Comparison of Average Precipitation (mm) City,Jan,Feb,Mar,Apr,May,Jun,Jul,Aug,Sep,Oct,Nov,Dec Tokyo,45.1,60.4,99.5,125.0,138.0,185.2,126.1,147.5,179.8,164.1,89.1,45.7 Washington DC,68.9,68.9,80.6,68.7,93.9,86.0,96.4,99.2,84.0,76.4,79.2,79.3 San Francisco,110.5,80.6,77.7,34.8,4.9,2.8,0.9,1.5,7.6,31.0,70.7,78.6 Paris,54.3,46.0,53.6,44.9,63.2,57.2,53.7,51.5,53.6,58.2,56.2,55.5 Moscow,45.0,36.7,34.4,41.2,58.3,77.0,92.3,74.3,63.8,58.3,57.1,53.2 New Delhi,16.7,19.3,15.2,14.7,23.8,68.6,225.0,254.2,124.5,16.5,6.3,11.1 Bangkok,8.4,24.7,27.5,65.2,220.1,147.3,156.1,196.8,344.4,240.9,50.6,10.4 Beijing,2.7,5.9,9.1,26.5,28.8,70.8,175.7,182.1,48.8,19.0,6.2,2.3 Buenos Aires,119.3,118.0,133.1,95.6,73.9,62.4,67.8,69.1,75.1,118.8,107.1,113.6