Monthly outlook for Twin Lakes, IA: average high 47°, average low 36°. That is 1.7° above the climate normal for November. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 November (65.2°), the coolest 25 November (22.7°).
47°/36°
Average high / low
+1.7°
Above normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 November – 19 November
49.6°
45.6°
+2.2°
20 November – 29 November
42.8°
39.7°
+1.7°
30 November – 9 December
at normal
34.1°
—
November records over 66 years
75.7°8 November 1999All-time high
-13.7°7 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Fonda (13 mi).
Wed, 1156° / 38°0.02
56 °
Twin Lakes, Wednesday, 11 November
Light rain. High 56°, low 38°.
Pressure29.97 inHg
Wind13.8 mph N
Humidity57%
Visibility6.2 mi
Dew point39°
Thu, 1242° / 33°0
42 °
Twin Lakes, Thursday, 12 November
Overcast. High 42°, low 33°.
Pressure30.21 inHg
Wind11 mph N
Humidity66%
Visibility6.2 mi
Dew point27°
Fri, 1341° / 27°0
41 °
Twin Lakes, Friday, 13 November
Clear. High 41°, low 27°.
Pressure30.21 inHg
Wind4.6 mph N
Humidity69%
Visibility6.2 mi
Dew point23°
Sat, 1443° / 26°0
43 °
Twin Lakes, Saturday, 14 November
Mostly clear. High 43°, low 26°.
Pressure30.21 inHg
Wind9.2 mph SE
Humidity65%
Visibility6.2 mi
Dew point26°
Sun, 1546° / 37°0
46 °
Twin Lakes, Sunday, 15 November
Overcast. High 46°, low 37°.
Pressure30.33 inHg
Wind10.9 mph SE
Humidity61%
Visibility—
Dew point30°
Mon, 1648° / 38°0
48 °
Twin Lakes, Monday, 16 November
Partly cloudy. High 48°, low 38°.
Pressure30.50 inHg
Wind10.5 mph S
Humidity51%
Visibility—
Dew point28°
Tue, 1750° / 35°0
50 °
Twin Lakes, Tuesday, 17 November
Partly cloudy. High 50°, low 35°.
Pressure30.36 inHg
Wind13.1 mph S
Humidity50%
Visibility—
Dew point28°
Wed, 1850° / 38°0
50 °
Twin Lakes, Wednesday, 18 November
Overcast. High 50°, low 38°.
Pressure30.15 inHg
Wind20.7 mph S
Humidity59%
Visibility—
Dew point31°
Thu, 1954° / 51°0
54 °
Twin Lakes, Thursday, 19 November
Overcast. High 54°, low 51°.
Pressure30.06 inHg
Wind19.8 mph S
Humidity70%
Visibility—
Dew point42°
Fri, 2053° / 50°0.26
53 °
Twin Lakes, Friday, 20 November
Rain. High 53°, low 50°.
Pressure30.09 inHg
Wind13 mph SE
Humidity92%
Visibility—
Dew point49°
Sat, 2155° / 47°0.5
55 °
Twin Lakes, Saturday, 21 November
Rain. High 55°, low 47°.
Pressure29.74 inHg
Wind17.4 mph SE
Humidity90%
Visibility—
Dew point48°
Sun, 2247° / 37°0.02
47 °
Twin Lakes, Sunday, 22 November
Snow. High 47°, low 37°.
Pressure29.56 inHg
Wind14.2 mph W
Humidity83%
Visibility—
Dew point37°
Mon, 2338° / 34°0.09
38 °
Twin Lakes, Monday, 23 November
Light snow. High 38°, low 34°.
Pressure29.68 inHg
Wind18.5 mph NW
Humidity51%
Visibility—
Dew point21°
Tue, 2433° / 25°0
33 °
Twin Lakes, Tuesday, 24 November
Overcast. High 33°, low 25°.
Pressure30.15 inHg
Wind21.4 mph NW
Humidity57%
Visibility—
Dew point17°
Wed, 2531° / 23°0
31 °
Twin Lakes, Wednesday, 25 November
Partly cloudy. High 31°, low 23°.
Pressure30.30 inHg
Wind14.2 mph NW
Humidity51%
Visibility—
Dew point13°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2639° / 25°0.07
39 °
Twin Lakes, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high39°
Average low25°
Average precipitation0.07 in
Chance of precipitation30%
Record high59° (1998)
Record low-9° (1977)
Fri, 2737° / 23°0.08
37 °
Twin Lakes, Friday, 27 November
Climate normal for this date — 60-year average.
Average high37°
Average low23°
Average precipitation0.08 in
Chance of precipitation32%
Record high64° (1998)
Record low-2° (2014)
Sat, 2836° / 22°0.07
36 °
Twin Lakes, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.07 in
Chance of precipitation18%
Record high63° (1998)
Record low2° (1977)
Sun, 2937° / 24°0.07
37 °
Twin Lakes, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.07 in
Chance of precipitation32%
Record high66° (1998)
Record low-2° (1985)
Mon, 3036° / 23°0.05
36 °
Twin Lakes, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.05 in
Chance of precipitation20%
Record high57° (1962)
Record low-2° (1964)
Tue, 0136° / 22°0.07
36 °
Twin Lakes, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.07 in
Chance of precipitation23%
Record high63° (1998)
Record low1° (1988)
Wed, 0236° / 21°0.03
36 °
Twin Lakes, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (1982)
Record low-11° (1985)
Thu, 0335° / 19°0.05
35 °
Twin Lakes, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high35°
Average low19°
Average precipitation0.05 in
Chance of precipitation20%
Record high60° (1998)
Record low-16° (1985)
Fri, 0435° / 20°0.03
35 °
Twin Lakes, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.03 in
Chance of precipitation20%
Record high63° (2017)
Record low-10° (1991)
Sat, 0535° / 20°0.03
35 °
Twin Lakes, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (2001)
Record low-1° (2000)
Sun, 0632° / 18°0.04
32 °
Twin Lakes, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.04 in
Chance of precipitation15%
Record high51° (1963)
Record low-9° (1972)
Mon, 0731° / 18°0.04
31 °
Twin Lakes, Monday, 7 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.04 in
Chance of precipitation17%
Record high54° (2023)
Record low-9° (1976)
Tue, 0832° / 18°0.06
32 °
Twin Lakes, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.06 in
Chance of precipitation25%
Record high52° (2023)
Record low-16° (1976)
Wed, 0932° / 17°0.04
32 °
Twin Lakes, Wednesday, 9 December
Climate normal for this date — 60-year average.
Average high32°
Average low17°
Average precipitation0.04 in
Chance of precipitation20%
Record high55° (2015)
Record low-11° (1978)
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 Twin Lakes, 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 Twin Lakes, 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.