Twilight Hills Addition, United States Page

World:United States:South Dakota
Latitude 44.0805 Longitude -103.1466 Altitude (feet) 3349
Lat (DMS) 44° 4' 50N Long (DMS) 103° 8' 48W Altitude (meters) 1020
Time zone (est) America/Denver
Approximate population for 7 km radius from this point:

Weather Charts

New Covid-19 forecasts: Per the US DHS, the half-life of the SARS-CoV-2 virus in open air is inversely correlated to UV radiation, relative humidity, and temperature. Choose those graphs below for a rough estimate. UV radiation (sunlight) matters a lot (high UV is good), relative humidity and temperature matter less, but for both, high values are good. [1]
Example 1: High UV, 30C, RH 70% -> half life of 1.9 minutes.
Example 2: Low UV, 10C, RH 20% -> half life of 107 minutes. Two orders of magnitude worse.

Twilight Hills Addition Temperature in Celsius

Display: Relative Humidity
Time in GMT, not local. Click-drag to zoom,click-click to reset,shift-click to drag.


Twilight Hills Addition Cloud Cover in Percent

Display: Relative Humidity
Time in GMT, not local. Click-drag to zoom,click-click to reset,shift-click to drag.


Twilight Hills Addition Precipitation

Display: Relative Humidity
Time in GMT, not local. Click-drag to zoom,click-click to reset,shift-click to drag.

Nearby Cities and Towns
West North East South
Lakota Homes (3.5 nm)
Sioux Village (3.7 nm)
Rapid City (3.6 nm)
Gossage Memorial (4.5 nm)
Broadmoor Subdivision (6.0 nm)
Wildwood Addition (6.2 nm)
Arrowhead Estates (6.2 nm)
Schaeferville (6.9 nm)
Blackhawk (8.1 nm)
Colonial Pine Hills (8.5 nm)
Clarkson Addition (8.9 nm)
Ashland Heights (3.1 nm) Box Elder (3.9 nm)
Caputa (8.8 nm)
Rapid Valley (1.1 nm)
Murphy (2.3 nm)
Green Valley (3.1 nm)
Warbonnet (4.9 nm)
Ajax (11.1 nm)

Nearby Airports

Code IATA Kind Name City Distance Bearing Airlines
KRCA RCA Medium ELLSWORTH AFB Rapid City 4 nm N 25
SD40 Heli RAPID CITY RGNL HOSPITAL RAPID CITY 3 nm W 248
KRAP RAP Large RAPID CITY RGNL RAPID CITY 4 nm E 118 Allegiant Air, American Eagle, Delta Air Lines, Inc., United Express, http://en.wikipedia.org/wiki/Delta_Connection
CDR CDR Large CHADRON MUNI CHADRON 74 nm S 178 '''Boutique Air'''
Nearby references in Wikipedia:
Distance Title
0.3 nm S KIMM (AM)
0.9 nm S Rapid Valley, South Dakota
1.2 nm SW KTOQ
1.4 nm W Western Dakota Technical Institute
1.7 nm SW KKLS (AM)
2.9 nm N Ashland Heights, South Dakota
2.3 nm NE List of solar eclipses in the 28th century
2.5 nm NE List of Nike missile sites
2.5 nm NE Ellsworth Air Force Base
2.9 nm SE Green Valley, South Dakota
2.4 nm W List of hillside letters
2.6 nm W South Dakota School of Mines and Technology


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Sat Aug 27 18:49:17 2016