Christman Field Latest Observations
Date Time
MST
Temp
°F
RH
%
DewPt
°F
Wind
mph
Dir
°
Gust
mph
Dir
°
Press
in Hg
Solar
W/m^2
Prec
in
2020-06-02 07:05 77.7 32.4 45.9 5.7 11 7.8 327 24.926 404.7 0.00
2020-06-02 07:00 77.1 32.0 45.0 6.7 329 9.3 318 24.925 390.8 0.00
2020-06-02 06:55 75.5 27.9 40.0 8.9 322 12.5 298 24.922 364.2 0.00
2020-06-02 06:50 70.7 29.8 37.6 9.3 299 12.5 308 24.920 313.8 0.00
2020-06-02 06:45 69.5 37.0 42.1 7.6 315 9.5 294 24.920 95.0 0.00
2020-06-02 06:40 71.0 34.3 41.4 7.9 295 11.8 296 24.918 74.0 0.00
2020-06-02 06:35 71.5 28.1 36.8 10.8 304 12.8 305 24.916 71.3 0.00
2020-06-02 06:30 71.8 28.0 37.0 10.9 289 13.6 296 24.914 65.1 0.00
2020-06-02 06:25 72.2 27.5 36.8 12.8 302 14.8 306 24.912 65.0 0.00
2020-06-02 06:20 72.8 27.7 37.5 12.6 299 15.2 300 24.912 70.2 0.00
2020-06-02 06:15 73.7 28.4 39.0 13.1 298 18.7 297 24.912 176.2 0.00
2020-06-02 06:10 70.8 32.4 39.8 11.2 296 13.8 290 24.913 230.8 0.00
2020-06-02 06:05 69.7 38.6 43.4 9.9 308 12.1 310 24.912 181.7 0.00
2020-06-02 06:00 69.2 36.0 41.1 10.7 311 12.1 305 24.912 155.1 0.00
2020-06-02 05:55 68.3 36.4 40.6 11.0 310 12.6 315 24.911 154.7 0.00
2020-06-02 05:50 67.7 39.2 42.1 10.1 318 11.1 305 24.910 153.8 0.00
2020-06-02 05:45 67.0 36.1 39.3 10.2 318 11.4 314 24.909 147.1 0.00
2020-06-02 05:40 66.4 39.4 41.0 11.3 327 12.7 312 24.909 109.3 0.00
2020-06-02 05:35 65.5 37.5 38.9 11.6 312 12.8 320 24.908 91.1 0.00
2020-06-02 05:30 65.1 40.5 40.6 11.6 316 12.9 319 24.906 61.2 0.00
2020-06-02 05:25 65.0 41.2 40.9 12.0 319 13.1 313 24.904 55.4 0.00
2020-06-02 05:20 63.7 40.1 39.0 12.6 315 14.2 321 24.901 55.1 0.00
2020-06-02 05:15 63.5 43.1 40.7 8.4 319 11.2 319 24.900 43.6 0.00
2020-06-02 05:10 61.8 39.8 37.1 7.5 308 11.0 319 24.898 35.6 0.00
2020-06-02 05:05 61.0 46.0 40.1 7.2 304 8.7 289 24.896 24.1 0.00
2020-06-02 05:00 60.9 45.1 39.5 6.8 313 8.5 293 24.895 23.6 0.00
2020-06-02 04:55 60.5 45.6 39.4 6.6 325 8.0 348 24.895 18.0 0.00
2020-06-02 04:50 59.9 46.0 39.1 6.2 343 7.8 351 24.895 11.9 0.00
2020-06-02 04:45 60.7 49.3 41.6 6.6 305 8.9 7 24.892 7.0 0.00
2020-06-02 04:40 62.2 45.2 40.7 7.1 6 10.4 354 24.889 3.8 0.00
CIRA

Cooperative Institute for Research in the Atmosphere

Copeland, Scott

Scott Copeland


Job Title:
Research Associate IV
Phone Number:

307-332-9737

Fax Number:

307-332-0264

Mailing Addresss:
Scott Copeland

Washakie Ranger Station

333 East Main Street

Lander, WY 82520
Office Location:
Washakie Ranger Station, Lander WY
About Me:

Scott Copeland received his BS in Applied Physics (1988), and MS in Civil Engineering from U.C. Davis (1994). His areas of interest include the science and regulation of visibility. He has worked at CIRA since 1994 in the National Park Service Group, primarily as a visibility data analyst, where he has become an expert in the IMPROVE data set, visibility in the regulatory arena and EPA’s Regional Haze Rule.  Scott is currently involved in reviewing most of the 52 State Regional Haze Rule State Implementation Plans (SIPs). SIPs are the states’ plans to reduce haze in visibility protected areas. These plans represent the culmination of decades of visibility research and are testimony to the value of the IMPROVE program and the scientists at CIRA who have contributed to IMPROVE’s success. Scott is also the Chair of the IMPROVE steering committee.

Past Work

The composition of the 20% worst visibility days in the US for the 2005 calendar year.

Thursday, March 13, 2014

The composition of the 20% worst visibility days in the US for the 2005 calendar year. This map not only shows the mature state of the IMPROVE network, but highlights the pollution targeted by the Regional Haze Rule. Haze in the Eastern US is dominated sulfate aerosols, which are the focus of many states’ plans to make progress towards the Clean Air Act national visibility goal of no manmade impairment in many national parks and wilderness areas.