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Boston

Massachusetts, United States · now 45°, light rain

May 1980

  1. 35°J
  2. 33°F
  3. 44°M
  4. 56°A
  5. 66°M
  6. 74°J
  7. 83°J
  8. 80°A
  9. 75°S
  10. 59°O
  11. 46°N
  12. 36°D
Average
66° / 49°
Warmest
May 22, 84°
Coldest
May 3, 42°
Rain
1.62 in
Wet days
7 days (≥ 0.04 in)
Against normal
1° cooler than normal
Day's low to highNormal: 1970–1979 averageRain
  1. Thu 10.00 in48°56°−7°
  2. Fri 242°54°−8°
  3. Sat 342°71°+10°
  4. Sun 445°62°±0°
  5. Mon 50.01 in45°65°+3°
  6. Tue 644°60°−1°
  7. Wed 70.05 in45°56°−6°
  8. Thu 80.67 in45°49°−13°
  9. Fri 944°60°−4°
  10. Sat 1042°60°−5°
  11. Sun 110.03 in46°65°±0°
  12. Mon 120.22 in53°73°+7°
  13. Tue 130.26 in58°71°+5°
  14. Wed 140.17 in51°65°−2°
  15. Thu 1547°62°−5°
  16. Fri 1647°69°+3°
  17. Sat 1749°65°−1°
  18. Sun 180.04 in48°60°−7°
  19. Mon 1957°72°+3°
  20. Tue 200.02 in49°66°−3°
  21. Wed 210.09 in49°55°−13°
  22. Thu 2250°84°+16°
  23. Fri 2354°72°+4°
  24. Sat 240.01 in52°69°+1°
  25. Sun 2552°73°+4°
  26. Mon 2649°65°−4°
  27. Tue 2751°69°+1°
  28. Wed 2848°67°−2°
  29. Thu 2948°69°−2°
  30. Fri 3049°76°+4°
  31. Sat 310.04 in54°77°+5°

15 May in past years, 1971–1980

  1. 1980 Thu47°62°
  2. 1979 Tue0.48 in56°66°
  3. 1978 Mon1.73 in45°47°
  4. 1977 Sun43°65°
  5. 1976 Sat0.00 in54°76°
  6. 1975 Thu48°74°
  7. 1974 Wed57°77°
  8. 1973 Tue0.07 in48°60°
  9. 1972 Mon1.01 in54°64°
  10. 1971 Sat40°65°

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