Sundials of North America

This is a complete listing of sundials in the North American Sundial Society Registry. The ordering can be changed using the box above. Or you can search for a dial by number, city, state/province, or type. You can also find sundials in a particular state/province by clicking on the right-column list of state/province names.

Click on the dial photo or city name to see the full sundial details

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	Black Rock City	Nevada	USA	Equatorial Dial	1002
	"About Time" was a 30 foot long, 3000 pound wooden pyramid. This installation projected time using two sundials: a gnomonic vertical sundial that swept its shadow of time out across the desert floor and an equatorial dial located on one faces of the pyramid. A platform at the peak of the pyramid allowed observers to become the gnomonic sundial’s ...
	Mexico City	México	Mexico	Vertical Dial	1001
	This is a south facing reclining vertical sundial made of stone about one and a half meter square. The dial's concrete mount adjusts the dial to true south even though the carillon tower is not N-S aligned. Hour lines and Roman numbers on the dial go from 7am to 5pm. Monthly declination lines show the date as well as the solstices and equinox. A...
	Milwaukee	Wisconsin	USA	Analemmatic Dial	1000
	During the design of the bridge across the lagoon, the walkway was extended in the center on the north side, creating a niche for a 12 x 6 foot analemmatic dial. The dial is painted bright yellow with hours marked from 5am to 9pm (daylight saving time). The 1pm hour mark is set 8 1/2 minutes past local noon corresponding to its location just eas...
	Anchorage	Alaska	USA	Sculpture or Artwork	999
	A sun sculpture called "Solar Path". The large 24 x 35 x 12 feet sculpture made by renowned artist Bill FitzGibbons consists of a blue vertical pole and two low sloping wedges. The vertical column makes a linear shadow that is supposed to show approximate solar time as it passes over evenly spaced inlaid hourly numbers from 8am to 8pm. This is no...
	Fairbanks	Alaska	USA	Equatorial Dial	998
	This equatorial sundial uses the shaft hole of an old airplane propeller as a nodus to cast a sun beam spot on the equatorial band. The arms are made from pieces cut from an unused pipe section intended for an oil pipeline. The dial appears to have time zone compensation. The hour marks are labelled for both Standard and Daylight Saving Time (with ...
	Port Hueneme	California	USA	Horizontal Dial	997
	A large, 20 ft. diameter horizontal bronze dial constructed in memory of Alaska Airlines Flight 261, which crashed 14 miles offshore nearby on January 31, 2000, with the loss of all aboard. 88 bronze plaques surround the dial on its beveled edge honoring passengers and crew who died. The dial face is simple without hour lines but Roman numerals f...
	South Hadley	Massachusetts	USA	Vertical Dial	996
	This vertical sundial declines slightly to the southwest in alignment with the building wall. The 1x1 meter dial is of concrete and built in the middle of the south wall. Because of its size and height at least 25 feet above ground, it was made to be seen at a distance. In 1916 when it was built, the land to the south was clear and many early pho...
	South Hadley	Massachusetts	USA	Vertical Dial	995
	This vertical dial is a quaint and simple sundial made of wood. It is nearly square in shape with hour lines radiating from the gnomon. The hours are marked at the edge of the square in small Roman numerals. There are no solstice or equinox lines. The black disk on the dial face is the base of the gnomon.
	Richmond	Virginia	USA	Horizontal Dial	994
	A large circular plaza holds 7 life sized bronze statues of influential Virginia women during the last 400 years. The plaza will eventually feature 5 more life-size bronze statues. Dedicated in Oct 2019 this monument is a work in progress with other women still to be recognized. In the center of the plaza on a wide circular granite pedestal is a...
	Cincinnati	Ohio	USA	Analemmatic Dial	993
	This analemmatic sundial is laid out in brick. The walkway consists of an inlaid brass analemma surrounded by month indicators for where to stand etched in brick. The analemmatic ellipse is brass, etched with time marks every 15 minutes. Just to the inside and outside of the ellipse are the hours in standard and daylight savings time. Brass indic...
	Breaux Bridge	Louisiana	USA	Equatorial Dial	992
	This is a simple but well designed equatorial dial made of a steel frame and 4-foot diameter aluminum equatorial band. This time band can be loosened from its frame and rotated to an equation of time offset position that's based on solar noon according to dates on a placard fixed to the base. When adjusted, the dial shows time to within a minute. ...
	Nanaimo	British Columbia	Canada	Horizontal Dial	991
	This is a beautiful but standard mass-produced dial, with chapter rings for Roman numerals, hour lines, half and quarter hour lines. In the center is the sun surrounded by a compass rose, The dial is brass and sits on a tapered square pillar of cut stone. The gnomon is a solid, unadorned shape. Pictorial evidence from the Internet suggests that ...
