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Christman Field Latest Observations
Select Units
Date Time
MST
Temp
°F
RH
%
DewPt
°F
Wind
mph
Dir
°
Gust
mph
Dir
°
Press
in Hg
Solar
W/m^2
Prec
in
2022-12-01 01:25 10.7 88.0 7.8 5.0 99 8.8 136 24.662 0.1 0.00
2022-12-01 01:20 10.2 87.9 7.3 2.2 112 5.3 234 24.661 0.1 0.00
2022-12-01 01:15 10.7 86.9 7.5 2.8 232 6.4 236 24.664 0.1 0.00
2022-12-01 01:10 10.8 88.9 8.2 2.7 149 4.3 149 24.667 0.0 0.00
2022-12-01 01:05 11.1 88.8 8.4 1.7 221 2.9 197 24.668 0.0 0.00
2022-12-01 01:00 10.9 87.4 7.9 3.1 208 6.9 168 24.674 0.0 0.00
2022-12-01 00:55 11.5 86.4 8.2 4.1 166 6.8 173 24.669 0.0 0.00
2022-12-01 00:50 12.1 85.9 8.7 1.4 101 4.5 101 24.670 0.0 0.00
2022-12-01 00:45 11.6 89.3 9.1 3.6 117 5.1 70 24.674 0.0 0.00
2022-12-01 00:40 13.3 84.7 9.5 5.2 46 10.5 49 24.672 0.0 0.00
2022-12-01 00:35 15.5 87.3 12.4 2.0 299 4.3 268 24.669 0.0 0.00
2022-12-01 00:30 14.2 88.0 11.3 4.5 268 8.2 292 24.672 0.0 0.00
2022-12-01 00:25 12.7 91.5 10.7 6.5 304 10.1 265 24.670 0.0 0.00
2022-12-01 00:20 11.3 88.7 8.6 5.0 254 8.5 253 24.674 0.0 0.00
2022-12-01 00:15 11.8 88.4 9.1 3.0 320 5.5 278 24.674 0.0 0.00
2022-12-01 00:10 10.2 91.1 8.1 2.3 279 5.7 280 24.673 0.1 0.00
2022-12-01 00:05 9.9 90.9 7.8 2.7 267 4.3 278 24.676 0.1 0.00
2022-12-01 00:00 9.6 89.0 7.0 1.9 117 5.0 292 24.673 0.1 0.00
2022-11-30 23:55 9.6 88.8 6.9 1.8 287 3.9 285 24.676 0.1 0.00
2022-11-30 23:50 9.5 87.3 6.5 1.8 152 4.4 311 24.682 0.0 0.00
2022-11-30 23:45 11.4 87.7 8.4 3.4 313 7.0 338 24.678 0.0 0.00
2022-11-30 23:40 11.6 90.3 9.4 2.7 122 4.0 211 24.679 0.0 0.00
2022-11-30 23:35 11.4 92.5 9.7 1.8 170 3.1 136 24.677 0.0 0.00
2022-11-30 23:30 9.4 91.4 7.4 2.6 132 4.0 165 24.682 0.0 0.00
2022-11-30 23:25 10.4 87.7 7.5 1.5 207 2.9 232 24.678 0.0 0.00
2022-11-30 23:20 10.3 93.2 8.7 4.6 150 6.4 135 24.679 0.1 0.00
2022-11-30 23:15 8.4 89.9 6.1 2.4 123 6.9 271 24.685 0.1 0.00
2022-11-30 23:10 9.5 88.6 6.8 0.9 289 1.9 289 24.681 0.0 0.00
2022-11-30 23:05 10.0 90.3 7.8 0.9 120 1.6 120 24.689 0.1 0.00
2022-11-30 23:00 9.5 90.6 7.3 0.5 237 2.6 190 24.692 0.1 0.00
Date Time
MST
Temp
°C
RH
%
DewPt
°C
Wind
m/s
Dir
°
Gust
m/s
Dir
°
Press
hPa
Solar
W/m^2
Prec
mm
2022-12-01 01:25 -11.8 88.0 -13.4 2.2 99 3.9 136 835.17 0.1 0.00
2022-12-01 01:20 -12.1 87.9 -13.7 1.0 112 2.4 234 835.12 0.1 0.00
2022-12-01 01:15 -11.9 86.9 -13.6 1.2 232 2.8 236 835.23 0.1 0.00
2022-12-01 01:10 -11.8 88.9 -13.2 1.2 149 1.9 149 835.32 0.0 0.00
2022-12-01 01:05 -11.6 88.8 -13.1 0.8 221 1.3 197 835.37 0.0 0.00
2022-12-01 01:00 -11.7 87.4 -13.4 1.4 208 3.1 168 835.56 0.0 0.00
2022-12-01 00:55 -11.4 86.4 -13.2 1.8 166 3.0 173 835.40 0.0 0.00
2022-12-01 00:50 -11.1 85.9 -13.0 0.6 101 2.0 101 835.43 0.0 0.00
2022-12-01 00:45 -11.3 89.3 -12.7 1.6 117 2.3 70 835.55 0.0 0.00
2022-12-01 00:40 -10.4 84.7 -12.5 2.3 46 4.7 49 835.48 0.0 0.00
2022-12-01 00:35 -9.2 87.3 -10.9 0.9 299 1.9 268 835.40 0.0 0.00
2022-12-01 00:30 -9.9 88.0 -11.5 2.0 268 3.7 292 835.49 0.0 0.00
2022-12-01 00:25 -10.7 91.5 -11.8 2.9 304 4.5 265 835.43 0.0 0.00
2022-12-01 00:20 -11.5 88.7 -13.0 2.2 254 3.8 253 835.57 0.0 0.00
2022-12-01 00:15 -11.2 88.4 -12.7 1.4 320 2.5 278 835.56 0.0 0.00
2022-12-01 00:10 -12.1 91.1 -13.3 1.0 279 2.5 280 835.54 0.1 0.00
2022-12-01 00:05 -12.3 90.9 -13.5 1.2 267 1.9 278 835.63 0.1 0.00
2022-12-01 00:00 -12.4 89.0 -13.9 0.9 117 2.3 292 835.54 0.1 0.00
2022-11-30 23:55 -12.5 88.8 -13.9 0.8 287 1.7 285 835.64 0.1 0.00
2022-11-30 23:50 -12.5 87.3 -14.2 0.8 152 2.0 311 835.82 0.0 0.00
2022-11-30 23:45 -11.5 87.7 -13.1 1.5 313 3.1 338 835.70 0.0 0.00
2022-11-30 23:40 -11.3 90.3 -12.6 1.2 122 1.8 211 835.72 0.0 0.00
2022-11-30 23:35 -11.4 92.5 -12.4 0.8 170 1.4 136 835.67 0.0 0.00
2022-11-30 23:30 -12.6 91.4 -13.7 1.2 132 1.8 165 835.84 0.0 0.00
2022-11-30 23:25 -12.0 87.7 -13.6 0.7 207 1.3 232 835.71 0.0 0.00
2022-11-30 23:20 -12.1 93.2 -12.9 2.0 150 2.8 135 835.72 0.1 0.00
2022-11-30 23:15 -13.1 89.9 -14.4 1.1 123 3.1 271 835.94 0.1 0.00
2022-11-30 23:10 -12.5 88.6 -14.0 0.4 289 0.9 289 835.81 0.0 0.00
2022-11-30 23:05 -12.2 90.3 -13.5 0.4 120 0.7 120 836.07 0.1 0.00
2022-11-30 23:00 -12.5 90.6 -13.7 0.2 237 1.2 190 836.18 0.1 0.00
CIRA

