Hot, humid summers and cold, rather snowy winter seasons are the norm. Springfield is located on the limits of Twister Alley, and as such, thunderstorms are a common incident throughout the spring and summer. From 1961 to 1990 the city of Springfield balanced 35. 25 inches (895 mm) of precipitation each year.
4 F (11. 3 C), with a summertime optimum of 76. 5 F (24. 7 C) in July and a winter minimum of 24. 2 F (4. 3 C) in January. From 1971 to 2000, NOAA information revealed that Springfield's annual mean temperature level increased a little to 52. 7 F (11.
During that duration, July balanced 76. 3 F (24. 6 C), while January averaged 25. 1 F (3. 8 C). From 1981 to 2010, NOAA data revealed that Springfield's yearly mean temperature increased somewhat to 53. 1 F (11. 7 C). Throughout that duration, July averaged 76. 0 F (24.
9 F (2. 8 C). On June 14, 1957, a twister struck Springfield, killing two individuals. On March 12, 2006, the city was struck by 2 F2 twisters. Check it Out which brought the two tornadoes strike the city around 8:30 pm; nobody passed away as a result of the weather.
The expense of the brand-new sirens totaled $983,000. Although tornadoes are not unusual in central Illinois, the March 12 tornadoes were the very first to strike the actual city considering that the 1957 storm. The 2006 tornadoes followed almost similar courses to that of the 1957 tornado. Climate data for Springfield, Illinois (Capital Airport), 19912020 normals, extremes 1879present Month Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Year Record high F (C) 73( 23) 78( 26) 91( 33) 90( 32) 101( 38) 104( 40) 112( 44) 108( 42) 102( 39) 93( 34) 83( 28) 74( 23) 112( 44) Average high F (C) 35.
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