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Boston

Massachusetts, United States · now 45°, light rain

May 1981

  1. 26°J
  2. 44°F
  3. 45°M
  4. 58°A
  5. 67°M
  6. 78°J
  7. 82°J
  8. 80°A
  9. 70°S
  10. 57°O
  11. 48°N
  12. 36°D
Average
67° / 49°
Warmest
May 25, 86°
Coldest
May 8, 39°
Rain
3.05 in
Wet days
7 days (≥ 0.04 in)
Against normal
1° warmer than normal
Day's low to highNormal: 1971–1980 averageRain
  1. Fri 10.11 in45°60°−2°
  2. Sat 20.09 in45°55°−6°
  3. Sun 344°59°−3°
  4. Mon 40.02 in46°53°−8°
  5. Tue 50.01 in47°58°−3°
  6. Wed 60.02 in47°65°+4°
  7. Thu 70.03 in42°58°−3°
  8. Fri 839°64°+2°
  9. Sat 939°61°−2°
  10. Sun 1043°65°+2°
  11. Mon 1151°64°±0°
  12. Tue 120.64 in54°61°−3°
  13. Wed 130.02 in48°66°±0°
  14. Thu 1446°72°+5°
  15. Fri 150.46 in55°72°+5°
  16. Sat 161.14 in54°65°−1°
  17. Sun 1746°62°−5°
  18. Mon 1841°61°−6°
  19. Tue 1942°65°−4°
  20. Wed 2044°69°−1°
  21. Thu 2147°69°+1°
  22. Fri 2248°60°−8°
  23. Sat 2348°69°+1°
  24. Sun 2452°78°+10°
  25. Mon 2554°86°+18°
  26. Tue 2664°85°+16°
  27. Wed 2763°85°+16°
  28. Thu 2861°77°+8°
  29. Fri 290.29 in60°67°−3°
  30. Sat 300.00 in62°78°+6°
  31. Sun 310.22 in57°73°±0°

12 May in past years, 1972–1981

  1. 1981 Tue0.64 in54°61°
  2. 1980 Mon0.22 in53°73°
  3. 1979 Sat51°65°
  4. 1978 Fri45°73°
  5. 1977 Thu46°73°
  6. 1976 Wed0.60 in49°64°
  7. 1975 Mon0.01 in52°75°
  8. 1974 Sun0.15 in44°60°
  9. 1973 Sat0.04 in48°68°
  10. 1972 Fri41°59°

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