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 39°, light drizzle

May 1957

  1. 28°J
  2. 40°F
  3. 44°M
  4. 58°A
  5. 68°M
  6. 81°J
  7. 82°J
  8. 77°A
  9. 75°S
  10. 61°O
  11. 52°N
  12. 44°D
Average
68° / 49°
Warmest
May 9, 86°
Coldest
May 3, 37°
Rain
3.20 in
Wet days
12 days (≥ 0.04 in)
Against normal
4° warmer than normal
Day's low to highNormal: 1947–1956 averageRain
  1. Wed 145°71°+11°
  2. Thu 241°58°−2°
  3. Fri 337°51°−10°
  4. Sat 442°60°±0°
  5. Sun 542°59°−2°
  6. Mon 60.02 in42°68°+6°
  7. Tue 747°77°+14°
  8. Wed 858°81°+19°
  9. Thu 960°86°+23°
  10. Fri 100.04 in57°85°+22°
  11. Sat 110.67 in48°57°−7°
  12. Sun 120.43 in47°56°−8°
  13. Mon 130.10 in49°73°+10°
  14. Tue 140.34 in51°59°−4°
  15. Wed 150.13 in52°80°+17°
  16. Thu 1644°60°−3°
  17. Fri 1742°62°−1°
  18. Sat 180.13 in47°61°−2°
  19. Sun 190.07 in46°53°−12°
  20. Mon 200.46 in44°49°−17°
  21. Tue 210.06 in44°62°−4°
  22. Wed 220.07 in47°69°+3°
  23. Thu 230.02 in54°81°+15°
  24. Fri 2457°75°+8°
  25. Sat 2553°76°+9°
  26. Sun 260.09 in57°73°+6°
  27. Mon 270.57 in62°79°+12°
  28. Tue 2853°65°−2°
  29. Wed 2948°69°+2°
  30. Thu 3051°75°+8°
  31. Fri 3152°74°+6°

22 May in past years, 1948–1957

  1. 1957 Wed0.07 in47°69°
  2. 1956 Tue50°75°
  3. 1955 Sun54°81°
  4. 1954 Sat0.06 in49°62°
  5. 1953 Fri0.09 in47°73°
  6. 1952 Thu51°61°
  7. 1951 Tue0.00 in62°80°
  8. 1950 Mon40°65°
  9. 1949 Sun0.17 in46°60°
  10. 1948 Sat0.13 in46°57°

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