The climate of a region is best studied from the reports of the United States Weather Bureau rather than from the statements published by interested parties. So far as the production of crops is concerned the distribution of rainfall is more important than the annual amount, as may be shown by comparing the rainfall in such places as Columbus, Ohio, and Lincoln, Nebraska.

The average temperature during the growing season is, of course, of more importance from the standpoint of crop production than the average annual temperature. Maximum and minimum temperatures or the range of temperature must be considered as well as the average temperature.

One of the most practical questions to determine is the average date of the last killing frost in the spring and the date of the first killing frost in the autumn; in other words, the length of the growing season. Both altitude and topography enter into this problem. In a given locality killing frosts will occur on a still night in the valley before they do on the elevations, because the air as it cools becomes heavier and flows down into the lowest places just as water would do. On the other hand, as the altitude increases the growing season shortens.

Whenever I am asked a question involving the production of farm crops by a Pennsylvania farmer before answering, I ask three questions: (1) Where are you located? (2) Do chestnut trees grow naturally upon your land? (3) What is your altitude?

One factor that is often overlooked by the young farmer needs only to be mentioned to be thoroughly appreciated. It is the amount and character of the water supply. Not only is this of the utmost importance from the standpoint of the household, but it is fundamental to the best farm management. Thus, if the water supply is limited the amount of live stock kept will be curtailed, and thus the proper utilization of farm products prevented and maintenance of the fertility of the soil made more difficult.

The young farmer should recognize that some kinds of farming are more dependent upon the climatic conditions than others and should, therefore, select the location best suited to the type of farming desired or else modify his type of farming to suit the climatic conditions. If one studies critically the types of farming in various parts of the United States, it will be seen that they have already been adjusted in large degree, either consciously or unconsciously, to the climatic conditions. The young farmer should be careful that he does not undertake to butt his head against a stone wall.

Having found a farm that suits our ideal as to the natural conditions, such as the crop adaptation, fertility, topography and climate, what may be called the artificial conditions must be studied.

The location may be studied, both as to local and distant markets and the means of reaching each, which includes roadways and shipping facilities. Here again much will depend upon the products which are to be sold. The man who raises tobacco, hogs or beef cattle does not suffer any great economic disadvantage by living ten miles from a shipping station, but a man does who produces milk, peaches, potatoes or hay.

In these days there is not much danger that the character of the roadway will be overlooked by the intending purchaser of the farm, although sufficient importance may not be given to the advantage of really good roads, both as to grade and surface. Perhaps the one most important question to consider in connection with the transportation facilities is whether products may be shipped without change from the shipping station to the market it is desired to reach.

Although at first glance we may not like the thought, it must be conceded that neighbors are not only important morally and socially, but they also may have economic advantages and disadvantages. While it may sometimes happen that it will be wise to raise in a given neighborhood some product that no one else has undertaken to supply, yet as a rule, if a given neighborhood is raising Jersey, or Guernsey or Holstein cattle or Chester White, Berkshire or Poland China hogs, or Southdown or Shropshire or Cotswold sheep, it will be wise to raise the breed commonly raised instead of the least commonly raised breed, as it is sometimes supposed. The more potato growers or cabbage growers or celery raisers or orchardists in a locality the better for all concerned, for a number of reasons, among which may be mentioned (1) the more and the better the products raised the more buyers will seek the region and hence the higher will be the price obtained for the product; (2) the more of a given product there is to ship the better the shipping facilities for that product are likely to be; (3) all the necessary supplies for the type of farming can be more readily and cheaply obtained; (4) there will be a better knowledge of the business when more men have had experience in raising the particular crop.