	Vancouver	British Columbia	Canada	Sculpture or Artwork	990
	This artwork along Prince Edward street stretches about 1.5 mile (2.4 km). The latitude and longitude are given for the mid point. As public art the installation is know as Solar Patterns I and II. They are a collection of metal banners attached high on street poles and at eye level, an explanation of the pattern in the banner. Each banner cons...
	Lake Cowichan	British Columbia	Canada	Horizontal Dial	989
	This is a beautiful but standard mass-produced dial, with chapter rings for Roman numerals, hour lines, half and quarter hour lines. In the center is the sun surrounded by a compass rose, The dial itself is brass, but sits on a round cast iron base all sitting on a square concrete pillar. The gnomon was vandalized and now is missing. The base is ...
	Fort Wayne	Indiana	USA	Horizontal Dial	988
	This is a large 20 foot diameter horizontal dial embedded in the cement sidewalk. Brass hour lines extend from the edge of the circular dial to the toe of the gnomon. The gnomon itself is a brass triangle, tarnished except for its tip that is frequently rubbed by visitors. Arabic numerals mark time by hours from 6 am to 6 pm.
	Fort Wayne	Indiana	USA	Horizontal Dial	987
	This horizontal dial is 16 inches square, made of limestone with a brass gnomon. The gnomon angle is 30 deg, certainly not correct for the dial's latitude of 41 deg. Nonetheless, it appears that the dial was made for its site as the gnomon and dial numbers are rotated on the square to point due north. Arabic numerals mark time by hours from 8 am ...
	Fort Wayne	Indiana	USA	Armillary Sphere	986
	This is a 32 inch diameter armillary dial made of painted steel. The gnomon is a classic arrow at a 41 deg angle. The equatorial band is painted black with bronze colored Roman numerals indicate the hours from 6 AM to 6 PM. The dial is mounted on a field stone plinth.
	Houston	Minnesota	USA	Analemmatic Dial	985
	A simple analemmatic dial laid out in a square concrete base. The walkway and hour surrounds are black with white lettering. The hours are Roman numerals run from VI (morning) to VIII (evening). The dial is adjusted for daylight saving time and longitude such that when the sun is on the meridian, the dial shows about 6m after 1pm.
	Webster Groves	Missouri	USA	Armillary Sphere	984
	The armillary sphere has three rings: (1) an equatorial time ring made of brass formed into an incomplete circular arc with a 36 inch inner diameter, a thickness of 1/2 inch, and width of 3 inches. Time markings in 15 minute intervals are inscribed on its inner surface with Arabic hour numbers; (2)a meridian ring made of steel formed into a circula...
	St. Louis	Missouri	USA	Vertical Dial	983
	The Mullanphy School is the last school of 48 designed by and constructed under the guidance of William B. Ittner (1864-1936), an architect and Commissioner of School Buildings for St. Louis, MO. Only hour lines are marked on this simple vertical sundial. The picture of the sundial was taken at 1:41 PM CDT on 7 May 2019. Using the relation T(sol...
	Logan	Ohio	USA	Analemmatic Dial	982
	An analemmatic dial set in a gravel rectangle. It has a concrete walkway and circular hour markers in two ellipses for standard and daylight time. The hour numbers are adjusted for longitude, shifting them by 30 minutes (such that the due north line reads 12:30).
	Magdalena	New Mexico	USA	Obelisk or Vertical Gnomon	981
	This vertical gnomon sundial sitting on a 46-by-35-foot concrete slab was constructed using concrete piers of a solar mapping radio telescope array that Robert Bracewell originally built near the Stanford University campus. The array was abandon in the 1980's. The 10 piers were moved to the VLA in 2013 and arranged as a vertical gnomonic dial. NAS...
	Saskatoon	Saskatchewan	Canada	Vertical Dial	980
	It is a replacement for a south-facing vertical dial that was in the same location until the 1990s. It is approximately 4-foot wide by 12 -foot long. The gnomon is a metal rod held by four struts. The dial tells local solar time, showing Roman hours from 6am to 6pm. There is an elaborate Equation of Time graph and instructions for use at the botto...
	Joplin	Missouri	USA	Vertical Dial	979
	This is a simple but nicely engraved vertical sundial about 2-foot square made of concrete. The hour lines are delineated every half hour and marked on the hour in Arabic numbers. The gnomon is at least 1-inch thick, now epoxied into place. The hour lines converge correctly to the morning and afternoon toe of the gnomon, but no split noon hour lin...
