Theme, Tides and Units follow your browser and your place until JavaScript loads.

Theme
Tides

Auto shows Tides within 15 miles of the coast.

Units

Auto uses each place's own unit. The °C / °F switch beside the gear changes one page.

Boston

Massachusetts, United States · now 11°, overcast

December 2004

Average
5° / -4°
Warmest
Dec 23, 13°
Coldest
Dec 21, -17°
Rain
104.7 mm · snow 21.2 cm
Wet days
11 days (≥ 1 mm)
Against normal
About normal
Day's low to highNormal: 1994–2003 averageRain
  1. Wed 111.2 mm4°13°+6°
  2. Thu 21°8°+1°
  3. Fri 30°7°−1°
  4. Sat 4-2°3°−4°
  5. Sun 5-2°9°+2°
  6. Mon 61.6 cm snow-3°1°−5°
  7. Tue 70.6 cm snow0°7°+1°
  8. Wed 80.7 mm2°9°+4°
  9. Thu 90.3 mm0°5°±0°
  10. Fri 1017.1 mm3°7°+3°
  11. Sat 117.7 mm6°10°+6°
  12. Sun 121°6°+2°
  13. Mon 131.0 mm1°9°+4°
  14. Tue 14-5°1°−4°
  15. Wed 15-7°-2°−7°
  16. Thu 16-6°4°±0°
  17. Fri 17-4°5°±0°
  18. Sat 18-5°3°−2°
  19. Sun 190.4 mm-2°5°±0°
  20. Mon 203.5 cm snow-17°0°−4°
  21. Tue 21-17°-2°−7°
  22. Wed 22-8°8°+4°
  23. Thu 2312.8 mm2°13°+9°
  24. Fri 242.9 mm-3°12°+9°
  25. Sat 25-5°0°−3°
  26. Sun 269.3 cm snow-5°1°−2°
  27. Mon 276.2 cm snow-15°-5°−8°
  28. Tue 28-16°-3°−6°
  29. Wed 29-7°3°+1°
  30. Thu 30-8°3°+1°
  31. Fri 31-6°7°+4°

31 December in past years, 1995–2004

  1. 2004 Fri-6°7°
  2. 2003 Wed2°7°
  3. 2002 Tue0.2 cm snow-5°6°
  4. 2001 Mon-5°0°
  5. 2000 Sun0.3 cm snow-6°1°
  6. 1999 Fri-3°2°
  7. 1998 Thu-14°-5°
  8. 1997 Wed-13°-1°
  9. 1996 Tue1.8 cm snow-15°-3°
  10. 1995 Sun-7°2°

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