Station information
- Integrated Surface Dataset (ISD) station ID: 722418
- Country: US
- State: IL
- Latitude: 41.717
- Longitude: -87.533
High Temperatures
On February 14 in CALUMET (CGS) the average high temperature is 34.3 °F (1.3 °C). The lowest recored high temperature was 31.1 °F (-0.5 °C) in 1990 and the highest recored high temperature was 36.0 °F (2.2 °C) in 1988. The high temperature is usually* between 27.8 °F (-2.3 °C) and 40.9 °F (4.9 °C). About a quarter of the time, the high temperature is less than 27.8 °F (-2.3 °C), and another quarter of the time, the high temperature is greater than and 40.9 °F (4.9 °C). About 95% of the time, the high temperature has been between 15.4 °F (-9.2 °C) and 53.2 °F (11.8 °C).
Low Temperatures
On February 14 in CALUMET (CGS) the average low temperature is 22.1 °F (-5.5 °C). The lowest recored low temperature was 10.0 °F (-12.2 °C) in 1988 and the lowest recored low temperature was 26.1 °F (-3.3 °C) in 1990. The low temperature is usually* between 14.8 °F (-9.6 °C) and 29.4 °F (-1.4 °C). About a quarter of the time, the low temperature is less than 14.8 °F (-9.6 °C), and another quarter of the time, the low temperature is greater than and 29.4 °F (-1.4 °C). About 95% of the time, the low temperature has been between 0.9 °F (-17.3 °C) and 43.3 °F (6.3 °C).
Frost
On February 14 in CALUMET (CGS) expect the temperatures to drop below freezing for a risk of frost about 82.0% of the time.
Data Source(s)
The data used to compute the average high/low temperatures for this location were taken from the following stations:
- CALUMET (CGS) — Integrated Surface Dataset (ISD) station ID: 722418 — from year 1988 to 1990