San Bruno, California
Climate
Table:
Climate data for San Bruno, California

Month

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Year

Mean daily maximum °F (°C)

55.9
(13.3)

59.3
(15.2)

61.2
(16.2)

64.3
(17.9)

66.8
(19.3)

69.9
(21.1)

71.1
(21.7)

71.7
(22.1)

72.7
(22.6)

69.7
(20.9)

62.0
(16.7)

56.1
(13.4)

65.1
(18.4)

Mean daily minimum °F (°C)

42.9
(6.1)

45.5
(7.5)

46.8
(8.2)

48.1
(8.9)

50.5
(10.3)

52.9
(11.6)

54.5
(12.5)

55.5
(13.1)

55.1
(12.8)

52.4
(11.3)

47.5
(8.6)

43.0
(6.1)

49.6
(9.8)

Average precipitation inches (mm)

4.45
(113)

4.01
(102)

3.26
(83)

1.18
(30)

0.38
(9.7)

0.11
(2.8)

0.03
(0.76)

0.07
(1.8)

0.20
(5.1)

1.04
(26)

2.49
(63)

2.89
(73)

20.11
(511)

Source: "Climatography of the United States", National Climatic Data Center (www.ncdc.noaa.gov)[10]

Looking at the data table for 'San Bruno, California' — "Climate" section, formulate a single-sentence overview of the highlighted cells and return it as JSON: {"answer": "YOUR ANSWER"}.