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Boston

Massachusetts, United States · now 38°, light drizzle

May 1951

  1. 39°J
  2. 40°F
  3. 45°M
  4. 58°A
  5. 67°M
  6. 72°J
  7. 81°J
  8. 77°A
  9. 72°S
  10. 62°O
  11. 48°N
  12. 40°D
Average
67° / 48°
Warmest
May 16, 87°
Coldest
May 4, 38°
Rain
3.44 in
Wet days
8 days (≥ 0.04 in)
Against normal
4° warmer than normal
Day's low to highNormal: 1941–1950 averageRain
  1. Tue 142°69°+10°
  2. Wed 246°69°+10°
  3. Thu 30.01 in42°52°−8°
  4. Fri 40.01 in38°55°−6°
  5. Sat 539°64°+3°
  6. Sun 60.00 in42°63°+1°
  7. Mon 70.02 in46°65°+3°
  8. Tue 845°68°+7°
  9. Wed 90.02 in50°79°+17°
  10. Thu 100.01 in47°63°+1°
  11. Fri 110.96 in45°51°−11°
  12. Sat 120.18 in47°64°+2°
  13. Sun 1345°62°−1°
  14. Mon 1441°69°+7°
  15. Tue 1549°83°+20°
  16. Wed 1657°87°+24°
  17. Thu 170.03 in47°63°+1°
  18. Fri 1845°56°−7°
  19. Sat 1943°64°±0°
  20. Sun 2049°69°+4°
  21. Mon 210.03 in58°76°+11°
  22. Tue 220.00 in62°80°+15°
  23. Wed 230.36 in55°78°+12°
  24. Thu 240.90 in49°55°−12°
  25. Fri 250.13 in48°58°−8°
  26. Sat 2644°75°+8°
  27. Sun 270.53 in53°69°+2°
  28. Mon 280.07 in54°70°+3°
  29. Tue 2951°64°−3°
  30. Wed 300.16 in52°65°−2°
  31. Thu 3155°75°+8°

15 May in past years, 1942–1951

  1. 1951 Tue49°83°
  2. 1950 Mon43°62°
  3. 1949 Sun45°57°
  4. 1948 Sat44°57°
  5. 1947 Thu39°53°
  6. 1946 Wed0.49 in51°55°
  7. 1945 Tue53°70°
  8. 1944 Mon0.08 in53°72°
  9. 1943 Sat47°58°
  10. 1942 Fri52°69°

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