Gilroy Weather in 1999

Historical record of Gilroy, California weather for the year 1999 based on NOAA data.
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Year:
1999 Gilroy Weather Extremes
Highest temperature 107 °F July 12
Lowest temperature 31 °F December 26
Highest daily low 67 °F July 12
Lowest daily high 50 °F April 6
Most daily precipitation 1.3 inches February 9
Most daily snow none -
Total annual precipitation 9.5 inches -
Total annual snow none -
Highest Temperatures in Gilroy in 1999
Rank Temperature Date
1 107 °F Jul 12
2 105 °F Jul 13
3 103 °F Aug 26
3 103 °F Aug 23
5 99 °F Sep 30
5 99 °F Jun 29
7 98 °F Jul 14
7 98 °F Jul 1
7 98 °F Jun 30
10 97 °F Sep 27
Lowest Temperatures in Gilroy in 1999
Rank Temperature Date
1 31 °F December 26
1 31 °F December 15
3 32 °F December 23
3 32 °F December 16
3 32 °F February 11
6 33 °F December 30
6 33 °F December 29
6 33 °F December 27
6 33 °F December 25
6 33 °F December 24
6 33 °F December 18
6 33 °F December 17
6 33 °F December 14
6 33 °F February 2
January 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
n/a n/a n/a
n/a n/a n/a
n/a n/a n/a
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February 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
58 35 0.02
58 33 0.00
62 36 0.00
66 40 0.00
66 35 0.00
59 43 0.00
54 41 0.80
59 51 0.62
59 51 1.34
54 35 0.23
54 32 0.00
61 35 0.00
63 37 0.00
65 44 0.02
60 35 0.00
61 45 0.00
61 49 0.22
71 48 0.00
60 44 0.09
65 n/a 0.00
61 39 0.66
58 44 0.00
64 39 0.00
68 40 0.00
65 45 0.23
61 38 0.00
63 40 0.00
73 42 0.00
March 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
74 53 0.00
69 41 0.00
74 47 0.20
60 38 0.00
60 35 0.00
62 39 0.00
56 34 0.00
64 41 0.00
60 42 0.80
56 35 0.00
59 41 0.11
64 37 0.00
69 38 0.00
67 41 0.00
61 44 0.52
53 46 0.00
65 49 0.00
65 44 0.00
65 49 0.00
54 41 0.15
58 42 0.02
66 42 0.00
65 48 0.07
65 44 0.00
68 53 0.00
68 49 0.00
68 42 0.00
68 37 0.00
68 37 0.00
68 42 0.00
68 41 0.23
April 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
59 37 0.00
62 36 0.00
68 43 0.00
60 39 0.02
63 44 0.00
50 41 0.66
58 39 0.29
58 36 0.12
n/a n/a 0.00
61 37 0.00
60 46 0.26
56 41 0.06
69 49 0.00
74 44 0.00
85 44 0.00
88 44 0.00
92 51 0.00
89 49 0.00
84 49 0.00
80 48 0.00
74 44 0.00
72 50 0.00
77 54 0.00
81 49 0.00
65 54 0.00
69 50 0.00
73 41 0.00
66 41 0.00
66 45 0.00
75 47 0.00
May 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
74 50 0.00
66 49 0.00
65 52 0.04
66 41 0.00
70 43 0.00
83 49 0.00
79 51 0.00
76 42 0.00
75 41 0.00
74 42 0.00
79 50 0.00
74 54 0.00
75 42 0.00
79 46 0.00
68 42 0.00
71 42 0.00
76 46 0.00
82 48 0.00
78 51 0.00
69 52 0.00
67 46 0.00
82 49 0.00
81 52 0.00
75 52 0.00
80 53 0.00
80 51 0.00
75 51 0.00
78 51 0.00
75 52 0.00
61 53 0.00
73 51 0.00
June 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
75 52 0.00
