Boston

April 1971

Average

11° / 1°

Warmest

Apr 13, 19°

Coldest

Apr 9, -7°

Rain

83.2 mm · snow 11.9 cm

Wet days

15 days (≥ 1 mm)

Against normal

2° cooler than normal

1. Thu 1-2°12°+1°
2. Fri 20.4 mm2°17°+6°
3. Sat 313.7 mm2°11°±0°
4. Sun 4-2°13°+2°
5. Mon 50.1 mm-1°9°−2°
6. Tue 60.6 cm snow1°6°−5°
7. Wed 79.8 cm snow-1°7°−5°
8. Thu 8-4°4°−8°
9. Fri 9-7°10°−2°
10. Sat 100.7 mm4°17°+6°
11. Sun 112.5 mm3°8°−4°
12. Mon 124°14°+2°
13. Tue 132°19°+7°
14. Wed 141.4 mm1°10°−3°
15. Thu 15-2°8°−5°
16. Fri 160.8 cm snow0°5°−8°
17. Sat 170.6 cm snow1°9°−4°
18. Sun 185.4 mm2°8°−6°
19. Mon 190.7 mm5°13°−1°
20. Tue 204°14°±0°
21. Wed 211.3 mm5°16°+3°
22. Thu 224°13°±0°
23. Fri 234°11°−2°
24. Sat 240.1 mm1°16°+2°
25. Sun 254.4 mm3°12°−3°
26. Mon 262.1 mm3°10°−4°
27. Tue 271.0 mm3°11°−4°
28. Wed 284.2 mm2°13°−3°
29. Thu 290.1 cm snow3°6°−9°
30. Fri 302.9 mm2°12°−3°