Earliest and Latest Snowfalls in Preston History

This is a list of the earliest and latest times in the year when snow was recorded in Preston, Idaho. It is based on NOAA data from the years 1964–2022.
What's the Earliest it has Snowed in Preston?
The earliest in the season it has snowed in Preston, Idaho is October 1 which happened in 1971.
What's the Latest it has Snowed in Preston?
The latest in the season it has snowed in Preston, Idaho is May 17 which happened in 2017.

Earliest Snowfalls

Date Year Snowfall
October 1 1971 0.2 inches
October 3 2013 0.2 inches
October 6 2007 0.2 inches
October 12 2021 4.0 inches
October 12 2008 0.5 inches
October 15 1980 3.5 inches
October 19 2004 0.2 inches
October 22 1995 2.0 inches
October 23 2012 0.7 inches
October 24 2012 0.2 inches
October 25 2012 0.1 inches
October 25 2006 1.0 inches
October 25 2004 0.1 inches
October 26 2010 1.5 inches
October 26 1996 2.0 inches
October 27 2010 0.2 inches
October 27 1991 2.0 inches
October 27 1971 0.2 inches
October 28 2002 0.5 inches
October 28 1971 3.0 inches

Latest Snowfalls

Date Year Snowfall
May 17 2017 2.5 inches
May 10 1982 0.5 inches
May 9 2003 1.5 inches
May 7 2002 0.1 inches
May 6 2010 0.2 inches
May 1 2013 1.0 inches
May 1 2008 0.5 inches
May 1 1967 0.5 inches
April 30 2008 1.0 inches
April 30 1967 1.0 inches
April 29 2009 0.1 inches
April 29 2004 0.1 inches
April 28 2017 1.0 inches
April 28 2010 0.2 inches
April 28 2005 2.0 inches
April 28 2004 4.0 inches
April 28 1970 1.0 inches
April 27 1970 2.0 inches
April 27 1966 0.8 inches
April 26 2009 0.1 inches
April 26 2003 1.5 inches
April 26 1984 3.0 inches