Monthly outlook for Dewar, OK: average high 71.7°, average low 52.5°. That is 0.4° below the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 4 days and 1.9 inches. The warmest day looks like 10 October (89.2°), the coolest 18 October (31.9°).
71.7°/52.5°
Average high / low
−0.4°
Below normal
2 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
75.3°
73.4°
+1°
20 October – 29 October
65.8°
69.7°
-2.2°
30 October – 8 November
at normal
65.1°
—
October records over 66 years
95°9 October 1963All-time high
27°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Henryetta (2 mi).
Sun, 1188° / 62°0
88 °
Dewar, Sunday, 11 October
Overcast. High 88°, low 62°.
Pressure30.00 inHg
Wind12 mph SW
Humidity51%
Visibility6.2 mi
Dew point63°
Mon, 1286° / 66°0
86 °
Dewar, Monday, 12 October
Clear. High 86°, low 66°.
Pressure29.97 inHg
Wind12.5 mph S
Humidity56%
Visibility6.2 mi
Dew point64°
Tue, 1388° / 74°0
88 °
Dewar, Tuesday, 13 October
Overcast. High 88°, low 74°.
Pressure29.91 inHg
Wind12.9 mph SW
Humidity62%
Visibility6.2 mi
Dew point72°
Wed, 1484° / 74°0.73
84 °
Dewar, Wednesday, 14 October
Heavy rain. High 84°, low 74°.
Pressure29.94 inHg
Wind9.1 mph S
Humidity72%
Visibility6.2 mi
Dew point73°
Thu, 1583° / 72°0.23
83 °
Dewar, Thursday, 15 October
Rain. High 83°, low 72°.
Pressure30.03 inHg
Wind9.3 mph S
Humidity73%
Visibility—
Dew point72°
Fri, 1671° / 53°0
71 °
Dewar, Friday, 16 October
Partly cloudy. High 71°, low 53°.
Pressure30.33 inHg
Wind19.4 mph N
Humidity41%
Visibility—
Dew point42°
Sat, 1751° / 39°0
51 °
Dewar, Saturday, 17 October
Clear. High 51°, low 39°.
Pressure30.56 inHg
Wind20 mph N
Humidity20%
Visibility—
Dew point9°
Sun, 1852° / 32°0
52 °
Dewar, Sunday, 18 October
Clear. High 52°, low 32°.
Pressure30.65 inHg
Wind6.5 mph NE
Humidity30%
Visibility—
Dew point16°
Mon, 1961° / 38°0
61 °
Dewar, Monday, 19 October
Clear. High 61°, low 38°.
Pressure30.53 inHg
Wind12.1 mph S
Humidity30%
Visibility—
Dew point24°
Tue, 2067° / 43°0
67 °
Dewar, Tuesday, 20 October
Clear. High 67°, low 43°.
Pressure30.36 inHg
Wind12.1 mph S
Humidity31%
Visibility—
Dew point30°
Wed, 2170° / 47°0
70 °
Dewar, Wednesday, 21 October
Partly cloudy. High 70°, low 47°.
Pressure30.24 inHg
Wind12.3 mph S
Humidity28%
Visibility—
Dew point30°
Thu, 2273° / 49°0
73 °
Dewar, Thursday, 22 October
Partly cloudy. High 73°, low 49°.
Pressure30.30 inHg
Wind10 mph SW
Humidity31%
Visibility—
Dew point36°
Fri, 2362° / 48°0
62 °
Dewar, Friday, 23 October
Partly cloudy. High 62°, low 48°.
Pressure30.36 inHg
Wind13.9 mph N
Humidity39%
Visibility—
Dew point34°
Sat, 2459° / 41°0
59 °
Dewar, Saturday, 24 October
Clear. High 59°, low 41°.
Pressure30.27 inHg
Wind9.9 mph N
Humidity43%
Visibility—
Dew point32°
Sun, 2563° / 41°0
63 °
Dewar, Sunday, 25 October
Clear. High 63°, low 41°.
Pressure30.24 inHg
Wind5.7 mph NE
Humidity42%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2669° / 53°0.14
69 °
Dewar, Monday, 26 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.14 in
Chance of precipitation25%
Record high84° (2014)
Record low35° (2020)
Tue, 2768° / 53°0.19
68 °
Dewar, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high68°
Average low53°
Average precipitation0.19 in
Chance of precipitation30%
Record high83° (1977)
Record low34° (2020)
Wed, 2867° / 52°0.08
67 °
Dewar, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.08 in
Chance of precipitation25%
Record high86° (2024)
Record low33° (2017)
Thu, 2968° / 52°0.13
68 °
Dewar, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation28%
Record high82° (2024)
Record low36° (1993)
Fri, 3067° / 53°0.17
67 °
Dewar, Friday, 30 October
Climate normal for this date — 60-year average.
Average high67°
Average low53°
Average precipitation0.17 in
Chance of precipitation30%
Record high83° (2024)
Record low31° (1993)
Sat, 3167° / 52°0.23
67 °
Dewar, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high67°
Average low52°
Average precipitation0.23 in
Chance of precipitation33%
Record high83° (2016)
Record low27° (2019)
Sun, 0166° / 51°0.13
66 °
Dewar, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high66°
Average low51°
Average precipitation0.13 in
Chance of precipitation28%
Record high80° (1968)
Record low28° (2023)
Mon, 0264° / 50°0.09
64 °
Dewar, Monday, 2 November
Climate normal for this date — 60-year average.
Average high64°
Average low50°
Average precipitation0.09 in
Chance of precipitation18%
Record high82° (2012)
Record low26° (1991)
Tue, 0364° / 49°0.15
64 °
Dewar, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.15 in
Chance of precipitation25%
Record high82° (1978)
Record low22° (1991)
Wed, 0465° / 49°0.17
65 °
Dewar, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.17 in
Chance of precipitation32%
Record high81° (1978)
Record low27° (1991)
Thu, 0565° / 49°0.08
65 °
Dewar, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.08 in
Chance of precipitation22%
Record high80° (2017)
Record low33° (1991)
Fri, 0665° / 48°0.1
65 °
Dewar, Friday, 6 November
Climate normal for this date — 60-year average.
Average high65°
Average low48°
Average precipitation0.1 in
Chance of precipitation20%
Record high79° (1980)
Record low32° (1993)
Sat, 0764° / 49°0.06
64 °
Dewar, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (2005)
Record low31° (1993)
Sun, 0864° / 49°0.1
64 °
Dewar, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.1 in
Chance of precipitation23%
Record high83° (2023)
Record low24° (1991)
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 Dewar, 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 Dewar, 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.