Journals of the Lewis and Clark. lewisandclarkjournals.unl.edu/item/
lc.jrn.1804-01-31-1. Accessed 22 May 2019.
Monticello. www.monticello.org/site/research-and-collections/
weather-observations. Accessed 22 May 2019.
NASA Earth Observation. NASA, neo.sci.gsfc.nasa.gov/. Accessed 22 May 2019.
State Summaries. 2019, statesummaries.ncics.org/chapter/nh/. Accessed 20 May
2019.
UCAR Center for Science Education. 2011, scied.ucar.edu/shortcontent/
troposphere-overview. Accessed 18 May 2019.
Uknown, Author. "Past-climate." NOAA, www.climate.gov/maps-data/primer/
past-climate. Accessed 22 May 2019.
Unknown, Author. "Main Page." Cocorahs, 22 May 2019, www.cocorahs.org/. Accessed
22 May 2019.
Weather Icon Rain. www.google.com/
search?as_st=y&tbm=isch&hl=en&as_q=weather&as_epq=&as_oq=&as_eq=&cr=&as_sitesearc
h=&safe=images&tbs=sur:f#imgrc=OUugGVq5EjbQ3M:.
Weather Underground. 16 May 2019, www.wunderground.com/forecast/us/nh/contoocook/
KNHHOPKI4?cm_ven=localwx_10day. Accessed 16 May 2019.
Wikipedia contributors. "Troposphere." Wikipedia, The Free Encyclopedia.
Wikipedia, The Free Encyclopedia, 10 May. 2019. Web. 20 May. 2019.
World of Change: Arctic Sea Ice. NASA, earthobservatory.nasa.gov/world-of-change/
SeaIce. Accessed 1 June 2019.