Monthly outlook for Garden Grove, IA: average high 57.4°, average low 43°. That is 4.6° above the climate normal for November. Precipitation is expected on 4 days (about 0.9 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 17 November (65.4°), the coolest 14 November (30°).
57.4°/43°
Average high / low
+4.6°
Above normal
4 / 4
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
57.1°
50.1°
+3.9°
18 November – 27 November
57.9°
46.1°
+6.6°
28 November – 7 December
at normal
40°
—
November records over 66 years
76.8°2 November 1964All-time high
-12.8°8 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Leon (10 mi).
Mon, 0965° / 35°0
65 °
Garden Grove, Monday, 9 November
Mostly clear. High 65°, low 35°.
Pressure30.09 inHg
Wind11.9 mph SW
Humidity52%
Visibility6.2 mi
Dew point44°
Tue, 1063° / 43°0
63 °
Garden Grove, Tuesday, 10 November
Clear. High 63°, low 43°.
Pressure30.09 inHg
Wind3.4 mph E
Humidity52%
Visibility6.2 mi
Dew point43°
Wed, 1155° / 49°0
55 °
Garden Grove, Wednesday, 11 November
Overcast. High 55°, low 49°.
Pressure29.88 inHg
Wind18.3 mph NW
Humidity61%
Visibility6.2 mi
Dew point42°
Thu, 1244° / 35°0
44 °
Garden Grove, Thursday, 12 November
Overcast. High 44°, low 35°.
Pressure30.18 inHg
Wind13.8 mph N
Humidity66%
Visibility—
Dew point30°
Fri, 1341° / 31°0
41 °
Garden Grove, Friday, 13 November
Overcast. High 41°, low 31°.
Pressure30.15 inHg
Wind10.4 mph N
Humidity65%
Visibility—
Dew point29°
Sat, 1452° / 30°0
52 °
Garden Grove, Saturday, 14 November
Partly cloudy. High 52°, low 30°.
Pressure30.03 inHg
Wind9.4 mph SW
Humidity46%
Visibility—
Dew point27°
Sun, 1562° / 41°0
62 °
Garden Grove, Sunday, 15 November
Clear. High 62°, low 41°.
Pressure30.03 inHg
Wind7 mph SW
Humidity53%
Visibility—
Dew point40°
Mon, 1662° / 45°0
62 °
Garden Grove, Monday, 16 November
Overcast. High 62°, low 45°.
Pressure30.06 inHg
Wind9.1 mph S
Humidity63%
Visibility—
Dew point45°
Tue, 1765° / 51°0
65 °
Garden Grove, Tuesday, 17 November
Partly cloudy. High 65°, low 51°.
Pressure30.03 inHg
Wind8.7 mph S
Humidity71%
Visibility—
Dew point54°
Wed, 1862° / 57°0.07
62 °
Garden Grove, Wednesday, 18 November
Light rain. High 62°, low 57°.
Pressure30.00 inHg
Wind9.4 mph SW
Humidity88%
Visibility—
Dew point58°
Thu, 1964° / 56°0.27
64 °
Garden Grove, Thursday, 19 November
Light rain. High 64°, low 56°.
Pressure29.94 inHg
Wind17.8 mph S
Humidity83%
Visibility—
Dew point57°
Fri, 2060° / 47°0.53
60 °
Garden Grove, Friday, 20 November
Rain. High 60°, low 47°.
Pressure29.68 inHg
Wind21.5 mph W
Humidity84%
Visibility—
Dew point55°
Sat, 2151° / 41°0
51 °
Garden Grove, Saturday, 21 November
Partly cloudy. High 51°, low 41°.
Pressure30.15 inHg
Wind18.8 mph NW
Humidity54%
Visibility—
Dew point33°
Sun, 2251° / 38°0
51 °
Garden Grove, Sunday, 22 November
Overcast. High 51°, low 38°.
Pressure30.15 inHg
Wind14.7 mph S
Humidity59%
Visibility—
Dew point35°
Mon, 2359° / 49°0.06
59 °
Garden Grove, Monday, 23 November
Light rain. High 59°, low 49°.
Pressure29.80 inHg
Wind15 mph SW
Humidity78%
Visibility—
Dew point49°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2445° / 30°0.06
45 °
Garden Grove, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.06 in
Chance of precipitation18%
Record high66° (2017)
Record low6° (1991)
Wed, 2545° / 29°0.06
45 °
Garden Grove, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.06 in
Chance of precipitation18%
Record high60° (1960)
Record low-6° (1991)
Thu, 2645° / 30°0.1
45 °
Garden Grove, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.1 in
Chance of precipitation27%
Record high70° (1990)
Record low8° (1996)
Fri, 2741° / 28°0.11
41 °
Garden Grove, Friday, 27 November
Climate normal for this date — 60-year average.
Average high41°
Average low28°
Average precipitation0.11 in
Chance of precipitation38%
Record high65° (1990)
Record low6° (2018)
Sat, 2841° / 26°0.05
41 °
Garden Grove, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.05 in
Chance of precipitation18%
Record high65° (2006)
Record low2° (2018)
Sun, 2942° / 28°0.09
42 °
Garden Grove, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low28°
Average precipitation0.09 in
Chance of precipitation25%
Record high70° (1998)
Record low9° (1976)
Mon, 3042° / 27°0.06
42 °
Garden Grove, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation18%
Record high66° (1998)
Record low2° (1964)
Tue, 0141° / 27°0.08
41 °
Garden Grove, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high41°
Average low27°
Average precipitation0.08 in
Chance of precipitation22%
Record high62° (1970)
Record low0° (1985)
Wed, 0242° / 26°0.03
42 °
Garden Grove, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.03 in
Chance of precipitation17%
Record high62° (1973)
Record low-7° (1985)
Thu, 0340° / 25°0.06
40 °
Garden Grove, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.06 in
Chance of precipitation17%
Record high69° (2012)
Record low-7° (1985)
Fri, 0439° / 25°0.05
39 °
Garden Grove, Friday, 4 December
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.05 in
Chance of precipitation17%
Record high67° (1998)
Record low-3° (2025)
Sat, 0540° / 25°0.06
40 °
Garden Grove, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (2001)
Record low0° (2008)
Sun, 0637° / 24°0.06
37 °
Garden Grove, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.06 in
Chance of precipitation28%
Record high56° (1966)
Record low-1° (1972)
Mon, 0737° / 22°0.06
37 °
Garden Grove, Monday, 7 December
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.06 in
Chance of precipitation23%
Record high59° (2023)
Record low-3° (2005)
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 Garden Grove, 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 Garden Grove, 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.