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Boston

Massachusetts, United States · now 8°, light drizzle

December 1993

  1. 2°J
  2. 0°F
  3. 4°M
  4. 13°A
  5. 20°M
  6. 25°J
  7. 28°J
  8. 28°A
  9. 22°S
  10. 15°O
  11. 11°N
  12. 4°D
Average
4° / -3°
Warmest
Dec 21, 12°
Coldest
Dec 31, -16°
Rain
135.8 mm · snow 19.3 cm
Wet days
11 days (≥ 1 mm)
Against normal
About normal
Day's low to highNormal: 1983–1992 averageRain
  1. Wed 1-3°3°−4°
  2. Thu 2-2°6°+1°
  3. Fri 30.4 mm2°11°+5°
  4. Sat 43.4 mm1°7°+2°
  5. Sun 549.7 mm4°11°+6°
  6. Mon 62°7°+2°
  7. Tue 70.3 mm1°9°+4°
  8. Wed 80.1 mm-1°5°+1°
  9. Thu 9-3°5°+1°
  10. Fri 102.2 mm1°10°+6°
  11. Sat 111.2 cm snow-2°10°+6°
  12. Sun 120.2 cm snow-5°0°−4°
  13. Mon 130.1 cm snow-3°7°+2°
  14. Tue 141.7 mm3°6°+2°
  15. Wed 155°6°+2°
  16. Thu 161.8 mm-1°5°+1°
  17. Fri 17-2°3°±0°
  18. Sat 18-2°5°+2°
  19. Sun 192.6 cm snow0°3°±0°
  20. Mon 20-1°7°+4°
  21. Tue 2119.9 mm1°12°+9°
  22. Wed 22-1°6°+2°
  23. Thu 23-6°2°−1°
  24. Fri 240.1 cm snow-8°-2°−4°
  25. Sat 251.9 cm snow-3°0°−3°
  26. Sun 260.3 cm snow-13°-3°−6°
  27. Mon 27-15°-9°−11°
  28. Tue 28-11°-4°−7°
  29. Wed 292.2 cm snow-13°-3°−5°
  30. Thu 3010.7 cm snow-13°-2°−5°
  31. Fri 31-16°-3°−7°

21 December in past years, 1984–1993

  1. 1993 Tue19.9 mm1°12°
  2. 1992 Mon-4°-1°
  3. 1991 Sat0.4 cm snow-2°5°
  4. 1990 Fri8.3 mm-1°11°
  5. 1989 Thu-15°-8°
  6. 1988 Wed0.4 mm1°12°
  7. 1987 Mon-5°5°
  8. 1986 Sun-3°1°
  9. 1985 Sat-11°-2°
  10. 1984 Fri1.1 cm snow-2°2°

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