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Boston

Massachusetts, United States · now 8°, light drizzle

December 1987

  1. 0°J
  2. 1°F
  3. 7°M
  4. 12°A
  5. 19°M
  6. 25°J
  7. 28°J
  8. 26°A
  9. 21°S
  10. 15°O
  11. 10°N
  12. 4°D
Average
4° / -3°
Warmest
Dec 10, 12°
Coldest
Dec 30, -19°
Rain
71.4 mm · snow 11.2 cm
Wet days
9 days (≥ 1 mm)
Against normal
About normal
Day's low to highNormal: 1977–1986 averageRain
  1. Tue 10.1 mm3°10°+2°
  2. Wed 22.6 mm0°6°−1°
  3. Thu 3-1°5°−2°
  4. Fri 42.5 mm0°6°−1°
  5. Sat 5-2°2°−5°
  6. Sun 6-2°4°−3°
  7. Mon 7-3°4°−2°
  8. Tue 8-5°7°+2°
  9. Wed 90.6 mm1°12°+7°
  10. Thu 104°12°+8°
  11. Fri 1123.6 mm1°5°+1°
  12. Sat 123.3 mm-2°5°+1°
  13. Sun 130.6 mm1°7°+3°
  14. Mon 14-1°7°+3°
  15. Tue 151.7 cm snow-2°5°+1°
  16. Wed 160.2 cm snow-1°5°+2°
  17. Thu 170.4 cm snow-5°1°−2°
  18. Fri 18-6°-1°−3°
  19. Sat 19-5°4°+1°
  20. Sun 203.9 cm snow-3°4°+2°
  21. Mon 21-5°5°+3°
  22. Tue 22-6°5°+2°
  23. Wed 23-3°6°+3°
  24. Thu 24-2°5°+2°
  25. Fri 251.1 mm3°10°+6°
  26. Sat 260.2 cm snow-3°4°±0°
  27. Sun 27-4°3°±0°
  28. Mon 28-5°-1°−5°
  29. Tue 294.8 cm snow-17°-3°−6°
  30. Wed 30-19°-12°−15°
  31. Thu 310.2 mm-16°2°−2°

12 December in past years, 1978–1987

  1. 1987 Sat3.3 mm-2°5°
  2. 1986 Fri0.2 cm snow-1°5°
  3. 1985 Thu7.3 mm-2°4°
  4. 1984 Wed2°7°
  5. 1983 Mon5.8 mm-2°12°
  6. 1982 Sun8.4 cm snow-8°-2°
  7. 1981 Sat0.8 cm snow-6°2°
  8. 1980 Fri2.2 cm snow-7°2°
  9. 1979 Wed7°16°
  10. 1978 Tue-12°2°

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