Springfield, Illinois2015 Climate Data
North America Region, US
Detailed temperature analysis for 2015 with 365 daily measurements across 12 months.
Avg: 55.1°F
12 Months
365 Records
Year Average
55.1°F
2015
Highest
85.5°F
Lowest
3.4°F
Range
82.1°F
Monthly Temperature Progression - 2015
32°F
28°F
Jan
22°F
Feb
41°F
Mar
57°F
Apr
68°F
May
74°F
Jun
76°F
Jul
73°F
Aug
72°F
Sep
58°F
Oct
48°F
Nov
43°F
Dec
Below Freezing
|32°F (0°C)|Above Freezing
Monthly Details - 2015
January 2015
Average:27.6°F
Range:4.6°F - 41.4°F
Days:31 days
Records:31
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February 2015
Average:21.9°F
Range:3.4°F - 48.3°F
Days:28 days
Records:28
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March 2015
Average:40.6°F
Range:15.0°F - 62.5°F
Days:31 days
Records:31
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April 2015
Average:57.1°F
Range:44.0°F - 70.3°F
Days:30 days
Records:30
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May 2015
Average:67.5°F
Range:52.4°F - 76.7°F
Days:31 days
Records:31
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June 2015
Average:74.0°F
Range:59.5°F - 82.0°F
Days:30 days
Records:30
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July 2015
Average:76.4°F
Range:64.5°F - 85.5°F
Days:31 days
Records:31
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August 2015
Average:73.4°F
Range:63.3°F - 79.2°F
Days:31 days
Records:31
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September 2015
Average:71.7°F
Range:57.5°F - 82.9°F
Days:30 days
Records:30
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October 2015
Average:57.5°F
Range:42.5°F - 69.7°F
Days:31 days
Records:31
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November 2015
Average:48.3°F
Range:26.2°F - 64.1°F
Days:30 days
Records:30
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December 2015
Average:42.8°F
Range:28.5°F - 63.7°F
Days:31 days
Records:31
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2015 Climate Summary
The year 2015 in Springfield, Illinois, US was characterized by an average temperature of 55.1°F, with temperatures ranging from a low of 3.4°F to a high of 85.5°F.
Temperature Analysis
- Annual Average: 55.1°F
- Temperature Extremes: 82.1°F range
- Data Coverage: 12 months with available observations
- Total Measurements: 365 daily records
Seasonal Patterns
January27.6°F
February21.9°F
March40.6°F
April57.1°F
... and 8 more months