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Boston

Massachusetts, United States · now 46°, light drizzle

December 1986

  1. 37°J
  2. 33°F
  3. 48°M
  4. 56°A
  5. 67°M
  6. 73°J
  7. 77°J
  8. 76°A
  9. 70°S
  10. 60°O
  11. 48°N
  12. 40°D
Average
40° / 28°
Warmest
Dec 3, 59°
Coldest
Dec 14, 17°
Rain
5.63 in · snow 3.3 in
Wet days
9 days (≥ 0.04 in)
Against normal
2° warmer than normal
Day's low to highNormal: 1976–1985 averageRain
  1. Mon 123°34°−10°
  2. Tue 20.13 in28°42°−2°
  3. Wed 31.57 in42°59°+15°
  4. Thu 434°43°±0°
  5. Fri 530°41°−2°
  6. Sat 626°41°−1°
  7. Sun 70.01 in28°41°±0°
  8. Mon 826°41°+1°
  9. Tue 90.7 in snow27°45°+5°
  10. Wed 100.01 in31°46°+7°
  11. Thu 111.1 in snow28°34°−4°
  12. Fri 120.1 in snow30°41°+3°
  13. Sat 1319°30°−9°
  14. Sun 1417°33°−7°
  15. Mon 1528°43°+4°
  16. Tue 1626°38°±0°
  17. Wed 170.00 in31°39°+2°
  18. Thu 180.63 in31°43°+7°
  19. Fri 191.50 in33°44°+8°
  20. Sat 2030°39°+3°
  21. Sun 2126°33°−2°
  22. Mon 2224°37°+1°
  23. Tue 2329°42°+6°
  24. Wed 2429°39°+2°
  25. Thu 250.65 in39°53°+16°
  26. Fri 2630°43°+4°
  27. Sat 2726°37°−1°
  28. Sun 2824°37°±0°
  29. Mon 2926°39°+3°
  30. Tue 300.9 in snow28°37°±0°
  31. Wed 310.6 in snow26°38°±0°

9 December in past years, 1977–1986

  1. 1986 Tue0.7 in snow27°45°
  2. 1985 Mon30°39°
  3. 1984 Sun29°44°
  4. 1983 Fri24°40°
  5. 1982 Thu0.1 in snow16°40°
  6. 1981 Wed0.6 in snow26°31°
  7. 1980 Tue0.2 in snow35°56°
  8. 1979 Sun0 in snow26°35°
  9. 1978 Sat0.9 in snow33°47°
  10. 1977 Fri0.1 in snow14°44°

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