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Airport Runway Layout
Runway Information
| Runway | Length | Width | Surface | Heading | Wind Component |
|---|---|---|---|---|---|
|
✈️ 12/30
Active: 12
|
6,900 ft | 150 ft | ASP | 124° |
↑ 6.1 kt
•
↔ 3.5 kt
30° angle
|
| 17/35 | 6,895 ft | 150 ft | ASP | 180° |
↑ 6.1 kt
•
↔ 3.5 kt
30° angle
|
Weather Statistics - KATY
5,293 observations | Sep 2025 - Mar 2026Flight Rules Distribution
Watertown Regional Airport typically experiences VFR conditions 61.7% of the time, though instrument-rated pilots will find IFR weather present approximately 13.4% of observations. Prevailing winds are from the NW averaging 10.7 knots, with gusts recorded up to 38 knots. Temperature extremes range from -29°C to 31°C, reflecting significant seasonal variation. The best months for VFR flying are October, September, March.
Wind Analysis
Temperature Range
Visibility
Best Months for VFR
Runway Wind Analysis
Statistics computed from 5,293 METAR observations (Sep 2025 - Mar 2026). Data sourced from official aviation weather services. Updated daily.
Watertown Regional Airport - Airport Information
Airport Details
Location
Runway Information
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About Watertown Regional Airport
Overview
Watertown Regional Airport serves the northeastern South Dakota region as a medium-sized airport located at an elevation of 1,749 feet MSL. Situated at coordinates 44.914001, -97.154701, the airport provides critical aviation infrastructure for Watertown and surrounding communities. Its two parallel asphalt runways offer robust capabilities for various aircraft operations.
Flying Conditions
Pilots can expect predominantly favorable Visual Flight Rules (VFR) conditions, with 60.8% of observations showing clear weather and an additional 24.5% in Marginal VFR conditions. Temperature variability is significant, ranging from -29°C to 31°C, with an average of 0.9°C. Visibility typically remains excellent, averaging 8.8 statute miles, though pilots should be prepared for occasional reduced visibility periods.
Notable Features
The airport features two nearly identical asphalt runways: 12/30 at 6,900 feet and 17/35 at 6,895 feet. Prevailing winds consistently blow from the northwest at 315 degrees, with an average speed of 10.9 knots and occasional gusts up to 38 knots. Both runways demonstrate 100% favorable wind alignment, with modest average crosswind components of 5.8 and 5.2 knots respectively.
Approach Considerations
September through November represent the most consistently favorable flying months, with optimal VFR conditions. Wind patterns suggest minimal runway selection challenges, as both runways have identical favorable wind characteristics. Pilots should anticipate potential wind variability, with calm conditions occurring in 8.1% of observations and be prepared for occasional low visibility scenarios, which occur in approximately 4.8% of recorded observations.
Data Sources & Accuracy: Airport information sourced from OurAirports.com, a collaborative database of worldwide airport data. Weather data from official aviation weather services including NOAA Aviation Weather Center and international METAR/TAF providers. Information is updated regularly but pilots should always verify current conditions and NOTAMs through official channels before flight operations.
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Relevant guides based on current conditions at KATY
Official Data Sources
Disclaimer: Data is provided for informational purposes only. Pilots must verify all information through official sources before flight operations. Weather conditions change rapidly; always obtain a current briefing from approved weather services.