	Stafford	Virginia	USA	Vertical Dial	978
	This vertical dial is 12 feet tall and nearly 20 feet wide. It is made of quarter-inch aluminum. The white hour lines running from 10am to 5pm are 4-inches wide. They run from the summer to winter solstice. The blue solstices and equinox line are quarter-inch aluminum 5-inches wide. The gnomon base is a yellow sun 10-inches in diameter with a ...
	Richmond	Virginia	USA	Horizontal Dial	977
	A bronze dial 11.5 inches in diameter, 21 inches high. It is signed by Thomas Hart and dated 1765. The inscription on the dial implies a much later date of late 1800's or early 1900's. Chapter Ring I Roman Numerals Chapter Ring II Numerous scrolling leaf designs and Fleur-de-Leis Chapter Ring III small flower with feather like leaves on eithe...
	Des Moines	Iowa	USA	Horizontal Dial	976
	This is an ornate 12-inch diameter bronze horizontal dial with a central sun underneath the gnomon. Surrounding the the sun is an 8-point compass rose. On the chapter ring the hours are embossed from 5am to 7pm in Roman numerals that face outward. Time is delineated every 10 minutes. The gnomon is simple but too long for the dial, extending 2 in...
	Des Moines	Iowa	USA	Horizontal Dial	975
	This is a 32-inch diameter horizontal dial made of stainless steel. Hour lines are engraved for every half hour and extend from summer to winter solstice based on the tip of the triangular gnomon. Hours are marked in Arabic numerals. Between the solstice limits are declination lines for the first of each month. Note that the inscribed latitude a...
	Rock Island	Illinois	USA	Analemmatic Dial	974
	This analemmatic dial is 20-foot wide within a 30-foot circle, all made of colored concrete. The Arabic dial hour markers follow an ellipse from 6 am to 6 pm. The dial is decorated with a botanical and Rotary Club theme. Gears and the Rotary 4-way test are interspersed with flowers and leaves of the four seasons.
	Davenport	Iowa	USA	Horizontal Dial	973
	This is a 40-foot diameter sundial made only from flowers. Hours are shown from 6am to 6pm. The gnomon is made of steel and wire mesh with sweet autumn clematis growing on it. The clematis vines are kept trimmed and tied up to keep the shadow from getting too big. The gardner commented, "If I were doing it over I would use a metal piece for the...
	Denver	Colorado	USA	Equatorial Dial	972
	Bronze equatorial dial marking hours with Arabic numerals from 4:00 am to 8:30 pm for summer and from 5:00 am to 7 pm in winter. Additional marks indicate time in 15 minute and 5 minute intervals. Noon gap to choose gnomon shadow side. Hour lines marked from leading edge of shadow. The dial may be rotated by a hand wheel at bottom of the dial t...
	Roselawn	Indiana	USA	Horizontal Dial	971
	This dial consists of a fiberglass 18-foot high 36-foot gnomon in the shape of a bare tan-colored human leg. Hence the dial's name of "The Leg". The tip of the toe acts as a nodus. There are no hour lines and no declination lines. Instead, during summer months a series of hour markers are arranged on ground beneath the path of the nodus shadow.
	Iowa City	Iowa	USA	Equatorial Dial	970
	An 2-foot diameter dial with a wide 8-inch equatorial band. Vertical lines mark half hours from 5 am to 7pm in Arabic numerals placed at both the top and bottom of the band. Zodiac declination with month and dates engraved. The shadow nodus is held in place by a horizontal rod. Time and date marks are faint, implying that the dial has been contin...
	Summerland	British Columbia	Canada	Equatorial Dial	969
	This is a standard equatorial in reasonable condition, mass produced, probably steel, about 2 feet in diameter. As at 2019, it is loose on its base and so visitors are likely to find it out of alignment. It is mounted on a rough stone pedestal decorated with strips of metal reminiscent of plant foliage reaching up around it.
	Sterling	Colorado	USA	Horizontal Dial	968
	This horizontal dial is 18 inches in diameter made of painted iron, and unfortunately parts of the dial face have rusted. The dial is marked hourly from 6am to 6pm to 6pm using Roman numerals at the dial circumference. Hour lines are made using a series of dots. The swept-wing design of gnomon has an angle of 42.5 deg, about 2 degrees higher tha...
	Denver	Colorado	USA	Vertical Dial	967
	This monumental size vertical dial consumes much of the south side of the Newman Center for the Performing Arts. The dial face is limestone and sandstone with disks standing out from the wall to mark the hours from 7am until 5pm. Two row of brass disks show the time: one circular set close to the gnomon for winter and another set at the circumfe...
	Nelson	British Columbia	Canada	Horizontal Dial	966
	The elegant bronze gnomon is 6 foot high with a modern interpretation of the zodiac sculptured into the lower half. The zodiac is represented by reliefs of Leo, Taurus, Pisces, Gemini, Virgo, and Sagittarius with his bow. The dial face is integrated into the plaza with a stainless steel chapter ring about 12 feet in diameter. The chapter ring has...
