Clayton Severe Watches & Warnings NOAA Weather Radio

Public Information Statement
Statement as of 6:27 am CDT on October 1, 2014

...Near normal temperatures and slightly below normal precipitation in La Crosse for September 2014...

The average temperature for September 2014 at the La Crosse regional Airport was 63.2 degrees...which was 0.4 degrees above normal. The average high was 73.8 degrees...while the average low was 52.6 degrees. The highest temperature for the month was 85 degrees...which occurred on the 4th and 28th. The lowest temperature in September was 40 degrees which occurred on the 13th.

La Crosse received 2.62 inches of precipitation during the month which was 0.94 inches below normal. The greatest 24-hour amount was 0.74 inches of precipitation that fell on the 10th.


September 4th...the low of 73 degrees tied the record for the warmest low temperature last set in 1960.

September 12th...the high of 50 degrees broke the record for coldest high temperature previously set in 1902.


Much of September featured a drier...northwest flow regime which brought bouts of autumn air to the upper Mississippi River valley. There were two notable periods during the month...a significant cold snap during the middle of the month that sent temperatures 10 to 20 degrees below normal. Near the end of the month...a strong ridge of high pressure brought several days of very warm and almost Summer like weather to the region. Regular frequency of weather systems kept precipitation totals for the month just slightly below normal.

...Looking ahead to October...

The average temperature for the month is 50.2 degrees. The average high drops from 67 degrees on the 53 degrees on the 31st. The average low drops from 46 degrees on the 36 degrees on the 31st. The warmest October on record was in 1963 with an average of 61.2 degrees...and the coldest October was 39.4 degrees in 1917.

The average October precipitation is 2.17 inches. The wettest October occurred in 1900...when 12.09 inches of precipitation fell. While the driest October was 1952...when just 0.02 hundredths of an inch of precipitation occurred. The average snowfall is two tenths of an inch. The record snowfall total for the month is 7.0 inches...which occurred back in 1917.