| State |
Station Name(closest town) |
Opened |
Long |
Lat |
Elev |
|
|
year-mn-dy |
deg |
deg |
m |
| Alaska |
Poker Flat Research Range [roof](Fairbanks) |
2000-08-26 |
147.430W |
65.110N |
510 |
| Arizona |
Abyss Site at Grand Canyon National Park(Flagstaff) |
1996-03-14 |
112.180W |
36.050N |
2073 |
| California |
UC Davis Climate Station(Davis) |
1994-06-29 |
121.760W |
38.520N |
18 |
| California |
UC Desert Research and Extension Center(Holtville) |
1998-02-18 |
115.440W |
32.800N |
-18 |
| Colorado |
Central Plains Experimental Range(Nunn) |
1994-01-30 |
104.750W |
40.790N |
1641 |
| Colorado |
DRI Storm Peak Lab [roof](Steamboat Springs) |
1999-03-18 |
106.730W |
40.450N |
3220 |
| Colorado |
Ultra-High Energy Cosmic Rays research [Auger Project](Lamar) |
2003-12-17 |
102.610W |
38.060N |
1120 |
| Florida |
Beard Research Center at Everglades National Park(Homestead) |
1998-05-05 |
80.680W |
25.380N |
0 |
| Georgia |
University of Georgia Bledsoe Research Farm(Griffin) |
1994-06-07 |
84.410W |
33.180N |
270 |
| Hawaii |
NOAA Mauna Loa Observatory [roof](Waimea) |
1997-11-11 |
155.570W |
19.530N |
3397 |
| Illinois |
Bondville Environmental and Atmospheric Research Site(Bondville) |
1993-08-06 |
88.360W |
40.040N |
213 |
| Indiana |
Agronomy Center for Research and Education(West Lafayette) |
2001-04-07 |
86.990W |
40.470N |
216 |
| Louisiana |
LSU Central Research Station(Baton Rouge) |
1996-02-09 |
91.160W |
30.350N |
7 |
| Maine |
Northern Maine Regional Office(Presque Isle) |
1995-10-27 |
68.030W |
46.680N |
144 |
| Maryland |
Wye Research and Education Center(Queenstown) |
1996-01-30 |
76.140W |
38.910N |
5 |
| Maryland |
USDA Beltsville Agricultural Research Center - South Farm(Beltsville) |
1999-05-30 |
76.950W |
39.010N |
64 |
| Michigan |
University of Michigan Biological Station at Douglas Lake(Pellston) |
1994-08-02 |
84.660W |
45.550N |
238 |
| Minnesota |
North Central Research and Outreach Center(Grand Rapids) |
1996-11-13 |
93.530W |
47.180N |
394 |
| Mississippi |
Mississippi Agricultural and Forestry Experiment Station(Starkville) |
2000-09-13 |
88.780W |
33.460N |
85 |
| Montana |
Fort Peck Assiniboine and Sioux Tribes(Poplar) |
1997-09-30 |
105.100W |
48.310N |
634 |
| Nebraska |
High Plains Regional Climate Center(Mead) |
1996-05-16 |
96.480W |
41.130N |
353 |
| New Mexico |
Jornada Experimental Range(Las Cruces) |
1994-09-22 |
106.740W |
32.610N |
1317 |
| New York |
New York State Agricultural Experiment Station at Geneva(Geneva) |
1994-08-05 |
77.020W |
42.870N |
218 |
| New Zealand |
National Institute of Water and Atmospheric Research -Lauder(Alexandra) |
2001-11-20 |
169.680E |
45.030S |
370 |
| North Carolina |
NCSU Air Quality Educational Unit(Raleigh) |
2002-10-03 |
78.680W |
35.720N |
124 |
| North Dakota |
NDSU Microclimatic Research Station(Fargo) |
2004-10-29 |
96.810W |
46.890N |
275 |
| Ohio(2001) |
Ecology Research Center(Oxford) |
1993-10-06 |
84.710W |
39.520N |
286 |
| Oklahoma |
US Department of Energy ARM / SGP / CART(Billings) |
1999-02-17 |
97.500W |
36.610N |
317 |
| Ontario |
Environment Canada building [roof](Toronto) |
1998-02-11 |
79.470W |
43.780N |
198 |
| Saskatchewan |
Bratt's Lake Observatory [roof](Regina) |
1997-12-03 |
104.700W |
50.190N |
580 |
| Texas |
Castolon Site at Big Bend National Park(Panther Junction) |
1996-12-28 |
103.510W |
29.130N |
670 |
| Texas |
Texas Lutheran University [roof](Seguin) |
2004-03-16 |
97.980W |
29.570N |
172 |
| Texas |
University of Houston - north Moody Tower [roof](Houston) |
2006-08-03 |
95.340W |
29.710N |
76 |
| Utah |
Utah Climate Center(Logan) |
1995-12-15 |
111.890W |
41.660N |
1368 |
| Vermont |
Proctor Maple Research Center(Burlington) |
1996-10-22 |
72.850W |
44.530N |
408 |
| Washington |
Albion Field Station(Pullman) |
1994-07-13 |
117.180W |
46.750N |
804 |
| Wisconsin |
Lake Dubay(Dancy) |
1996-05-20 |
89.760W |
44.700N |
381 |
