Lyman, United States Page

World:United States:South Dakota
Latitude 43.8811 Longitude -99.7396 Altitude (feet) 1788
Lat (DMS) 43° 52' 52N Long (DMS) 99° 44' 23W Altitude (meters) 544
Time zone (est) America/Chicago
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.

Lyman Temperature in Celsius

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


Lyman Cloud Cover in Percent

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


Lyman 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
Kennebec (5.5 nm)
Presho (13.9 nm)
Council House (13.5 nm)
Lower Brule (13.7 nm)
De Grey (25.5 nm)
Stephan (25.2 nm)
Macs Corner (25.7 nm)
Reliance (5.9 nm)
Oacoma (15.7 nm)
Fort Thompson (17.2 nm)
Chamberlain (18.2 nm)
Grosse (19.8 nm)
Lees Corner (21.4 nm)
Grandview (23.9 nm)
Crow Creek (22.8 nm)
Hamill (17.4 nm)
Ideal (21.7 nm)
Iona (24.4 nm)
Winner (30.7 nm)

Nearby Airports

Code IATA Kind Name City Distance Bearing Airlines
SD78 Small ANDERSON AERIAL SPRAYING KENNEBEC 6 nm W 281
5P5 Small PRESHO MUNI PRESHO 12 nm W 276
SD09 Heli MID-DAKOTA HOSPITAL CHAMBERLAIN 18 nm E 107
KPIR PIR Large PIERRE RGNL PIERRE 38 nm N 322 CSA Air, Inc., Great Lakes Airlines
KHON HON Large HURON RGNL HURON 71 nm E 64 Great Lakes Airlines
Nearby references in Wikipedia:
Distance Title
0.0 nm E Lyman, South Dakota
4.9 nm W Lyman County, South Dakota
5.5 nm W Kennebec, South Dakota
6.0 nm E Reliance, South Dakota
7.8 nm NE KELO-TV
7.8 nm NE KPLO-FM
7.9 nm NE KTSD-FM


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Sat Aug 27 18:42:38 2016