Weather Records for the Kansas City area. Rainfall and snow measurements are taken from my home in Lee's Summit . Temeratures recorded at KCI.
UPDATED SEPTEMBER 3 RD..... ..1:01 PM.
Under "This Year" (+) indicates above average and (-) below average. Rain/snow measurements are taken at 5 AM each day.
| PRECIPITATION AVERAGES | 2010 | Average | Highest | Year | Lowest | Year |
| January | .78 (-) | 1.13 | 2.68 | 1993 | .02 | 1986 |
| February | 1.71(+) | 1.65 | 4.00 | 2001 | .03 | 1996 |
| March | 3.17 (+) | 2.59 | 6.51 | 2004 | .16 | 1999 |
| April | 6.23 (+) | 4.26 | 8.95 | 1994 | 1.60 | 1989 |
| May | 7.24 (+) | 5.48 | 11.72 | 2002 | 1.46 | 1994 |
| June | 8.68 (+) | 5.48 | 13.07 | 2001 | 1.17 | 1988 |
| July | 6.72 (+) | 4.28 | 12.14 | 1992 | .03 | 1975 |
| August | 6.2 (+) | 3.84 | 11.01 | 2005 | .56 | 1984 |
| September | .62 (+) | 5.13 | 13.21 | 1998 | .53 | 1982 |
| October | -- | 3.89 | 8.72 | 1985 | .44 | 1988 |
| November | -- | 2.35 | 5.63 | 1992 | 0 | 1989 |
| December | -- | 1.94 | 4.74 | 1984 | 0 | 2002 |
| Totals: (WE ARE WELL ABOVE AVERAGE) | 41.35" (+) | 42.03 | 102.38 | 6.00 |
THE TOTALS BELOW ARE FOR LEE'S SUMMIT.
| SNOW FALL | 10-11 | Average | Records | Year |
| October | 0 | 0 | 0 | 0 |
| November | 0 | 1.55 | 9.10 | 2006 |
| December | 0 | 3.90 | 15.00 | 1983 |
| January-2011 | 0 | 5.22 | 17.00 | 1985 |
| February | 0 | 3.62 | 15.70 | 1993 |
| March | 0 | 1.88 | 9.00 | 2010 |
| April | 0 | .94 | 4.60 | 1970 |
| Total - | 0 | 17.105 | . | . |
| Average Coldest Day | -1.89 | Jan. 16 | |
| Record Coldest Day | -23 | Jan. 24 | 1989 |
| Average Hottest Day | 102.98 | Aug. 10 | |
| Record Hottest Day | 110.00 | Aug. 29 | 1984 |
| Average Last Frost | Apr. 14 | ||
| Record Last Frost | May. 7 | 1989 | |
| Average First Frost | Oct. 27 | ||
| Record Earliest Frost | Sept. 10 | 1992 | |
| Average Last Snow | Mar. 24 | ||
| Record Last Snow | Apr. 21 | 1992 | |
| Average First Snow (measurable) | Dec. 1 | ||
| Record First Snow (in modern times-since 1930's) | Oct.22 | 1996 |