70 53 0.00
65 48 0.00
68 51 0.00
68 52 0.00
80 53 0.00
80 43 0.00
75 44 0.00
77 44 0.00
75 48 0.00
81 47 0.00
81 51 0.00
85 52 0.00
84 58 0.00
82 57 0.00
80 52 0.00
84 49 0.00
84 51 0.00
88 52 0.00
84 50 0.00
84 54 0.00
79 53 0.00
86 52 0.00
83 54 0.00
85 52 0.00
83 49 0.00
83 49 0.00
95 54 0.00
99 55 0.00
98 56 0.00
July 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
98 56 0.00
85 54 0.00
74 51 0.00
80 47 0.00
85 52 0.00
95 50 0.00
85 56 0.00
90 56 0.00
95 51 0.00
95 51 0.00
93 56 0.00
107 67 0.00
105 66 0.00
98 56 0.00
84 56 0.00
81 55 0.00
81 54 0.00
83 50 0.00
82 52 0.00
76 55 0.00
78 57 0.00
85 54 0.00
84 54 0.00
78 57 0.00
81 54 0.00
83 53 0.00
79 56 0.00
78 56 0.00
82 54 0.00
88 53 0.00
87 54 0.00
August 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
84 53 0.00
85 60 0.00
89 58 0.00
87 56 0.00
83 58 0.00
70 61 0.00
77 58 0.00
81 59 0.00
82 58 0.00
76 59 0.00
73 63 0.00
85 65 0.00
82 53 0.00
83 52 0.00
81 50 0.00
84 54 0.00
87 55 0.00
82 56 0.00
81 52 0.00
89 52 0.00
91 53 0.00
93 57 0.00
103 55 0.00
93 56 0.00
92 51 0.00
103 56 0.00
87 57 0.00
86 57 0.00
91 54 0.00
89 n/a 0.00
80 51 0.00
September 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
84 48 0.00
84 54 0.00
79 55 0.00
81 49 0.00
88 52 0.00
96 51 0.00
84 55 0.00
84 56 0.00
80 56 0.01
81 57 0.00
79 53 0.00
81 55 0.00
81 55 0.00
80 54 0.00
84 56 0.00
76 54 0.00
75 54 0.00
75 54 0.00
74 54 0.00
71 51 0.00
85 52 0.00
89 56 0.01
83 57 0.00
84 54 0.00
84 50 0.00
93 53 0.00
97 53 0.00
94 51 0.00
95 54 0.00
99 55 0.00
October 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
96 50 0.00
86 48 0.00
90 n/a 0.00
76 52 0.00
78 49 0.00
78 56 0.00
75 51 0.00
82 51 0.00
92 52 0.00
94 55 0.00
96 52 0.00
89 50 0.00
90 49 0.00
90 55 0.00
87 48 0.00
85 47 0.00
87 48 0.00
87 47 0.00
86 45 0.00
83 47 0.00
90 48 0.00
92 47 0.00
82 47 0.00
71 50 0.00
81 47 0.00
80 46 0.00
77 48 0.00
77 57 0.00
70 44 0.00
74 42 0.00
87 44 0.00
November 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
80 47 0.00
83 45 0.00
77 52 0.00
72 46 0.00
77 48 0.00
66 53 0.00
70 44 0.00
72 53 0.88
72 43 0.00
69 47 0.00
71 47 0.00
77 45 0.00
80 47 0.00
n/a n/a n/a
62 53 0.02
75 48 0.00
69 47 0.10
68 41 0.00
69 40 0.00
61 50 0.42
63 49 0.00
60 37 0.00
63 36 0.00
65 36 0.00
62 38 0.00
62 37 0.00
60 42 0.00
69 42 0.00
63 45 0.00
63 52 0.13
December 1999 Gilroy Weather
Day High (°F) Low (°F) Precip. (inches)
66 45 0.04
60 44 0.00
62 43 0.01
61 34 0.00
67 35 0.00
65 39 0.00
64 43 0.00
59 35 0.00
60 41 0.00
53 41 0.09
56 37 0.00
64 35 0.00
66 42 0.02
57 33 0.00
61 31 0.00
62 32 0.00
62 33 0.00
71 33 0.00
65 35 0.00
73 38 0.00
75 36 0.00
71 37 0.00
71 32 0.00
72 33 0.00
69 33 0.00
68 31 0.00
71 33 0.00
73 34 0.00
71 33 0.00
71 33 0.00
66 35 0.00
Weather Station Details
Years Station Coordinates
1906–2023 Gilroy location