Monthly outlook for Twin Lakes, IA: average high 50.5°, average low 36.6°. That is 5.1° above the climate normal for November. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 18 November (58.3°), the coolest 15 November (24.7°).
50.5°/36.6°
Average high / low
+5.1°
Above normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 November – 24 November
52.3°
43.7°
+4.8°
25 November – 4 December
47.6°
36.8°
+6°
5 December – 14 December
at normal
32.2°
—
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).
Mon, 1654° / 28°0
54 °
Twin Lakes, Monday, 16 November
Clear. High 54°, low 28°.
Pressure30.36 inHg
Wind13.3 mph S
Humidity50%
Visibility6.2 mi
Dew point32°
Tue, 1756° / 37°0
56 °
Twin Lakes, Tuesday, 17 November
Partly cloudy. High 56°, low 37°.
Pressure30.27 inHg
Wind15 mph S
Humidity52%
Visibility6.2 mi
Dew point36°
Wed, 1858° / 45°0
58 °
Twin Lakes, Wednesday, 18 November
Clear. High 58°, low 45°.
Pressure29.97 inHg
Wind18.9 mph S
Humidity55%
Visibility6.2 mi
Dew point40°
Thu, 1954° / 40°0
54 °
Twin Lakes, Thursday, 19 November
Clear. High 54°, low 40°.
Pressure30.27 inHg
Wind16.6 mph SW
Humidity50%
Visibility—
Dew point34°
Fri, 2058° / 37°0.15
58 °
Twin Lakes, Friday, 20 November
Light rain. High 58°, low 37°.
Pressure30.12 inHg
Wind16.1 mph S
Humidity80%
Visibility—
Dew point43°
Sat, 2158° / 46°0.07
58 °
Twin Lakes, Saturday, 21 November
Light rain. High 58°, low 46°.
Pressure29.85 inHg
Wind21.1 mph S
Humidity56%
Visibility—
Dew point41°
Sun, 2248° / 38°0
48 °
Twin Lakes, Sunday, 22 November
Clear. High 48°, low 38°.
Pressure30.30 inHg
Wind11.2 mph NW
Humidity51%
Visibility—
Dew point28°
Mon, 2343° / 33°0
43 °
Twin Lakes, Monday, 23 November
Overcast. High 43°, low 33°.
Pressure30.36 inHg
Wind9.3 mph SE
Humidity51%
Visibility—
Dew point23°
Tue, 2446° / 34°0
46 °
Twin Lakes, Tuesday, 24 November
Overcast. High 46°, low 34°.
Pressure30.24 inHg
Wind13.7 mph S
Humidity58%
Visibility—
Dew point26°
Wed, 2555° / 38°0
55 °
Twin Lakes, Wednesday, 25 November
Clear. High 55°, low 38°.
Pressure30.00 inHg
Wind16.7 mph S
Humidity55%
Visibility—
Dew point35°
Thu, 2652° / 41°0
52 °
Twin Lakes, Thursday, 26 November
Overcast. High 52°, low 41°.
Pressure30.03 inHg
Wind9.9 mph S
Humidity51%
Visibility—
Dew point32°
Fri, 2755° / 39°0
55 °
Twin Lakes, Friday, 27 November
Clear. High 55°, low 39°.
Pressure29.94 inHg
Wind14 mph NW
Humidity40%
Visibility—
Dew point27°
Sat, 2843° / 36°0
43 °
Twin Lakes, Saturday, 28 November
Overcast. High 43°, low 36°.
Pressure30.09 inHg
Wind14.2 mph NW
Humidity63%
Visibility—
Dew point29°
Sun, 2940° / 36°0.06
40 °
Twin Lakes, Sunday, 29 November
Light snow. High 40°, low 36°.
Pressure30.18 inHg
Wind13.7 mph E
Humidity69%
Visibility—
Dew point30°
Mon, 3040° / 33°0.01
40 °
Twin Lakes, Monday, 30 November
Light snow. High 40°, low 33°.
Pressure30.30 inHg
Wind6.5 mph W
Humidity70%
Visibility—
Dew point30°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Thu, 1032° / 16°0.02
32 °
Twin Lakes, Thursday, 10 December
Climate normal for this date — 60-year average.
Average high32°
Average low16°
Average precipitation0.02 in
Chance of precipitation13%
Record high56° (1979)
Record low-12° (1978)
Fri, 1131° / 17°0.04
31 °
Twin Lakes, Friday, 11 December
Climate normal for this date — 60-year average.
Average high31°
Average low17°
Average precipitation0.04 in
Chance of precipitation22%
Record high58° (1965)
Record low-14° (1994)
Sat, 1232° / 17°0.03
32 °
Twin Lakes, Saturday, 12 December
Climate normal for this date — 60-year average.
Average high32°
Average low17°
Average precipitation0.03 in
Chance of precipitation12%
Record high58° (1968)
Record low-20° (2000)
Sun, 1333° / 17°0.06
33 °
Twin Lakes, Sunday, 13 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.06 in
Chance of precipitation22%
Record high50° (2014)
Record low-18° (1985)
Mon, 1432° / 18°0.1
32 °
Twin Lakes, Monday, 14 December
Climate normal for this date — 60-year average.
Average high32°
Average low18°
Average precipitation0.1 in
Chance of precipitation28%
Record high54° (2014)
Record low-17° (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 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.