Monthly outlook for Corum, OK: average high 77.5°, average low 60.7°. That is 1.7° above the climate normal for October. Precipitation is expected on 5 days (about 1.7 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 13 October (96.4°), the coolest 17 October (46.9°).
77.5°/60.7°
Average high / low
+1.7°
Above normal
5 / 4
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
82.8°
75.5°
+4°
19 October – 28 October
68.7°
71.6°
-1.6°
29 October – 7 November
at normal
66.8°
—
October records over 66 years
97.7°8 October 1979All-time high
25°31 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Sunray (9 mi).
Sat, 1091° / 61°0
91 °
Corum, Saturday, 10 October
Clear. High 91°, low 61°.
Pressure29.97 inHg
Wind6.8 mph S
Humidity31%
Visibility6.2 mi
Dew point51°
Sun, 1193° / 69°0
93 °
Corum, Sunday, 11 October
Overcast. High 93°, low 69°.
Pressure29.94 inHg
Wind15.1 mph SW
Humidity40%
Visibility6.2 mi
Dew point61°
Mon, 1295° / 74°0
95 °
Corum, Monday, 12 October
Clear. High 95°, low 74°.
Pressure29.91 inHg
Wind14.7 mph S
Humidity48%
Visibility6.2 mi
Dew point64°
Tue, 1396° / 78°0.05
96 °
Corum, Tuesday, 13 October
Light rain. High 96°, low 78°.
Pressure29.85 inHg
Wind13 mph S
Humidity46%
Visibility—
Dew point67°
Wed, 1490° / 77°0.04
90 °
Corum, Wednesday, 14 October
Light rain. High 90°, low 77°.
Pressure29.80 inHg
Wind21.4 mph S
Humidity56%
Visibility—
Dew point69°
Thu, 1581° / 73°0.5
81 °
Corum, Thursday, 15 October
Rain. High 81°, low 73°.
Pressure29.85 inHg
Wind18.5 mph S
Humidity75%
Visibility—
Dew point69°
Fri, 1675° / 54°0.43
75 °
Corum, Friday, 16 October
Rain. High 75°, low 54°.
Pressure30.00 inHg
Wind28.9 mph NE
Humidity89%
Visibility—
Dew point64°
Sat, 1753° / 47°0.49
53 °
Corum, Saturday, 17 October
Light rain. High 53°, low 47°.
Pressure30.39 inHg
Wind25.8 mph NE
Humidity89%
Visibility—
Dew point44°
Sun, 1862° / 51°0
62 °
Corum, Sunday, 18 October
Overcast. High 62°, low 51°.
Pressure30.33 inHg
Wind13 mph NE
Humidity49%
Visibility—
Dew point38°
Mon, 1954° / 49°0.18
54 °
Corum, Monday, 19 October
Light rain. High 54°, low 49°.
Pressure30.36 inHg
Wind13.3 mph N
Humidity89%
Visibility—
Dew point47°
Tue, 2066° / 50°0
66 °
Corum, Tuesday, 20 October
Overcast. High 66°, low 50°.
Pressure30.24 inHg
Wind6.6 mph N
Humidity71%
Visibility—
Dew point49°
Wed, 2170° / 57°0
70 °
Corum, Wednesday, 21 October
Overcast. High 70°, low 57°.
Pressure30.18 inHg
Wind7.2 mph SE
Humidity71%
Visibility—
Dew point56°
Thu, 2278° / 58°0
78 °
Corum, Thursday, 22 October
Clear. High 78°, low 58°.
Pressure30.15 inHg
Wind7 mph NE
Humidity61%
Visibility—
Dew point57°
Fri, 2374° / 58°0
74 °
Corum, Friday, 23 October
Clear. High 74°, low 58°.
Pressure30.27 inHg
Wind11.5 mph NE
Humidity52%
Visibility—
Dew point52°
Sat, 2470° / 52°0
70 °
Corum, Saturday, 24 October
Mostly clear. High 70°, low 52°.
Pressure30.24 inHg
Wind8.4 mph S
Humidity42%
Visibility—
Dew point44°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2571° / 53°0.1
71 °
Corum, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.1 in
Chance of precipitation23%
Record high87° (2014)
Record low39° (2005)
Mon, 2671° / 54°0.11
71 °
Corum, Monday, 26 October
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.11 in
Chance of precipitation18%
Record high88° (2014)
Record low31° (2020)
Tue, 2770° / 53°0.11
70 °
Corum, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high70°
Average low53°
Average precipitation0.11 in
Chance of precipitation30%
Record high85° (2014)
Record low30° (2020)
Wed, 2868° / 52°0.13
68 °
Corum, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high68°
Average low52°
Average precipitation0.13 in
Chance of precipitation25%
Record high89° (2024)
Record low35° (2017)
Thu, 2969° / 52°0.11
69 °
Corum, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation20%
Record high84° (2003)
Record low36° (1980)
Fri, 3069° / 53°0.21
69 °
Corum, Friday, 30 October
Climate normal for this date — 60-year average.
Average high69°
Average low53°
Average precipitation0.21 in
Chance of precipitation28%
Record high88° (2003)
Record low31° (1993)
Sat, 3168° / 51°0.14
68 °
Corum, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.14 in
Chance of precipitation32%
Record high85° (1992)
Record low25° (2019)
Sun, 0167° / 50°0.1
67 °
Corum, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.1 in
Chance of precipitation18%
Record high83° (2016)
Record low28° (1991)
Mon, 0266° / 49°0.09
66 °
Corum, Monday, 2 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation20%
Record high84° (2012)
Record low26° (1991)
Tue, 0365° / 49°0.11
65 °
Corum, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high65°
Average low49°
Average precipitation0.11 in
Chance of precipitation22%
Record high82° (1978)
Record low22° (1991)
Wed, 0466° / 48°0.1
66 °
Corum, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high66°
Average low48°
Average precipitation0.1 in
Chance of precipitation18%
Record high83° (2017)
Record low26° (1991)
Thu, 0566° / 49°0.05
66 °
Corum, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.05 in
Chance of precipitation15%
Record high82° (2017)
Record low32° (1992)
Fri, 0666° / 49°0.09
66 °
Corum, Friday, 6 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.09 in
Chance of precipitation18%
Record high79° (2023)
Record low33° (1993)
Sat, 0766° / 49°0.06
66 °
Corum, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high66°
Average low49°
Average precipitation0.06 in
Chance of precipitation15%
Record high82° (2005)
Record low33° (1993)
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 Corum, 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 Corum, 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.