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Boston

Massachusetts, United States · now 47°, light drizzle

May 1997

Average
62° / 46°
Warmest
May 31, 76°
Coldest
May 5, 38°
Rain
2.97 in
Wet days
12 days (≥ 0.04 in)
Against normal
4° cooler than normal
Day's low to highNormal: 1987–1996 averageRain
  1. Thu 10.19 in47°67°+6°
  2. Fri 243°60°−1°
  3. Sat 30.62 in43°58°−3°
  4. Sun 442°58°−4°
  5. Mon 538°60°−1°
  6. Tue 60.13 in43°56°−6°
  7. Wed 741°53°−10°
  8. Thu 839°59°−3°
  9. Fri 90.15 in42°49°−14°
  10. Sat 100.08 in42°49°−15°
  11. Sun 1141°59°−5°
  12. Mon 120.01 in46°70°+5°
  13. Tue 130.15 in51°65°+1°
  14. Wed 140.04 in47°67°+2°
  15. Thu 150.02 in49°69°+4°
  16. Fri 160.39 in48°59°−6°
  17. Sat 1746°60°−5°
  18. Sun 1845°64°−2°
  19. Mon 190.47 in48°52°−14°
  20. Tue 200.30 in47°68°±0°
  21. Wed 210.04 in45°61°−7°
  22. Thu 220.08 in45°59°−10°
  23. Fri 2345°60°−10°
  24. Sat 2444°65°−5°
  25. Sun 250.25 in53°61°−9°
  26. Mon 2649°64°−6°
  27. Tue 2746°57°−13°
  28. Wed 2844°70°±0°
  29. Thu 2951°75°+4°
  30. Fri 300.02 in50°67°−5°
  31. Sat 310.02 in56°76°+3°

23 May in past years, 1988–1997

  1. 1997 Fri45°60°
  2. 1996 Thu0.01 in55°73°
  3. 1995 Tue50°74°
  4. 1994 Mon0.06 in54°80°
  5. 1993 Sun50°69°
  6. 1992 Sat59°90°
  7. 1991 Thu54°64°
  8. 1990 Wed42°51°
  9. 1989 Tue54°74°
  10. 1988 Mon58°80°

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