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Boston

Massachusetts, United States · now 8°, light drizzle

December 1984

  1. 0°J
  2. 6°F
  3. 4°M
  4. 12°A
  5. 19°M
  6. 25°J
  7. 27°J
  8. 26°A
  9. 21°S
  10. 17°O
  11. 10°N
  12. 7°D
Average
7° / -1°
Warmest
Dec 29, 18°
Coldest
Dec 27, -11°
Rain
64.9 mm · snow 10 cm
Wet days
10 days (≥ 1 mm)
Against normal
4° warmer than normal
Day's low to highNormal: 1974–1983 averageRain
  1. Sat 12°10°+4°
  2. Sun 2-1°7°+1°
  3. Mon 37.4 mm-1°8°+1°
  4. Tue 4-1°4°−2°
  5. Wed 5-2°2°−4°
  6. Thu 65.1 cm snow0°11°+5°
  7. Fri 70.1 cm snow-6°1°−5°
  8. Sat 8-6°3°−2°
  9. Sun 9-2°7°+2°
  10. Mon 106.1 mm-1°8°+4°
  11. Tue 110.2 mm2°6°+2°
  12. Wed 122°7°+3°
  13. Thu 133°15°+11°
  14. Fri 140.4 cm snow0°6°+1°
  15. Sat 150.9 cm snow-1°3°−1°
  16. Sun 160.1 mm-1°7°+3°
  17. Mon 173°14°+11°
  18. Tue 181°13°+10°
  19. Wed 199.7 mm0°6°+4°
  20. Thu 20-1°7°+6°
  21. Fri 211.1 cm snow-2°2°±0°
  22. Sat 220.4 cm snow2°14°+12°
  23. Sun 23-1°4°+2°
  24. Mon 240°10°+7°
  25. Tue 252.2 mm-4°7°+5°
  26. Wed 26-10°2°−1°
  27. Thu 271.4 cm snow-11°-3°−6°
  28. Fri 280.6 cm snow-5°9°+7°
  29. Sat 290.3 mm9°18°+16°
  30. Sun 300.6 mm-2°12°+10°
  31. Mon 310.5 mm-3°5°+3°

21 December in past years, 1975–1984

  1. 1984 Fri1.1 cm snow-2°2°
  2. 1983 Wed-13°-4°
  3. 1982 Tue-5°3°
  4. 1981 Mon-17°-2°
  5. 1980 Sun-17°-5°
  6. 1979 Fri-4°1°
  7. 1978 Thu0.3 cm snow-4°7°
  8. 1977 Wed27.5 mm3°10°
  9. 1976 Tue0.1 cm snow-11°6°
  10. 1975 Sun11.3 cm snow-5°0°

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