Calendar for Year 2013 (The Netherlands)
May 08, †Ј Sunday March -7 years, months, days. or days. Spring for the year starts on Wednesday, March 20th for the Northern Hemisphere and on Monday, September 23rd for the Southern Hemisphere. Wednesday, March 20th is day number 79 of the calendar year with -7 years, months, days until the start of Spring in Northern Hemisphere (Denver, USA). United States Ц Calendar with American holidays. Yearly calendar showing months for the year Calendars Ц online and print friendly Ц for any year and month.
Countries define seasons differently. This calculator refers to astronomical seasonsnot meteorological seasons. All times are local time for New York. In the Southern What months are spring 2013, it's in September. The fall autumnal equinox in the Northern Hemisphere is in September. In the Southern Hemisphere, it's in March. March equinox marks the beginning of spring in the Northern Hemisphere. The Sun shines directly on the Equator what is the elevation of lake eyre and mount kosciuszko the Slring equinox and the length of day and night is nearly equal, but not quite.
The December solstice is the summer solstice in the Southern Hemisphere and the winter solstice in the Northern Hemisphere. Sign in. Current Season. Spring Start March Equinox. Mar 20 am. Duration 92 days, 17 hrs, 54 mins.
Summer Start June Solstice. Jun 20 pm. Duration 93 days, 15 hrs, 49 mins. Autumn Start September Equinox. Sep 22 pm. Duration 89 days, 20 hrs, 38 mins. Winter Start December Solstice. Dec 21 am. Duration 88 days, 23 hrs, 34 mins. Dates are based on the Gregorian calendar. Times adjusted for DST ade applicable. Current year is highlighted. Need some help? Astronomy Calculators What months are spring 2013 Calculator Ч Find times for moonrise, moonset and more.
Moon Phase Calendar Ч Calculate moon phases for any year. Sunrise Calculator Ч Find times for sunrise, sunset and more. Duration Between Two Dates Ч Calculates number of days.
Jun 03, †Ј Spring March 20th - Wednesday Summer June 20th - Thursday Autumn/Fall September 22nd - Sunday Winter December 21st - Saturday * Local time for Denver, CO. Accurate globally within 24 hrs. Year March Equinox June Solstice September Equinox December Solstice; Mar am EDT: Jun pm EDT: Sep am EDT: Dec am EST: January 29, Tuesday Spring Term begins for high school students. February 6, Wednesday Pre-kindergarten Non-Attendance Day February 18, 22, Monday through Friday Midwinter Recess (including WashingtonТs Birthday and LincolnТs Birthday(DOE observed) (schools closed) March April 25, 2, Monday through Tuesday Spring Recess.
Spring , also known as springtime , is one of the four temperate seasons , succeeding winter and preceding summer. There are various technical definitions of spring, but local usage of the term varies according to local climate, cultures and customs. When it is spring in the Northern Hemisphere , it is autumn in the Southern Hemisphere and vice versa. At the spring or vernal equinox , days and nights are approximately twelve hours long, with daytime length increasing and nighttime length decreasing as the season progresses.
Spring and "springtime" refer to the season, and also to ideas of rebirth, rejuvenation, renewal, resurrection and regrowth. Subtropical and tropical areas have climates better described in terms of other seasons, e. Cultures may have local names for seasons which have little equivalence to the terms originating in Europe.
Meteorologists generally define four seasons in many climatic areas: spring, summer, autumn fall , and winter. These are determined by the values of their average temperatures on a monthly basis, with each season lasting three months. The three warmest months are by definition summer , the three coldest months are winter and the intervening gaps are spring and autumn.
Meteorological Spring, can therefore, start on different dates in different regions. In Sweden , meteorologists define the beginning of spring as the first occasion on which the average 24 hours temperature exceeds zero degrees Celsius for seven consecutive days, thus the date varies with latitude and elevation. In some cultures in the Northern Hemisphere e. Germany, the United States, Canada, and the UK  , the astronomical vernal equinox varying between 19 and 21 March is taken to mark the first day of spring, and the summer solstice around 21 June is taken as the first day of summer.
In other traditions, the equinox is taken as mid-spring. In Persian culture the first day of spring is the first day of the first month called Farvardin which begins on 20 or 21 March. Similarly, according to the Celtic tradition , which is based solely on daylight and the strength of the noon sun, spring begins in early February near Imbolc or Candlemas and continues until early May Beltane.
The beginning of spring is not always determined by fixed calendar dates. The phenological or ecological definition of spring relates to biological indicators, such as the blossoming of a range of plant species, the activities of animals, and the special smell of soil that has reached the temperature for micro flora to flourish.
