 | Christine and Ruedi Käser November 2017 – May 2022 |
 | Joan and Martin Fischer January 2002 – January 2021 |
 | Maria and Urs Otz September 2011 – October 2017 |
 | Susanne and Felix Seiler March 2008 – September 2011 |
 | Gertrud and Kurt Hemund August 2003 – February 2008 |
 | Susanne and Kurt Jenni April 2000 – July 2003 |
 | Theres and Hansruedi Staub 1997 – 2001 |
 | Rachel and Paul Kuster 1989 – 2000 |
| Ruth and Fritz Bärtschi 1988 – 1997 |
| Margrit and Kurt Kocher 1987 – 1989 |
| Erika and Hans Schlup 1986 |
| Klara and Hans Baumer 1984 – 1986 |
| Martha Imseng and Samuel Baumann 1984 |
| Marianne Bühler and Samuel Baumann 1984 |
| Samuel Baumann, weather observer 1980 – 1983 |
| Gabriella and Florian Gabriel 1980 – 1988 |
| Hedy Reichenbach 1976 – 1979 |
| Heidy and Hans Hofstetter 1975 – 1980 |
| Ruth and Otto Wegmüller 1973 – 1983 |
| Martha Mühlemann, weather observer 1970 – 1976 |
| Rosalie Küffer, weather observer (temporary help) 1969 – 1972 |
| Markus Keller 1968 |
| Martha and Gottfried Scherz 1965 – 1973 |
| Hans Schmocker and wife 1962 – 1964 |
 | Hans Wiederkehr 1933 – 1962 |