46°
Average precipitation0.08 in
Chance of precipitation22%
Record high83° (2005)
Record low15° (1991)
Wed, 0464° / 45°0.09
64 °
Cheyenne Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.09 in
Chance of precipitation17%
Record high83° (2005)
Record low25° (1991)
Thu, 0563° / 45°0.02
63 °
Cheyenne Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low45°
Average precipitation0.02 in
Chance of precipitation8%
Record high78° (2008)
Record low29° (1992)
Fri, 0664° / 45°0.04
64 °
Cheyenne Valley, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.04 in
Chance of precipitation10%
Record high86° (1980)
Record low28° (1993)
Sat, 0764° / 45°0.05
64 °
Cheyenne Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low45°
Average precipitation0.05 in
Chance of precipitation15%
Record high84° (1980)
Record low27° (1991)
Sun, 0864° / 47°0.08
64 °
Cheyenne Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.08 in
Chance of precipitation20%
Record high88° (1980)
Record low22° (1991)
Mon, 0964° / 46°0.02
64 °
Cheyenne Valley, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.02 in
Chance of precipitation17%
Record high82° (2012)
Record low30° (2000)
Tue, 1062° / 43°0.02
62 °
Cheyenne Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high62°
Average low43°
Average precipitation0.02 in
Chance of precipitation17%
Record high80° (2014)
Record low22° (2018)
Wed, 1160° / 42°0.06
60 °
Cheyenne Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.06 in
Chance of precipitation17%
Record high80° (1989)
Record low21° (1986)
Thu, 1259° / 41°0.04
59 °
Cheyenne Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.04 in
Chance of precipitation10%
Record high80° (1999)
Record low15° (2019)
Fri, 1360° / 42°0.03
60 °
Cheyenne Valley, Friday, 13 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.03 in
Chance of precipitation17%
Record high82° (1999)
Record low16° (1986)
Sat, 1460° / 42°0.06
60 °
Cheyenne Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.06 in
Chance of precipitation15%
Record high78° (2020)
Record low23° (2018)
Sun, 1559° / 41°0.05
59 °
Cheyenne Valley, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high59°
Average low41°
Average precipitation0.05 in
Chance of precipitation18%
Record high81° (1965)
Record low24° (1997)
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 Cheyenne Valley, 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 Cheyenne Valley, 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.