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February 14

Day 45 of 366 · ISO week 7 · Aquarius · Winter (Northern Hemisphere)

February 14 is the 45th day of the year in the Gregorian calendar; 321 days remain until the year's end. It falls in winter (northern hemisphere) and under the astrological sign of Aquarius.

Day of year
45
Days remaining
321
ISO week
7
Zodiac
Aquarius
Season
Winter
Sun declination
-13.6°

External references

Curated jump-off points to the major almanacs, encyclopaedias and primary sources for this date.

Wikipedia: this day →Britannica: this day →LoC: Today in History →History.com: this day →On-This-Day.com →BBC: On This Day →NYT: this day →Time and Date →NASA APOD archive →U.S. Naval Observatory →Wolfram|Alpha →Wikidata →Google Books →JSTOR →Internet Archive →
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Astronomy

Solar declination through the year — the Sun's apparent latitude on Earth. February 14 ≈ -13.6°
+23° −23° -13.6°
Computed via Cooper's formula. Positive declination = Sun north of the celestial equator (Northern Hemisphere summer).

On February 14 the Sun's declination is approximately -13.6°. At this latitude the Sun is south of the celestial equator, giving the Northern Hemisphere shorter days than nights.

For specific rise/set times at your location, see the U.S. Naval Observatory, or the NASA APOD archive for any imagery published on a February 14.

Position in the year

Position in the calendar year — day 45 of 366 (with 321 remaining)
JanFebMarAprMayJunJulAugSepOctNovDec Feb 14

Holidays & observances

Events

A selection of widely-documented historical events that took place on this date. Years marked BCE follow standard astronomical convention.

Notable births

Notable deaths

Numerical & calendrical curiosities

Day-of-year (45)3^2 × 5 · composite (no)
Days remaining (321)3 × 107
Date code DDMMYYYY14022026 · next palindrome year: 2041
Sun declination-13.61° (Cooper approximation)
Distance from solstice56 days

Cross-references

The 14th of every other month

Adjacent days

Days nearby

Themes: valentinearizona-statehoodcook-death

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