,,Mean barometer reading,Pressure of dry air,Mean temp,Mean max,Mean min,Highest max in the month,Lowest min,Rainfall,Rainday count
1855,1,-99,-99,-99,-99,-99,-99,-99,-99,-99
1855,2,-99,-99,-99,-99,-99,-99,-99,-99,-99
1855,3,-99,-99,-99,-99,-99,-99,-99,-99,-99
1855,4,-99,-99,-99,-99,-99,-99,-99,-99,-99
1855,5,-99,-99,-99,-99,-99,-99,-99,-99,-99
1855,6,-99,-99,-99,-99,-99,-99,-99,-99,-99
1855,7,30.13,29.85,49.6,62.3,40.7,72,33,1.22,13
1855,8,30.118,29.84,51.1,65.4,38.6,76,30,0.61,5
1855,9,30.074,29.73,56.8,67.9,46.5,82,37,5.73,13
1855,10,30.094,29.73,59.3,69.9,48.2,85,39,1.46,13
1855,11,29.963,29.55,66,77.9,53.4,97,45,1.09,9
1855,12,29.966,29.47,67.1,76.5,58.2,91,47,3.46,19
1856,1,30.101,29.57,69.1,77.6,60.3,95,50,3.52,13
1856,2,30.019,29.48,69.1,78.7,60.5,102,52,2.31,13
1856,3,30.242,29.66,68.3,77.3,59.9,84,55,3.91,12
1856,4,30.115,29.64,63.9,74.7,54.7,90,42,4.67,11
1856,5,30.134,29.77,54.9,66.1,45.9,72,38,3.73,9
1856,6,30.007,29.74,48.4,60.9,37.4,67,30,0.46,6
1856,7,30.059,29.8,46.2,58.2,35.6,64,30,3.41,9
1856,8,30.055,29.77,52,65.8,39.3,81,29,0.65,5
1856,9,30.025,29.7,55.8,68.3,43.2,80,34,2.2,8
1856,10,30.001,29.61,62.3,73.6,50.8,95,40,2.55,9
1856,11,29.908,29.48,63.1,72.2,53.5,91,42,11.13,12
1856,12,29.904,29.43,65.9,75.5,55.9,91,44,4.77,9
1857,1,29.913,29.37,70.6,81.1,59.2,97,50,3.02,10
1857,2,30.025,29.43,70.9,79.6,62.7,94,53,6.69,12