Cooperative Institute for Research in the Atmosphere

John Knaff

Job Title:

Physical Scientist NOAA Center for Satellite Applications and Research Regional and Mesoscale Meteorology Branch Fort Collins, CO

Email Address:

Phone Number:


970-491-8881

Mailing Addresss:


John Knaff
NESDIS/STAR – RAMMB
CIRA/Colorado State University
Campus Delivery 1375
Fort Collins, CO 80523-1375

Office Location:


CIRA Room 45

About Me:


John Knaff earned a B.S. in Meteorology (1989) from Texas A&M University, and a MS (1992) and PhD (1997) in Atmospheric Science from Colorado State University. He was briefly a post-doctoral researcher in the Department of Atmospheric Science at Colorado State University (1997). Following that appointment, he was a post-doctoral Fellow at the Cooperative Institute for Research in the Atmosphere at Colorado State University (1997-1999) where he was also employed as a Research Scientist position (1999-2006). He joined NOAA in 2006 as a Physical Scientist in the NOAA Center for Applications and Research’s Regional and Mesoscale Meteorology Branch located in Fort Collins, Colorado.

As a student, he concentrated on topics related to tropical climate variability including El Nino/Southern Oscillation, monsoons, tropical cyclones and large-scale Atlantic climatology. The focus of his more recent studies, including his postdoctoral work, has been on observational aspects of hurricane structure and intensity variations and prediction. Much of that work has led to the development of forecast applications that have been transferred to operations at the NESDIS, the National Hurricane Center, the Joint Typhoon Warning Center, and tropical cyclone warning centers worldwide. These efforts have led to many awards. In 2004, he received the NOAA David Johnson Award for basic research for improving the understanding of tropical phenomenon and predicting tropical cyclone intensity, accompanied by exemplary transfer of the results into operational products. He has also been awarded Department of Commerce Bronze Medals in 2007, 2010, and 2012, was a member of a team that received the Colorado Governor’s Award for High Impact Research in 2012 and in 2014 was recognized for his support of JTWC operations. Up-to-date publication information can be found at the following web locations: http://www.researcherid.com/rid/F-5599-2010 http://orcid.org/0000-0003-0427-1409