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Storm Lake, United States Snapshot 2026
Where is Storm Lake?
Storm Lake, United States
- Continent
- Americas
- Country
- United States
- City
- Storm Lake
- Population
- 10.9K
- Elevation
- 433 m
- Coordinates
- 42.64°, -95.21°
Storm Lake is a city in United States with a population of approximately 10.9K. Average temperatures range from -10°C (14°F) in January to 29°C (83°F) in July. The best time to visit is June, July, August, September. The city sits at an elevation of 433 m above sea level.
Time in Storm Lake right now
Open full time & time zone page 14:45 45
Monday, June 15, 2026
IANA time zone
America/Chicago
Daylight saving
DST in effect
CST / CDT
Next DST change
November 1
backward -1h
Live weather in Storm Lake
Daylight in Storm Lake today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 18m
Climate normals for Storm Lake
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Fair November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | -2°C / -10°C | -7°C / -16°C | 5days (26 mm) Good | 5.8h Fair | 72% Muggy | 2.7 Moderate | Poor | View Details |
| February | 1°C / -9°C | -4°C / -15°C | 5days (32 mm) Good | 7.5h Good | 70% Muggy | 3.7 Moderate | Poor | View Details |
| March | 9°C / -2°C | 5°C / -7°C | 8days (69 mm) Wet | 7.9h Good | 66% Muggy | 4.9 Moderate | Poor | View Details |
| April | 15°C / 4°C | 12°C / -1°C | 10days (95 mm) Wet | 9h Good | 62% Muggy | 5.6 High | Fair | View Details |
| May | 22°C / 11°C | 20°C / 8°C | 13days (118 mm) Wet | 9.8h Good | 65% Muggy | 6.8 High | Good | View Details |
| June best | 28°C / 17°C | 29°C / 17°C | 11days (126 mm) Wet | 12.4h Excellent | 66% Muggy | 7.4 Very High | Excellent | View Details |
| July best | 29°C / 19°C | 31°C / 20°C | 8days (78 mm) Wet | 12.5h Excellent | 72% Muggy | 7.1 Very High | Excellent | View Details |
| August best | 27°C / 18°C | 29°C / 18°C | 10days (100 mm) Wet | 11.4h Excellent | 73% Muggy | 6.8 High | Excellent | View Details |
| September best | 25°C / 15°C | 25°C / 14°C | 8days (81 mm) Wet | 9.8h Good | 67% Muggy | 5.6 High | Excellent | View Details |
| October | 17°C / 7°C | 14°C / 4°C | 8days (72 mm) Wet | 7.8h Good | 63% Muggy | 4 Moderate | Fair | View Details |
| November | 9°C / 0°C | 4°C / -5°C | 6days (37 mm) Good | 6.6h Fair | 67% Muggy | 2.7 Moderate | Poor | View Details |
| December | 2°C / -7°C | -3°C / -12°C | 6days (38 mm) Good | 5.9h Fair | 71% Muggy | 2.2 Moderate | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: -2°C / -10°C . Feb: 1°C / -9°C . Mar: 9°C / -2°C . Apr: 15°C / 4°C . May: 22°C / 11°C . Jun: 28°C / 17°C . Jul: 29°C / 19°C . Aug: 27°C / 18°C . Sep: 25°C / 15°C . Oct: 17°C / 7°C . Nov: 9°C / 0°C . Dec: 2°C / -7°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 26 mm. Feb: 32 mm. Mar: 69 mm. Apr: 95 mm. May: 118 mm. Jun: 126 mm. Jul: 78 mm. Aug: 100 mm. Sep: 81 mm. Oct: 72 mm. Nov: 37 mm. Dec: 38 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 72%. Feb: 70%. Mar: 66%. Apr: 62%. May: 65%. Jun: 66%. Jul: 72%. Aug: 73%. Sep: 67%. Oct: 63%. Nov: 67%. Dec: 71%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 23 km/h . Feb: 24 km/h . Mar: 26 km/h . Apr: 27 km/h . May: 23 km/h . Jun: 22 km/h . Jul: 19 km/h . Aug: 19 km/h . Sep: 22 km/h . Oct: 24 km/h . Nov: 24 km/h . Dec: 23 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 6. May: UV 7. Jun: UV 7. Jul: UV 7. Aug: UV 7. Sep: UV 6. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Storm Lake has a population of approximately 10.9K.
The best months to visit Storm Lake are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Storm Lake receives approximately 872mm of rainfall annually across 98 rainy days.
Storm Lake is located in United States, in the Americas region.
Storm Lake sits at an elevation of 433 m (1,421 ft) above sea level.