Annual
Climatology: Brownsville, TX (BRO)
Elev: 19 ft Lat: 25o 54'N Long: 97o 26'W

Figure 1: Average Temperatures and Precipitation 1971-2000. (NCDC Data)
|
Month |
Daily Max |
Daily Min |
Mean |
Maximum Daily Temperature |
Minimum Daily Temperature |
|
January |
68.7 |
50.5 |
59.6 |
93 |
19 |
|
February |
72.2 |
53.3 |
62.7 |
94 |
22 |
|
March |
78.0 |
59.5 |
68.8 |
106 |
28 |
|
April |
82.3 |
65.2 |
73.8 |
102 |
37 |
|
May |
86.9 |
71.6 |
79.3 |
102 |
50 |
|
June |
90.5 |
74.9 |
82.7 |
103 |
56 |
|
July |
92.4 |
75.4 |
83.9 |
102 |
58 |
|
August |
92.6 |
75.3 |
84.0 |
104 |
60 |
|
September |
89.4 |
72.6 |
81.0 |
105 |
51 |
|
October |
84.0 |
65.9 |
75.0 |
99 |
35 |
|
November |
76.8 |
58.6 |
67.7 |
98 |
27 |
|
December |
70.2 |
52.0 |
61.1 |
94 |
15 |
|
Annual |
82.0 |
64.6 |
73.3 |
106 |
15 |
|
Month |
Mean |
Median |
Extreme |
Year |
Snow* |
|
January |
1.36 |
1.09 |
4.79 |
1984 |
Tr |
|
February |
1.18 |
0.76 |
4.74 |
1973 |
Tr |
|
March |
0.93 |
0.34 |
5.94 |
1997 |
0.0 |
|
April |
1.96 |
0.79 |
10.35 |
1991 |
0.0 |
|
May |
2.48 |
1.95 |
9.12 |
1982 |
0.0 |
|
June |
2.93 |
2.30 |
8.52 |
1972 |
0.0 |
|
July |
1.77 |
1.05 |
9.43 |
1976 |
0.0 |
|
August |
2.99 |
2.59 |
9.56 |
1975 |
0.0 |
|
September |
5.31 |
4.66 |
20.18 |
1984 |
0.0 |
|
October |
3.78 |
3.09 |
13.03 |
1997 |
0.0 |
|
November |
1.75 |
0.98 |
7.69 |
1986 |
Tr |
|
December |
1.11 |
0.92 |
2.70 |
1982 |
Tr |
|
Annual |
27.55 |
27.90 |
|
|
Tr |
* Snowfall totals represent
mean snowfall 1971-2000
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