In a westerly wind regime, afternoon thunderstorms affect interior and coastal areas alike. In light wind conditions, afternoon thunderstorms again develop over southeast Florida and affect most areas. Overall, the best indicators of summer season in southeast Florida are dew-point temperatures and minimum temperatures remaining in the 70s, and frequent daily rainfall. Methods of Determination Each year from 1956 through October 1997, the monthly climatological sheets for Miami for the months April, May, and June were examined for the beginning date.. and September, October and November were examined for the ending date of the summer season. The three meteorological parameters-- daily minimum temperatures, daily average dew-point temperature, and 24-hour precipitation amounts-- were examined to establish the beginning and ending dates of the summer season for each year. These data were available on the LCDs for Miami beginning in 1965. From 1956 through 1965, only daily minimum temperatures and 24-hour precipitaion amounts were available.
A sharp decrease in the frequency of daily rainfall was also observed with the temperature and humidity change. However, on occasion, the apparent end of the daily rainfall became masked by a period of rainfall occurring in northeasterly low level winds to the north of a stalled front south of the Florida peninsula. The end of the summer season in these cases was related to the dew point temperature and minimum temperature changes. Prior to 1965, only the daily minimum temperature and 24-hour precipitation amounts were available. For determining the beginning (or ending) of the summer season, more weight was placed on the minimum temperatures remaining above (or below) 70 o F than on the occurrence of precipitation. Most often, the beginning (ending) of the rains occurred on or just a few days after (before) the date when the minimum temperatures ceased to fall (fell) below 70 o F. This was also true in the later years of the study. Facts Revealed During the 42 complete years, the earliest date for the beginning of the summer season was April 16 and the latest was June 3.
About Blog Cookie Policy Contact Us IP Issues Consumer Choice Terms of Use Disclaimer Feature Requests Privacy Policy Community Guidelines Copyright ©2021 Multiply Media, LLC. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Multiply.
Data The focus of the investigation was southeast Florida. Monthly climatological records for Miami International Airport Weather Service Meteorological Observatory were available for the period 1956 through 1997. These Monthly Climatological Data Monthly Summary (LCD) sheets for Miami International Airport were the sole data base of this study. Definition of Summer Season As stated above, the summer season is characterized by warm tempera- tures. Daily Maxima average in the upper 80s. but more significantly, the daily minima average in the middle 70s. Low temperatures rarely lower below the 70 degree level during the summer months. in addition to warm temperatures, high humidities prevail throughout the summer. The dew-point temperature is the best measure of moisture levels in Florida. During the summer period, the dew-point temperature remains in the lower to middle 70s. In addition, convection in the form of showers and thunderstorms is almost a daily occurrence during the summer. In an easterly wind regime, the precipitation occurs as late night and morning showers or thunderstorms over the coastal areas, and afternoon thunderstorms over the interior sections.
What season is better, spring or summer? - Quora
During the day this layer can be a half-mile thick or more, but at night it becomes much thinner, about 500 feet or less. With a much lower volume of air, the boundary layer at night warms more from the heat trapped by greenhouse gases. I live in a city, and the summer heat always seems worse for me than in the suburbs. Why is that? No doubt you appreciate the vibrancy of your city, with its densely packed apartments and houses and its many shops, restaurants, theaters and other cultural venues, all easily accessible through a network of streets. But to make way for all those buildings and streets, open space was destroyed. Trees and other vegetation disappeared. The few remaining vacant lots were gradually paved over to become parking lots. And those buildings and streets absorb more of the sun's energy and radiate more heat than open spaces do. Densely packed, they also can block cooling winds. The trees and shrubs that disappeared? They used to provide shade and a cooling effect through evapotranspiration.
Conclusion A study of climatological records from Miami International Airport was made for the years 1956 through 1997 to determine the beginning and ending dates of the summer season in southeast Florida. While in real-time it is frequently difficult to know exactly when the summer season begins or ends, looking back at climatological records makes the determination much easier. Three meteorological parameters found in the LCD-- average daily dew point temperature, daily minimum temperature, and 24-hour rainfall amounts-- were subjectively examined to determine the beginning and ending dates of the summer season in southeast Florida. The median date of the beginning was found to be May 21st, and October 17th for the ending of the summer season. The average summer season had a duration of 152 days producing 69% of the annual precipitation at Miami International Airport. Summary Table
Regardless of what field you're interested in, Seventeen 's How I Made It IG Live series is a great place to hear from industry professionals. 40. Catch up on all the latest celeb news on. Yes, this is a s hameless self-plug, thanks for asking! Follow @Seventeen on Instagram! Jasmine Gomez Assistant Editor Jasmine Gomez is the assistant editor at Women's Health and covers health, fitness, sex, culture and cool products. This content is created and maintained by a third party, and imported onto this page to help users provide their email addresses. You may be able to find more information about this and similar content at
High temperatures were likeliest in the Mid-Atlantic states, Northeast and New England, and across much of the West, Rocky Mountains and Southwest. Only a small part of the Midwest, centered around Missouri, has an equal chance of lower-than-normal temperatures, according to an analysis by the Climate Prediction Center. That warmth will likely mean that drought conditions, currently experienced by nearly one-fourth of the country, will persist through the summer, NOAA scientists said. Globally, last month was tied with 2016 for the hottest May on record, with average land and sea temperatures that were 0. 95 degrees Celsius, or 1. 71 degrees Fahrenheit, above the average dating back more than a century. Areas with the warmest average temperatures included Alaska, the Southwestern United States, the Caribbean, parts of Western Europe and northern Asia. But May was also cooler than average across much of the Plains and the East Coast, said Karin Gleason, a NOAA climatologist. It is now virtually certain that globally, 2020 will be one of the five hottest years on record, she said.