陕西气象站进行降水数据分析

 import os

    
 import pandas as pd
    
  
    
 # 设置文件目录
    
 data_dir = r'D:\气象数据\日值降水、气温、蒸发_1951-1987\日值降水、气温、蒸发\降水'
    
 output_dir = os.path.join(data_dir, '陕西')
    
 os.makedirs(output_dir, exist_ok=True)
    
  
    
 # 定义要提取的区站号列表
    
 target_stations = {
    
 '53567','53646','53651','53658','53725','53735','53738','53740','53748','53750','53751',
    
 '53754','53756','53757','53832','53841','53848','53850','53854','53857','53929','53931',
    
 '53938','53941','53942','53944','53945','53946','53947','53948','53949','53950','57003',
    
 '57016','57020','57021','57022','5