Isolated showers and thunderstorms before 2am. Partly cloudy, with a low around 68. West southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 20%.
Speaking roughly, normal levels of thyroid-stimulating hormone (TSH) are in the range of 0.4 to 4.0 mIU/L.However, each laboratory and test manufacturer identifies its own normal TSH range. This is based on the test, the equipment being used, and the patients being tested.The American Association of Clinical Endocrinologists has proposed a range of 0.3 to 3.0 for normal TSH levels.owever, each laboratory and test manufacturer identifies its own normal TSH range. This is based on the test, the equipment being used, and the patients being tested. The American Association of Clinical Endocrinologists has proposed a range of 0.3 to 3.0 for normal TSH levels.
Normal TSH Level. The normal thyroid level for TSH for labs in UK is 0.5 to 5.5 mIU/L (milli-international units per liter). Labs in the U.S. followed the same reference scale until 2003. In spring 2003, the scale was revised to new standards, which specified 0.3 to 3.3 mIU/L as normal TSH level.gain, for determining the level of T4, two types of tests are to be conducted. Normal thyroid levels for 'Total T4' are between 4.5 to 12.5 pg/ml. While, normal levels for 'Free T4' are within the range of 0.7 to 2.0 pg/ml.