Boston

May 1983

Average

17° / 9°

Warmest

May 21, 24°

Coldest

May 17, 4°

Rain

110.7 mm

Wet days

13 days (≥ 1 mm)

Against normal

2° cooler than normal

1. Sun 114°23°+7°
2. Mon 23.7 mm14°22°+6°
3. Tue 316°23°+6°
4. Wed 48.7 mm9°18°+1°
5. Thu 50.1 mm7°20°+3°
6. Fri 68°17°+1°
7. Sat 77°20°+4°
8. Sun 810°21°+5°
9. Mon 94.3 mm6°14°−3°
10. Tue 100.5 mm4°12°−6°
11. Wed 113.7 mm4°10°−8°
12. Thu 124°14°−4°
13. Fri 133.2 mm9°12°−7°
14. Sat 148°17°−2°
15. Sun 1512.0 mm8°17°−3°
16. Mon 1621.7 mm6°14°−6°
17. Tue 173.3 mm4°13°−7°
18. Wed 184°16°−4°
19. Thu 196°18°−3°
20. Fri 204.2 mm10°16°−4°
21. Sat 210.3 mm14°24°+3°
22. Sun 220.9 mm12°19°−1°
23. Mon 2315.1 mm11°18°−2°
24. Tue 240.3 mm10°14°−7°
25. Wed 259°20°−1°
26. Thu 260.3 mm10°19°−2°
27. Fri 2718.1 mm9°11°−10°
28. Sat 280.1 mm8°18°−4°
29. Sun 290.8 mm9°19°−3°
30. Mon 306.3 mm12°18°−4°
31. Tue 313.1 mm13°23°±0°