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Tides

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Units

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Boston

Massachusetts, United States · now 10°, light drizzle

December 1999

Average
6° / -1°
Warmest
Dec 6, 14°
Coldest
Dec 25, -10°
Rain
56.3 mm · snow 0.1 cm
Wet days
9 days (≥ 1 mm)
Against normal
1° warmer than normal
Day's low to highNormal: 1989–1998 averageRain
  1. Wed 1-4°0°−8°
  2. Thu 2-3°6°−1°
  3. Fri 3-1°10°+3°
  4. Sat 40.7 mm2°10°+3°
  5. Sun 53°14°+8°
  6. Mon 65.1 mm10°14°+8°
  7. Tue 718.7 mm4°11°+5°
  8. Wed 81°9°+4°
  9. Thu 90°7°+2°
  10. Fri 102.2 mm0°11°+6°
  11. Sat 111°6°+2°
  12. Sun 120°6°+2°
  13. Mon 131.7 mm-1°8°+4°
  14. Tue 148.7 mm2°5°+1°
  15. Wed 155.7 mm5°7°+3°
  16. Thu 161.5 mm3°10°+6°
  17. Fri 17-1°6°+2°
  18. Sat 18-3°2°−2°
  19. Sun 19-4°1°−3°
  20. Mon 207.0 mm-2°10°+6°
  21. Tue 215.0 mm1°12°+9°
  22. Wed 22-2°2°−1°
  23. Thu 23-4°3°±0°
  24. Fri 24-8°-2°−4°
  25. Sat 25-10°-4°−6°
  26. Sun 26-7°3°+1°
  27. Mon 27-6°-1°−3°
  28. Tue 28-9°-4°−6°
  29. Wed 29-6°0°−2°
  30. Thu 300.1 cm snow-2°8°+6°
  31. Fri 31-3°2°−1°

· Weather data by ECMWF (CC BY 4.0) via Open-Meteo · Historical weather: ERA5, Copernicus Climate Change Service, via Open-Meteo