Navigation

Alerts


No alerts

Fire Danger

  • FWI

Sunlight Hours

13 hrs 13 min 10 sec
of Sunlight Today graph 55.1% 44.9% Which is
1 min 55 sec Longer
Than Yesterday

External Links

Chicago
White Sox

Weather Info

Style Options



Widescreen:
|

Rain Trending for Southwestweather.com

Note: Trends are based on data recorded at Southwestweather since 2006.

Annual Rainfall Trend
Month Average since 2006 Current Month Difference
January 0.86 in in 0.35 in (2018) -0.51 in0.51 in less than All-Time Average Rainfall.
February 0.53 in in 0.46 in (2018) -0.07 in0.07 in less than All-Time Average Rainfall.
March 0.33 in in 0.05 in (2018) -0.28 in0.28 in Colder than All-Time Average Temperature.
April 0.12 in in 0.00 in (2018) -0.12 in0.12 in less than All-Time Average Rainfall.
May 0.13 in in 0.07 in (2017) -0.06 in0.06 in less than All-Time Average Rainfall.
June 0.03 in in 0.00 in (2017) -0.03 in0.03 in less than All-Time Average Rainfall.
July 0.53 in in 1.40 in (2017) 0.87 in0.87 in more than All-Time Average Rainfall.
August 0.99 in in 1.75 in (2017) 0.76 in0.76 in more than All-Time Average Rainfall.
September 0.11 in in 0.00 in (2017) -0.11 in0.11 in less than All-Time Average Rainfall.
October 0.15 in in 0.00 in (2017) -0.15 in0.15 in less than All-Time Average Rainfall.
November 0.29 in in 0.00 in (2017) -0.29 in0.29 in less than All-Time Average Rainfall.
December 0.91 in in 0.00 in (2017) -0.91 in0.91 in less than All-Time Average Rainfall.
Average 12 Month Rainfall since 2006: 4.98 in
Rainfall for last 12 months: 4.08 in
Current 12 Month Rainfall difference: -0.90 in0.9 in less than All-Time Average Rainfall.

This table is reflective of 12 month trending at Southwestweather Station location. This is not official scientific data.

Javascript required Raindepart12mths
Script courtesy of: Michael Holden from www.relayweather.com.