Monthly outlook for Mount Herman, OK: average high 71.6°, average low 54.4°. That is 0.2° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 4 days and 2.2 inches. The warmest day looks like 22 October (86.6°), the coolest 18 October (43.7°).
71.6°/54.4°
Average high / low
+0.2°
Above normal
5 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
77.3°
72.6°
+2.6°
24 October – 2 November
62°
68.4°
-3.6°
3 November – 12 November
at normal
64.3°
—
October records over 66 years
93.9°8 October 1963All-time high
29.5°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Hochatown (12 mi).
Thu, 1586° / 71°0
86 °
Mount Herman, Thursday, 15 October
Clear. High 86°, low 71°.
Pressure30.03 inHg
Wind7.4 mph S
Humidity62%
Visibility6.2 mi
Dew point66°
Fri, 1668° / 51°0.13
68 °
Mount Herman, Friday, 16 October
Rain. High 68°, low 51°.
Pressure30.36 inHg
Wind16.8 mph N
Humidity43%
Visibility6.2 mi
Dew point36°
Sat, 1763° / 46°0
63 °
Mount Herman, Saturday, 17 October
Clear. High 63°, low 46°.
Pressure30.50 inHg
Wind4.6 mph NE
Humidity47%
Visibility6.2 mi
Dew point38°
Sun, 1867° / 44°0
67 °
Mount Herman, Sunday, 18 October
Overcast. High 67°, low 44°.
Pressure30.42 inHg
Wind3.5 mph E
Humidity44%
Visibility6.2 mi
Dew point39°
Mon, 1971° / 48°0.01
71 °
Mount Herman, Monday, 19 October
Light rain. High 71°, low 48°.
Pressure30.33 inHg
Wind4.9 mph NE
Humidity34%
Visibility—
Dew point37°
Tue, 2078° / 50°0
78 °
Mount Herman, Tuesday, 20 October
Overcast. High 78°, low 50°.
Pressure30.21 inHg
Wind5.4 mph NE
Humidity49%
Visibility—
Dew point50°
Wed, 2184° / 60°0
84 °
Mount Herman, Wednesday, 21 October
Clear. High 84°, low 60°.
Pressure30.15 inHg
Wind7 mph SE
Humidity37%
Visibility—
Dew point51°
Thu, 2287° / 62°0
87 °
Mount Herman, Thursday, 22 October
Overcast. High 87°, low 62°.
Pressure30.12 inHg
Wind7.4 mph S
Humidity37%
Visibility—
Dew point52°
Fri, 2386° / 63°0
86 °
Mount Herman, Friday, 23 October
Overcast. High 86°, low 63°.
Pressure30.03 inHg
Wind10.6 mph S
Humidity39%
Visibility—
Dew point54°
Sat, 2469° / 58°1.3
69 °
Mount Herman, Saturday, 24 October
Heavy rain. High 69°, low 58°.
Pressure30.09 inHg
Wind8.9 mph NE
Humidity96%
Visibility—
Dew point66°
Sun, 2562° / 52°0.01
62 °
Mount Herman, Sunday, 25 October
Light rain. High 62°, low 52°.
Pressure30.36 inHg
Wind9.9 mph N
Humidity55%
Visibility—
Dew point43°
Mon, 2666° / 47°0
66 °
Mount Herman, Monday, 26 October
Overcast. High 66°, low 47°.
Pressure30.33 inHg
Wind8.5 mph NE
Humidity29%
Visibility—
Dew point29°
Tue, 2754° / 49°0.05
54 °
Mount Herman, Tuesday, 27 October
Light rain. High 54°, low 49°.
Pressure30.24 inHg
Wind4.5 mph NE
Humidity48%
Visibility—
Dew point35°
Wed, 2853° / 47°0.13
53 °
Mount Herman, Wednesday, 28 October
Light rain. High 53°, low 47°.
Pressure30.12 inHg
Wind4.9 mph SE
Humidity97%
Visibility—
Dew point49°
Thu, 2967° / 48°0
67 °
Mount Herman, Thursday, 29 October
Overcast. High 67°, low 48°.
Pressure30.12 inHg
Wind5 mph S
Humidity61%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3069° / 53°0.24
69 °
Mount Herman, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.24 in
Chance of precipitation38%
Record high83° (2016)
Record low33° (1993)
Sat, 3169° / 53°0.28
69 °
Mount Herman, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.28 in
Chance of precipitation38%
Record high82° (2016)
Record low29° (1993)
Sun, 0167° / 52°0.21
67 °
Mount Herman, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.21 in
Chance of precipitation33%
Record high81° (2003)
Record low31° (2019)
Mon, 0265° / 50°0.1
65 °
Mount Herman, Monday, 2 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.1 in
Chance of precipitation23%
Record high81° (2017)
Record low31° (1991)
Tue, 0365° / 50°0.12
65 °
Mount Herman, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.12 in
Chance of precipitation25%
Record high81° (1978)
Record low26° (1991)
Wed, 0465° / 50°0.19
65 °
Mount Herman, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.19 in
Chance of precipitation25%
Record high82° (1978)
Record low27° (1991)
Thu, 0565° / 50°0.16
65 °
Mount Herman, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low50°
Average precipitation0.16 in
Chance of precipitation28%
Record high80° (1978)
Record low28° (1991)
Fri, 0665° / 49°0.12
65 °
Mount Herman, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.12 in
Chance of precipitation25%
Record high77° (2023)
Record low32° (1991)
Sat, 0765° / 49°0.09
65 °
Mount Herman, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.09 in
Chance of precipitation20%
Record high80° (2005)
Record low29° (1993)
Sun, 0864° / 49°0.11
64 °
Mount Herman, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.11 in
Chance of precipitation27%
Record high80° (2023)
Record low28° (1991)
Mon, 0964° / 50°0.15
64 °
Mount Herman, Monday, 9 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.15 in
Chance of precipitation33%
Record high79° (2022)
Record low27° (1991)
Tue, 1064° / 48°0.13
64 °
Mount Herman, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.13 in
Chance of precipitation33%
Record high77° (1963)
Record low28° (2018)
Wed, 1163° / 47°0.1
63 °
Mount Herman, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high63°
Average low47°
Average precipitation0.1 in
Chance of precipitation27%
Record high77° (1999)
Record low31° (2019)
Thu, 1261° / 46°0.1
61 °
Mount Herman, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high61°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high75° (1999)
Record low20° (2019)
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 Mount Herman, 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 Mount Herman, 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.