Thursday Night
29°
Clear
Friday
51°
Mostly Sunny
Friday Night
41°
Mostly Cloudy
19%
Saturday
46°
Partly Sunny
1%
Saturday Night
30°
Partly Cloudy
Sunday
44°
Mostly Sunny
Sunday Night
32°
Mostly Clear
Monday
51°
Mostly Sunny
Monday Night
40°
Mostly Clear
2%
Tuesday
56°
Mostly Cloudy
8%
Tuesday Night
40°
Slight Chance Rain Showers
24%
3 Day
Extended
Saturday, September 24th, 2011
Photo by Nancy Allen/The Daily Standard

Dennis Murphy, with Penn State University's Agricultural Safety and Health team, uses a handheld monitor to check the level of simulated manure gases in a mock manure pit. The demonstration took place this week at Farm Science Review in London.

Additional pictures on this date