Monthly outlook for Storm Lake, IA: average high 53°, average low 39.1°. That is 4.7° above the climate normal for November. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 9 November (61.9°), the coolest 13 November (25.5°).
53°/39.1°
Average high / low
+4.7°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 November – 17 November
54.2°
46°
+4.5°
18 November – 27 November
51.1°
40.9°
+5.7°
28 November – 7 December
at normal
34.6°
—
November records over 66 years
75.7°8 November 1999All-time high
-15.5°7 November 1991All-time low
Climate normals and records are computed from the nearest reference point — Lakeside (2 mi).
Mon, 0962° / 44°0
62 °
Storm Lake, Monday, 9 November
Mostly clear. High 62°, low 44°.
Pressure30.00 inHg
Wind11.4 mph SW
Humidity59%
Visibility6.2 mi
Dew point45°
Tue, 1059° / 38°0
59 °
Storm Lake, Tuesday, 10 November
Overcast. High 59°, low 38°.
Pressure30.15 inHg
Wind2.4 mph SE
Humidity43%
Visibility6.2 mi
Dew point35°
Wed, 1156° / 42°0.06
56 °
Storm Lake, Wednesday, 11 November
Light rain. High 56°, low 42°.
Pressure29.97 inHg
Wind9.7 mph NW
Humidity61%
Visibility6.2 mi
Dew point41°
Thu, 1244° / 33°0
44 °
Storm Lake, Thursday, 12 November
Overcast. High 44°, low 33°.
Pressure30.18 inHg
Wind12.1 mph N
Humidity64%
Visibility—
Dew point30°
Fri, 1342° / 26°0
42 °
Storm Lake, Friday, 13 November
Clear. High 42°, low 26°.
Pressure30.24 inHg
Wind4.1 mph N
Humidity65%
Visibility—
Dew point26°
Sat, 1448° / 30°0
48 °
Storm Lake, Saturday, 14 November
Overcast. High 48°, low 30°.
Pressure30.09 inHg
Wind11.5 mph SW
Humidity49%
Visibility—
Dew point24°
Sun, 1560° / 40°0
60 °
Storm Lake, Sunday, 15 November
Clear. High 60°, low 40°.
Pressure29.97 inHg
Wind8 mph SW
Humidity49%
Visibility—
Dew point35°
Mon, 1657° / 44°0.01
57 °
Storm Lake, Monday, 16 November
Light rain. High 57°, low 44°.
Pressure29.94 inHg
Wind14.1 mph SE
Humidity70%
Visibility—
Dew point43°
Tue, 1755° / 49°0.01
55 °
Storm Lake, Tuesday, 17 November
Light rain. High 55°, low 49°.
Pressure29.88 inHg
Wind11.3 mph E
Humidity88%
Visibility—
Dew point50°
Wed, 1854° / 40°0
54 °
Storm Lake, Wednesday, 18 November
Clear. High 54°, low 40°.
Pressure29.85 inHg
Wind12.1 mph W
Humidity59%
Visibility—
Dew point36°
Thu, 1954° / 42°0.04
54 °
Storm Lake, Thursday, 19 November
Light rain. High 54°, low 42°.
Pressure29.77 inHg
Wind13.7 mph SE
Humidity52%
Visibility—
Dew point34°
Fri, 2057° / 47°0.1
57 °
Storm Lake, Friday, 20 November
Light rain. High 57°, low 47°.
Pressure29.74 inHg
Wind17.9 mph W
Humidity45%
Visibility—
Dew point32°
Sat, 2150° / 42°0
50 °
Storm Lake, Saturday, 21 November
Overcast. High 50°, low 42°.
Pressure29.83 inHg
Wind18.3 mph NW
Humidity46%
Visibility—
Dew point29°
Sun, 2244° / 35°0
44 °
Storm Lake, Sunday, 22 November
Partly cloudy. High 44°, low 35°.
Pressure30.06 inHg
Wind14.7 mph NW
Humidity64%
Visibility—
Dew point28°
Mon, 2348° / 33°0
48 °
Storm Lake, Monday, 23 November
Clear. High 48°, low 33°.
Pressure30.09 inHg
Wind6.1 mph NW
Humidity37%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2441° / 26°0.06
41 °
Storm Lake, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.06 in
Chance of precipitation17%
Record high62° (2011)
Record low-4° (1985)
Wed, 2540° / 25°0.02
40 °
Storm Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation17%
Record high61° (1960)
Record low2° (1977)
Thu, 2638° / 25°0.06
38 °
Storm Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high38°
Average low25°
Average precipitation0.06 in
Chance of precipitation30%
Record high58° (1998)
Record low-7° (1993)
Fri, 2736° / 23°0.08
36 °
Storm Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high36°
Average low23°
Average precipitation0.08 in
Chance of precipitation28%
Record high63° (1998)
Record low0° (2014)
Sat, 2836° / 21°0.06
36 °
Storm Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.06 in
Chance of precipitation20%
Record high62° (1998)
Record low-1° (1993)
Sun, 2937° / 24°0.07
37 °
Storm Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high37°
Average low24°
Average precipitation0.07 in
Chance of precipitation28%
Record high65° (1998)
Record low-2° (1985)
Mon, 3036° / 22°0.05
36 °
Storm Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.05 in
Chance of precipitation20%
Record high56° (1962)
Record low-1° (1964)
Tue, 0136° / 22°0.06
36 °
Storm Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high36°
Average low22°
Average precipitation0.06 in
Chance of precipitation23%
Record high63° (1998)
Record low1° (1985)
Wed, 0236° / 21°0.03
36 °
Storm Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.03 in
Chance of precipitation18%
Record high61° (1998)
Record low-13° (1985)
Thu, 0334° / 19°0.04
34 °
Storm Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.04 in
Chance of precipitation17%
Record high59° (1998)
Record low-16° (1985)
Fri, 0435° / 20°0.02
35 °
Storm Lake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.02 in
Chance of precipitation20%
Record high60° (2017)
Record low-9° (1991)
Sat, 0535° / 20°0.03
35 °
Storm Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.03 in
Chance of precipitation18%
Record high60° (2001)
Record low-3° (2005)
Sun, 0631° / 18°0.04
31 °
Storm Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.04 in
Chance of precipitation17%
Record high51° (1963)
Record low-11° (1972)
Mon, 0731° / 18°0.03
31 °
Storm Lake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high31°
Average low18°
Average precipitation0.03 in
Chance of precipitation17%
Record high53° (2023)
Record low-9° (1976)
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 Storm Lake, 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 Storm Lake, 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.