	Denver	Colorado	USA	Horizontal Dial	965
	This monumental dial has a 58 foot tall gnomon made of aluminum cladding on a steel frame sitting on a concrete base. The surrounding elliptical walkway has red sandstone lines marking the time from 6 am to 6 pm. Time may be slightly off as the time lines do not account for the change in height between the walkway and the dial base. The markers s...
	Denver	Colorado	USA	Horizontal Dial	964
	A 12 inch bronze horizontal dial marking quarter hours with Roman numerals.from 5 AM to 7 PM. The gnomon is about 1 1/2 inches wide and the hour lines are appropriately split at the noon marker. The dial sits on 3-foot stone plinth.
	Aurora	Colorado	USA	Gnomonic or Projection Dial	963
	The Sun Shell is a band shell made of a series of six stainless steel arcs creating the illusion of longitude lines on a globe tilted so the poles are on the east-west horizon. A nodus is placed on one of the arcs that casts a point of light onto the floor of the band shell plaza. The floor is marked with Arabic numerals and stainless steel hour ...
	Denver	Colorado	USA	Vertical Dial	962
	A massive vertical dial, declining 48.08 degrees south of east, occupying the upper portion of the Arraj US Courthouse. Hours are marked from 5 am to 3 pm with Arabic numerals. The hour lines are crossed by declination lines for summer solstice, equinox, and winter solstice.
	Owasso	Oklahoma	USA	Analemmatic Dial	961
	This is a nicely done 12 x 6 foot analemmatic. The time ellipse is white concrete with black hour marks using Roman numerals. Time is adjusted for longitude and daylight savings time. The walkway has black month marks and an explanation plaque.
	Kelowna	British Columbia	Canada	Polar Dial	960
	It is a large sculpture that acts as a shadow plane dial delineated at hourly intervals. The dial is about 3m high. It is made of mild steel with a concrete base, very precisely cut and installed. It shows local solar time, delineated at hourly intervals. Each shadow plane projects onto a small vane that has notches cut out, the number of notches i...
	Kamloops	British Columbia	Canada	Horizontal Dial	959
	A simple horizontal dial consisting of a 6' gnomon made of black-painted steel tubes set in a circular concrete patio.The dial is located in a pleasantly laid out xeno garden (planted for arid conditions) with benches and a pergola. A riverside walk passes close by, and the whole area is designated for recreational and sports use. The gnomon is unu...
	Denver	Colorado	USA	Noon Mark or Meridian Dial	958
	Description, a 1-inch stainless steel line set in the granite pavement marks the location of the 105th meridian in front of Union Station. The meridian line marks the center of the time zone called Mountain Time, and is 7 time zones "earlier" the Greenwich. MT = UTC - 7. Throughout the Denver metro area, Kalamath Street is the road that most cl...
	Indianapolis	Indiana	USA	Armillary Sphere	957
	This armillary is constructed adjacent to the original American Legion Wayne Post 64 building. It is made of iron with iron hour markers in Roman numerals on the equatorial band. It has arctic and antarctic circles and a longitude band from 6am to 6pm. The 45-inch diameter sphere sits atop a plain but elegant white square pedestal and octagonal ...
	Fort Wayne	Indiana	USA	Equatorial Dial	956
	According to WPTA-21 news, "This odd looking nine thousand pound chunk of limestone is a scientific instrument, a sundial unlike any you’ve seen." It is an equatorial dial but with a parabolic shaped equatorial for telling time. The reason for the odd shape? "The shadow cast by a stainless steel bar moves across the dial face telling time not j...
	La Grange	Kentucky	USA	Equatorial Dial	955
	This equatorial dial is improvised using a 13 inch diameter aluminum plate embossed with fleur de lis around the perimeter. Hour lines run from 6am to 6pm with Arabic markers only at 12 and the 6's.
	Saratoga Springs	New York	USA	Horizontal Dial	954
	The beautifully engraved horizontal dial plate is a reproduction of the original 1901 dial. It is inscribed with “Lat 43 degrees 5 N, Long. 73 degrees 46.40 W.” This is at slight variance from the current GPS position, implying that the dial has been moved from its original position. The dial plate is 18 inches in diameter and the gnomon has a ...
	Calgary	Alberta	Canada	Armillary Sphere	953
	This large armillary sphere stands about 2m tall and 1.5m wide. The dial is marked by roman numerals etched completely through the equatorial band. Large holes form the hour moment, with smaller holes for the half and quarter hours. The meridian ring also serves as support for the dial. In addition are the arctic and antarctic rings. The design o...