Monthly outlook for Richland, OK: average high 67.2°, average low 51.3°. That is 0.4° below the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 4 days and 1.6 inches. The warmest day looks like 23 October (77°), the coolest 29 October (37.6°).
67.2°/51.3°
Average high / low
−0.4°
Below normal
3 / 4
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
19 October – 28 October
69.3°
69.7°
-0.2°
29 October – 7 November
63.8°
64.6°
-0.4°
8 November – 17 November
at normal
61.1°
—
October records over 66 years
97.7°8 October 1979All-time high
23°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Piedmont (7 mi).
Tue, 2075° / 51°0.11
75 °
Richland, Tuesday, 20 October
Rain. High 75°, low 51°.
Pressure30.27 inHg
Wind6.4 mph S
Humidity77%
Visibility6.2 mi
Dew point53°
Wed, 2175° / 55°0
75 °
Richland, Wednesday, 21 October
Mostly clear. High 75°, low 55°.
Pressure30.21 inHg
Wind10 mph S
Humidity46%
Visibility6.2 mi
Dew point49°
Thu, 2276° / 57°0
76 °
Richland, Thursday, 22 October
Partly cloudy. High 76°, low 57°.
Pressure30.21 inHg
Wind8 mph S
Humidity38%
Visibility6.2 mi
Dew point47°
Fri, 2377° / 58°0
77 °
Richland, Friday, 23 October
Overcast. High 77°, low 58°.
Pressure30.12 inHg
Wind11.9 mph S
Humidity43%
Visibility6.2 mi
Dew point49°
Sat, 2476° / 60°0
76 °
Richland, Saturday, 24 October
Overcast. High 76°, low 60°.
Pressure30.15 inHg
Wind13 mph S
Humidity43%
Visibility—
Dew point48°
Sun, 2571° / 62°0.01
71 °
Richland, Sunday, 25 October
Light rain. High 71°, low 62°.
Pressure30.24 inHg
Wind11.5 mph SE
Humidity58%
Visibility—
Dew point54°
Mon, 2664° / 56°0.15
64 °
Richland, Monday, 26 October
Light rain. High 64°, low 56°.
Pressure30.24 inHg
Wind9.7 mph E
Humidity53%
Visibility—
Dew point46°
Tue, 2757° / 55°1.04
57 °
Richland, Tuesday, 27 October
Rain. High 57°, low 55°.
Pressure30.24 inHg
Wind13.4 mph E
Humidity95%
Visibility—
Dew point54°
Wed, 2851° / 44°0
51 °
Richland, Wednesday, 28 October
Overcast. High 51°, low 44°.
Pressure30.50 inHg
Wind18 mph NE
Humidity56%
Visibility—
Dew point35°
Thu, 2954° / 38°0
54 °
Richland, Thursday, 29 October
Mostly clear. High 54°, low 38°.
Pressure30.45 inHg
Wind8.9 mph NE
Humidity33%
Visibility—
Dew point20°
Fri, 3059° / 40°0
59 °
Richland, Friday, 30 October
Mostly clear. High 59°, low 40°.
Pressure30.24 inHg
Wind16.8 mph S
Humidity41%
Visibility—
Dew point31°
Sat, 3161° / 44°0
61 °
Richland, Saturday, 31 October
Overcast. High 61°, low 44°.
Pressure30.12 inHg
Wind17.6 mph S
Humidity41%
Visibility—
Dew point35°
Sun, 0169° / 49°0
69 °
Richland, Sunday, 1 November
Clear. High 69°, low 49°.
Pressure30.06 inHg
Wind12.4 mph S
Humidity42%
Visibility—
Dew point40°
Mon, 0269° / 52°0
69 °
Richland, Monday, 2 November
Clear. High 69°, low 52°.
Pressure30.15 inHg
Wind7 mph SW
Humidity57%
Visibility—
Dew point49°
Tue, 0371° / 52°0
71 °
Richland, Tuesday, 3 November
Partly cloudy. High 71°, low 52°.
Pressure29.97 inHg
Wind21.4 mph S
Humidity50%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0464° / 46°0.11
64 °
Richland, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.11 in
Chance of precipitation17%
Record high82° (2005)
Record low25° (1991)
Thu, 0563° / 47°0.04
63 °
Richland, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.04 in
Chance of precipitation15%
Record high78° (2008)
Record low30° (1992)
Fri, 0664° / 46°0.06
64 °
Richland, Friday, 6 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (1980)
Record low29° (1993)
Sat, 0764° / 46°0.06
64 °
Richland, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low46°
Average precipitation0.06 in
Chance of precipitation17%
Record high85° (1980)
Record low29° (1991)
Sun, 0864° / 48°0.09
64 °
Richland, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.09 in
Chance of precipitation20%
Record high86° (1980)
Record low22° (1991)
Mon, 0964° / 47°0.03
64 °
Richland, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low47°
Average precipitation0.03 in
Chance of precipitation15%
Record high80° (1988)
Record low27° (2000)
Tue, 1063° / 44°0.07
63 °
Richland, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high63°
Average low44°
Average precipitation0.07 in
Chance of precipitation23%
Record high79° (1980)
Record low19° (2000)
Wed, 1161° / 43°0.07
61 °
Richland, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high61°
Average low43°
Average precipitation0.07 in
Chance of precipitation15%
Record high79° (1989)
Record low23° (1986)
Thu, 1260° / 42°0.07
60 °
Richland, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.07 in
Chance of precipitation15%
Record high79° (2005)
Record low16° (2019)
Fri, 1360° / 43°0.04
60 °
Richland, Friday, 13 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.04 in
Chance of precipitation18%
Record high81° (2025)
Record low17° (1986)
Sat, 1460° / 44°0.06
60 °
Richland, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high60°
Average low44°
Average precipitation0.06 in
Chance of precipitation20%
Record high79° (2025)
Record low21° (2018)
Sun, 1560° / 43°0.09
60 °
Richland, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation18%
Record high81° (2025)
Record low25° (1982)
Mon, 1660° / 42°0.09
60 °
Richland, Monday, 16 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.09 in
Chance of precipitation15%
Record high80° (2016)
Record low22° (1997)
Tue, 1761° / 44°0.07
61 °
Richland, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high61°
Average low44°
Average precipitation0.07 in
Chance of precipitation15%
Record high82° (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 Richland, 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 Richland, 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.