PERMFILE48546

• Permit No: M2006017
• IBM Index Class Name: Permit File
• Doc Date: 2/8/2006
• Doc Name: 112 Permit Application
• From: Oglebay Norton Industrial Sands Inc.
• To: DMG
• Media Type: D
• Archive: No

05045
Exhibit K -Climate
Banks and Gesso, LLC
The Colorado Springs and Pueblo monthly climate summaries are provided in the
following tables:
Colorado Springs, CO: 1948 to 3/31/2005 Monthly Data
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Average Max. 42.4 45.2 50.4 59.4 68.8 79.1 84.7 82.1 74.7 64.0 50.6 43.7 62.1
Temperature (F)
Average Min. 16.5 19.4 24.4 32.8 42.4 51.3 56.9 55.4 47.2 36.4 24.7 18.0 35.5
Temperature (F)
Average Total
Precipitation 0.30 0.33 0.91 1.39 2.21 2.39 2.92 2.93 1.22 0.80 0.48 0.32 16.20
(in.)
Average Tota{ 5.2 4.8 8.8 6.6 1.3 0.0 0.0 0.0 0.9 3.2 5.2 5.0 41.1
SnowFall (in.)
Pueblo, CO: 1954 to 3/31/2005 Monthly Data
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Average Max. 45.9 50.6 57.5 67.1 76.8 87.3 92.7 89.7 81.7 70.3 55.8 47.7 68.6
Temperature (F)
Average Min. 13.9 18.7 25.6 35.1 45.3 53.9 60.2 58.5 49.2 36.0 23.6 15.8 36.3
Temperature (F)
Average Total
Precipitation 0.32 0.30 0.84 1.20 1.46 1.35 1.91 2.08 0.82 0.73 0.51 0.34 11.85
(in.)
Average Total 5.4 3.9 6.0 3.7 0.4 0.0 0.0 0.0 0.6 1.4 3.9 4.7 30.0
SnowFall (in.)
(Data from Western Regional Climate Center, wrcc(o)dri.edu)
Note: Colorado Springs and Pueblo are the two closest cities to the subject property with
available climate data.
Oglebay Norton Industrial Sands, Inc. February 2, 2006
Jemadojin Sand Mine Page 1g