Monthly outlook for Pernell, OK: average high 78.8°, average low 59.1°. That is 2.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 13 October (89.3°), the coolest 17 October (44.1°).
78.8°/59.1°
Average high / low
+2.3°
Above normal
2 / 4
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
85.7°
75.5°
+5.6°
17 October – 26 October
67.2°
72°
-2.6°
27 October – 5 November
at normal
66.8°
—
October records over 66 years
96.3°8 October 1979All-time high
25.7°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Ratliff City (8 mi).
Thu, 0887° / 59°0
87 °
Pernell, Thursday, 8 October
Clear. High 87°, low 59°.
Pressure30.06 inHg
Wind4.2 mph SE
Humidity46%
Visibility6.2 mi
Dew point58°
Fri, 0987° / 60°0
87 °
Pernell, Friday, 9 October
Clear. High 87°, low 60°.
Pressure30.06 inHg
Wind7 mph SE
Humidity45%
Visibility6.2 mi
Dew point58°
Sat, 1085° / 63°0
85 °
Pernell, Saturday, 10 October
Clear. High 85°, low 63°.
Pressure30.00 inHg
Wind6.6 mph S
Humidity48%
Visibility6.2 mi
Dew point60°
Sun, 1185° / 62°0
85 °
Pernell, Sunday, 11 October
Overcast. High 85°, low 62°.
Pressure29.97 inHg
Wind11.2 mph S
Humidity51%
Visibility6.2 mi
Dew point60°
Mon, 1286° / 70°0
86 °
Pernell, Monday, 12 October
Clear. High 86°, low 70°.
Pressure29.91 inHg
Wind15.5 mph S
Humidity53%
Visibility—
Dew point62°
Tue, 1389° / 72°0
89 °
Pernell, Tuesday, 13 October
Clear. High 89°, low 72°.
Pressure29.94 inHg
Wind11.7 mph S
Humidity55%
Visibility—
Dew point67°
Wed, 1489° / 75°0
89 °
Pernell, Wednesday, 14 October
Clear. High 89°, low 75°.
Pressure29.85 inHg
Wind21.7 mph S
Humidity55%
Visibility—
Dew point67°
Thu, 1585° / 75°0.06
85 °
Pernell, Thursday, 15 October
Light rain. High 85°, low 75°.
Pressure29.83 inHg
Wind24.5 mph S
Humidity69%
Visibility—
Dew point69°
Fri, 1673° / 56°0.16
73 °
Pernell, Friday, 16 October
Light rain. High 73°, low 56°.
Pressure30.18 inHg
Wind19.9 mph N
Humidity42%
Visibility—
Dew point40°
Sat, 1764° / 44°0
64 °
Pernell, Saturday, 17 October
Clear. High 64°, low 44°.
Pressure30.36 inHg
Wind17 mph N
Humidity33%
Visibility—
Dew point29°
Sun, 1869° / 45°0
69 °
Pernell, Sunday, 18 October
Clear. High 69°, low 45°.
Pressure30.30 inHg
Wind7.4 mph SE
Humidity28%
Visibility—
Dew point29°
Mon, 1970° / 49°0
70 °
Pernell, Monday, 19 October
Clear. High 70°, low 49°.
Pressure30.24 inHg
Wind9.2 mph S
Humidity32%
Visibility—
Dew point35°
Tue, 2070° / 52°0
70 °
Pernell, Tuesday, 20 October
Overcast. High 70°, low 52°.
Pressure30.18 inHg
Wind6.5 mph SE
Humidity35%
Visibility—
Dew point37°
Wed, 2161° / 57°0
61 °
Pernell, Wednesday, 21 October
Overcast. High 61°, low 57°.
Pressure30.12 inHg
Wind12.3 mph W
Humidity60%
Visibility—
Dew point47°
Thu, 2270° / 48°0
70 °
Pernell, Thursday, 22 October
Clear. High 70°, low 48°.
Pressure29.68 inHg
Wind20.4 mph S
Humidity54%
Visibility—
Dew point46°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2372° / 55°0.09
72 °
Pernell, Friday, 23 October
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.09 in
Chance of precipitation30%
Record high91° (2024)
Record low42° (1981)
Sat, 2470° / 54°0.13
70 °
Pernell, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.13 in
Chance of precipitation22%
Record high90° (2003)
Record low39° (2020)
Sun, 2570° / 53°0.13
70 °
Pernell, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.13 in
Chance of precipitation30%
Record high86° (2014)
Record low40° (2005)
Mon, 2670° / 54°0.11
70 °
Pernell, Monday, 26 October
Climate normal for this date — 60-year average.
Average high70°
Average low54°
Average precipitation0.11 in
Chance of precipitation27%
Record high86° (2014)
Record low33° (2020)
Tue, 2769° / 53°0.15
69 °
Pernell, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.15 in
Chance of precipitation30%
Record high83° (2014)
Record low31° (2020)
Wed, 2867° / 52°0.14
67 °
Pernell, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.14 in
Chance of precipitation28%
Record high87° (2024)
Record low34° (2017)
Thu, 2969° / 52°0.12
69 °
Pernell, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.12 in
Chance of precipitation25%
Record high83° (2003)
Record low36° (2019)
Fri, 3068° / 53°0.19
68 °
Pernell, Friday, 30 October
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.19 in
Chance of precipitation30%
Record high85° (2003)
Record low31° (1993)
Sat, 3167° / 52°0.15
67 °
Pernell, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.15 in
Chance of precipitation28%
Record high83° (1992)
Record low26° (2019)
Sun, 0167° / 50°0.09
67 °
Pernell, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.09 in
Chance of precipitation18%
Record high81° (1968)
Record low29° (1991)
Mon, 0265° / 49°0.09
65 °
Pernell, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation22%
Record high82° (2012)
Record low27° (1991)
Tue, 0364° / 49°0.12
64 °
Pernell, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.12 in
Chance of precipitation22%
Record high81° (1978)
Record low23° (1991)
Wed, 0466° / 49°0.16
66 °
Pernell, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.16 in
Chance of precipitation20%
Record high82° (2017)
Record low28° (1991)
Thu, 0565° / 49°0.07
65 °
Pernell, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.07 in
Chance of precipitation17%
Record high81° (2017)
Record low32° (1992)
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 Pernell, 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 Pernell, 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.