Monthly outlook for McGregor Heights, IA: average high 57.8°, average low 45°. That is 5.7° above the climate normal for October. Precipitation is expected on 5 days (about 4.6 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 1 November (68.6°), the coolest 14 November (30.5°).
57.8°/45°
Average high / low
+5.7°
Above normal
5 / 4
Wet days / normal
4.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
31 October – 9 November
60.5°
49.5°
+6.1°
10 November – 19 November
53.4°
44.2°
+5.1°
20 November – 29 November
at normal
38.9°
—
October records over 66 years
86.2°1 October 1976All-time high
21.6°27 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Waterville (13 mi).
Sun, 0169° / 50°0
69 °
McGregor Heights, Sunday, 1 November
Overcast. High 69°, low 50°.
Pressure30.30 inHg
Wind5.8 mph SE
Humidity67%
Visibility6.2 mi
Dew point52°
Mon, 0259° / 52°0.35
59 °
McGregor Heights, Monday, 2 November
Rain. High 59°, low 52°.
Pressure30.00 inHg
Wind10.5 mph SE
Humidity83%
Visibility6.2 mi
Dew point52°
Tue, 0365° / 60°0.87
65 °
McGregor Heights, Tuesday, 3 November
Rain. High 65°, low 60°.
Pressure29.80 inHg
Wind10.4 mph S
Humidity98%
Visibility3.7 mi
Dew point63°
Wed, 0459° / 51°1.3
59 °
McGregor Heights, Wednesday, 4 November
Rain. High 59°, low 51°.
Pressure29.91 inHg
Wind11 mph N
Humidity98%
Visibility—
Dew point52°
Thu, 0555° / 48°1.84
55 °
McGregor Heights, Thursday, 5 November
Heavy rain. High 55°, low 48°.
Pressure29.83 inHg
Wind12 mph N
Humidity90%
Visibility—
Dew point49°
Fri, 0659° / 45°0
59 °
McGregor Heights, Friday, 6 November
Partly cloudy. High 59°, low 45°.
Pressure30.06 inHg
Wind4.4 mph E
Humidity63%
Visibility—
Dew point44°
Sat, 0758° / 43°0
58 °
McGregor Heights, Saturday, 7 November
Overcast. High 58°, low 43°.
Pressure30.12 inHg
Wind8.7 mph SE
Humidity67%
Visibility—
Dew point44°
Sun, 0861° / 45°0
61 °
McGregor Heights, Sunday, 8 November
Overcast. High 61°, low 45°.
Pressure30.15 inHg
Wind5.3 mph SW
Humidity64%
Visibility—
Dew point45°
Mon, 0962° / 43°0
62 °
McGregor Heights, Monday, 9 November
Mostly clear. High 62°, low 43°.
Pressure30.09 inHg
Wind8 mph W
Humidity48%
Visibility—
Dew point39°
Tue, 1065° / 46°0
65 °
McGregor Heights, Tuesday, 10 November
Clear. High 65°, low 46°.
Pressure29.91 inHg
Wind11.5 mph SW
Humidity51%
Visibility—
Dew point43°
Wed, 1160° / 46°0
60 °
McGregor Heights, Wednesday, 11 November
Mostly clear. High 60°, low 46°.
Pressure29.85 inHg
Wind13.5 mph N
Humidity56%
Visibility—
Dew point43°
Thu, 1260° / 42°0
60 °
McGregor Heights, Thursday, 12 November
Clear. High 60°, low 42°.
Pressure29.74 inHg
Wind21 mph NW
Humidity44%
Visibility—
Dew point35°
Fri, 1345° / 33°0
45 °
McGregor Heights, Friday, 13 November
Mostly clear. High 45°, low 33°.
Pressure30.03 inHg
Wind16.4 mph NW
Humidity47%
Visibility—
Dew point23°
Sat, 1445° / 31°0
45 °
McGregor Heights, Saturday, 14 November
Overcast. High 45°, low 31°.
Pressure30.12 inHg
Wind9 mph NW
Humidity54%
Visibility—
Dew point28°
Sun, 1546° / 33°0
46 °
McGregor Heights, Sunday, 15 November
Overcast. High 46°, low 33°.
Pressure30.09 inHg
Wind8.1 mph SE
Humidity55%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 1645° / 32°0.06
45 °
McGregor Heights, Monday, 16 November
Climate normal for this date — 60-year average.
Average high45°
Average low32°
Average precipitation0.06 in
Chance of precipitation28%
Record high62° (2023)
Record low16° (1989)
Tue, 1744° / 32°0.09
44 °
McGregor Heights, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation23%
Record high68° (2016)
Record low10° (2014)
Wed, 1844° / 31°0.07
44 °
McGregor Heights, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation30%
Record high66° (1999)
Record low8° (2014)
Thu, 1944° / 31°0.07
44 °
McGregor Heights, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high44°
Average low31°
Average precipitation0.07 in
Chance of precipitation28%
Record high62° (1975)
Record low10° (1986)
Fri, 2041° / 30°0.09
41 °
McGregor Heights, Friday, 20 November
Climate normal for this date — 60-year average.
Average high41°
Average low30°
Average precipitation0.09 in
Chance of precipitation32%
Record high62° (2003)
Record low11° (2022)
Sat, 2141° / 28°0.07
41 °
McGregor Heights, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.07 in
Chance of precipitation22%
Record high66° (1990)
Record low3° (2014)
Sun, 2241° / 28°0.02
41 °
McGregor Heights, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.02 in
Chance of precipitation15%
Record high63° (2012)
Record low8° (2015)
Mon, 2341° / 28°0.11
41 °
McGregor Heights, Monday, 23 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation32%
Record high60° (1966)
Record low7° (1985)
Tue, 2440° / 28°0.06
40 °
McGregor Heights, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high40°
Average low28°
Average precipitation0.06 in
Chance of precipitation23%
Record high59° (2017)
Record low-1° (1985)
Wed, 2539° / 28°0.05
39 °
McGregor Heights, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high39°
Average low28°
Average precipitation0.05 in
Chance of precipitation28%
Record high55° (1998)
Record low3° (1991)
Thu, 2638° / 26°0.07
38 °
McGregor Heights, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high38°
Average low26°
Average precipitation0.07 in
Chance of precipitation37%
Record high61° (1990)
Record low-7° (1991)
Fri, 2737° / 25°0.1
37 °
McGregor Heights, Friday, 27 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.1 in
Chance of precipitation40%
Record high62° (1990)
Record low-2° (1996)
Sat, 2835° / 24°0.08
35 °
McGregor Heights, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high35°
Average low24°
Average precipitation0.08 in
Chance of precipitation25%
Record high61° (1998)
Record low4° (1977)
Sun, 2937° / 25°0.07
37 °
McGregor Heights, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low25°
Average precipitation0.07 in
Chance of precipitation32%
Record high65° (1998)
Record low-1° (1985)
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 McGregor Heights, IA 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 McGregor Heights, IA 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.