These indicators, along with the beginning of spring, vary according to the local climate and according to the specific weather of a particular year. Some ecologists divide the year into six seasons. In addition to spring, ecological reckoning identifies an earlier separate prevernal early or pre-spring season between the hibernal winter and vernal spring seasons.
This is a time when only the hardiest flowers like the crocus are in bloom, sometimes while there is still some snowcover on the ground. During early spring, the axis of the Earth is increasing its tilt relative to the Sun, and the length of daylight rapidly increases for the relevant hemisphere.
The hemisphere begins to warm significantly, causing new plant growth to "spring forth," giving the season its name. Any snow begins to melt, swelling streams with runoff and any frosts become less severe. In climates that have no snow, and rare frosts, air and ground temperatures increase more rapidly.
Many flowering plants bloom at this time of year, in a long succession, sometimes beginning when snow is still on the ground and continuing into early summer. Subarctic areas may not experience "spring" at all until May.
While spring is a result of the warmth caused by the changing orientation of the Earth's axis relative to the Sun, the weather in many parts of the world is affected by other, less predictable events. Unstable spring weather may occur more often when warm air begins to invade from lower latitudes , while cold air is still pushing from the Polar regions.
Flooding is also most common in and near mountainous areas during this time of year, because of snow-melt which is accelerated by warm rains. In North America, Tornado Alley is most active at this time of year, especially since the Rocky Mountains prevent the surging hot and cold air masses from spreading eastward, and instead force them into direct conflict.
Besides tornadoes , supercell thunderstorms can also produce dangerously large hail and very high winds, for which a severe thunderstorm warning or tornado warning is usually issued. Even more so than in winter, the jet streams play an important role in unstable and severe Northern Hemisphere weather in springtime.
In recent decades, season creep has been observed, which means that many phenological signs of spring are occurring earlier in many regions by around two days per decade. Spring in the Southern Hemisphere is different in several significant ways to that of the Northern Hemisphere for several reasons, including:. Carnival is practiced by many Christians around the world in the days before Lent 40 days, without Sundays, before Easter. It is the first spring festival of the new year for many.
Easter is the most important religious feast in the Christian liturgical year. This is usually see Passover below the first Sunday after the first full moon following the spring equinox. In this celebration, the children do an easter egg hunt. The First of May is the date of many public holidays. As a day of celebration, the holiday has ancient origins, and it can relate to many customs that have survived into modern times. Many of these customs are due to May Day being a cross-quarter day , meaning that in the Northern Hemisphere where it is almost exclusively celebrated it falls approximately halfway between the spring equinox and summer solstice.
In the Celtic tradition, this date marked the end of spring and the beginning of summer. The Passover begins on the 15th day of the month of Nisan , which typically falls in March or April of the Gregorian calendar on the night of a full moon after the northern spring equinox. Jews celebrate this holiday to commemorate their escape from slavery in Egypt as described in the book of Exodus in the Torah.
Foods consumed during Passover seders , such as lamb and barley, are tied to springtime seasonal availability. In this celebration, children recite the Four Questions during the seder and hunt for the afikoman afterwards. From Wikipedia, the free encyclopedia. For other uses, see Spring disambiguation. One of the Earth's four temperate seasons. Flora from Primavera by Sandro Botticelli , c. Temperate and polar seasons. Winter Spring Summer Autumn.
Tropical seasons. Dry season Harmattan Wet season. Meteorology Climate change Tornado terms Tropical cyclone terms. Further information: Meteorological seasons. Main article: Carnival. Further information: Mardi Gras. Main article: Easter. Main article: May Day. Further information: Beltane. Main article: Passover. Luke KJV. Glossary of Meteorology. Retrieved 5 March Australian Bureau of Meteorology. Retrieved 30 March Retrieved 4 October Weather Watch.
Let's clear this is up once and for all". Archived from the original on 2 June Retrieved 30 May Mental Floss. Retrieved 8 August UC Santa Barbara. Retrieved 9 August Retrieved 9 September University of Wisconsin. Retrieved 10 April Spring at Wikipedia's sister projects. Spring Summer Autumn Winter. Science portal. Wet season Dry season Harmattan West Africa.
Fog season Cyclone season Monsoon season. Categories : Spring season. Namespaces Article Talk. Views Read Edit View history. Help Learn to edit Community portal Recent changes Upload file. Download as PDF Printable version. Wikimedia Commons Wikiquote. Summer Spring Autumn Winter. Part of a series on. Temperate and polar seasons Winter Spring Summer Autumn.
Tropical seasons Dry season Harmattan Wet season. Glossaries Meteorology Climate change Tornado terms Tropical cyclone terms.