San Luis Obispo Longest Dry Streaks

What's longest streak without rain in San Luis Obispo history? This page shows the most consecutive days it has gone without precipitation in San Luis Obispo, California from 1893–2024.
Longest Streak: 215 Days
Between Apr 13 – Nov 13, 1965, there were no recorded days with at least 0.01 inches of rain or 0.1 inches of snow in San Luis Obispo.
# Days When
215 Apr 13 – Nov 13, 1965
208 Mar 27 – Oct 20, 1907
188 Apr 26 – Oct 30, 2014
177 May 27 – Nov 19, 2019
173 Apr 29 – Oct 18, 1943
172 Apr 21 – Oct 9, 1981
171 May 16 – Nov 2, 1928
165 May 8 – Oct 19, 2017
159 May 9 – Oct 14, 2004
157 May 7 – Oct 10, 2016
156 May 23 – Oct 25, 1996
155 Apr 28 – Sep 29, 1979
154 May 5 – Oct 5, 1960
153 Apr 22 – Sep 21, 2001
153 Jun 10 – Nov 9, 1954
152 Jun 5 – Nov 3, 1906
150 Jun 8 – Nov 4, 1953
148 May 6 – Sep 30, 1940
144 May 11 – Oct 1, 1956
143 Jun 7 – Oct 27, 1933
Weather Station Details
Years Station Coordinates
1999–2024 San Luis Obispo Airport location
1893–1998 San Luis Obispo Poly location