From Wikipedia, the free encyclopedia. Luteinizing hormone (LH, also known as lutropin and sometimes lutrophin) is a hormone produced by gonadotropic cells in the anterior pituitary gland. In females, an acute rise of LH ( LH surge ) triggers ovulation and development of the corpus luteum.rom Wikipedia, the free encyclopedia. Luteinizing hormone (LH, also known as lutropin and sometimes lutrophin) is a hormone produced by gonadotropic cells in the anterior pituitary gland. In females, an acute rise of LH ( LH surge ) triggers ovulation and development of the corpus luteum.
Key weather averages for Jamaica in February. 1  29. 29Â°C max day temperature. 2  8. 8 hours of sunshine per day. 3  6. 6 days with some rainfall. 4  20. 20Â°C min night temperature. 5  12. 12 hours of daylight per day. 6  M. 7  69. 69 mm of monthly rainfall. 8  10. 10 (Very High) UV index. 9  27. 27Â°C sea temperature.
By contrast, Jamaica's south coast is mainly an arid region that sees little or no rain. The typical March temperature for Negril, Jamaica, on the north coast, averages between a low of 73 degrees and a high of 84 degrees, according to the Weather Channel. Expect temperatures of 55 degrees during March if you are vacationing in Jamaica's Blue Mountains. The average March rainfall in Negril is just over 2 inches. Overall, the island gets 78 inches of rain annually, mainly between May and November. The mountains receive an average of 300 inches of rain yearly, according to Visit Jamaica.