The climate of Quincy (Illinois
- United States of America)
Quincy is a small city located in the western part of Illinois. The
city is located on the banks of the Mississippi River which forms the
natural border with the state of Missouri. During spring the river may
flood caused by high precipitation figures. This may cause a lot of
inconvenience in Quincy. Originally this region was home to the Sauk,
Fox and Kickapoo Indians.
Quincy has a warm continental climate with large differences between
summer and winter. During the summer temperatures may easily rise
above 30 degrees Celsius (86 degrees Fahrenheit). Winters are cold
with long periods with subzero temperatures during the night. During
the coldest months temperatures hardly rise above freezing point.
Precipitation is quite evenly spread out over the year. However,
during the winter precipitation figures are slightly lower. During the
winter precipitation mainly consists of snow and glazed frost.
Climate information
The figures below are based on long term weather and climate records.
They are an average for Quincy:
average maximum
temperature (°C)
average
minimum
temperature (°C)
average
hours of sunshine
per day
average days with
precipitation
per month
average
mm precipitation
per month
average
sea
temperature (°C)
January
1
-10
5
8
n/a
February
4
-7
6
8
n/a
March
11
-1
6
11
n/a
April
18
6
7
11
n/a
May
24
12
9
11
n/a
June
29
17
10
10
n/a
July
31
19
10
9
n/a
August
30
18
9
8
n/a
September
26
13
8
9
n/a
October
20
7
7
8
n/a
November
11
1
5
9
n/a
December
3
-6
4
10
n/a
= 0-5 mm ●
= 6-30 mm ●
= 31-60 mm ●
= 61-100 mm ●
= 101-200 mm ●
=
over 200 mm = 0-0.2 inches ● = 0.2-1.2 inches ● = 1.2-2.4 inches ● = 2.5-4 inches ● = 4.1-8 inches ● = over 8 inches
More climate information
Climate figures are very useful but don’t present a general impression
of the climate and the eventual weather circumstances within a certain
period. The figures don’t always reflect the chance of wintry weather,
extreme heat or hurricanes. That is why we offer useful extra climate
information for each month of the year:
Disclaimer
The information at this site was carefully composed from climate data collected by meteorological services, meteorological offices, climate experts and other sources. “More climate info” is based on statistics, climate data and personal experience. No rights can be derived from this site. Weather has no memory and gives no guaranties. Nothing is as changeable and unpredictable as the weather. The authors of this site feel in no way responsible for any damages caused by misinterpretation or other circumstances that may influence your holiday or trip to a certain destination. We provide information, it’s up to the reader to use it to it’s benefit.