Ducaholic wrote:I'm of the belief that our minds always think of the coldest and most harsh winters/weather events because we they stand out. I also think that they were a lot rarer than we think. It is warmer of late without a doubt, but it's never been as cold or snowy as our most vivid memories consistently speaking.
The grand passage of 1956/57. I've attached a link to St Louis Missouri's temps for 1956 by month. I've also posted a link for Bismark ND for the same year. You can change the year and look at 1955 which is mentioned below. I didn't find a big difference from today's weather.
WATERFOWL FLIGHTS IN THE MISSISSIPPI
FLYWAY, 1956 AND 1957
FRANK C. BELLBOSE AND JAMES G. SIEH
A LMOST every year in the Mississippi Flyway there is one waterfowl flight
that is greater in scope and magnitude than all others. Some refer to
it as the “grand passage” of waterfowl. This great movement usually occurs
during the first week of November, but it may be earlier or later. In 1957,
this spectacular duck migration occurred from October 23-25; in 1956, it
occurred from November 6-8; in 1955, it occurred from October 31 to
November 3.
The 1955 grand passage of waterfowl was discussed in an earlier paper
(Bellrose, 1957). The p resent paper largely concerns the grand passage of
waterfowl in 1956 and 1957. Although the 1956 and 1957 flights were not
so large as the one in 1955, they were still of unusual scope and magnitude in
the Mississippi Flyway. They are discussed here not so much because of
their size, but primarily because of the unique complementary observations
made in Iowa and in Illinois.
The 1955 massed waterfowl flight was well documented on its passage
from Canada to Louisiana (Bellrose, 1957). Therefore, in discussing the
1956 and 1957 grand passages of waterfowl we have attempted to provide
only a sketchy documentation of the over-all flights in favor of more detailed
descriptions of the movement through Iowa and Illinois.
Studies of waterfowl movements are productive of information on three
aspects of migration: (1) the mechanics of migration including routes, speed,
altitude, and flock behavior; (2) the problem of navigation; and (3) the
weather conditions responsible for initiating migratory movements.
https://www.extremeweatherwatch.com/cities/st-louis/year-1956https://www.extremeweatherwatch.com/cities/bismarck/year-1956More recent St Louis recorded temps.
https://weatherspark.com/h/s/12083/2024/2/Historical-Weather-Fall-2024-in-St.-Louis-Missouri-United-States#Figures-Temperaturehttps://sora.unm.edu/sites/default/files/journals/wilson/v072n01/p0029-p0059.pdf